[INFO] cloning repository https://github.com/suddenabnormalsecrets/hat-backup
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suddenabnormalsecrets/hat-backup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuddenabnormalsecrets%2Fhat-backup", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuddenabnormalsecrets%2Fhat-backup'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a6cffd546a41104f68bf0a402a1dfcd336b2558
[INFO] testing suddenabnormalsecrets/hat-backup against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuddenabnormalsecrets%2Fhat-backup" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/suddenabnormalsecrets/hat-backup
[INFO] finished tweaking git repo https://github.com/suddenabnormalsecrets/hat-backup
[INFO] tweaked toml for git repo https://github.com/suddenabnormalsecrets/hat-backup written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/suddenabnormalsecrets/hat-backup on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/suddenabnormalsecrets/hat-backup already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14cc15387eb3ab2e85bfaa8bdaca8a816832a2c9936f226c6d2c8f2779298c29
[INFO] running `Command { std: "docker" "start" "-a" "14cc15387eb3ab2e85bfaa8bdaca8a816832a2c9936f226c6d2c8f2779298c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14cc15387eb3ab2e85bfaa8bdaca8a816832a2c9936f226c6d2c8f2779298c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14cc15387eb3ab2e85bfaa8bdaca8a816832a2c9936f226c6d2c8f2779298c29", kill_on_drop: false }`
[INFO] [stdout] 14cc15387eb3ab2e85bfaa8bdaca8a816832a2c9936f226c6d2c8f2779298c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba624a6001b68194f497a4159313af47c5d2863966aff7df0c4907ae4727a568
[INFO] running `Command { std: "docker" "start" "-a" "ba624a6001b68194f497a4159313af47c5d2863966aff7df0c4907ae4727a568", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.26
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling capnp v0.8.10
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling libsqlite3-sys v0.8.1
[INFO] [stderr]    Compiling libsodium-sys v0.0.15
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling capnpc v0.8.5
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling diesel v0.14.1
[INFO] [stderr]    Compiling regex-syntax v0.4.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling constant_time_eq v0.1.2
[INFO] [stderr]    Compiling blake2-rfc v0.2.17
[INFO] [stderr]    Compiling textwrap v0.6.0
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling diesel_infer_schema v0.14.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling scopeguard v0.1.2
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.7
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling variance v0.1.3
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling hat-backup v0.0.1-pre (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling clap v2.25.0
[INFO] [stderr]    Compiling scoped-pool v1.0.0
[INFO] [stderr]    Compiling diesel_codegen v0.14.0
[INFO] [stderr]    Compiling argon2rs v0.2.5
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling filetime v0.1.10
[INFO] [stderr]    Compiling secstr v0.3.0
[INFO] [stderr]    Compiling error-type v0.1.2
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling arrayref v0.3.4
[INFO] [stdout] warning: unused import: `Packing`
[INFO] [stdout]   --> src/blob/mod.rs:44:58
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::chunk::{ChunkRef, Key, NodeType, LeafType, Packing};
[INFO] [stdout]    |                                                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/blob/mod.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout]    |                    ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout] 72 +     blob_refs: Vec<Box<FnBox<(), ()>>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::noop::GcNoop`
[INFO] [stdout]   --> src/gc/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use self::noop::GcNoop;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/gc/mod.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn new(B) -> Self;
[INFO] [stdout]    |            ^ help: try naming the parameter or explicitly ignoring it: `_: B`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn fetch_chunk(&self, &HashRef) -> Result<Option<Vec<u8>>, Self::Err>;
[INFO] [stdout]     |                           ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &HashRef`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:104:28
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn fetch_childs(&self, &Hash) -> Option<Vec<u64>>;
[INFO] [stdout]     |                            ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Hash`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn fetch_persistent_ref(&self, &Hash) -> Option<ChunkRef>;
[INFO] [stdout]     |                                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Hash`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         &[u8],
[INFO] [stdout]     |         ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         NodeType,
[INFO] [stdout]     |         ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: NodeType`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         LeafType,
[INFO] [stdout]     |         ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: LeafType`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         Option<Vec<u64>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<Vec<u64>>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Option<&key::Info>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<&key::Info>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]   --> src/hat/insert_path_handler.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::str;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/key/index.rs:444:25
[INFO] [stdout]     |
[INFO] [stdout] 444 |         ) as i64))).set((tag.eq(Tag::Reserved as i64)))
[INFO] [stdout]     |                         ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 444 -         ) as i64))).set((tag.eq(Tag::Reserved as i64)))
[INFO] [stdout] 444 +         ) as i64))).set(tag.eq(Tag::Reserved as i64))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn read_dir(&self, &PathBuf) -> io::Result<Self::DirIter>;
[INFO] [stdout]    |                        ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &PathBuf`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn handle_path(&self, &P, &PathBuf) -> Option<P>;
[INFO] [stdout]    |                           ^^ help: try naming the parameter or explicitly ignoring it: `_: &P`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn handle_path(&self, &P, &PathBuf) -> Option<P>;
[INFO] [stdout]    |                               ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &PathBuf`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HasPath`
[INFO] [stdout]   --> src/util/mod.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use self::listdir::{HasPath, PathHandler};
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SyncPoolGuard`
[INFO] [stdout]   --> src/util/mod.rs:33:37
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use self::sync_pool::{SyncPool, SyncPoolGuard};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:35:72
[INFO] [stdout]    |
[INFO] [stdout] 35 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]    |                                                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:110:73
[INFO] [stdout]     |
[INFO] [stdout] 110 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:242:72
[INFO] [stdout]     |
[INFO] [stdout] 242 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:295:73
[INFO] [stdout]     |
[INFO] [stdout] 295 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:378:72
[INFO] [stdout]     |
[INFO] [stdout] 378 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:447:73
[INFO] [stdout]     |
[INFO] [stdout] 447 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:572:74
[INFO] [stdout]     |
[INFO] [stdout] 572 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:639:75
[INFO] [stdout]     |
[INFO] [stdout] 639 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:749:74
[INFO] [stdout]     |
[INFO] [stdout] 749 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:815:75
[INFO] [stdout]     |
[INFO] [stdout] 815 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:924:72
[INFO] [stdout]     |
[INFO] [stdout] 924 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:996:73
[INFO] [stdout]     |
[INFO] [stdout] 996 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1131:74
[INFO] [stdout]      |
[INFO] [stdout] 1131 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1198:75
[INFO] [stdout]      |
[INFO] [stdout] 1198 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1308:74
[INFO] [stdout]      |
[INFO] [stdout] 1308 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1374:75
[INFO] [stdout]      |
[INFO] [stdout] 1374 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1483:72
[INFO] [stdout]      |
[INFO] [stdout] 1483 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1536:73
[INFO] [stdout]      |
[INFO] [stdout] 1536 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1619:72
[INFO] [stdout]      |
[INFO] [stdout] 1619 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1672:73
[INFO] [stdout]      |
[INFO] [stdout] 1672 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1755:72
[INFO] [stdout]      |
[INFO] [stdout] 1755 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1809:73
[INFO] [stdout]      |
[INFO] [stdout] 1809 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1893:72
[INFO] [stdout]      |
[INFO] [stdout] 1893 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1974:73
[INFO] [stdout]      |
[INFO] [stdout] 1974 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2124:74
[INFO] [stdout]      |
[INFO] [stdout] 2124 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2190:75
[INFO] [stdout]      |
[INFO] [stdout] 2190 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2300:74
[INFO] [stdout]      |
[INFO] [stdout] 2300 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2362:75
[INFO] [stdout]      |
[INFO] [stdout] 2362 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2462:72
[INFO] [stdout]      |
[INFO] [stdout] 2462 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2523:73
[INFO] [stdout]      |
[INFO] [stdout] 2523 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2631:74
[INFO] [stdout]      |
[INFO] [stdout] 2631 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2710:75
[INFO] [stdout]      |
[INFO] [stdout] 2710 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2849:72
[INFO] [stdout]      |
[INFO] [stdout] 2849 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2902:73
[INFO] [stdout]      |
[INFO] [stdout] 2902 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blob/mod.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<dyn FnBox<(), ()>>)>,
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/key/mod.rs:87:30
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Insert(Entry, Option<Box<FnBox<(), Option<IT>>>>),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Insert(Entry, Option<Box<dyn FnBox<(), Option<IT>>>>),
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blob/mod.rs:134:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |         callback: Box<FnBox<(), ()>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 134 |         callback: Box<dyn FnBox<(), ()>>,
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blob/mod.rs:266:23
[INFO] [stdout]     |
[INFO] [stdout] 266 |         callback: Box<FnBox<(), ()>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 266 |         callback: Box<dyn FnBox<(), ()>>,
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hat/insert_path_handler.rs:34:78
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn new(full_path: PathBuf, parent: Option<u64>) -> Result<FileEntry, Box<Error>> {
[INFO] [stdout]    |                                                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn new(full_path: PathBuf, parent: Option<u64>) -> Result<FileEntry, Box<dyn Error>> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/errors.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (self as &fmt::Debug).fmt(f)
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (self as &dyn fmt::Debug).fmt(f)
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/hat/family.rs:310:54
[INFO] [stdout]     |
[INFO] [stdout] 310 |             Some(Box::new(move |()| contents) as Box<FnBox<(), _>>)
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 310 |             Some(Box::new(move |()| contents) as Box<dyn FnBox<(), _>>)
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         mut index: &mut db::IndexGuard,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:168:59
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn update_reserved(&self, id: u64, hash_entry: Entry, mut queue: &mut MutexGuard<Queue>) {
[INFO] [stdout]     |                                                           ----^^^^^
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         mut index: &mut db::IndexGuard,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/family.rs:171:33
[INFO] [stdout]     |
[INFO] [stdout] 171 | fn parse_dir_data(chunk: &[u8], mut out: &mut Vec<walker::FileEntry>) -> Result<(), HatError> {
[INFO] [stdout]     |                                 ----^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hat/walker.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         mut file_v: &mut FV,
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hat/walker.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         mut dir_v: &mut DV,
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/walker.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         mut file_v: &mut FV,
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/walker.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         mut dir_v: &mut DV,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `blob_id` is never read
[INFO] [stdout]   --> src/db/schema.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct Hash {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub blob_id: i64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `hash_id`, and `family_id` are never read
[INFO] [stdout]    --> src/db/schema.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct GcMetadata {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 106 |     pub id: i64,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 107 |     pub hash_id: i64,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |     pub family_id: i64,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tag` is never read
[INFO] [stdout]    --> src/db/schema.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct Blob {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub tag: i32,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GcNoop` is never constructed
[INFO] [stdout]   --> src/gc/noop.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct GcNoop;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `node_id`, `committed`, and `tag` are never read
[INFO] [stdout]   --> src/key/schema.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct KeyData {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 69 |     pub node_id: Option<i64>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 70 |     pub committed: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 71 |     pub tag: i64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/blob/mod.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn lock(&self) -> MutexGuard<StoreInner<B>> {
[INFO] [stdout]     |             ^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn lock(&self) -> MutexGuard<'_, StoreInner<B>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:121:23
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn new(bytes: &[u8]) -> PlainTextRef {
[INFO] [stdout]     |                       ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn new(bytes: &[u8]) -> PlainTextRef<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:168:19
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn as_ref(&self) -> PlainTextRef {
[INFO] [stdout]     |                   ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn as_ref(&self) -> PlainTextRef<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/crypto/mod.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             mem::replace(&mut self.chunks, vec![v]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let _ = mem::replace(&mut self.chunks, vec![v]);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:269:19
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn as_ref(&self) -> CipherTextRef {
[INFO] [stdout]     |                   ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn as_ref(&self) -> CipherTextRef<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:305:33
[INFO] [stdout]     |
[INFO] [stdout] 305 |     pub fn strip_authentication(&self, keys: &keys::Keeper) -> Result<CipherTextRef, CryptoError> {
[INFO] [stdout]     |                                 ^^^^^                                 ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 305 |     pub fn strip_authentication(&self, keys: &keys::Keeper) -> Result<CipherTextRef<'_>, CryptoError> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db/mod.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn lock(&self) -> MutexGuard<InternalIndex> {
[INFO] [stdout]    |                 ^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn lock(&self) -> MutexGuard<'_, InternalIndex> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/db/schema.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Hash` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_HASH`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `GcMetadata` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_GCMETADATA`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Blob` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_BLOB`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Family` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_FAMILY`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Snapshot` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_SNAPSHOT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/hash/mod.rs:112:23
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn queue_lock(&self) -> MutexGuard<Queue> {
[INFO] [stdout]     |                       ^^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn queue_lock(&self) -> MutexGuard<'_, Queue> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/hash/mod.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn lock(&self) -> (MutexGuard<Queue>, db::IndexGuard) {
[INFO] [stdout]     |                 ^^^^^      -----------------  -------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |          |
[INFO] [stdout]     |                 |          the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn lock(&self) -> (MutexGuard<'_, Queue>, db::IndexGuard<'_>) {
[INFO] [stdout]     |                                       +++                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/hat/family.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     panic!(msg.to_owned());
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 41 |     panic!("{}", msg.to_owned());
[INFO] [stdout]    |            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/key/schema.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `KeyNode` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_KEYNODE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/key/schema.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `KeyData` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_KEYDATA`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/key/index.rs:514:13
[INFO] [stdout]     |
[INFO] [stdout] 514 |     fn lock(&self) -> MutexGuard<InternalKeyIndex> {
[INFO] [stdout]     |             ^^^^^     ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 514 |     fn lock(&self) -> MutexGuard<'_, InternalKeyIndex> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/util/sync_pool.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn lock(&self) -> Result<SyncPoolGuard<V>, PoisonError<MutexGuard<Vec<V>>>> {
[INFO] [stdout]    |                 ^^^^^            ----------------              ------------------ the lifetimes get resolved as `'_`
[INFO] [stdout]    |                 |                |
[INFO] [stdout]    |                 |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn lock(&self) -> Result<SyncPoolGuard<'_, V>, PoisonError<MutexGuard<'_, Vec<V>>>> {
[INFO] [stdout]    |                                                +++                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] running `Command { std: "docker" "inspect" "ba624a6001b68194f497a4159313af47c5d2863966aff7df0c4907ae4727a568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba624a6001b68194f497a4159313af47c5d2863966aff7df0c4907ae4727a568", kill_on_drop: false }`
[INFO] [stdout] ba624a6001b68194f497a4159313af47c5d2863966aff7df0c4907ae4727a568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1be1dd76620b346909582e0cd5bbaba587ddcf15884fba339404430f033e8ea1
[INFO] running `Command { std: "docker" "start" "-a" "1be1dd76620b346909582e0cd5bbaba587ddcf15884fba339404430f033e8ea1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: unused import: `Packing`
[INFO] [stdout]   --> src/blob/mod.rs:44:58
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::chunk::{ChunkRef, Key, NodeType, LeafType, Packing};
[INFO] [stdout]    |                                                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/blob/mod.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout]    |                    ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout] 72 +     blob_refs: Vec<Box<FnBox<(), ()>>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::noop::GcNoop`
[INFO] [stdout]   --> src/gc/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use self::noop::GcNoop;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/gc/mod.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn new(B) -> Self;
[INFO] [stdout]    |            ^ help: try naming the parameter or explicitly ignoring it: `_: B`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn fetch_chunk(&self, &HashRef) -> Result<Option<Vec<u8>>, Self::Err>;
[INFO] [stdout]     |                           ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &HashRef`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:104:28
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn fetch_childs(&self, &Hash) -> Option<Vec<u64>>;
[INFO] [stdout]     |                            ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Hash`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn fetch_persistent_ref(&self, &Hash) -> Option<ChunkRef>;
[INFO] [stdout]     |                                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Hash`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         &[u8],
[INFO] [stdout]     |         ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         NodeType,
[INFO] [stdout]     |         ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: NodeType`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         LeafType,
[INFO] [stdout]     |         ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: LeafType`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         Option<Vec<u64>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<Vec<u64>>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Option<&key::Info>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<&key::Info>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]   --> src/hat/insert_path_handler.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::str;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/key/index.rs:444:25
[INFO] [stdout]     |
[INFO] [stdout] 444 |         ) as i64))).set((tag.eq(Tag::Reserved as i64)))
[INFO] [stdout]     |                         ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 444 -         ) as i64))).set((tag.eq(Tag::Reserved as i64)))
[INFO] [stdout] 444 +         ) as i64))).set(tag.eq(Tag::Reserved as i64))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn read_dir(&self, &PathBuf) -> io::Result<Self::DirIter>;
[INFO] [stdout]    |                        ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &PathBuf`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn handle_path(&self, &P, &PathBuf) -> Option<P>;
[INFO] [stdout]    |                           ^^ help: try naming the parameter or explicitly ignoring it: `_: &P`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn handle_path(&self, &P, &PathBuf) -> Option<P>;
[INFO] [stdout]    |                               ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &PathBuf`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HasPath`
[INFO] [stdout]   --> src/util/mod.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use self::listdir::{HasPath, PathHandler};
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SyncPoolGuard`
[INFO] [stdout]   --> src/util/mod.rs:33:37
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use self::sync_pool::{SyncPool, SyncPoolGuard};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:35:72
[INFO] [stdout]    |
[INFO] [stdout] 35 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]    |                                                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:110:73
[INFO] [stdout]     |
[INFO] [stdout] 110 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:242:72
[INFO] [stdout]     |
[INFO] [stdout] 242 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:295:73
[INFO] [stdout]     |
[INFO] [stdout] 295 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:378:72
[INFO] [stdout]     |
[INFO] [stdout] 378 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:447:73
[INFO] [stdout]     |
[INFO] [stdout] 447 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:572:74
[INFO] [stdout]     |
[INFO] [stdout] 572 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:639:75
[INFO] [stdout]     |
[INFO] [stdout] 639 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:749:74
[INFO] [stdout]     |
[INFO] [stdout] 749 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:815:75
[INFO] [stdout]     |
[INFO] [stdout] 815 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:924:72
[INFO] [stdout]     |
[INFO] [stdout] 924 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:996:73
[INFO] [stdout]     |
[INFO] [stdout] 996 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1131:74
[INFO] [stdout]      |
[INFO] [stdout] 1131 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1198:75
[INFO] [stdout]      |
[INFO] [stdout] 1198 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1308:74
[INFO] [stdout]      |
[INFO] [stdout] 1308 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1374:75
[INFO] [stdout]      |
[INFO] [stdout] 1374 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1483:72
[INFO] [stdout]      |
[INFO] [stdout] 1483 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1536:73
[INFO] [stdout]      |
[INFO] [stdout] 1536 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1619:72
[INFO] [stdout]      |
[INFO] [stdout] 1619 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1672:73
[INFO] [stdout]      |
[INFO] [stdout] 1672 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1755:72
[INFO] [stdout]      |
[INFO] [stdout] 1755 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1809:73
[INFO] [stdout]      |
[INFO] [stdout] 1809 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1893:72
[INFO] [stdout]      |
[INFO] [stdout] 1893 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1974:73
[INFO] [stdout]      |
[INFO] [stdout] 1974 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2124:74
[INFO] [stdout]      |
[INFO] [stdout] 2124 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2190:75
[INFO] [stdout]      |
[INFO] [stdout] 2190 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2300:74
[INFO] [stdout]      |
[INFO] [stdout] 2300 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2362:75
[INFO] [stdout]      |
[INFO] [stdout] 2362 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2462:72
[INFO] [stdout]      |
[INFO] [stdout] 2462 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2523:73
[INFO] [stdout]      |
[INFO] [stdout] 2523 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2631:74
[INFO] [stdout]      |
[INFO] [stdout] 2631 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2710:75
[INFO] [stdout]      |
[INFO] [stdout] 2710 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2849:72
[INFO] [stdout]      |
[INFO] [stdout] 2849 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2902:73
[INFO] [stdout]      |
[INFO] [stdout] 2902 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blob/mod.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<dyn FnBox<(), ()>>)>,
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/key/mod.rs:87:30
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Insert(Entry, Option<Box<FnBox<(), Option<IT>>>>),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Insert(Entry, Option<Box<dyn FnBox<(), Option<IT>>>>),
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blob/mod.rs:134:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |         callback: Box<FnBox<(), ()>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 134 |         callback: Box<dyn FnBox<(), ()>>,
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blob/mod.rs:266:23
[INFO] [stdout]     |
[INFO] [stdout] 266 |         callback: Box<FnBox<(), ()>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 266 |         callback: Box<dyn FnBox<(), ()>>,
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hat/insert_path_handler.rs:34:78
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn new(full_path: PathBuf, parent: Option<u64>) -> Result<FileEntry, Box<Error>> {
[INFO] [stdout]    |                                                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn new(full_path: PathBuf, parent: Option<u64>) -> Result<FileEntry, Box<dyn Error>> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/errors.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (self as &fmt::Debug).fmt(f)
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (self as &dyn fmt::Debug).fmt(f)
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/hat/family.rs:310:54
[INFO] [stdout]     |
[INFO] [stdout] 310 |             Some(Box::new(move |()| contents) as Box<FnBox<(), _>>)
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 310 |             Some(Box::new(move |()| contents) as Box<dyn FnBox<(), _>>)
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         mut index: &mut db::IndexGuard,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:168:59
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn update_reserved(&self, id: u64, hash_entry: Entry, mut queue: &mut MutexGuard<Queue>) {
[INFO] [stdout]     |                                                           ----^^^^^
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         mut index: &mut db::IndexGuard,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/family.rs:171:33
[INFO] [stdout]     |
[INFO] [stdout] 171 | fn parse_dir_data(chunk: &[u8], mut out: &mut Vec<walker::FileEntry>) -> Result<(), HatError> {
[INFO] [stdout]     |                                 ----^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hat/walker.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         mut file_v: &mut FV,
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hat/walker.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         mut dir_v: &mut DV,
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/walker.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         mut file_v: &mut FV,
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/walker.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         mut dir_v: &mut DV,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `blob_id` is never read
[INFO] [stdout]   --> src/db/schema.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct Hash {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub blob_id: i64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `hash_id`, and `family_id` are never read
[INFO] [stdout]    --> src/db/schema.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct GcMetadata {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 106 |     pub id: i64,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 107 |     pub hash_id: i64,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |     pub family_id: i64,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tag` is never read
[INFO] [stdout]    --> src/db/schema.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct Blob {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub tag: i32,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GcNoop` is never constructed
[INFO] [stdout]   --> src/gc/noop.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct GcNoop;
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `node_id`, `committed`, and `tag` are never read
[INFO] [stdout]   --> src/key/schema.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct KeyData {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 69 |     pub node_id: Option<i64>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 70 |     pub committed: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 71 |     pub tag: i64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/blob/mod.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn lock(&self) -> MutexGuard<StoreInner<B>> {
[INFO] [stdout]     |             ^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn lock(&self) -> MutexGuard<'_, StoreInner<B>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:121:23
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn new(bytes: &[u8]) -> PlainTextRef {
[INFO] [stdout]     |                       ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn new(bytes: &[u8]) -> PlainTextRef<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:168:19
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn as_ref(&self) -> PlainTextRef {
[INFO] [stdout]     |                   ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn as_ref(&self) -> PlainTextRef<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/crypto/mod.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             mem::replace(&mut self.chunks, vec![v]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let _ = mem::replace(&mut self.chunks, vec![v]);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:269:19
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn as_ref(&self) -> CipherTextRef {
[INFO] [stdout]     |                   ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn as_ref(&self) -> CipherTextRef<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:305:33
[INFO] [stdout]     |
[INFO] [stdout] 305 |     pub fn strip_authentication(&self, keys: &keys::Keeper) -> Result<CipherTextRef, CryptoError> {
[INFO] [stdout]     |                                 ^^^^^                                 ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 305 |     pub fn strip_authentication(&self, keys: &keys::Keeper) -> Result<CipherTextRef<'_>, CryptoError> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db/mod.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn lock(&self) -> MutexGuard<InternalIndex> {
[INFO] [stdout]    |                 ^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn lock(&self) -> MutexGuard<'_, InternalIndex> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/db/schema.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Hash` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_HASH`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `GcMetadata` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_GCMETADATA`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Blob` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_BLOB`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Family` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_FAMILY`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Snapshot` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_SNAPSHOT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/hash/mod.rs:112:23
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn queue_lock(&self) -> MutexGuard<Queue> {
[INFO] [stdout]     |                       ^^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn queue_lock(&self) -> MutexGuard<'_, Queue> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/hash/mod.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn lock(&self) -> (MutexGuard<Queue>, db::IndexGuard) {
[INFO] [stdout]     |                 ^^^^^      -----------------  -------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |          |
[INFO] [stdout]     |                 |          the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn lock(&self) -> (MutexGuard<'_, Queue>, db::IndexGuard<'_>) {
[INFO] [stdout]     |                                       +++                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/hat/family.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     panic!(msg.to_owned());
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 41 |     panic!("{}", msg.to_owned());
[INFO] [stdout]    |            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/key/schema.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `KeyNode` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_KEYNODE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/key/schema.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `KeyData` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_KEYDATA`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/key/index.rs:514:13
[INFO] [stdout]     |
[INFO] [stdout] 514 |     fn lock(&self) -> MutexGuard<InternalKeyIndex> {
[INFO] [stdout]     |             ^^^^^     ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 514 |     fn lock(&self) -> MutexGuard<'_, InternalKeyIndex> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/util/sync_pool.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn lock(&self) -> Result<SyncPoolGuard<V>, PoisonError<MutexGuard<Vec<V>>>> {
[INFO] [stdout]    |                 ^^^^^            ----------------              ------------------ the lifetimes get resolved as `'_`
[INFO] [stdout]    |                 |                |
[INFO] [stdout]    |                 |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn lock(&self) -> Result<SyncPoolGuard<'_, V>, PoisonError<MutexGuard<'_, Vec<V>>>> {
[INFO] [stdout]    |                                                +++                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hat-backup v0.0.1-pre (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/blob/tests.rs:322:6
[INFO] [stdout]     |
[INFO] [stdout] 322 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/blob/tests.rs:341:6
[INFO] [stdout]     |
[INFO] [stdout] 341 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Packing`
[INFO] [stdout]   --> src/blob/mod.rs:44:58
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::chunk::{ChunkRef, Key, NodeType, LeafType, Packing};
[INFO] [stdout]    |                                                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/blob/mod.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout]    |                    ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout] 72 +     blob_refs: Vec<Box<FnBox<(), ()>>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::noop::GcNoop`
[INFO] [stdout]   --> src/gc/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use self::noop::GcNoop;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/gc/mod.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn new(B) -> Self;
[INFO] [stdout]    |            ^ help: try naming the parameter or explicitly ignoring it: `_: B`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn fetch_chunk(&self, &HashRef) -> Result<Option<Vec<u8>>, Self::Err>;
[INFO] [stdout]     |                           ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &HashRef`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:104:28
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn fetch_childs(&self, &Hash) -> Option<Vec<u64>>;
[INFO] [stdout]     |                            ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Hash`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn fetch_persistent_ref(&self, &Hash) -> Option<ChunkRef>;
[INFO] [stdout]     |                                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Hash`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         &[u8],
[INFO] [stdout]     |         ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         NodeType,
[INFO] [stdout]     |         ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: NodeType`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         LeafType,
[INFO] [stdout]     |         ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: LeafType`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         Option<Vec<u64>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<Vec<u64>>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/tree.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Option<&key::Info>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<&key::Info>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]   --> src/hat/insert_path_handler.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::str;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/key/index.rs:444:25
[INFO] [stdout]     |
[INFO] [stdout] 444 |         ) as i64))).set((tag.eq(Tag::Reserved as i64)))
[INFO] [stdout]     |                         ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 444 -         ) as i64))).set((tag.eq(Tag::Reserved as i64)))
[INFO] [stdout] 444 +         ) as i64))).set(tag.eq(Tag::Reserved as i64))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn read_dir(&self, &PathBuf) -> io::Result<Self::DirIter>;
[INFO] [stdout]    |                        ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &PathBuf`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn handle_path(&self, &P, &PathBuf) -> Option<P>;
[INFO] [stdout]    |                           ^^ help: try naming the parameter or explicitly ignoring it: `_: &P`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/util/listdir.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn handle_path(&self, &P, &PathBuf) -> Option<P>;
[INFO] [stdout]    |                               ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &PathBuf`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HasPath`
[INFO] [stdout]   --> src/util/mod.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use self::listdir::{HasPath, PathHandler};
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SyncPoolGuard`
[INFO] [stdout]   --> src/util/mod.rs:33:37
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub use self::sync_pool::{SyncPool, SyncPoolGuard};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:35:72
[INFO] [stdout]    |
[INFO] [stdout] 35 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]    |                                                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:110:73
[INFO] [stdout]     |
[INFO] [stdout] 110 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:242:72
[INFO] [stdout]     |
[INFO] [stdout] 242 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:295:73
[INFO] [stdout]     |
[INFO] [stdout] 295 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:378:72
[INFO] [stdout]     |
[INFO] [stdout] 378 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:447:73
[INFO] [stdout]     |
[INFO] [stdout] 447 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:572:74
[INFO] [stdout]     |
[INFO] [stdout] 572 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:639:75
[INFO] [stdout]     |
[INFO] [stdout] 639 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:749:74
[INFO] [stdout]     |
[INFO] [stdout] 749 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:815:75
[INFO] [stdout]     |
[INFO] [stdout] 815 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:924:72
[INFO] [stdout]     |
[INFO] [stdout] 924 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:996:73
[INFO] [stdout]     |
[INFO] [stdout] 996 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1131:74
[INFO] [stdout]      |
[INFO] [stdout] 1131 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1198:75
[INFO] [stdout]      |
[INFO] [stdout] 1198 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1308:74
[INFO] [stdout]      |
[INFO] [stdout] 1308 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1374:75
[INFO] [stdout]      |
[INFO] [stdout] 1374 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1483:72
[INFO] [stdout]      |
[INFO] [stdout] 1483 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1536:73
[INFO] [stdout]      |
[INFO] [stdout] 1536 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1619:72
[INFO] [stdout]      |
[INFO] [stdout] 1619 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1672:73
[INFO] [stdout]      |
[INFO] [stdout] 1672 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1755:72
[INFO] [stdout]      |
[INFO] [stdout] 1755 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1809:73
[INFO] [stdout]      |
[INFO] [stdout] 1809 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1893:72
[INFO] [stdout]      |
[INFO] [stdout] 1893 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1974:73
[INFO] [stdout]      |
[INFO] [stdout] 1974 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2124:74
[INFO] [stdout]      |
[INFO] [stdout] 2124 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2190:75
[INFO] [stdout]      |
[INFO] [stdout] 2190 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2300:74
[INFO] [stdout]      |
[INFO] [stdout] 2300 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2362:75
[INFO] [stdout]      |
[INFO] [stdout] 2362 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2462:72
[INFO] [stdout]      |
[INFO] [stdout] 2462 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2523:73
[INFO] [stdout]      |
[INFO] [stdout] 2523 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2631:74
[INFO] [stdout]      |
[INFO] [stdout] 2631 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2710:75
[INFO] [stdout]      |
[INFO] [stdout] 2710 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2849:72
[INFO] [stdout]      |
[INFO] [stdout] 2849 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]      |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2902:73
[INFO] [stdout]      |
[INFO] [stdout] 2902 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]      |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/blob/mod.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / error_type! {
[INFO] [stdout] 49 | |     #[derive(Debug)]
[INFO] [stdout] 50 | |     pub enum BlobError {
[INFO] [stdout] 51 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     error_type! {
[INFO] [stdout] 47 | |         #[derive(Debug)]
[INFO] [stdout] 48 | |         pub enum HatError {
[INFO] [stdout] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]    --> src/errors.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     error_type! {
[INFO] [stdout] 89  | |         #[derive(Debug)]
[INFO] [stdout] 90  | |         pub enum DieselError {
[INFO] [stdout] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/key/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / error_type! {
[INFO] [stdout] 44 | |     #[derive(Debug)]
[INFO] [stdout] 45 | |     pub enum MsgError {
[INFO] [stdout] 46 | |         Message(Cow<'static, str>) {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/blob/mod.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 72 |     blob_refs: Vec<(Box<dyn FnBox<(), ()>>)>,
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/key/mod.rs:87:30
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Insert(Entry, Option<Box<FnBox<(), Option<IT>>>>),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Insert(Entry, Option<Box<dyn FnBox<(), Option<IT>>>>),
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blob/mod.rs:134:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |         callback: Box<FnBox<(), ()>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 134 |         callback: Box<dyn FnBox<(), ()>>,
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/blob/mod.rs:266:23
[INFO] [stdout]     |
[INFO] [stdout] 266 |         callback: Box<FnBox<(), ()>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 266 |         callback: Box<dyn FnBox<(), ()>>,
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hat/insert_path_handler.rs:34:78
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn new(full_path: PathBuf, parent: Option<u64>) -> Result<FileEntry, Box<Error>> {
[INFO] [stdout]    |                                                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn new(full_path: PathBuf, parent: Option<u64>) -> Result<FileEntry, Box<dyn Error>> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/errors.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (self as &fmt::Debug).fmt(f)
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |         (self as &dyn fmt::Debug).fmt(f)
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/hat/family.rs:310:54
[INFO] [stdout]     |
[INFO] [stdout] 310 |             Some(Box::new(move |()| contents) as Box<FnBox<(), _>>)
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 310 |             Some(Box::new(move |()| contents) as Box<dyn FnBox<(), _>>)
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/blob/tests.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 |         mut bytes: &mut [u8],
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         mut index: &mut db::IndexGuard,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:168:59
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn update_reserved(&self, id: u64, hash_entry: Entry, mut queue: &mut MutexGuard<Queue>) {
[INFO] [stdout]     |                                                           ----^^^^^
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hash/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         mut index: &mut db::IndexGuard,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/family.rs:171:33
[INFO] [stdout]     |
[INFO] [stdout] 171 | fn parse_dir_data(chunk: &[u8], mut out: &mut Vec<walker::FileEntry>) -> Result<(), HatError> {
[INFO] [stdout]     |                                 ----^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hat/walker.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         mut file_v: &mut FV,
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hat/walker.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         mut dir_v: &mut DV,
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/walker.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         mut file_v: &mut FV,
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/hat/walker.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         mut dir_v: &mut DV,
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `blob_id` is never read
[INFO] [stdout]   --> src/db/schema.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct Hash {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub blob_id: i64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `hash_id`, and `family_id` are never read
[INFO] [stdout]    --> src/db/schema.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct GcMetadata {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 106 |     pub id: i64,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 107 |     pub hash_id: i64,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |     pub family_id: i64,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tag` is never read
[INFO] [stdout]    --> src/db/schema.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct Blob {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub tag: i32,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `node_id`, `committed`, and `tag` are never read
[INFO] [stdout]   --> src/key/schema.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct KeyData {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 69 |     pub node_id: Option<i64>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 70 |     pub committed: bool,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 71 |     pub tag: i64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/blob/mod.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn lock(&self) -> MutexGuard<StoreInner<B>> {
[INFO] [stdout]     |             ^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn lock(&self) -> MutexGuard<'_, StoreInner<B>> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/blob/tests.rs:59:38
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     Err(e) => panic!(e),
[INFO] [stdout]    |                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     Err(e) => panic!("{}", e),
[INFO] [stdout]    |                                      +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/blob/tests.rs:109:38
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     Err(e) => panic!(e),
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     Err(e) => panic!("{}", e),
[INFO] [stdout]     |                                      +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:121:23
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn new(bytes: &[u8]) -> PlainTextRef {
[INFO] [stdout]     |                       ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn new(bytes: &[u8]) -> PlainTextRef<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:168:19
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn as_ref(&self) -> PlainTextRef {
[INFO] [stdout]     |                   ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn as_ref(&self) -> PlainTextRef<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/crypto/mod.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             mem::replace(&mut self.chunks, vec![v]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let _ = mem::replace(&mut self.chunks, vec![v]);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:269:19
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn as_ref(&self) -> CipherTextRef {
[INFO] [stdout]     |                   ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn as_ref(&self) -> CipherTextRef<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/crypto/mod.rs:305:33
[INFO] [stdout]     |
[INFO] [stdout] 305 |     pub fn strip_authentication(&self, keys: &keys::Keeper) -> Result<CipherTextRef, CryptoError> {
[INFO] [stdout]     |                                 ^^^^^                                 ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 305 |     pub fn strip_authentication(&self, keys: &keys::Keeper) -> Result<CipherTextRef<'_>, CryptoError> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db/mod.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn lock(&self) -> MutexGuard<InternalIndex> {
[INFO] [stdout]    |                 ^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn lock(&self) -> MutexGuard<'_, InternalIndex> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/db/schema.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Hash` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_HASH`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `GcMetadata` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_GCMETADATA`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Blob` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_BLOB`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Family` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_FAMILY`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/db/schema.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Queryable)]
[INFO] [stdout]     |          -^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Snapshot` is not local
[INFO] [stdout]     |          `Queryable` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_SNAPSHOT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/hash/mod.rs:112:23
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn queue_lock(&self) -> MutexGuard<Queue> {
[INFO] [stdout]     |                       ^^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn queue_lock(&self) -> MutexGuard<'_, Queue> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/hash/mod.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn lock(&self) -> (MutexGuard<Queue>, db::IndexGuard) {
[INFO] [stdout]     |                 ^^^^^      -----------------  -------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |          |
[INFO] [stdout]     |                 |          the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn lock(&self) -> (MutexGuard<'_, Queue>, db::IndexGuard<'_>) {
[INFO] [stdout]     |                                       +++                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/hat/family.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     panic!(msg.to_owned());
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 41 |     panic!("{}", msg.to_owned());
[INFO] [stdout]    |            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/key/schema.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `KeyNode` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_KEYNODE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/key/schema.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(Queryable)]
[INFO] [stdout]    |          -^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `KeyData` is not local
[INFO] [stdout]    |          `Queryable` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_KEYDATA`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/key/index.rs:514:13
[INFO] [stdout]     |
[INFO] [stdout] 514 |     fn lock(&self) -> MutexGuard<InternalKeyIndex> {
[INFO] [stdout]     |             ^^^^^     ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 514 |     fn lock(&self) -> MutexGuard<'_, InternalKeyIndex> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/util/sync_pool.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn lock(&self) -> Result<SyncPoolGuard<V>, PoisonError<MutexGuard<Vec<V>>>> {
[INFO] [stdout]    |                 ^^^^^            ----------------              ------------------ the lifetimes get resolved as `'_`
[INFO] [stdout]    |                 |                |
[INFO] [stdout]    |                 |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn lock(&self) -> Result<SyncPoolGuard<'_, V>, PoisonError<MutexGuard<'_, Vec<V>>>> {
[INFO] [stdout]    |                                                +++                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 47.40s
[INFO] running `Command { std: "docker" "inspect" "1be1dd76620b346909582e0cd5bbaba587ddcf15884fba339404430f033e8ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be1dd76620b346909582e0cd5bbaba587ddcf15884fba339404430f033e8ea1", kill_on_drop: false }`
[INFO] [stdout] 1be1dd76620b346909582e0cd5bbaba587ddcf15884fba339404430f033e8ea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03b750149e3f5e470b579fed42be4fb28e102e567b8c89ded855cc3d4c389d83
[INFO] running `Command { std: "docker" "start" "-a" "03b750149e3f5e470b579fed42be4fb28e102e567b8c89ded855cc3d4c389d83", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused import: `Packing`
[INFO] [stderr]   --> src/blob/mod.rs:44:58
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub use self::chunk::{ChunkRef, Key, NodeType, LeafType, Packing};
[INFO] [stderr]    |                                                          ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/blob/mod.rs:72:20
[INFO] [stderr]    |
[INFO] [stderr] 72 |     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stderr]    |                    ^                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 72 -     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stderr] 72 +     blob_refs: Vec<Box<FnBox<(), ()>>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::noop::GcNoop`
[INFO] [stderr]   --> src/gc/mod.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use self::noop::GcNoop;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]   --> src/gc/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn new(B) -> Self;
[INFO] [stderr]    |            ^ help: try naming the parameter or explicitly ignoring it: `_: B`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/hash/tree.rs:103:27
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn fetch_chunk(&self, &HashRef) -> Result<Option<Vec<u8>>, Self::Err>;
[INFO] [stderr]     |                           ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &HashRef`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/hash/tree.rs:104:28
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn fetch_childs(&self, &Hash) -> Option<Vec<u64>>;
[INFO] [stderr]     |                            ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Hash`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/hash/tree.rs:105:36
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn fetch_persistent_ref(&self, &Hash) -> Option<ChunkRef>;
[INFO] [stderr]     |                                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Hash`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/hash/tree.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         &[u8],
[INFO] [stderr]     |         ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/hash/tree.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         NodeType,
[INFO] [stderr]     |         ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: NodeType`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/hash/tree.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         LeafType,
[INFO] [stderr]     |         ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: LeafType`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/hash/tree.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |         Option<Vec<u64>>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<Vec<u64>>`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/hash/tree.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |         Option<&key::Info>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option<&key::Info>`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]   --> src/hat/insert_path_handler.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::str;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/key/index.rs:444:25
[INFO] [stderr]     |
[INFO] [stderr] 444 |         ) as i64))).set((tag.eq(Tag::Reserved as i64)))
[INFO] [stderr]     |                         ^                            ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 444 -         ) as i64))).set((tag.eq(Tag::Reserved as i64)))
[INFO] [stderr] 444 +         ) as i64))).set(tag.eq(Tag::Reserved as i64))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]   --> src/util/listdir.rs:40:24
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn read_dir(&self, &PathBuf) -> io::Result<Self::DirIter>;
[INFO] [stderr]    |                        ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &PathBuf`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]   --> src/util/listdir.rs:41:27
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn handle_path(&self, &P, &PathBuf) -> Option<P>;
[INFO] [stderr]    |                           ^^ help: try naming the parameter or explicitly ignoring it: `_: &P`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]   --> src/util/listdir.rs:41:31
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn handle_path(&self, &P, &PathBuf) -> Option<P>;
[INFO] [stderr]    |                               ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &PathBuf`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HasPath`
[INFO] [stderr]   --> src/util/mod.rs:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use self::listdir::{HasPath, PathHandler};
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SyncPoolGuard`
[INFO] [stderr]   --> src/util/mod.rs:33:37
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub use self::sync_pool::{SyncPool, SyncPoolGuard};
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:35:72
[INFO] [stderr]    |
[INFO] [stderr] 35 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]    |                                                                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:110:73
[INFO] [stderr]     |
[INFO] [stderr] 110 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:242:72
[INFO] [stderr]     |
[INFO] [stderr] 242 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]     |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:295:73
[INFO] [stderr]     |
[INFO] [stderr] 295 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:378:72
[INFO] [stderr]     |
[INFO] [stderr] 378 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]     |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:447:73
[INFO] [stderr]     |
[INFO] [stderr] 447 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:572:74
[INFO] [stderr]     |
[INFO] [stderr] 572 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]     |                                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:639:75
[INFO] [stderr]     |
[INFO] [stderr] 639 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:749:74
[INFO] [stderr]     |
[INFO] [stderr] 749 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]     |                                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:815:75
[INFO] [stderr]     |
[INFO] [stderr] 815 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:924:72
[INFO] [stderr]     |
[INFO] [stderr] 924 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]     |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:996:73
[INFO] [stderr]     |
[INFO] [stderr] 996 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1131:74
[INFO] [stderr]      |
[INFO] [stderr] 1131 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1198:75
[INFO] [stderr]      |
[INFO] [stderr] 1198 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1308:74
[INFO] [stderr]      |
[INFO] [stderr] 1308 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1374:75
[INFO] [stderr]      |
[INFO] [stderr] 1374 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1483:72
[INFO] [stderr]      |
[INFO] [stderr] 1483 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1536:73
[INFO] [stderr]      |
[INFO] [stderr] 1536 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1619:72
[INFO] [stderr]      |
[INFO] [stderr] 1619 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1672:73
[INFO] [stderr]      |
[INFO] [stderr] 1672 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1755:72
[INFO] [stderr]      |
[INFO] [stderr] 1755 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1809:73
[INFO] [stderr]      |
[INFO] [stderr] 1809 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1893:72
[INFO] [stderr]      |
[INFO] [stderr] 1893 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:1974:73
[INFO] [stderr]      |
[INFO] [stderr] 1974 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2124:74
[INFO] [stderr]      |
[INFO] [stderr] 2124 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2190:75
[INFO] [stderr]      |
[INFO] [stderr] 2190 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2300:74
[INFO] [stderr]      |
[INFO] [stderr] 2300 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2362:75
[INFO] [stderr]      |
[INFO] [stderr] 2362 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2462:72
[INFO] [stderr]      |
[INFO] [stderr] 2462 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2523:73
[INFO] [stderr]      |
[INFO] [stderr] 2523 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2631:74
[INFO] [stderr]      |
[INFO] [stderr] 2631 |         ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2710:75
[INFO] [stderr]      |
[INFO] [stderr] 2710 | ...   ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2849:72
[INFO] [stderr]      |
[INFO] [stderr] 2849 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stderr]      |                                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/hat-backup-076ef9e4312a406a/out/root_capnp.rs:2902:73
[INFO] [stderr]      |
[INFO] [stderr] 2902 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stderr]      |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/blob/mod.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / error_type! {
[INFO] [stderr] 49 | |     #[derive(Debug)]
[INFO] [stderr] 50 | |     pub enum BlobError {
[INFO] [stderr] 51 | |         Message(Cow<'static, str>) {
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/blob/mod.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / error_type! {
[INFO] [stderr] 49 | |     #[derive(Debug)]
[INFO] [stderr] 50 | |     pub enum BlobError {
[INFO] [stderr] 51 | |         Message(Cow<'static, str>) {
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | /     error_type! {
[INFO] [stderr] 47 | |         #[derive(Debug)]
[INFO] [stderr] 48 | |         pub enum HatError {
[INFO] [stderr] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stderr] ...  |
[INFO] [stderr] 76 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | /     error_type! {
[INFO] [stderr] 47 | |         #[derive(Debug)]
[INFO] [stderr] 48 | |         pub enum HatError {
[INFO] [stderr] 49 | |             Recv(mpsc::RecvError) {
[INFO] [stderr] ...  |
[INFO] [stderr] 76 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:88:5
[INFO] [stderr]     |
[INFO] [stderr] 88  | /     error_type! {
[INFO] [stderr] 89  | |         #[derive(Debug)]
[INFO] [stderr] 90  | |         pub enum DieselError {
[INFO] [stderr] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/errors.rs:88:5
[INFO] [stderr]     |
[INFO] [stderr] 88  | /     error_type! {
[INFO] [stderr] 89  | |         #[derive(Debug)]
[INFO] [stderr] 90  | |         pub enum DieselError {
[INFO] [stderr] 91  | |             SqlConnection(diesel::ConnectionError) {
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/key/mod.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / error_type! {
[INFO] [stderr] 44 | |     #[derive(Debug)]
[INFO] [stderr] 45 | |     pub enum MsgError {
[INFO] [stderr] 46 | |         Message(Cow<'static, str>) {
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/key/mod.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / error_type! {
[INFO] [stderr] 44 | |     #[derive(Debug)]
[INFO] [stderr] 45 | |     pub enum MsgError {
[INFO] [stderr] 46 | |         Message(Cow<'static, str>) {
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blob/mod.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |     blob_refs: Vec<(Box<FnBox<(), ()>>)>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 72 |     blob_refs: Vec<(Box<dyn FnBox<(), ()>>)>,
[INFO] [stderr]    |                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/key/mod.rs:87:30
[INFO] [stderr]    |
[INFO] [stderr] 87 |     Insert(Entry, Option<Box<FnBox<(), Option<IT>>>>),
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 87 |     Insert(Entry, Option<Box<dyn FnBox<(), Option<IT>>>>),
[INFO] [stderr]    |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blob/mod.rs:134:23
[INFO] [stderr]     |
[INFO] [stderr] 134 |         callback: Box<FnBox<(), ()>>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 134 |         callback: Box<dyn FnBox<(), ()>>,
[INFO] [stderr]     |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blob/mod.rs:266:23
[INFO] [stderr]     |
[INFO] [stderr] 266 |         callback: Box<FnBox<(), ()>>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 266 |         callback: Box<dyn FnBox<(), ()>>,
[INFO] [stderr]     |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hat/insert_path_handler.rs:34:78
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn new(full_path: PathBuf, parent: Option<u64>) -> Result<FileEntry, Box<Error>> {
[INFO] [stderr]    |                                                                              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn new(full_path: PathBuf, parent: Option<u64>) -> Result<FileEntry, Box<dyn Error>> {
[INFO] [stderr]    |                                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         (self as &fmt::Debug).fmt(f)
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 26 |         (self as &dyn fmt::Debug).fmt(f)
[INFO] [stderr]    |                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hat/family.rs:310:54
[INFO] [stderr]     |
[INFO] [stderr] 310 |             Some(Box::new(move |()| contents) as Box<FnBox<(), _>>)
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 310 |             Some(Box::new(move |()| contents) as Box<dyn FnBox<(), _>>)
[INFO] [stderr]     |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hash/mod.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hash/mod.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         mut index: &mut db::IndexGuard,
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hash/mod.rs:168:59
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn update_reserved(&self, id: u64, hash_entry: Entry, mut queue: &mut MutexGuard<Queue>) {
[INFO] [stderr]     |                                                           ----^^^^^
[INFO] [stderr]     |                                                           |
[INFO] [stderr]     |                                                           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hash/mod.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hash/mod.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |         mut index: &mut db::IndexGuard,
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hat/family.rs:171:33
[INFO] [stderr]     |
[INFO] [stderr] 171 | fn parse_dir_data(chunk: &[u8], mut out: &mut Vec<walker::FileEntry>) -> Result<(), HatError> {
[INFO] [stderr]     |                                 ----^^^
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hat/walker.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         mut file_v: &mut FV,
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hat/walker.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         mut dir_v: &mut DV,
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hat/walker.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         mut file_v: &mut FV,
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hat/walker.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |         mut dir_v: &mut DV,
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `blob_id` is never read
[INFO] [stderr]   --> src/db/schema.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub struct Hash {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 85 |     pub blob_id: i64,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id`, `hash_id`, and `family_id` are never read
[INFO] [stderr]    --> src/db/schema.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub struct GcMetadata {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 106 |     pub id: i64,
[INFO] [stderr]     |         ^^
[INFO] [stderr] 107 |     pub hash_id: i64,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 108 |     pub family_id: i64,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `tag` is never read
[INFO] [stderr]    --> src/db/schema.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub struct Blob {
[INFO] [stderr]     |            ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 126 |     pub tag: i32,
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GcNoop` is never constructed
[INFO] [stderr]   --> src/gc/noop.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct GcNoop;
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `node_id`, `committed`, and `tag` are never read
[INFO] [stderr]   --> src/key/schema.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub struct KeyData {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 69 |     pub node_id: Option<i64>,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 70 |     pub committed: bool,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 71 |     pub tag: i64,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/blob/mod.rs:252:13
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn lock(&self) -> MutexGuard<StoreInner<B>> {
[INFO] [stderr]     |             ^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |             |
[INFO] [stderr]     |             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn lock(&self) -> MutexGuard<'_, StoreInner<B>> {
[INFO] [stderr]     |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/crypto/mod.rs:121:23
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn new(bytes: &[u8]) -> PlainTextRef {
[INFO] [stderr]     |                       ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn new(bytes: &[u8]) -> PlainTextRef<'_> {
[INFO] [stderr]     |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/crypto/mod.rs:168:19
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn as_ref(&self) -> PlainTextRef {
[INFO] [stderr]     |                   ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn as_ref(&self) -> PlainTextRef<'_> {
[INFO] [stderr]     |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/crypto/mod.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |             mem::replace(&mut self.chunks, vec![v]);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 205 |             let _ = mem::replace(&mut self.chunks, vec![v]);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/crypto/mod.rs:269:19
[INFO] [stderr]     |
[INFO] [stderr] 269 |     pub fn as_ref(&self) -> CipherTextRef {
[INFO] [stderr]     |                   ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 269 |     pub fn as_ref(&self) -> CipherTextRef<'_> {
[INFO] [stderr]     |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/crypto/mod.rs:305:33
[INFO] [stderr]     |
[INFO] [stderr] 305 |     pub fn strip_authentication(&self, keys: &keys::Keeper) -> Result<CipherTextRef, CryptoError> {
[INFO] [stderr]     |                                 ^^^^^                                 ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 305 |     pub fn strip_authentication(&self, keys: &keys::Keeper) -> Result<CipherTextRef<'_>, CryptoError> {
[INFO] [stderr]     |                                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db/mod.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn lock(&self) -> MutexGuard<InternalIndex> {
[INFO] [stderr]    |                 ^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn lock(&self) -> MutexGuard<'_, InternalIndex> {
[INFO] [stderr]    |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> src/db/schema.rs:77:10
[INFO] [stderr]    |
[INFO] [stderr] 77 | #[derive(Queryable)]
[INFO] [stderr]    |          -^^^^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          `Hash` is not local
[INFO] [stderr]    |          `Queryable` is not local
[INFO] [stderr]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_HASH`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/db/schema.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 | #[derive(Queryable)]
[INFO] [stderr]     |          -^^^^^^^^
[INFO] [stderr]     |          |
[INFO] [stderr]     |          `GcMetadata` is not local
[INFO] [stderr]     |          `Queryable` is not local
[INFO] [stderr]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_GCMETADATA`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/db/schema.rs:122:10
[INFO] [stderr]     |
[INFO] [stderr] 122 | #[derive(Queryable)]
[INFO] [stderr]     |          -^^^^^^^^
[INFO] [stderr]     |          |
[INFO] [stderr]     |          `Blob` is not local
[INFO] [stderr]     |          `Queryable` is not local
[INFO] [stderr]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_BLOB`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/db/schema.rs:137:10
[INFO] [stderr]     |
[INFO] [stderr] 137 | #[derive(Queryable)]
[INFO] [stderr]     |          -^^^^^^^^
[INFO] [stderr]     |          |
[INFO] [stderr]     |          `Family` is not local
[INFO] [stderr]     |          `Queryable` is not local
[INFO] [stderr]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_FAMILY`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]    --> src/db/schema.rs:150:10
[INFO] [stderr]     |
[INFO] [stderr] 150 | #[derive(Queryable)]
[INFO] [stderr]     |          -^^^^^^^^
[INFO] [stderr]     |          |
[INFO] [stderr]     |          `Snapshot` is not local
[INFO] [stderr]     |          `Queryable` is not local
[INFO] [stderr]     |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_SNAPSHOT`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]     = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stderr]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]     = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/hash/mod.rs:112:23
[INFO] [stderr]     |
[INFO] [stderr] 112 |     pub fn queue_lock(&self) -> MutexGuard<Queue> {
[INFO] [stderr]     |                       ^^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 112 |     pub fn queue_lock(&self) -> MutexGuard<'_, Queue> {
[INFO] [stderr]     |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/hash/mod.rs:116:17
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn lock(&self) -> (MutexGuard<Queue>, db::IndexGuard) {
[INFO] [stderr]     |                 ^^^^^      -----------------  -------------- the lifetimes get resolved as `'_`
[INFO] [stderr]     |                 |          |
[INFO] [stderr]     |                 |          the lifetimes get resolved as `'_`
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn lock(&self) -> (MutexGuard<'_, Queue>, db::IndexGuard<'_>) {
[INFO] [stderr]     |                                       +++                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/hat/family.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     panic!(msg.to_owned());
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 41 |     panic!("{}", msg.to_owned());
[INFO] [stderr]    |            +++++
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> src/key/schema.rs:52:10
[INFO] [stderr]    |
[INFO] [stderr] 52 | #[derive(Queryable)]
[INFO] [stderr]    |          -^^^^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          `KeyNode` is not local
[INFO] [stderr]    |          `Queryable` is not local
[INFO] [stderr]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_KEYNODE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> src/key/schema.rs:67:10
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[derive(Queryable)]
[INFO] [stderr]    |          -^^^^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          `KeyData` is not local
[INFO] [stderr]    |          `Queryable` is not local
[INFO] [stderr]    |          move the `impl` block outside of this constant `_IMPL_QUERYABLE_FOR_KEYDATA`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `Queryable` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `Queryable` may come from an old version of the `diesel_codegen` crate, try updating your dependency with `cargo update -p diesel_codegen`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: this warning originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/key/index.rs:514:13
[INFO] [stderr]     |
[INFO] [stderr] 514 |     fn lock(&self) -> MutexGuard<InternalKeyIndex> {
[INFO] [stderr]     |             ^^^^^     ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |             |
[INFO] [stderr]     |             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 514 |     fn lock(&self) -> MutexGuard<'_, InternalKeyIndex> {
[INFO] [stderr]     |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/util/sync_pool.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn lock(&self) -> Result<SyncPoolGuard<V>, PoisonError<MutexGuard<Vec<V>>>> {
[INFO] [stderr]    |                 ^^^^^            ----------------              ------------------ the lifetimes get resolved as `'_`
[INFO] [stderr]    |                 |                |
[INFO] [stderr]    |                 |                the lifetimes get resolved as `'_`
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn lock(&self) -> Result<SyncPoolGuard<'_, V>, PoisonError<MutexGuard<'_, Vec<V>>>> {
[INFO] [stderr]    |                                                +++                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: `hat-backup` (lib) generated 126 warnings (24 duplicates) (run `cargo fix --lib -p hat-backup` to apply 37 suggestions)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/blob/tests.rs:322:6
[INFO] [stderr]     |
[INFO] [stderr] 322 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/blob/tests.rs:341:6
[INFO] [stderr]     |
[INFO] [stderr] 341 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/blob/tests.rs:325:9
[INFO] [stderr]     |
[INFO] [stderr] 325 |         mut bytes: &mut [u8],
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hash/mod.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         mut queue: &mut MutexGuard<Queue>,
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/blob/tests.rs:59:38
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     Err(e) => panic!(e),
[INFO] [stderr]    |                                      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     Err(e) => panic!("{}", e),
[INFO] [stderr]    |                                      +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/blob/tests.rs:109:38
[INFO] [stderr]     |
[INFO] [stderr] 109 |                     Err(e) => panic!(e),
[INFO] [stderr]     |                                      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]     |
[INFO] [stderr] 109 |                     Err(e) => panic!("{}", e),
[INFO] [stderr]     |                                      +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/hat/family.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     panic!(msg.to_owned());
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 41 |     panic!("{}", msg.to_owned());
[INFO] [stderr]    |            +++++
[INFO] [stderr] 
[INFO] [stderr] warning: `hat-backup` (lib test) generated 130 warnings (123 duplicates) (run `cargo fix --lib -p hat-backup --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hat-c87e88689fb21e2f)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test blob::tests::random_input_fails ... ok
[INFO] [stdout] test gc::noop::gc_noop_test ... ok
[INFO] [stdout] test gc::rc::gc_rc_resume_deregister_test ... ok
[INFO] [stdout] test gc::rc::gc_rc_resume_register_test ... ok
[INFO] [stdout] test gc::rc::gc_rc_test ... ok
[INFO] [stdout] test blob::tests::blob_reuse ... FAILED
[INFO] [stdout] test hash::tests::identity_append1 ... ok
[INFO] [stdout] test blob::tests::blob_ciphertext_authed_allbytes ... FAILED
[INFO] [stdout] test hash::tests::identity_append5 ... FAILED
[INFO] [stdout] test hash::tests::identity_empty ... ok
[INFO] [stdout] test hash::tests::identity_1_short_of_flush ... FAILED
[INFO] [stdout] test blob::tests::blobid_identity ... FAILED
[INFO] [stdout] test blob::tests::blob_ciphertext_uniqueblocks ... FAILED
[INFO] [stdout] test hash::tests::identity_implicit_flush ... FAILED
[INFO] [stdout] test hash::tree::test_hash_refs_identity ... FAILED
[INFO] [stdout] test hash::tests::identity_many_small_blocks ... FAILED
[INFO] [stdout] test blob::tests::blob_identity ... FAILED
[INFO] [stdout] test hat::tests::recover ... FAILED
[INFO] [stdout] test hat::tests::snapshot_commit_many_empty_files ... FAILED
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] thread '<unnamed>' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/capnp-0.8.10/src/private/arena.rs:155:36:
[INFO] [stderr] thread 'hat::tests::snapshot_commit' panicked at library/core/src/panicking.rs:233:5:
[INFO] [stdout] index out of bounds: the len is 0 but the index is 0
[INFO] [stderr] panic in a destructor during cleanup
[INFO] [stdout] stack backtrace:
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stdout]    0:     0x59611cf04932 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59611cf04932 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59611cf04932 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59611cf04932 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59611cf2a583 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59611cf2a583 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x59611cf011e3 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59611cf011e3 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59611cf04782 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59611cf0609c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x59611cf05ef2 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x59611ce71554 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x59611ce71554 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59611cf06b7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x59611cf06b7b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x59611cf0684a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x59611cf04e29 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x59611cf064dd - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x59611cf290d0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x59611cf29231 - core::panicking::panic_bounds_check::hae8b7dcf0e85b3a1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:280:5
[INFO] [stdout]   20:     0x59611cdc51ea - <usize as core::slice::index::SliceIndex<[T]>>::index::h27276f2d8a9e9f84
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/slice/index.rs:269:10
[INFO] [stdout]   21:     0x59611cdc51ea - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::hbf8e0b2dcf05125c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/slice/index.rs:17:15
[INFO] [stdout]   22:     0x59611cdc51ea - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::hec58ab77cd49686d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/vec/mod.rs:3463:9
[INFO] [stdout]   23:     0x59611cdc51ea - capnp::private::arena::BuilderArenaImpl<A>::get_segments_for_output::h9255955e13f71141
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/capnp-0.8.10/src/private/arena.rs:155:36
[INFO] [stdout]   24:     0x59611cdc51ea - capnp::message::Builder<A>::get_segments_for_output::h5a844023004d6af6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/capnp-0.8.10/src/message.rs:295:20
[INFO] [stdout]   25:     0x59611cdc51ea - capnp::serialize::write_message::h2fbfb8c1a0361987
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/capnp-0.8.10/src/serialize.rs:199:28
[INFO] [stdout]   26:     0x59611ce1af57 - capnp::serialize_packed::write_message::hb6ec228c5222e833
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/capnp-0.8.10/src/serialize_packed.rs:366:5
[INFO] [stdout]   27:     0x59611ce1af57 - hat::hash::tree::HashRef::as_bytes::h21fae99ddebf2be5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hash/tree.rs:93:9
[INFO] [stdout]   28:     0x59611cd8b803 - hat::blob::blob::Blob::try_append::h8658a06600388123
[INFO] [stdout]                                at /opt/rustwide/workdir/src/blob/blob.rs:58:35
[INFO] [stdout]   29:     0x59611cdc667d - hat::blob::StoreInner<B>::store::h057f2f1e72d1fa06
[INFO] [stdout]                                at /opt/rustwide/workdir/src/blob/mod.rs:158:40
[INFO] [stdout]   30:     0x59611cdc667d - hat::blob::BlobStore<B>::store::he0e25147a301f212
[INFO] [stdout]                                at /opt/rustwide/workdir/src/blob/mod.rs:269:15
[INFO] [stdout]   31:     0x59611cde1e8d - <hat::key::hash_store_backend::HashStoreBackend<B> as hat::hash::tree::HashTreeBackend>::insert_chunk::hba7627932bb61fc4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/key/hash_store_backend.rs:158:44
[INFO] [stdout]   32:     0x59611ce1bc33 - hat::hash::tree::SimpleHashTreeWriter<B>::append_at::h6f642b5c2a7fd2da
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hash/tree.rs:251:43
[INFO] [stdout]   33:     0x59611cdcdc32 - hat::hash::tree::SimpleHashTreeWriter<B>::append::hc1a688fbfb3ffd37
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hash/tree.rs:241:14
[INFO] [stdout]   34:     0x59611cdcdc32 - <hat::key::Store<B> as hat::util::process::MsgHandler<hat::key::Msg<IT>,hat::key::Reply<B>>>::handle::ha99b53bc92193992
[INFO] [stdout]                                at /opt/rustwide/workdir/src/key/mod.rs:338:26
[INFO] [stdout]   35:     0x59611cdaa0e4 - hat::util::process::Process<Msg,Reply,E>::new::{{closure}}::h1ca24086b37490d8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/util/process.rs:95:31
[INFO] [stdout]   36:     0x59611cdaa0e4 - std::sys::backtrace::__rust_begin_short_backtrace::h1ed70cb1285246ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   37:     0x59611cdaeae6 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h7d7fc9b6a1e38aef
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   38:     0x59611cdaeae6 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he10ab575320c37a1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   39:     0x59611cdaeae6 - std::panicking::catch_unwind::do_call::h97ea1a8b8b285e6c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   40:     0x59611cdaeae6 - std::panicking::catch_unwind::h00c2084fad1bcd5f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   41:     0x59611cdaeae6 - std::panic::catch_unwind::h0cc6c7540a484b7c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x59611cdaeae6 - std::thread::Builder::spawn_unchecked_::{{closure}}::h5aa5d28dda470d8d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   43:     0x59611cdaeae6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hcca3a2a582d583de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x59611cf09ad7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   45:     0x59611cf09ad7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   46:     0x59611cf09ad7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   47:     0x78a79e08aaa4 - <unknown>
[INFO] [stdout]   48:     0x78a79e117a34 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'hat::tests::snapshot_commit' panicked at src/util/process.rs:119:25:
[INFO] [stdout] Could not read reply: RecvError
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59611cf04932 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59611cf04932 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59611cf04932 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59611cf04932 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59611cf2a583 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59611cf2a583 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x59611cf011e3 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59611cf011e3 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59611cf04782 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59611cf0609c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x59611cf05ef2 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x59611ce71554 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x59611ce71554 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59611cf06b7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x59611cf06b7b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x59611cf0684a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x59611cf04e29 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x59611cf064dd - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x59611cf290d0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x59611cf29476 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x59611cdb2774 - core::result::Result<T,E>::expect::h9cf4c2c68d8ea5d6
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x59611cdb2774 - hat::util::process::Process<Msg,Reply,E>::send_reply::h0186f1388d5b0c01
[INFO] [stdout]                                at /opt/rustwide/workdir/src/util/process.rs:119:25
[INFO] [stdout]   22:     0x59611cdc8329 - hat::hat::family::Family<B>::snapshot_direct::hfc61c9449f7491f2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hat/family.rs:313:27
[INFO] [stdout]   23:     0x59611ce20b1c - hat::hat::tests::snapshot_files::h0965c458aaaed2e0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hat/tests.rs:71:20
[INFO] [stdout]   24:     0x59611ce2179a - hat::hat::tests::basic_snapshot::h08382a941333f5ff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hat/tests.rs:82:5
[INFO] [stdout]   25:     0x59611ce22d53 - hat::hat::tests::snapshot_commit::he70b9d736027441c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hat/tests.rs:118:5
[INFO] [stdout]   26:     0x59611ce0a549 - hat::hat::tests::snapshot_commit::{{closure}}::h37e219ee13c7d426
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hat/tests.rs:115:21
[INFO] [stdout]   27:     0x59611ce0a549 - core::ops::function::FnOnce::call_once::h2e146e819ab76335
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x59611ce76c8b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x59611ce76c8b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   30:     0x59611ce75ece - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   31:     0x59611ce75ece - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   32:     0x59611ce75ece - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   33:     0x59611ce75ece - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   34:     0x59611ce75ece - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x59611ce75ece - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   36:     0x59611ce75ece - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   37:     0x59611ce39a74 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   38:     0x59611ce39a74 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   39:     0x59611ce3d41a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   40:     0x59611ce3d41a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   41:     0x59611ce3d41a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   42:     0x59611ce3d41a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   43:     0x59611ce3d41a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x59611ce3d41a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   45:     0x59611ce3d41a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x59611cf09ad7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   47:     0x59611cf09ad7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   48:     0x59611cf09ad7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   49:     0x78a79e08aaa4 - <unknown>
[INFO] [stdout]   50:     0x78a79e117a34 - clone
[INFO] [stdout]   51:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'hat::tests::snapshot_commit' panicked at src/hash/mod.rs:100:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59611cf04932 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59611cf04932 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59611cf04932 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59611cf04932 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59611cf2a583 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59611cf2a583 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x59611cf011e3 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59611cf011e3 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59611cf04782 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59611cf0609c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x59611cf05ef2 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x59611ce71554 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x59611ce71554 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59611cf06b7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x59611cf06b7b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x59611cf0684a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x59611cf04e29 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x59611cf064dd - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x59611cf290d0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x59611cf29367 - core::panicking::assert_failed_inner::h6a89cd271393c011
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x59611cf292b9 - core::panicking::assert_failed::h20563a97be4f023a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x59611cd8c86f - <hat::hash::InternalHashIndex as core::ops::drop::Drop>::drop::h006e4f200cff4bf0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hash/mod.rs:100:9
[INFO] [stdout]   22:     0x59611cdc1cd1 - core::ptr::drop_in_place<hat::hash::InternalHashIndex>::h066aa443dbe6042e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ptr/mod.rs:799:1
[INFO] [stdout]   23:     0x59611cdc1cd1 - core::ptr::drop_in_place<hat::hash::HashIndex>::h1315c39dbbbf1253
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ptr/mod.rs:799:1
[INFO] [stdout]   24:     0x59611cdc4bd0 - alloc::sync::Arc<T,A>::drop_slow::ha5f4691c42dbc957
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/sync.rs:1942:18
[INFO] [stdout]   25:     0x59611ce23012 - hat::hat::tests::snapshot_commit::he70b9d736027441c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hat/tests.rs:127:1
[INFO] [stdout]   26:     0x59611ce0a549 - hat::hat::tests::snapshot_commit::{{closure}}::h37e219ee13c7d426
[INFO] [stdout]                                at /opt/rustwide/workdir/src/hat/tests.rs:115:21
[INFO] [stdout]   27:     0x59611ce0a549 - core::ops::function::FnOnce::call_once::h2e146e819ab76335
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x59611ce76c8b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x59611ce76c8b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   30:     0x59611ce75ece - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   31:     0x59611ce75ece - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   32:     0x59611ce75ece - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   33:     0x59611ce75ece - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   34:     0x59611ce75ece - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x59611ce75ece - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   36:     0x59611ce75ece - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   37:     0x59611ce39a74 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   38:     0x59611ce39a74 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   39:     0x59611ce3d41a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   40:     0x59611ce3d41a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   41:     0x59611ce3d41a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   42:     0x59611ce3d41a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   43:     0x59611ce3d41a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x59611ce3d41a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   45:     0x59611ce3d41a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x59611cf09ad7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   47:     0x59611cf09ad7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   48:     0x59611cf09ad7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   49:     0x78a79e08aaa4 - <unknown>
[INFO] [stdout]   50:     0x78a79e117a34 - clone
[INFO] [stdout]   51:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/hat-c87e88689fb21e2f` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "03b750149e3f5e470b579fed42be4fb28e102e567b8c89ded855cc3d4c389d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b750149e3f5e470b579fed42be4fb28e102e567b8c89ded855cc3d4c389d83", kill_on_drop: false }`
[INFO] [stdout] 03b750149e3f5e470b579fed42be4fb28e102e567b8c89ded855cc3d4c389d83
