[INFO] fetching crate libpijul-compat 0.10.2...
[INFO] testing libpijul-compat-0.10.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate libpijul-compat 0.10.2 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate libpijul-compat 0.10.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libpijul-compat 0.10.2
[INFO] finished tweaking crates.io crate libpijul-compat 0.10.2
[INFO] tweaked toml for crates.io crate libpijul-compat 0.10.2 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:514:36
[INFO] [stdout]     |
[INFO] [stdout] 514 | pub fn read_signature_file(r: &mut Read) -> Result<SignatureFile> {
[INFO] [stdout]     |                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:528:48
[INFO] [stdout]     |
[INFO] [stdout] 528 |     pub fn write_signature_file(&self, w: &mut Write) -> Result<()> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Write`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:549:29
[INFO] [stdout]     |
[INFO] [stdout] 549 | pub fn read_changes(r: &mut Read) -> Result<HashMap<Hash, ApplyTimestamp>> {
[INFO] [stdout]     |                             ^^^^ help: use `dyn`: `dyn Read`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/record.rs:573:58
[INFO] [stdout]     |
[INFO] [stdout] 573 |     fn inode_status(&self, inode: Inode, path: &Path) -> (Option<(WorkingFileStatus, FileHeader)>) {
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:380:20
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let file = try!(File::open(&patches_dir));
[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]    --> src/lib.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 |     let repo = try!(Repository::open(pristine_dir, Some(size_increase as u64)));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:477:19
[INFO] [stdout]     |
[INFO] [stdout] 477 |     let mut txn = try!(repo.mut_txn_begin(rand::thread_rng()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:520:5
[INFO] [stdout]     |
[INFO] [stdout] 520 |     try!(txn.commit_branch(branch));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:521:5
[INFO] [stdout]     |
[INFO] [stdout] 521 |     try!(txn.commit());
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:502:16
[INFO] [stdout]     |
[INFO] [stdout] 502 |     let repo = try!(Repository::open(repo_dir, Some(increase)));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:504:19
[INFO] [stdout]     |
[INFO] [stdout] 504 |     let mut txn = try!(repo.mut_txn_begin(rand::thread_rng()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead
[INFO] [stdout]   --> src/lib.rs:70:36
[INFO] [stdout]    |
[INFO] [stdout] 70 |         Base58Decode(bs58::decode::DecodeError);
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / error_chain! {
[INFO] [stdout] 61 | |     foreign_links {
[INFO] [stdout] 62 | |         IO(std::io::Error);
[INFO] [stdout] 63 | |         Sanakirja(sanakirja::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     }
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/backend/inode.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut i: Inode = std::mem::uninitialized();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/backend/key.rs:166:31
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let mut k = std::mem::uninitialized();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/backend/patch_id.rs:75:47
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let mut patch_id: PatchId = std::mem::uninitialized();
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_ascii_chars`: use sample_iter(&Alphanumeric) instead
[INFO] [stdout]    --> src/lib.rs:154:34
[INFO] [stdout]     |
[INFO] [stdout] 154 |             branch_id.extend(rng.gen_ascii_chars().take(ID_LENGTH));
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bitflags::core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/backend/key.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |         w.write_str(h.trim_right_matches('0'))
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bitflags::core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/backend/key.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |         w.write_str(h.trim_right_matches('0'))
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_ascii_chars`: use sample_iter(&Alphanumeric) instead
[INFO] [stdout]    --> src/fs_representation.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 |     x.extend(rng.gen_ascii_chars().take(ID_LENGTH));
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / error_chain! {
[INFO] [stdout] 61 | |     foreign_links {
[INFO] [stdout] 62 | |         IO(std::io::Error);
[INFO] [stdout] 63 | |         Sanakirja(sanakirja::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     }
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/file_operations.rs:416:17
[INFO] [stdout]     |
[INFO] [stdout] 416 |             let mut is_first = true;
[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/optimal_diff/add.rs:131:21
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 let mut descendant = *diff.conflicts_descendants.get(&ancestor).unwrap();
[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/apply/apply.rs:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |             let mut is_zombie_marker = to_edge.introduced_by != patch_id
[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/output.rs:282:25
[INFO] [stdout]     |
[INFO] [stdout] 282 |                     let mut name = if b_len > 1
[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/unrecord/mod.rs:182:18
[INFO] [stdout]     |
[INFO] [stdout] 182 |             for (mut k, mut v) in files.drain(..) {
[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/unrecord/edges.rs:298:22
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 for (mut k, mut v) in files.drain(..) {
[INFO] [stdout]     |                      ----^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.46s
[INFO] running `Command { std: "docker" "inspect" "d42a5a6fcc592ff3c1355b190cf2bd316f4c58a08849641cc50694f9efdfdea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42a5a6fcc592ff3c1355b190cf2bd316f4c58a08849641cc50694f9efdfdea4", kill_on_drop: false }`
[INFO] [stdout] d42a5a6fcc592ff3c1355b190cf2bd316f4c58a08849641cc50694f9efdfdea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a7ece17b26087b6cc0cc71d5b92340eaaab46315de7bb6e8089239f894d4f3
[INFO] running `Command { std: "docker" "start" "-a" "c8a7ece17b26087b6cc0cc71d5b92340eaaab46315de7bb6e8089239f894d4f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:514:36
[INFO] [stdout]     |
[INFO] [stdout] 514 | pub fn read_signature_file(r: &mut Read) -> Result<SignatureFile> {
[INFO] [stdout]     |                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:528:48
[INFO] [stdout]     |
[INFO] [stdout] 528 |     pub fn write_signature_file(&self, w: &mut Write) -> Result<()> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Write`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:549:29
[INFO] [stdout]     |
[INFO] [stdout] 549 | pub fn read_changes(r: &mut Read) -> Result<HashMap<Hash, ApplyTimestamp>> {
[INFO] [stdout]     |                             ^^^^ help: use `dyn`: `dyn Read`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/record.rs:573:58
[INFO] [stdout]     |
[INFO] [stdout] 573 |     fn inode_status(&self, inode: Inode, path: &Path) -> (Option<(WorkingFileStatus, FileHeader)>) {
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:380:20
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let file = try!(File::open(&patches_dir));
[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]    --> src/lib.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 |     let repo = try!(Repository::open(pristine_dir, Some(size_increase as u64)));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:477:19
[INFO] [stdout]     |
[INFO] [stdout] 477 |     let mut txn = try!(repo.mut_txn_begin(rand::thread_rng()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:520:5
[INFO] [stdout]     |
[INFO] [stdout] 520 |     try!(txn.commit_branch(branch));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:521:5
[INFO] [stdout]     |
[INFO] [stdout] 521 |     try!(txn.commit());
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:502:16
[INFO] [stdout]     |
[INFO] [stdout] 502 |     let repo = try!(Repository::open(repo_dir, Some(increase)));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:504:19
[INFO] [stdout]     |
[INFO] [stdout] 504 |     let mut txn = try!(repo.mut_txn_begin(rand::thread_rng()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead
[INFO] [stdout]   --> src/lib.rs:70:36
[INFO] [stdout]    |
[INFO] [stdout] 70 |         Base58Decode(bs58::decode::DecodeError);
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / error_chain! {
[INFO] [stdout] 61 | |     foreign_links {
[INFO] [stdout] 62 | |         IO(std::io::Error);
[INFO] [stdout] 63 | |         Sanakirja(sanakirja::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     }
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/backend/inode.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut i: Inode = std::mem::uninitialized();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/backend/key.rs:166:31
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let mut k = std::mem::uninitialized();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/backend/patch_id.rs:75:47
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let mut patch_id: PatchId = std::mem::uninitialized();
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_ascii_chars`: use sample_iter(&Alphanumeric) instead
[INFO] [stdout]    --> src/lib.rs:154:34
[INFO] [stdout]     |
[INFO] [stdout] 154 |             branch_id.extend(rng.gen_ascii_chars().take(ID_LENGTH));
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bitflags::core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/backend/key.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |         w.write_str(h.trim_right_matches('0'))
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bitflags::core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/backend/key.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |         w.write_str(h.trim_right_matches('0'))
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_ascii_chars`: use sample_iter(&Alphanumeric) instead
[INFO] [stdout]    --> src/fs_representation.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 |     x.extend(rng.gen_ascii_chars().take(ID_LENGTH));
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / error_chain! {
[INFO] [stdout] 61 | |     foreign_links {
[INFO] [stdout] 62 | |         IO(std::io::Error);
[INFO] [stdout] 63 | |         Sanakirja(sanakirja::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     }
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libpijul-compat v0.10.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/file_operations.rs:416:17
[INFO] [stdout]     |
[INFO] [stdout] 416 |             let mut is_first = true;
[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/optimal_diff/add.rs:131:21
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 let mut descendant = *diff.conflicts_descendants.get(&ancestor).unwrap();
[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/apply/apply.rs:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |             let mut is_zombie_marker = to_edge.introduced_by != patch_id
[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/output.rs:282:25
[INFO] [stdout]     |
[INFO] [stdout] 282 |                     let mut name = if b_len > 1
[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/unrecord/mod.rs:182:18
[INFO] [stdout]     |
[INFO] [stdout] 182 |             for (mut k, mut v) in files.drain(..) {
[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/unrecord/edges.rs:298:22
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 for (mut k, mut v) in files.drain(..) {
[INFO] [stdout]     |                      ----^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:514:36
[INFO] [stdout]     |
[INFO] [stdout] 514 | pub fn read_signature_file(r: &mut Read) -> Result<SignatureFile> {
[INFO] [stdout]     |                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:528:48
[INFO] [stdout]     |
[INFO] [stdout] 528 |     pub fn write_signature_file(&self, w: &mut Write) -> Result<()> {
[INFO] [stdout]     |                                                ^^^^^ help: use `dyn`: `dyn Write`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/patch.rs:549:29
[INFO] [stdout]     |
[INFO] [stdout] 549 | pub fn read_changes(r: &mut Read) -> Result<HashMap<Hash, ApplyTimestamp>> {
[INFO] [stdout]     |                             ^^^^ help: use `dyn`: `dyn Read`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/record.rs:573:58
[INFO] [stdout]     |
[INFO] [stdout] 573 |     fn inode_status(&self, inode: Inode, path: &Path) -> (Option<(WorkingFileStatus, FileHeader)>) {
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:380:20
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let file = try!(File::open(&patches_dir));
[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]    --> src/lib.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 |     let repo = try!(Repository::open(pristine_dir, Some(size_increase as u64)));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:477:19
[INFO] [stdout]     |
[INFO] [stdout] 477 |     let mut txn = try!(repo.mut_txn_begin(rand::thread_rng()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:520:5
[INFO] [stdout]     |
[INFO] [stdout] 520 |     try!(txn.commit_branch(branch));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:521:5
[INFO] [stdout]     |
[INFO] [stdout] 521 |     try!(txn.commit());
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:502:16
[INFO] [stdout]     |
[INFO] [stdout] 502 |     let repo = try!(Repository::open(repo_dir, Some(increase)));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:504:19
[INFO] [stdout]     |
[INFO] [stdout] 504 |     let mut txn = try!(repo.mut_txn_begin(rand::thread_rng()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead
[INFO] [stdout]   --> src/lib.rs:70:36
[INFO] [stdout]    |
[INFO] [stdout] 70 |         Base58Decode(bs58::decode::DecodeError);
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / error_chain! {
[INFO] [stdout] 61 | |     foreign_links {
[INFO] [stdout] 62 | |         IO(std::io::Error);
[INFO] [stdout] 63 | |         Sanakirja(sanakirja::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     }
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/backend/inode.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut i: Inode = std::mem::uninitialized();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/backend/key.rs:166:31
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let mut k = std::mem::uninitialized();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/backend/patch_id.rs:75:47
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let mut patch_id: PatchId = std::mem::uninitialized();
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_ascii_chars`: use sample_iter(&Alphanumeric) instead
[INFO] [stdout]    --> src/lib.rs:154:34
[INFO] [stdout]     |
[INFO] [stdout] 154 |             branch_id.extend(rng.gen_ascii_chars().take(ID_LENGTH));
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bitflags::core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/backend/key.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |         w.write_str(h.trim_right_matches('0'))
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bitflags::core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/backend/key.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |         w.write_str(h.trim_right_matches('0'))
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_ascii_chars`: use sample_iter(&Alphanumeric) instead
[INFO] [stdout]    --> src/fs_representation.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 |     x.extend(rng.gen_ascii_chars().take(ID_LENGTH));
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / error_chain! {
[INFO] [stdout] 61 | |     foreign_links {
[INFO] [stdout] 62 | |         IO(std::io::Error);
[INFO] [stdout] 63 | |         Sanakirja(sanakirja::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     }
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/file_operations.rs:416:17
[INFO] [stdout]     |
[INFO] [stdout] 416 |             let mut is_first = true;
[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/optimal_diff/add.rs:131:21
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 let mut descendant = *diff.conflicts_descendants.get(&ancestor).unwrap();
[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/apply/apply.rs:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |             let mut is_zombie_marker = to_edge.introduced_by != patch_id
[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/output.rs:282:25
[INFO] [stdout]     |
[INFO] [stdout] 282 |                     let mut name = if b_len > 1
[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/unrecord/mod.rs:182:18
[INFO] [stdout]     |
[INFO] [stdout] 182 |             for (mut k, mut v) in files.drain(..) {
[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/unrecord/edges.rs:298:22
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 for (mut k, mut v) in files.drain(..) {
[INFO] [stdout]     |                      ----^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.34s
[INFO] running `Command { std: "docker" "inspect" "c8a7ece17b26087b6cc0cc71d5b92340eaaab46315de7bb6e8089239f894d4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a7ece17b26087b6cc0cc71d5b92340eaaab46315de7bb6e8089239f894d4f3", kill_on_drop: false }`
[INFO] [stdout] c8a7ece17b26087b6cc0cc71d5b92340eaaab46315de7bb6e8089239f894d4f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd320f34478c74db22a9e6cfe61712e0da8469c55fe3f60c56cb04f5dce64292
[INFO] running `Command { std: "docker" "start" "-a" "bd320f34478c74db22a9e6cfe61712e0da8469c55fe3f60c56cb04f5dce64292", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/patch.rs:514:36
[INFO] [stderr]     |
[INFO] [stderr] 514 | pub fn read_signature_file(r: &mut Read) -> Result<SignatureFile> {
[INFO] [stderr]     |                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/patch.rs:528:48
[INFO] [stderr]     |
[INFO] [stderr] 528 |     pub fn write_signature_file(&self, w: &mut Write) -> Result<()> {
[INFO] [stderr]     |                                                ^^^^^ help: use `dyn`: `dyn Write`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/patch.rs:549:29
[INFO] [stderr]     |
[INFO] [stderr] 549 | pub fn read_changes(r: &mut Read) -> Result<HashMap<Hash, ApplyTimestamp>> {
[INFO] [stderr]     |                             ^^^^ help: use `dyn`: `dyn Read`
[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 issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/record.rs:573:58
[INFO] [stderr]     |
[INFO] [stderr] 573 |     fn inode_status(&self, inode: Inode, path: &Path) -> (Option<(WorkingFileStatus, FileHeader)>) {
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:380:20
[INFO] [stderr]     |
[INFO] [stderr] 380 |         let file = try!(File::open(&patches_dir));
[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]    --> src/lib.rs:476:16
[INFO] [stderr]     |
[INFO] [stderr] 476 |     let repo = try!(Repository::open(pristine_dir, Some(size_increase as u64)));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:477:19
[INFO] [stderr]     |
[INFO] [stderr] 477 |     let mut txn = try!(repo.mut_txn_begin(rand::thread_rng()));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:520:5
[INFO] [stderr]     |
[INFO] [stderr] 520 |     try!(txn.commit_branch(branch));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:521:5
[INFO] [stderr]     |
[INFO] [stderr] 521 |     try!(txn.commit());
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:502:16
[INFO] [stderr]     |
[INFO] [stderr] 502 |     let repo = try!(Repository::open(repo_dir, Some(increase)));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:504:19
[INFO] [stderr]     |
[INFO] [stderr] 504 |     let mut txn = try!(repo.mut_txn_begin(rand::thread_rng()));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `bs58::decode::DecodeError`: Use `bs58::decode::Error` instead
[INFO] [stderr]   --> src/lib.rs:70:36
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Base58Decode(bs58::decode::DecodeError);
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/lib.rs:60:1
[INFO] [stderr]    |
[INFO] [stderr] 60 | / error_chain! {
[INFO] [stderr] 61 | |     foreign_links {
[INFO] [stderr] 62 | |         IO(std::io::Error);
[INFO] [stderr] 63 | |         Sanakirja(sanakirja::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 97 | |     }
[INFO] [stderr] 98 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/backend/inode.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let mut i: Inode = std::mem::uninitialized();
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/backend/key.rs:166:31
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let mut k = std::mem::uninitialized();
[INFO] [stderr]     |                               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/backend/patch_id.rs:75:47
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let mut patch_id: PatchId = std::mem::uninitialized();
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::Rng::gen_ascii_chars`: use sample_iter(&Alphanumeric) instead
[INFO] [stderr]    --> src/lib.rs:154:34
[INFO] [stderr]     |
[INFO] [stderr] 154 |             branch_id.extend(rng.gen_ascii_chars().take(ID_LENGTH));
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bitflags::core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]   --> src/backend/key.rs:75:23
[INFO] [stderr]    |
[INFO] [stderr] 75 |         w.write_str(h.trim_right_matches('0'))
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `bitflags::core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]   --> src/backend/key.rs:80:23
[INFO] [stderr]    |
[INFO] [stderr] 80 |         w.write_str(h.trim_right_matches('0'))
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::Rng::gen_ascii_chars`: use sample_iter(&Alphanumeric) instead
[INFO] [stderr]    --> src/fs_representation.rs:112:18
[INFO] [stderr]     |
[INFO] [stderr] 112 |     x.extend(rng.gen_ascii_chars().take(ID_LENGTH));
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/lib.rs:60:1
[INFO] [stderr]    |
[INFO] [stderr] 60 | / error_chain! {
[INFO] [stderr] 61 | |     foreign_links {
[INFO] [stderr] 62 | |         IO(std::io::Error);
[INFO] [stderr] 63 | |         Sanakirja(sanakirja::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 97 | |     }
[INFO] [stderr] 98 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/file_operations.rs:416:17
[INFO] [stderr]     |
[INFO] [stderr] 416 |             let mut is_first = true;
[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/optimal_diff/add.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 let mut descendant = *diff.conflicts_descendants.get(&ancestor).unwrap();
[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/apply/apply.rs:243:17
[INFO] [stderr]     |
[INFO] [stderr] 243 |             let mut is_zombie_marker = to_edge.introduced_by != patch_id
[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/output.rs:282:25
[INFO] [stderr]     |
[INFO] [stderr] 282 |                     let mut name = if b_len > 1
[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/unrecord/mod.rs:182:18
[INFO] [stderr]     |
[INFO] [stderr] 182 |             for (mut k, mut v) in files.drain(..) {
[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/unrecord/edges.rs:298:22
[INFO] [stderr]     |
[INFO] [stderr] 298 |                 for (mut k, mut v) in files.drain(..) {
[INFO] [stderr]     |                      ----^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `libpijul-compat` (lib) generated 27 warnings
[INFO] [stderr] warning: `libpijul-compat` (lib test) generated 27 warnings (27 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libpijul_compat-ed237fdbb1ef1dff)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test backend::key::test_key_alignment ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout] test backend::file_header::test_fileheader_alignment ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- backend::file_header::test_fileheader_alignment stdout ----
[INFO] [stdout] thread 'backend::file_header::test_fileheader_alignment' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `20`,
[INFO] [stdout]  right: `19`', src/backend/file_header.rs:90:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d99fd49cf0 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55d99fd49cf0 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d99fd49cf0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55d99fd49cf0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55d99fd6c4bc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x55d99fd46c55 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x55d99fd4be6b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55d99fd4be6b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55d99fd4be6b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55d99fd4b97c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55d99fd4c534 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55d99fd4c017 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55d99fd4a1cc - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55d99fd4bf79 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55d99fcfa3a1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55d99fd6add8 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x55d99fd3338a - core::panicking::assert_failed::hc1545f8c66ef25aa
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55d99fcfac93 - libpijul_compat::backend::file_header::test_fileheader_alignment::h44d77ce9796f55c6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/backend/file_header.rs:90:5
[INFO] [stdout]   18:     0x55d99fcfac2a - libpijul_compat::backend::file_header::test_fileheader_alignment::{{closure}}::h6d10586b25fbcc7d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/backend/file_header.rs:89:1
[INFO] [stdout]   19:     0x55d99fcfafce - core::ops::function::FnOnce::call_once::h8a7cfbf12acfc65a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x55d99fd2e293 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55d99fd2e293 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x55d99fd2cd48 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   23:     0x55d99fd2cd48 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x55d99fd2cd48 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x55d99fd2cd48 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x55d99fd2cd48 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x55d99fd2cd48 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x55d99fd2cd48 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x55d99fcfb4dd - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x55d99fcfb4dd - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x55d99fcffca8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x55d99fcffca8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x55d99fcffca8 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x55d99fcffca8 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x55d99fcffca8 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x55d99fcffca8 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x55d99fcffca8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55d99fd510a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   39:     0x55d99fd510a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x55d99fd510a7 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   41:     0x7fdd52c5b609 - start_thread
[INFO] [stdout]   42:     0x7fdd52a2d293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     backend::file_header::test_fileheader_alignment
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd320f34478c74db22a9e6cfe61712e0da8469c55fe3f60c56cb04f5dce64292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd320f34478c74db22a9e6cfe61712e0da8469c55fe3f60c56cb04f5dce64292", kill_on_drop: false }`
[INFO] [stdout] bd320f34478c74db22a9e6cfe61712e0da8469c55fe3f60c56cb04f5dce64292
