[INFO] fetching crate nut 0.1.0...
[INFO] testing nut-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate nut 0.1.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate nut 0.1.0 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 nut 0.1.0
[INFO] finished tweaking crates.io crate nut 0.1.0
[INFO] tweaked toml for crates.io crate nut 0.1.0 written to /workspace/builds/worker-80/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 }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hexdump v0.1.1
[INFO] [stderr]   Downloaded poolcache v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fe1495f33bae5a4f203d590072f6ec8c9745e514cb083bcd72d4fdb6bd93e17
[INFO] running `Command { std: "docker" "start" "-a" "4fe1495f33bae5a4f203d590072f6ec8c9745e514cb083bcd72d4fdb6bd93e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fe1495f33bae5a4f203d590072f6ec8c9745e514cb083bcd72d4fdb6bd93e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe1495f33bae5a4f203d590072f6ec8c9745e514cb083bcd72d4fdb6bd93e17", kill_on_drop: false }`
[INFO] [stdout] 4fe1495f33bae5a4f203d590072f6ec8c9745e514cb083bcd72d4fdb6bd93e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95fcbc51fea7ebd4c58999cefe5f83be7b72ca4ea840e8604bdb41d8d26c2ae6
[INFO] running `Command { std: "docker" "start" "-a" "95fcbc51fea7ebd4c58999cefe5f83be7b72ca4ea840e8604bdb41d8d26c2ae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling poolcache v0.1.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling hexdump v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling page_size v0.4.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling nut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tx/tx.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) commit_handlers: Mutex<Vec<Box<Fn() -> ()>>>,
[INFO] [stdout]    |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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/tx/tx.rs:141:43
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn on_commit(&mut self, handler: Box<Fn() -> ()>) {
[INFO] [stdout]     |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/meta/mod.rs:111:65
[INFO] [stdout]     |
[INFO] [stdout] 111 |             std::slice::from_raw_parts(self as *const Self as *const u8, offset_of!(Meta, checksum))
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (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/page/mod.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |         offset_of!(Page, ptr)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/bucket/bucket.rs:706:12
[INFO] [stdout]     |
[INFO] [stdout] 706 |                   panic!(format!(
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 707 | |                     "pgid ({}) above high water mark ({})",
[INFO] [stdout] 708 | |                     pgid, txpgid
[INFO] [stdout] 709 | |                 ));
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 panic!(
[INFO] [stdout] 707 |                     "pgid ({}) above high water mark ({})",
[INFO] [stdout] 708 |                     pgid, txpgid
[INFO] [stdout] 709 |                 );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/bucket/cursor.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     panic!(format!("invalid page type: {}: {}", p.id, p.flags));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     panic!("invalid page type: {}: {}", p.id, p.flags);
[INFO] [stdout]    |                           --                                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/freelist/mod.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 panic!(format!("invalid page allocation: {}", pgid));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 panic!("invalid page allocation: {}", pgid);
[INFO] [stdout]    |                       --                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:253:14
[INFO] [stdout]     |
[INFO] [stdout] 253 |                         panic!(format!("pgid ({}) above high water mark ({})", id, txid))
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 253 |                         panic!("pgid ({}) above high water mark ({})", id, txid)
[INFO] [stdout]     |                               --                                              --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:549:11
[INFO] [stdout]     |
[INFO] [stdout] 549 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 550 | |                 "pgid ({}) above high water mark ({})",
[INFO] [stdout] 551 | |                 pgid, meta_pgid
[INFO] [stdout] 552 | |             ));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 549 |             panic!(
[INFO] [stdout] 550 |                 "pgid ({}) above high water mark ({})",
[INFO] [stdout] 551 |                 pgid, meta_pgid
[INFO] [stdout] 552 |             );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:605:11
[INFO] [stdout]     |
[INFO] [stdout] 605 |             panic!(format!("inode overflow: {} (pgid={})", inodes.len(), p.id));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 605 |             panic!("inode overflow: {} (pgid={})", inodes.len(), p.id);
[INFO] [stdout]     |                   --                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Branches` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         const Branches = 0b00001;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `BRANCHES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Leaves` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         const Leaves = 0b00010;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `LEAVES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Meta` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         const Meta = 0b00100;
[INFO] [stdout]    |               ^^^^ help: convert the identifier to upper case: `META`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Freelist` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         const Freelist = 0b10000;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `FREELIST`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Branches` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         const Branches = 0b00001;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `BRANCHES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `No` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         const No = 0b0000;
[INFO] [stdout]    |               ^^ help: convert the identifier to upper case (notice the capitalization): `NO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Close` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         const Close = 0b0001;
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `CLOSE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Read` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         const Read = 0b0010;
[INFO] [stdout]    |               ^^^^ help: convert the identifier to upper case: `READ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Write` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         const Write = 0b0100;
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `WRITE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `All` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         const All = 0b0111;
[INFO] [stdout]    |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Strict` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         const Strict = 0b1000;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `STRICT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Strong` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         const Strong = 0b1101;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `STRONG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Paranoid` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         const Paranoid = 0b1111;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `PARANOID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/bin/nut.rs:181:36
[INFO] [stdout]     |
[INFO] [stdout] 181 |         .map_err(|_| "Can't read file")?;;
[INFO] [stdout]     |                                          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `Command { std: "docker" "inspect" "95fcbc51fea7ebd4c58999cefe5f83be7b72ca4ea840e8604bdb41d8d26c2ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fcbc51fea7ebd4c58999cefe5f83be7b72ca4ea840e8604bdb41d8d26c2ae6", kill_on_drop: false }`
[INFO] [stdout] 95fcbc51fea7ebd4c58999cefe5f83be7b72ca4ea840e8604bdb41d8d26c2ae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 9171aca059863215a512875139c334dfe057cd45d972b1838e0a8a10eaed969d
[INFO] running `Command { std: "docker" "start" "-a" "9171aca059863215a512875139c334dfe057cd45d972b1838e0a8a10eaed969d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tx/tx.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) commit_handlers: Mutex<Vec<Box<Fn() -> ()>>>,
[INFO] [stdout]    |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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/tx/tx.rs:141:43
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn on_commit(&mut self, handler: Box<Fn() -> ()>) {
[INFO] [stdout]     |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/meta/mod.rs:111:65
[INFO] [stdout]     |
[INFO] [stdout] 111 |             std::slice::from_raw_parts(self as *const Self as *const u8, offset_of!(Meta, checksum))
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (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/page/mod.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |         offset_of!(Page, ptr)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/bucket/bucket.rs:706:12
[INFO] [stdout]     |
[INFO] [stdout] 706 |                   panic!(format!(
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 707 | |                     "pgid ({}) above high water mark ({})",
[INFO] [stdout] 708 | |                     pgid, txpgid
[INFO] [stdout] 709 | |                 ));
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 panic!(
[INFO] [stdout] 707 |                     "pgid ({}) above high water mark ({})",
[INFO] [stdout] 708 |                     pgid, txpgid
[INFO] [stdout] 709 |                 );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/bucket/cursor.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     panic!(format!("invalid page type: {}: {}", p.id, p.flags));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     panic!("invalid page type: {}: {}", p.id, p.flags);
[INFO] [stdout]    |                           --                                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/freelist/mod.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 panic!(format!("invalid page allocation: {}", pgid));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 panic!("invalid page allocation: {}", pgid);
[INFO] [stdout]    |                       --                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:253:14
[INFO] [stdout]     |
[INFO] [stdout] 253 |                         panic!(format!("pgid ({}) above high water mark ({})", id, txid))
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 253 |                         panic!("pgid ({}) above high water mark ({})", id, txid)
[INFO] [stdout]     |                               --                                              --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:549:11
[INFO] [stdout]     |
[INFO] [stdout] 549 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 550 | |                 "pgid ({}) above high water mark ({})",
[INFO] [stdout] 551 | |                 pgid, meta_pgid
[INFO] [stdout] 552 | |             ));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 549 |             panic!(
[INFO] [stdout] 550 |                 "pgid ({}) above high water mark ({})",
[INFO] [stdout] 551 |                 pgid, meta_pgid
[INFO] [stdout] 552 |             );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:605:11
[INFO] [stdout]     |
[INFO] [stdout] 605 |             panic!(format!("inode overflow: {} (pgid={})", inodes.len(), p.id));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 605 |             panic!("inode overflow: {} (pgid={})", inodes.len(), p.id);
[INFO] [stdout]     |                   --                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Branches` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         const Branches = 0b00001;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `BRANCHES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Leaves` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         const Leaves = 0b00010;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `LEAVES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Meta` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         const Meta = 0b00100;
[INFO] [stdout]    |               ^^^^ help: convert the identifier to upper case: `META`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Freelist` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         const Freelist = 0b10000;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `FREELIST`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Branches` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         const Branches = 0b00001;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `BRANCHES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `No` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         const No = 0b0000;
[INFO] [stdout]    |               ^^ help: convert the identifier to upper case (notice the capitalization): `NO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Close` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         const Close = 0b0001;
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `CLOSE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Read` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         const Read = 0b0010;
[INFO] [stdout]    |               ^^^^ help: convert the identifier to upper case: `READ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Write` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         const Write = 0b0100;
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `WRITE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `All` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         const All = 0b0111;
[INFO] [stdout]    |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Strict` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         const Strict = 0b1000;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `STRICT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Strong` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         const Strong = 0b1101;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `STRONG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Paranoid` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         const Paranoid = 0b1111;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `PARANOID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/bin/nut.rs:181:36
[INFO] [stdout]     |
[INFO] [stdout] 181 |         .map_err(|_| "Can't read file")?;;
[INFO] [stdout]     |                                          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tx/tx.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) commit_handlers: Mutex<Vec<Box<Fn() -> ()>>>,
[INFO] [stdout]    |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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/tx/tx.rs:141:43
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn on_commit(&mut self, handler: Box<Fn() -> ()>) {
[INFO] [stdout]     |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/meta/mod.rs:111:65
[INFO] [stdout]     |
[INFO] [stdout] 111 |             std::slice::from_raw_parts(self as *const Self as *const u8, offset_of!(Meta, checksum))
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (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/page/mod.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |         offset_of!(Page, ptr)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/bucket/bucket.rs:706:12
[INFO] [stdout]     |
[INFO] [stdout] 706 |                   panic!(format!(
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 707 | |                     "pgid ({}) above high water mark ({})",
[INFO] [stdout] 708 | |                     pgid, txpgid
[INFO] [stdout] 709 | |                 ));
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 panic!(
[INFO] [stdout] 707 |                     "pgid ({}) above high water mark ({})",
[INFO] [stdout] 708 |                     pgid, txpgid
[INFO] [stdout] 709 |                 );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/bucket/cursor.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     panic!(format!("invalid page type: {}: {}", p.id, p.flags));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     panic!("invalid page type: {}: {}", p.id, p.flags);
[INFO] [stdout]    |                           --                                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/freelist/mod.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 panic!(format!("invalid page allocation: {}", pgid));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 panic!("invalid page allocation: {}", pgid);
[INFO] [stdout]    |                       --                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/node/tests.rs:73:3
[INFO] [stdout]    |
[INFO] [stdout] 73 |         format!("{}", std::mem::size_of::<LeafPageElement>())
[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: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 73 |         "{}", std::mem::size_of::<LeafPageElement>()
[INFO] [stdout]    |        --                                          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:253:14
[INFO] [stdout]     |
[INFO] [stdout] 253 |                         panic!(format!("pgid ({}) above high water mark ({})", id, txid))
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 253 |                         panic!("pgid ({}) above high water mark ({})", id, txid)
[INFO] [stdout]     |                               --                                              --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:549:11
[INFO] [stdout]     |
[INFO] [stdout] 549 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 550 | |                 "pgid ({}) above high water mark ({})",
[INFO] [stdout] 551 | |                 pgid, meta_pgid
[INFO] [stdout] 552 | |             ));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 549 |             panic!(
[INFO] [stdout] 550 |                 "pgid ({}) above high water mark ({})",
[INFO] [stdout] 551 |                 pgid, meta_pgid
[INFO] [stdout] 552 |             );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/node/node.rs:605:11
[INFO] [stdout]     |
[INFO] [stdout] 605 |             panic!(format!("inode overflow: {} (pgid={})", inodes.len(), p.id));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 605 |             panic!("inode overflow: {} (pgid={})", inodes.len(), p.id);
[INFO] [stdout]     |                   --                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Branches` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         const Branches = 0b00001;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `BRANCHES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Leaves` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         const Leaves = 0b00010;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `LEAVES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Meta` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         const Meta = 0b00100;
[INFO] [stdout]    |               ^^^^ help: convert the identifier to upper case: `META`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Freelist` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         const Freelist = 0b10000;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `FREELIST`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Branches` should have an upper case name
[INFO] [stdout]   --> src/consts/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         const Branches = 0b00001;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `BRANCHES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `No` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         const No = 0b0000;
[INFO] [stdout]    |               ^^ help: convert the identifier to upper case (notice the capitalization): `NO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Close` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         const Close = 0b0001;
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `CLOSE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Read` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         const Read = 0b0010;
[INFO] [stdout]    |               ^^^^ help: convert the identifier to upper case: `READ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Write` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         const Write = 0b0100;
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `WRITE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `All` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         const All = 0b0111;
[INFO] [stdout]    |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Strict` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         const Strict = 0b1000;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `STRICT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Strong` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         const Strong = 0b1101;
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to upper case: `STRONG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Paranoid` should have an upper case name
[INFO] [stdout]   --> src/db/db.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         const Paranoid = 0b1111;
[INFO] [stdout]    |               ^^^^^^^^ help: convert the identifier to upper case: `PARANOID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "9171aca059863215a512875139c334dfe057cd45d972b1838e0a8a10eaed969d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9171aca059863215a512875139c334dfe057cd45d972b1838e0a8a10eaed969d", kill_on_drop: false }`
[INFO] [stdout] 9171aca059863215a512875139c334dfe057cd45d972b1838e0a8a10eaed969d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 3d25f478896094b1092d2ffb600be670dc9081784fb387dbe5d338107b040030
[INFO] running `Command { std: "docker" "start" "-a" "3d25f478896094b1092d2ffb600be670dc9081784fb387dbe5d338107b040030", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tx/tx.rs:50:44
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub(crate) commit_handlers: Mutex<Vec<Box<Fn() -> ()>>>,
[INFO] [stderr]    |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) 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/tx/tx.rs:141:43
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn on_commit(&mut self, handler: Box<Fn() -> ()>) {
[INFO] [stderr]     |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) 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: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/meta/mod.rs:111:65
[INFO] [stderr]     |
[INFO] [stderr] 111 |             std::slice::from_raw_parts(self as *const Self as *const u8, offset_of!(Meta, checksum))
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `offset_of` (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/page/mod.rs:55:3
[INFO] [stderr]    |
[INFO] [stderr] 55 |         offset_of!(Page, ptr)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/bucket/bucket.rs:706:12
[INFO] [stderr]     |
[INFO] [stderr] 706 |                   panic!(format!(
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 707 | |                     "pgid ({}) above high water mark ({})",
[INFO] [stderr] 708 | |                     pgid, txpgid
[INFO] [stderr] 709 | |                 ));
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 706 |                 panic!(
[INFO] [stderr] 707 |                     "pgid ({}) above high water mark ({})",
[INFO] [stderr] 708 |                     pgid, txpgid
[INFO] [stderr] 709 |                 );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/bucket/cursor.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |                     panic!(format!("invalid page type: {}: {}", p.id, p.flags));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 56 |                     panic!("invalid page type: {}: {}", p.id, p.flags);
[INFO] [stderr]    |                           --                                        --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/freelist/mod.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 panic!(format!("invalid page allocation: {}", pgid));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 panic!("invalid page allocation: {}", pgid);
[INFO] [stderr]    |                       --                                 --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/node/node.rs:253:14
[INFO] [stderr]     |
[INFO] [stderr] 253 |                         panic!(format!("pgid ({}) above high water mark ({})", id, txid))
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 253 |                         panic!("pgid ({}) above high water mark ({})", id, txid)
[INFO] [stderr]     |                               --                                              --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/node/node.rs:549:11
[INFO] [stderr]     |
[INFO] [stderr] 549 |               panic!(format!(
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 550 | |                 "pgid ({}) above high water mark ({})",
[INFO] [stderr] 551 | |                 pgid, meta_pgid
[INFO] [stderr] 552 | |             ));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 549 |             panic!(
[INFO] [stderr] 550 |                 "pgid ({}) above high water mark ({})",
[INFO] [stderr] 551 |                 pgid, meta_pgid
[INFO] [stderr] 552 |             );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/node/node.rs:605:11
[INFO] [stderr]     |
[INFO] [stderr] 605 |             panic!(format!("inode overflow: {} (pgid={})", inodes.len(), p.id));
[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: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 605 |             panic!("inode overflow: {} (pgid={})", inodes.len(), p.id);
[INFO] [stderr]     |                   --                                                --
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Branches` should have an upper case name
[INFO] [stderr]   --> src/consts/mod.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         const Branches = 0b00001;
[INFO] [stderr]    |               ^^^^^^^^ help: convert the identifier to upper case: `BRANCHES`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Leaves` should have an upper case name
[INFO] [stderr]   --> src/consts/mod.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         const Leaves = 0b00010;
[INFO] [stderr]    |               ^^^^^^ help: convert the identifier to upper case: `LEAVES`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Meta` should have an upper case name
[INFO] [stderr]   --> src/consts/mod.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         const Meta = 0b00100;
[INFO] [stderr]    |               ^^^^ help: convert the identifier to upper case: `META`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Freelist` should have an upper case name
[INFO] [stderr]   --> src/consts/mod.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         const Freelist = 0b10000;
[INFO] [stderr]    |               ^^^^^^^^ help: convert the identifier to upper case: `FREELIST`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Branches` should have an upper case name
[INFO] [stderr]   --> src/consts/mod.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         const Branches = 0b00001;
[INFO] [stderr]    |               ^^^^^^^^ help: convert the identifier to upper case: `BRANCHES`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `No` should have an upper case name
[INFO] [stderr]   --> src/db/db.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         const No = 0b0000;
[INFO] [stderr]    |               ^^ help: convert the identifier to upper case (notice the capitalization): `NO`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Close` should have an upper case name
[INFO] [stderr]   --> src/db/db.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         const Close = 0b0001;
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `CLOSE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Read` should have an upper case name
[INFO] [stderr]   --> src/db/db.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         const Read = 0b0010;
[INFO] [stderr]    |               ^^^^ help: convert the identifier to upper case: `READ`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Write` should have an upper case name
[INFO] [stderr]   --> src/db/db.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         const Write = 0b0100;
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `WRITE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `All` should have an upper case name
[INFO] [stderr]   --> src/db/db.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         const All = 0b0111;
[INFO] [stderr]    |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Strict` should have an upper case name
[INFO] [stderr]   --> src/db/db.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         const Strict = 0b1000;
[INFO] [stderr]    |               ^^^^^^ help: convert the identifier to upper case: `STRICT`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Strong` should have an upper case name
[INFO] [stderr]   --> src/db/db.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         const Strong = 0b1101;
[INFO] [stderr]    |               ^^^^^^ help: convert the identifier to upper case: `STRONG`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Paranoid` should have an upper case name
[INFO] [stderr]   --> src/db/db.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         const Paranoid = 0b1111;
[INFO] [stderr]    |               ^^^^^^^^ help: convert the identifier to upper case: `PARANOID`
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/node/tests.rs:73:3
[INFO] [stderr]    |
[INFO] [stderr] 73 |         format!("{}", std::mem::size_of::<LeafPageElement>())
[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: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 73 |         "{}", std::mem::size_of::<LeafPageElement>()
[INFO] [stderr]    |        --                                          --
[INFO] [stderr] 
[INFO] [stderr] warning: `nut` (lib) generated 23 warnings
[INFO] [stderr] warning: `nut` (lib test) generated 24 warnings (23 duplicates)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/bin/nut.rs:181:36
[INFO] [stderr]     |
[INFO] [stderr] 181 |         .map_err(|_| "Can't read file")?;;
[INFO] [stderr]     |                                          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nut` (bin "nut" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nut-68422bbdab636196)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test concurrency_tests::same_bucket_read_10_1500 ... ignored
[INFO] [stdout] test concurrency_tests::same_bucket_read_10_5500 ... ignored
[INFO] [stdout] test concurrency_tests::same_bucket_read_20_1500 ... ignored
[INFO] [stdout] test concurrency_tests::same_bucket_read_20_5500 ... ignored
[INFO] [stdout] test bucket::tests::delete_value ... ok
[INFO] [stdout] test freelist::tests::allocate ... ok
[INFO] [stdout] test freelist::tests::read ... ok
[INFO] [stdout] test freelist::tests::free ... ok
[INFO] [stdout] test freelist::tests::release ... ok
[INFO] [stdout] test freelist::tests::free_overflow ... ok
[INFO] [stdout] test bucket::cursor_tests::values_cursor ... ok
[INFO] [stdout] test bucket::cursor_tests::seek_none ... ok
[INFO] [stdout] test bucket::cursor_tests::bucket_cursor ... ok
[INFO] [stdout] test bucket::tests::delete_bucket_err ... ok
[INFO] [stdout] test bucket::tests::create ... ok
[INFO] [stdout] test freelist::tests::write ... ok
[INFO] [stdout] test node::tests::create ... ok
[INFO] [stdout] test node::tests::read_page ... ok
[INFO] [stdout] test bucket::cursor_tests::seek_some ... ok
[INFO] [stdout] test node::tests::split_min_keys ... ok
[INFO] [stdout] test node::tests::split ... ok
[INFO] [stdout] test node::tests::split_single_page ... ok
[INFO] [stdout] test node::tests::split_two ... ok
[INFO] [stdout] test page::page_data_tests::new ... ok
[INFO] [stdout] test node::tests::write_page ... ok
[INFO] [stdout] test page::tests::copy_data_from ... ok
[INFO] [stdout] test page::tests::new ... ok
[INFO] [stdout] test page::tests::read_leaf_nodes ... ok
[INFO] [stdout] test page::tests::to_owned ... ok
[INFO] [stdout] test node::tests::split_two_fail ... ok
[INFO] [stdout] test bucket::tests::create_nested_buckets ... ok
[INFO] [stdout] test tx::tests::db_closed ... ok
[INFO] [stdout] test tx::tests::db_gone ... ok
[INFO] [stdout] test concurrency_tests::same_bucket_read_2_5 ... ok
[INFO] [stdout] test concurrency_tests::same_bucket_read_10_10 ... ok
[INFO] [stdout] test utils::tests::test_slice_to_u8_slice ... ok
[INFO] [stdout] test utils::tests::test_to_u8_slice ... ok
[INFO] [stdout] test utils::tests::test_find_contiguous ... ok
[INFO] [stdout] test concurrency_tests::same_bucket_read_5_10 ... ok
[INFO] [stdout] test db::tests::open ... ok
[INFO] [stdout] test concurrency_tests::same_bucket_read_2_2 ... ok
[INFO] [stdout] test node::tests::split_big ... ok
[INFO] [stdout] test concurrency_tests::same_bucket_read_10_50 ... ok
[INFO] [stdout] test tx::tests::commit_ensure ... ok
[INFO] [stdout] test tx::tests::delete_bucket ... ok
[INFO] [stdout] test tx::tests::for_each ... ok
[INFO] [stdout] test tx::tests::check ... ok
[INFO] [stdout] test tx::tests::rollback_empty ... ok
[INFO] [stdout] test concurrency_tests::same_bucket_read_20_100 ... ok
[INFO] [stdout] test tx::tests::commit_some ... ok
[INFO] [stdout] test tx::tests::rollback_some ... ok
[INFO] [stdout] test tx::tests::commit_empty ... ok
[INFO] [stdout] test concurrency_tests::same_bucket_read_10_500 ... ok
[INFO] [stdout] test db::tests::open_existing ... FAILED
[INFO] [stdout] test tx::tests::check_corrupted ... FAILED
[INFO] [stdout] test db::tests::panic_while_update ... ok
[INFO] [stdout] test tx::tests::commit_hash_ensure ... ok
[INFO] [stdout] test tx::tests::commit_multiple ... ok
[INFO] [stdout] test concurrency_tests::multiple_writers_multiple_readers ... ok
[INFO] [stdout] test db::tests::batch ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- db::tests::open_existing stdout ----
[INFO] [stdout] thread 'db::tests::open_existing' panicked at 'called `Result::unwrap()` on an `Err` value: Unexpected("Cannot allocate 4 required pages")', src/db/tests.rs:26:10
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5602c53f15c0 - 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:     0x5602c53f15c0 - 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:     0x5602c53f15c0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5602c53f15c0 - <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:     0x5602c5413ffc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x5602c53ee225 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x5602c53f373b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5602c53f373b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5602c53f373b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5602c53f324c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5602c53f3e04 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5602c53f38e7 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5602c53f1a9c - 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:     0x5602c53f3849 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5602c52844c1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5602c52845b3 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5
[INFO] [stdout]   16:     0x5602c52fd6da - core::result::Result<T,E>::unwrap::h00c2b2579e501d58
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1281:23
[INFO] [stdout]   17:     0x5602c531a0a3 - nut::db::tests::open_existing::hf01d5a1adad08c5b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db/tests.rs:23:11
[INFO] [stdout]   18:     0x5602c531a02a - nut::db::tests::open_existing::{{closure}}::h8fade3983ca6e58e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db/tests.rs:22:1
[INFO] [stdout]   19:     0x5602c532a1ae - core::ops::function::FnOnce::call_once::he16c2303d594d39d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x5602c5394e23 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5602c5394e23 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x5602c53938d8 - <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:     0x5602c53938d8 - <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:     0x5602c53938d8 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x5602c53938d8 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x5602c53938d8 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x5602c53938d8 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x5602c53938d8 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x5602c536206d - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x5602c536206d - 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:     0x5602c5366838 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x5602c5366838 - <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:     0x5602c5366838 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x5602c5366838 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x5602c5366838 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x5602c5366838 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x5602c5366838 - 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:     0x5602c53f8b97 - <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:     0x5602c53f8b97 - <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:     0x5602c53f8b97 - 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:     0x7fefc4f79609 - start_thread
[INFO] [stdout]   42:     0x7fefc4d4b293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tx::tests::check_corrupted stdout ----
[INFO] [stdout] thread 'tx::tests::check_corrupted' panicked at 'called `Result::unwrap()` on an `Err` value: Unexpected("Cannot allocate 4 required pages")', src/tx/tests.rs:232:10
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5602c53f15c0 - 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:     0x5602c53f15c0 - 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:     0x5602c53f15c0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5602c53f15c0 - <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:     0x5602c5413ffc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x5602c53ee225 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x5602c53f373b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5602c53f373b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5602c53f373b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5602c53f324c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5602c53f3e04 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5602c53f38e7 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5602c53f1a9c - 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:     0x5602c53f3849 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5602c52844c1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5602c52845b3 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5
[INFO] [stdout]   16:     0x5602c52fd6da - core::result::Result<T,E>::unwrap::h00c2b2579e501d58
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1281:23
[INFO] [stdout]   17:     0x5602c52face7 - nut::tx::tests::check_corrupted::h8700b88a75dc90b4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tx/tests.rs:229:11
[INFO] [stdout]   18:     0x5602c52fac7a - nut::tx::tests::check_corrupted::{{closure}}::h525442a3d8ece0b8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tx/tests.rs:228:1
[INFO] [stdout]   19:     0x5602c532a03e - core::ops::function::FnOnce::call_once::hcb50e440f60ff7fd
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x5602c5394e23 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5602c5394e23 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x5602c53938d8 - <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:     0x5602c53938d8 - <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:     0x5602c53938d8 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x5602c53938d8 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x5602c53938d8 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x5602c53938d8 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x5602c53938d8 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x5602c536206d - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x5602c536206d - 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:     0x5602c5366838 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x5602c5366838 - <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:     0x5602c5366838 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x5602c5366838 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x5602c5366838 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x5602c5366838 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x5602c5366838 - 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:     0x5602c53f8b97 - <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:     0x5602c53f8b97 - <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:     0x5602c53f8b97 - 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:     0x7fefc4f79609 - start_thread
[INFO] [stdout]   42:     0x7fefc4d4b293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     db::tests::open_existing
[INFO] [stdout]     tx::tests::check_corrupted
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 54 passed; 2 failed; 4 ignored; 0 measured; 0 filtered out; finished in 2.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "3d25f478896094b1092d2ffb600be670dc9081784fb387dbe5d338107b040030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d25f478896094b1092d2ffb600be670dc9081784fb387dbe5d338107b040030", kill_on_drop: false }`
[INFO] [stdout] 3d25f478896094b1092d2ffb600be670dc9081784fb387dbe5d338107b040030
