[INFO] cloning repository https://github.com/equal-l2/slice-n-shuffle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/equal-l2/slice-n-shuffle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fequal-l2%2Fslice-n-shuffle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fequal-l2%2Fslice-n-shuffle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c8e4c758e525595b82bc2912f72128157682a6c
[INFO] testing equal-l2/slice-n-shuffle against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fequal-l2%2Fslice-n-shuffle" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/equal-l2/slice-n-shuffle
[INFO] finished tweaking git repo https://github.com/equal-l2/slice-n-shuffle
[INFO] tweaked toml for git repo https://github.com/equal-l2/slice-n-shuffle written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/equal-l2/slice-n-shuffle on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/equal-l2/slice-n-shuffle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5b94d166eea2446aeedc04ec428e8e1f7a68849873ea2482d102084d933ad1d
[INFO] running `Command { std: "docker" "start" "-a" "e5b94d166eea2446aeedc04ec428e8e1f7a68849873ea2482d102084d933ad1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5b94d166eea2446aeedc04ec428e8e1f7a68849873ea2482d102084d933ad1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b94d166eea2446aeedc04ec428e8e1f7a68849873ea2482d102084d933ad1d", kill_on_drop: false }`
[INFO] [stdout] e5b94d166eea2446aeedc04ec428e8e1f7a68849873ea2482d102084d933ad1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e6972f9fd5695c9ae0eff7514377d6c9c92dbd4c7af9648b8f7868e3a156d54
[INFO] running `Command { std: "docker" "start" "-a" "7e6972f9fd5695c9ae0eff7514377d6c9c92dbd4c7af9648b8f7868e3a156d54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling zune-jpeg v0.4.13
[INFO] [stderr]    Compiling clap_builder v4.5.17
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling image v0.25.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling clap v4.5.17
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling slice-n-shuffle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/similarity.rs:45:31
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stdout]    |                               ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 45 -                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stdout] 45 +                 .map(|(a, b)| u64::from(a.abs_diff(*b)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Up` and `Left` are never constructed
[INFO] [stdout]  --> src/similarity.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) enum Direction {
[INFO] [stdout]   |                 --------- variants in this enum
[INFO] [stdout] 4 |     Up,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 5 |     Down,
[INFO] [stdout] 6 |     Left,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.81s
[INFO] running `Command { std: "docker" "inspect" "7e6972f9fd5695c9ae0eff7514377d6c9c92dbd4c7af9648b8f7868e3a156d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6972f9fd5695c9ae0eff7514377d6c9c92dbd4c7af9648b8f7868e3a156d54", kill_on_drop: false }`
[INFO] [stdout] 7e6972f9fd5695c9ae0eff7514377d6c9c92dbd4c7af9648b8f7868e3a156d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5775014441a9caf74bf13f97ca7a7a9da4ed5f109d912cf30b2399b0a45021f8
[INFO] running `Command { std: "docker" "start" "-a" "5775014441a9caf74bf13f97ca7a7a9da4ed5f109d912cf30b2399b0a45021f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice-n-shuffle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/similarity.rs:45:31
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stdout]    |                               ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 45 -                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stdout] 45 +                 .map(|(a, b)| u64::from(a.abs_diff(*b)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Up` and `Left` are never constructed
[INFO] [stdout]  --> src/similarity.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) enum Direction {
[INFO] [stdout]   |                 --------- variants in this enum
[INFO] [stdout] 4 |     Up,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 5 |     Down,
[INFO] [stdout] 6 |     Left,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/similarity.rs:45:31
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stdout]    |                               ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 45 -                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stdout] 45 +                 .map(|(a, b)| u64::from(a.abs_diff(*b)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Up` and `Left` are never constructed
[INFO] [stdout]  --> src/similarity.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) enum Direction {
[INFO] [stdout]   |                 --------- variants in this enum
[INFO] [stdout] 4 |     Up,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 5 |     Down,
[INFO] [stdout] 6 |     Left,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "5775014441a9caf74bf13f97ca7a7a9da4ed5f109d912cf30b2399b0a45021f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5775014441a9caf74bf13f97ca7a7a9da4ed5f109d912cf30b2399b0a45021f8", kill_on_drop: false }`
[INFO] [stdout] 5775014441a9caf74bf13f97ca7a7a9da4ed5f109d912cf30b2399b0a45021f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8d34a80b3ae6e52e1ff86dba5c0e7720a1a825dd00ac709270e71a2cc2232d9
[INFO] running `Command { std: "docker" "start" "-a" "f8d34a80b3ae6e52e1ff86dba5c0e7720a1a825dd00ac709270e71a2cc2232d9", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/similarity.rs:45:31
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stderr]    |                               ^                         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 45 -                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stderr] 45 +                 .map(|(a, b)| u64::from(a.abs_diff(*b)))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Up` and `Left` are never constructed
[INFO] [stderr]  --> src/similarity.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) enum Direction {
[INFO] [stderr]   |                 --------- variants in this enum
[INFO] [stderr] 4 |     Up,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 5 |     Down,
[INFO] [stderr] 6 |     Left,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `slice-n-shuffle` (lib) generated 2 warnings (run `cargo fix --lib -p slice-n-shuffle` to apply 1 suggestion)
[INFO] [stderr] warning: `slice-n-shuffle` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slice_n_shuffle-5ce399749a4df8d5)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slice_n_shuffle-7c9070b47e4f63ec)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slice_n_shuffle
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/similarity.rs:45:31
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stderr]    |                               ^                         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 45 -                 .map(|(a, b)| (u64::from(a.abs_diff(*b))))
[INFO] [stderr] 45 +                 .map(|(a, b)| u64::from(a.abs_diff(*b)))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8d34a80b3ae6e52e1ff86dba5c0e7720a1a825dd00ac709270e71a2cc2232d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d34a80b3ae6e52e1ff86dba5c0e7720a1a825dd00ac709270e71a2cc2232d9", kill_on_drop: false }`
[INFO] [stdout] f8d34a80b3ae6e52e1ff86dba5c0e7720a1a825dd00ac709270e71a2cc2232d9