[INFO] fetching crate gsort 0.6.1...
[INFO] testing gsort-0.6.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate gsort 0.6.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate gsort 0.6.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gsort 0.6.1
[INFO] tweaked toml for crates.io crate gsort 0.6.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gsort 0.6.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gsort 0.6.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b433960e98d53095986af89fca6164934f126dedf94caee4c9661a690b5b98ad
[INFO] running `Command { std: "docker" "start" "-a" "b433960e98d53095986af89fca6164934f126dedf94caee4c9661a690b5b98ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b433960e98d53095986af89fca6164934f126dedf94caee4c9661a690b5b98ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b433960e98d53095986af89fca6164934f126dedf94caee4c9661a690b5b98ad", kill_on_drop: false }`
[INFO] [stdout] b433960e98d53095986af89fca6164934f126dedf94caee4c9661a690b5b98ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c8f14889e1d4c198b0a87396f07627ad7d2b38703c1f61c2fadbcc8c60fe0c5
[INFO] running `Command { std: "docker" "start" "-a" "5c8f14889e1d4c198b0a87396f07627ad7d2b38703c1f61c2fadbcc8c60fe0c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling sysinfo v0.30.13
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ctrlc v3.5.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling gsort v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `cmp_utf8_aware` is never used
[INFO] [stdout]    --> src/line.rs:181:4
[INFO] [stdout]     |
[INFO] [stdout] 181 | fn cmp_utf8_aware(a: &[u8], b: &[u8]) -> std::cmp::Ordering {
[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 22.23s
[INFO] running `Command { std: "docker" "inspect" "5c8f14889e1d4c198b0a87396f07627ad7d2b38703c1f61c2fadbcc8c60fe0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c8f14889e1d4c198b0a87396f07627ad7d2b38703c1f61c2fadbcc8c60fe0c5", kill_on_drop: false }`
[INFO] [stdout] 5c8f14889e1d4c198b0a87396f07627ad7d2b38703c1f61c2fadbcc8c60fe0c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a57a17982407472ec03a3f8083dc61c8a90b061e9645941f019281c2f72af15
[INFO] running `Command { std: "docker" "start" "-a" "1a57a17982407472ec03a3f8083dc61c8a90b061e9645941f019281c2f72af15", kill_on_drop: false }`
[INFO] [stderr]    Compiling gsort v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `cmp_utf8_aware` is never used
[INFO] [stdout]    --> src/line.rs:181:4
[INFO] [stdout]     |
[INFO] [stdout] 181 | fn cmp_utf8_aware(a: &[u8], b: &[u8]) -> std::cmp::Ordering {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cmp_utf8_aware` is never used
[INFO] [stdout]    --> src/line.rs:181:4
[INFO] [stdout]     |
[INFO] [stdout] 181 | fn cmp_utf8_aware(a: &[u8], b: &[u8]) -> std::cmp::Ordering {
[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 1.98s
[INFO] running `Command { std: "docker" "inspect" "1a57a17982407472ec03a3f8083dc61c8a90b061e9645941f019281c2f72af15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a57a17982407472ec03a3f8083dc61c8a90b061e9645941f019281c2f72af15", kill_on_drop: false }`
[INFO] [stdout] 1a57a17982407472ec03a3f8083dc61c8a90b061e9645941f019281c2f72af15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fa3662a60aaf51ff152356b325145265d375865f583467216a5fe8d89277ee5
[INFO] running `Command { std: "docker" "start" "-a" "3fa3662a60aaf51ff152356b325145265d375865f583467216a5fe8d89277ee5", kill_on_drop: false }`
[INFO] [stderr] warning: function `cmp_utf8_aware` is never used
[INFO] [stderr]    --> src/line.rs:181:4
[INFO] [stderr]     |
[INFO] [stderr] 181 | fn cmp_utf8_aware(a: &[u8], b: &[u8]) -> std::cmp::Ordering {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gsort` (lib) generated 1 warning
[INFO] [stderr] warning: `gsort` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gsort-ad4816c4847a800f)
[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]      Running unittests src/bin/gsort.rs (/opt/rustwide/target/debug/deps/gsort-9adfe62b50f0b3f2)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests benchmark/sort-bench.rs (/opt/rustwide/target/debug/deps/sort_bench-65399e749f9cef9e)
[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]      Running tests/sort_cases.rs (/opt/rustwide/target/debug/deps/sort_cases-21784db70fc42999)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sorts_with_many_duplicates ... ok
[INFO] [stdout] test sorts_descending_input ... ok
[INFO] [stdout] test sorts_already_sorted_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gsort
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/temp.rs - temp::TempRun (line 24) ... ignored
[INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok
[INFO] [stdout] test src/lib.rs - run_sort (line 88) - compile ... ok
[INFO] [stdout] test src/line.rs - line::Line (line 20) ... ok
[INFO] [stdout] test src/key.rs - key::KeySpec (line 15) ... ok
[INFO] [stdout] test src/key.rs - key::slice_key (line 97) ... ok
[INFO] [stdout] test src/temp.rs - temp::enable_compression (line 125) ... ok
[INFO] [stdout] test src/temp.rs - temp::init_temp_dirs (line 90) ... ok
[INFO] [stdout] test src/line.rs - line::cmp_bytes (line 83) ... ok
[INFO] [stdout] test src/args.rs - args::Config (line 16) ... ok
[INFO] [stdout] test src/line.rs - line::Line::new (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/key.rs - key::CompareMode (line 59) ... ok
[INFO] [stdout] test src/lib.rs - sort_lines (line 227) ... ok
[INFO] [stdout] test src/temp.rs - temp::init_temp_dirs (line 98) ... ok
[INFO] [stdout] test src/lib.rs - sort_lines (line 248) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fa3662a60aaf51ff152356b325145265d375865f583467216a5fe8d89277ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa3662a60aaf51ff152356b325145265d375865f583467216a5fe8d89277ee5", kill_on_drop: false }`
[INFO] [stdout] 3fa3662a60aaf51ff152356b325145265d375865f583467216a5fe8d89277ee5