[INFO] cloning repository https://github.com/marc47marc47/gsort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marc47marc47/gsort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarc47marc47%2Fgsort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarc47marc47%2Fgsort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8905b20c99eb7bed508a83b1daf02412330b747
[INFO] testing marc47marc47/gsort against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarc47marc47%2Fgsort" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marc47marc47/gsort
[INFO] finished tweaking git repo https://github.com/marc47marc47/gsort
[INFO] tweaked toml for git repo https://github.com/marc47marc47/gsort written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marc47marc47/gsort on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marc47marc47/gsort 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.53.5
[INFO] [stderr]   Downloaded ctrlc v3.5.0
[INFO] [stderr]   Downloaded priority-queue v1.4.0
[INFO] [stderr]   Downloaded sysinfo v0.30.13
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.53.1
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.53.1
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.53.1
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.53.1
[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5be93b86134c80824b3e7e59cf035873d28caa6b4c87cb2325c34566f6954e93
[INFO] running `Command { std: "docker" "start" "-a" "5be93b86134c80824b3e7e59cf035873d28caa6b4c87cb2325c34566f6954e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be93b86134c80824b3e7e59cf035873d28caa6b4c87cb2325c34566f6954e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be93b86134c80824b3e7e59cf035873d28caa6b4c87cb2325c34566f6954e93", kill_on_drop: false }`
[INFO] [stdout] 5be93b86134c80824b3e7e59cf035873d28caa6b4c87cb2325c34566f6954e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6f77cbaafa5f87dbf766bcbc31c1405635cb63ee888560ad57883be5ab7383b
[INFO] running `Command { std: "docker" "start" "-a" "a6f77cbaafa5f87dbf766bcbc31c1405635cb63ee888560ad57883be5ab7383b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[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 sysinfo v0.30.13
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "a6f77cbaafa5f87dbf766bcbc31c1405635cb63ee888560ad57883be5ab7383b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f77cbaafa5f87dbf766bcbc31c1405635cb63ee888560ad57883be5ab7383b", kill_on_drop: false }`
[INFO] [stdout] a6f77cbaafa5f87dbf766bcbc31c1405635cb63ee888560ad57883be5ab7383b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266ca30b756d17787c7841f3bc5638188746bf7269be64b5dea559a89da4ae76
[INFO] running `Command { std: "docker" "start" "-a" "266ca30b756d17787c7841f3bc5638188746bf7269be64b5dea559a89da4ae76", 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "266ca30b756d17787c7841f3bc5638188746bf7269be64b5dea559a89da4ae76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266ca30b756d17787c7841f3bc5638188746bf7269be64b5dea559a89da4ae76", kill_on_drop: false }`
[INFO] [stdout] 266ca30b756d17787c7841f3bc5638188746bf7269be64b5dea559a89da4ae76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2b79a5d888778a3d982d6b7df1f5cdb737a9818bc1e8f2a25a0bbc17d8c2ac1
[INFO] running `Command { std: "docker" "start" "-a" "e2b79a5d888778a3d982d6b7df1f5cdb737a9818bc1e8f2a25a0bbc17d8c2ac1", 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)]` 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 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gsort-509e282877a762f8)
[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-a7f6c0ca1db5660d)
[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 benchmark/sort-bench.rs (/opt/rustwide/target/debug/deps/sort_bench-2450596773e9ee92)
[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-ebf09ed338619c02)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sorts_descending_input ... ok
[INFO] [stdout] test sorts_already_sorted_input ... ok
[INFO] [stdout] test sorts_with_many_duplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 - run_sort (line 88) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok
[INFO] [stdout] test src/key.rs - key::KeySpec (line 15) ... ok
[INFO] [stdout] test src/key.rs - key::CompareMode (line 59) ... ok
[INFO] [stdout] test src/line.rs - line::Line::new (line 39) ... ok
[INFO] [stdout] test src/line.rs - line::Line (line 20) ... ok
[INFO] [stdout] test src/temp.rs - temp::enable_compression (line 125) ... ok
[INFO] [stdout] test src/key.rs - key::slice_key (line 97) ... 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/temp.rs - temp::init_temp_dirs (line 98) ... ok
[INFO] [stdout] test src/args.rs - args::Config (line 16) ... ok
[INFO] [stdout] test src/lib.rs - sort_lines (line 227) ... ok
[INFO] [stdout] test src/lib.rs - sort_lines (line 248) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e2b79a5d888778a3d982d6b7df1f5cdb737a9818bc1e8f2a25a0bbc17d8c2ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b79a5d888778a3d982d6b7df1f5cdb737a9818bc1e8f2a25a0bbc17d8c2ac1", kill_on_drop: false }`
[INFO] [stdout] e2b79a5d888778a3d982d6b7df1f5cdb737a9818bc1e8f2a25a0bbc17d8c2ac1