[INFO] fetching crate gnu-sort 1.0.5...
[INFO] testing gnu-sort-1.0.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gnu-sort 1.0.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate gnu-sort 1.0.5
[INFO] finished tweaking crates.io crate gnu-sort 1.0.5
[INFO] tweaked toml for crates.io crate gnu-sort 1.0.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gnu-sort 1.0.5 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gnu-sort 1.0.5 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a24ae6a6d38660591eea84c10b220e2068e4c16bab9b24731bce09968024c22
[INFO] running `Command { std: "docker" "start" "-a" "1a24ae6a6d38660591eea84c10b220e2068e4c16bab9b24731bce09968024c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a24ae6a6d38660591eea84c10b220e2068e4c16bab9b24731bce09968024c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a24ae6a6d38660591eea84c10b220e2068e4c16bab9b24731bce09968024c22", kill_on_drop: false }`
[INFO] [stdout] 1a24ae6a6d38660591eea84c10b220e2068e4c16bab9b24731bce09968024c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cd413e55c6ac6f5c09f33b5f38ac42969a0d35261cea863174b10d34a8df0f9
[INFO] running `Command { std: "docker" "start" "-a" "2cd413e55c6ac6f5c09f33b5f38ac42969a0d35261cea863174b10d34a8df0f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling gnu-sort v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.79s
[INFO] running `Command { std: "docker" "inspect" "2cd413e55c6ac6f5c09f33b5f38ac42969a0d35261cea863174b10d34a8df0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd413e55c6ac6f5c09f33b5f38ac42969a0d35261cea863174b10d34a8df0f9", kill_on_drop: false }`
[INFO] [stdout] 2cd413e55c6ac6f5c09f33b5f38ac42969a0d35261cea863174b10d34a8df0f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0ae198d8c6950a6c00208f86d9ffd005d475a79649eaa7541a17dd08bf79ac5
[INFO] running `Command { std: "docker" "start" "-a" "f0ae198d8c6950a6c00208f86d9ffd005d475a79649eaa7541a17dd08bf79ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling gnu-sort v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "f0ae198d8c6950a6c00208f86d9ffd005d475a79649eaa7541a17dd08bf79ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ae198d8c6950a6c00208f86d9ffd005d475a79649eaa7541a17dd08bf79ac5", kill_on_drop: false }`
[INFO] [stdout] f0ae198d8c6950a6c00208f86d9ffd005d475a79649eaa7541a17dd08bf79ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdc631846b03b1c494d7eb7dacb381935d9d5da2ebe4a7fcb265e8a60e011a33
[INFO] running `Command { std: "docker" "start" "-a" "bdc631846b03b1c494d7eb7dacb381935d9d5da2ebe4a7fcb265e8a60e011a33", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gnu_sort-75b672b5779b3eb1)
[INFO] [stdout] running 27 tests
[INFO] [stdout] test adaptive_sort::tests::test_pattern_detection ... ok
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test config::tests::test_effective_buffer_size ... ok
[INFO] [stdout] test config::tests::test_presets ... ok
[INFO] [stdout] test config::tests::test_config_builder ... ok
[INFO] [stdout] test config::tests::test_reading_from_stdin ... ok
[INFO] [stdout] test config::tests::test_sort_mode_from_str ... ok
[INFO] [stdout] test config::tests::test_validate_conflicting_options ... ok
[INFO] [stdout] test locale::tests::test_case_insensitive ... ok
[INFO] [stdout] test locale::tests::test_strcoll_basic ... ok
[INFO] [stdout] test hash_sort::tests::test_ultra_random_sort ... ok
[INFO] [stdout] test locale::tests::test_c_locale ... ok
[INFO] [stdout] test radix_sort::tests::test_negative_numbers ... ok
[INFO] [stdout] test radix_sort::tests::test_radix_sort_simple_integers ... ok
[INFO] [stdout] test simd_compare::tests::test_simd_comparison ... ok
[INFO] [stdout] test locale::tests::test_utf8_locale ... ok
[INFO] [stdout] test simd_compare::tests::test_simd_digit_detection ... ok
[INFO] [stdout] test zero_copy::tests::test_numeric_comparison ... ok
[INFO] [stdout] test simd_compare::tests::test_simd_case_insensitive ... ok
[INFO] [stdout] test zero_copy::tests::test_simple_int_parsing ... ok
[INFO] [stdout] test zero_copy::tests::test_simple_line_creation ... ok
[INFO] [stdout] test external_sort::tests::test_external_sort_small_file ... ok
[INFO] [stdout] test core_sort::tests::test_numeric_sort ... ok
[INFO] [stdout] test core_sort::tests::test_ultimate_sort_basic ... ok
[INFO] [stdout] test adaptive_sort::tests::test_counting_sort ... ok
[INFO] [stdout] test hash_sort::tests::test_performance ... ok
[INFO] [stdout] test zero_copy::tests::test_parse_lines_with_different_endings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sort-0d576ad00cdb82c5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_parse_basic_config ... ok
[INFO] [stdout] test tests::test_parse_complex_config ... ok
[INFO] [stdout] test tests::test_conflicting_options ... 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 gnu_sort
[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" "bdc631846b03b1c494d7eb7dacb381935d9d5da2ebe4a7fcb265e8a60e011a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc631846b03b1c494d7eb7dacb381935d9d5da2ebe4a7fcb265e8a60e011a33", kill_on_drop: false }`
[INFO] [stdout] bdc631846b03b1c494d7eb7dacb381935d9d5da2ebe4a7fcb265e8a60e011a33