[INFO] fetching crate uu_sort 0.0.7...
[INFO] testing uu_sort-0.0.7 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate uu_sort 0.0.7 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate uu_sort 0.0.7 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_sort 0.0.7
[INFO] finished tweaking crates.io crate uu_sort 0.0.7
[INFO] tweaked toml for crates.io crate uu_sort 0.0.7 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate uu_sort 0.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95c242d66bce911a0ae0d998fe57f87070a368414d0feb8eef2fce6c45c08fa3
[INFO] running `Command { std: "docker" "start" "-a" "95c242d66bce911a0ae0d998fe57f87070a368414d0feb8eef2fce6c45c08fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95c242d66bce911a0ae0d998fe57f87070a368414d0feb8eef2fce6c45c08fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c242d66bce911a0ae0d998fe57f87070a368414d0feb8eef2fce6c45c08fa3", kill_on_drop: false }`
[INFO] [stdout] 95c242d66bce911a0ae0d998fe57f87070a368414d0feb8eef2fce6c45c08fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0a818770e5b287ac9f878e950e5aeeb63821a5d35d38d0ec5ae9f6955544e6d
[INFO] running `Command { std: "docker" "start" "-a" "f0a818770e5b287ac9f878e950e5aeeb63821a5d35d38d0ec5ae9f6955544e6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling binary-heap-plus v0.4.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling ouroboros_macro v0.9.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dns-lookup v1.0.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling uucore v0.0.9
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling ouroboros v0.9.5
[INFO] [stderr]    Compiling uu_sort v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.65s
[INFO] running `Command { std: "docker" "inspect" "f0a818770e5b287ac9f878e950e5aeeb63821a5d35d38d0ec5ae9f6955544e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a818770e5b287ac9f878e950e5aeeb63821a5d35d38d0ec5ae9f6955544e6d", kill_on_drop: false }`
[INFO] [stdout] f0a818770e5b287ac9f878e950e5aeeb63821a5d35d38d0ec5ae9f6955544e6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3752f241a50d3d0dfd36cc28c34d46f6676a335ff6921520315918d019c1e1a
[INFO] running `Command { std: "docker" "start" "-a" "d3752f241a50d3d0dfd36cc28c34d46f6676a335ff6921520315918d019c1e1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_sort v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "d3752f241a50d3d0dfd36cc28c34d46f6676a335ff6921520315918d019c1e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3752f241a50d3d0dfd36cc28c34d46f6676a335ff6921520315918d019c1e1a", kill_on_drop: false }`
[INFO] [stdout] d3752f241a50d3d0dfd36cc28c34d46f6676a335ff6921520315918d019c1e1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd7bcb916f68bc516e437b030d9247aebff7f7b64e1b26ebce72a1a7499b1548
[INFO] running `Command { std: "docker" "start" "-a" "dd7bcb916f68bc516e437b030d9247aebff7f7b64e1b26ebce72a1a7499b1548", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_sort-de6240b654c86c13)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test numeric_str_cmp::tests::double_minus ... ok
[INFO] [stdout] test numeric_str_cmp::tests::minus_zero ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_invalid_digits ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_multiple_decimal_pts ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_trailing_zeroes ... ok
[INFO] [stdout] test numeric_str_cmp::tests::parses_negative_exp ... ok
[INFO] [stdout] test tests::test_get_hash ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_different_len ... ok
[INFO] [stdout] test tests::test_month_compare ... ok
[INFO] [stdout] test tests::test_parse_byte_count ... ok
[INFO] [stdout] test tests::test_random_compare ... ok
[INFO] [stdout] test tests::test_tokenize_fields ... ok
[INFO] [stdout] test numeric_str_cmp::tests::invalid_with_unit ... ok
[INFO] [stdout] test tests::test_line_size ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_minus ... ok
[INFO] [stdout] test numeric_str_cmp::tests::parses_sign ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_decimal_digits ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_single_digit ... ok
[INFO] [stdout] test tests::test_tokenize_fields_custom_separator ... ok
[INFO] [stdout] test tests::test_version_compare ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_leading_decimal_pts ... ok
[INFO] [stdout] test numeric_str_cmp::tests::test_leading_zeroes ... ok
[INFO] [stdout] test numeric_str_cmp::tests::single_minus ... ok
[INFO] [stdout] test tests::test_random_shuffle ... ok
[INFO] [stdout] test numeric_str_cmp::tests::parses_exp ... ok
[INFO] [stdout] test tests::test_tokenize_fields_leading_whitespace ... ok
[INFO] [stdout] test tests::test_tokenize_fields_trailing_custom_separator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sort-240cce5b24f67e71)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uu_sort
[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] running `Command { std: "docker" "inspect" "dd7bcb916f68bc516e437b030d9247aebff7f7b64e1b26ebce72a1a7499b1548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7bcb916f68bc516e437b030d9247aebff7f7b64e1b26ebce72a1a7499b1548", kill_on_drop: false }`
[INFO] [stdout] dd7bcb916f68bc516e437b030d9247aebff7f7b64e1b26ebce72a1a7499b1548