[INFO] fetching crate genetic-algorithm-traits 0.1.0...
[INFO] testing genetic-algorithm-traits-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate genetic-algorithm-traits 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate genetic-algorithm-traits 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genetic-algorithm-traits 0.1.0
[INFO] finished tweaking crates.io crate genetic-algorithm-traits 0.1.0
[INFO] tweaked toml for crates.io crate genetic-algorithm-traits 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a660096b52b5ac69127020e0832dbed3d4c8e6d9e47e811a996b43f73e65d38
[INFO] running `Command { std: "docker" "start" "-a" "2a660096b52b5ac69127020e0832dbed3d4c8e6d9e47e811a996b43f73e65d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a660096b52b5ac69127020e0832dbed3d4c8e6d9e47e811a996b43f73e65d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a660096b52b5ac69127020e0832dbed3d4c8e6d9e47e811a996b43f73e65d38", kill_on_drop: false }`
[INFO] [stdout] 2a660096b52b5ac69127020e0832dbed3d4c8e6d9e47e811a996b43f73e65d38
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c5860e1e815c64835f53c27f4941ed36defbbd6d35ccc55e9734a788fa49ba4
[INFO] running `Command { std: "docker" "start" "-a" "4c5860e1e815c64835f53c27f4941ed36defbbd6d35ccc55e9734a788fa49ba4", kill_on_drop: false }`
[INFO] [stderr]    Compiling genetic-algorithm-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "4c5860e1e815c64835f53c27f4941ed36defbbd6d35ccc55e9734a788fa49ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5860e1e815c64835f53c27f4941ed36defbbd6d35ccc55e9734a788fa49ba4", kill_on_drop: false }`
[INFO] [stdout] 4c5860e1e815c64835f53c27f4941ed36defbbd6d35ccc55e9734a788fa49ba4
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42d73295d707bd8122b44dd2ba8c09cbca226aa247173f9283284840dcc8c06b
[INFO] running `Command { std: "docker" "start" "-a" "42d73295d707bd8122b44dd2ba8c09cbca226aa247173f9283284840dcc8c06b", kill_on_drop: false }`
[INFO] [stderr]    Compiling genetic-algorithm-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "42d73295d707bd8122b44dd2ba8c09cbca226aa247173f9283284840dcc8c06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d73295d707bd8122b44dd2ba8c09cbca226aa247173f9283284840dcc8c06b", kill_on_drop: false }`
[INFO] [stdout] 42d73295d707bd8122b44dd2ba8c09cbca226aa247173f9283284840dcc8c06b
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cabfafe69e28737f75b9fae998af0e68c1dac1a069319b3f2e8e5cd80d7ab632
[INFO] running `Command { std: "docker" "start" "-a" "cabfafe69e28737f75b9fae998af0e68c1dac1a069319b3f2e8e5cd80d7ab632", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/genetic_algorithm_traits-b0a3a0fbb1695fb9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test utils::tests::test_argsort::five_isize ... ok
[INFO] [stdout] test utils::tests::test_argsort::four_floats ... ok
[INFO] [stdout] test utils::tests::test_argsort::thirteen_floats ... ok
[INFO] [stdout] test utils::tests::test_reverse_ordering::greater_to_less ... ok
[INFO] [stdout] test utils::tests::test_reverse_ordering::less_to_greater ... ok
[INFO] [stdout] test utils::tests::test_reverse_ordering::equal_stays ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_import.rs (/opt/rustwide/target/debug/deps/test_import-7d623bfcce370532)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_imports_have_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests genetic-algorithm-traits
[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" "cabfafe69e28737f75b9fae998af0e68c1dac1a069319b3f2e8e5cd80d7ab632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabfafe69e28737f75b9fae998af0e68c1dac1a069319b3f2e8e5cd80d7ab632", kill_on_drop: false }`
[INFO] [stdout] cabfafe69e28737f75b9fae998af0e68c1dac1a069319b3f2e8e5cd80d7ab632