[INFO] fetching crate alphanumeric-sort 1.4.3...
[INFO] testing alphanumeric-sort-1.4.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate alphanumeric-sort 1.4.3 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate alphanumeric-sort 1.4.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alphanumeric-sort 1.4.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate alphanumeric-sort 1.4.3
[INFO] tweaked toml for crates.io crate alphanumeric-sort 1.4.3 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate alphanumeric-sort 1.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7caa936bc714101d0a4eb476476a258ec897037293e1230942f302a78759289e
[INFO] running `Command { std: "docker" "start" "-a" "7caa936bc714101d0a4eb476476a258ec897037293e1230942f302a78759289e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7caa936bc714101d0a4eb476476a258ec897037293e1230942f302a78759289e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7caa936bc714101d0a4eb476476a258ec897037293e1230942f302a78759289e", kill_on_drop: false }`
[INFO] [stdout] 7caa936bc714101d0a4eb476476a258ec897037293e1230942f302a78759289e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 674c32ceb4aa076293a027a9ff85c6fcabab303dcd3f5e1302ce66aabae6f053
[INFO] running `Command { std: "docker" "start" "-a" "674c32ceb4aa076293a027a9ff85c6fcabab303dcd3f5e1302ce66aabae6f053", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling alphanumeric-sort v1.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "674c32ceb4aa076293a027a9ff85c6fcabab303dcd3f5e1302ce66aabae6f053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674c32ceb4aa076293a027a9ff85c6fcabab303dcd3f5e1302ce66aabae6f053", kill_on_drop: false }`
[INFO] [stdout] 674c32ceb4aa076293a027a9ff85c6fcabab303dcd3f5e1302ce66aabae6f053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0c27db23b4e4f2f14d81af7ccb3a3efe8bb7f53a337eda4421da6d4e3a12b08
[INFO] running `Command { std: "docker" "start" "-a" "a0c27db23b4e4f2f14d81af7ccb3a3efe8bb7f53a337eda4421da6d4e3a12b08", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling alphanumeric-sort v1.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "a0c27db23b4e4f2f14d81af7ccb3a3efe8bb7f53a337eda4421da6d4e3a12b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c27db23b4e4f2f14d81af7ccb3a3efe8bb7f53a337eda4421da6d4e3a12b08", kill_on_drop: false }`
[INFO] [stdout] a0c27db23b4e4f2f14d81af7ccb3a3efe8bb7f53a337eda4421da6d4e3a12b08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7239d4940550149e850bf2bce2ad6cbdb3153dd4cfc9664e63710bda5a55e09
[INFO] running `Command { std: "docker" "start" "-a" "b7239d4940550149e850bf2bce2ad6cbdb3153dd4cfc9664e63710bda5a55e09", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alphanumeric_sort-a79d3dd1c00f8d7b)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests alphanumeric-sort
[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 4 tests
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7239d4940550149e850bf2bce2ad6cbdb3153dd4cfc9664e63710bda5a55e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7239d4940550149e850bf2bce2ad6cbdb3153dd4cfc9664e63710bda5a55e09", kill_on_drop: false }`
[INFO] [stdout] b7239d4940550149e850bf2bce2ad6cbdb3153dd4cfc9664e63710bda5a55e09