[INFO] fetching crate alfred-the-obese-and-friendly-turbo-uuid-generator 0.1.1...
[INFO] testing alfred-the-obese-and-friendly-turbo-uuid-generator-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate alfred-the-obese-and-friendly-turbo-uuid-generator 0.1.1 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate alfred-the-obese-and-friendly-turbo-uuid-generator 0.1.1 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 alfred-the-obese-and-friendly-turbo-uuid-generator 0.1.1
[INFO] finished tweaking crates.io crate alfred-the-obese-and-friendly-turbo-uuid-generator 0.1.1
[INFO] tweaked toml for crates.io crate alfred-the-obese-and-friendly-turbo-uuid-generator 0.1.1 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] e6110d7556e474370b02ab27def8ac579ed4abfd525e9dcccc94ec1ee8fa543c
[INFO] running `Command { std: "docker" "start" "-a" "e6110d7556e474370b02ab27def8ac579ed4abfd525e9dcccc94ec1ee8fa543c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6110d7556e474370b02ab27def8ac579ed4abfd525e9dcccc94ec1ee8fa543c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6110d7556e474370b02ab27def8ac579ed4abfd525e9dcccc94ec1ee8fa543c", kill_on_drop: false }`
[INFO] [stdout] e6110d7556e474370b02ab27def8ac579ed4abfd525e9dcccc94ec1ee8fa543c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 411aa839b00d206d17622c0424a07881491fd682867eb50b77d2b745e5665368
[INFO] running `Command { std: "docker" "start" "-a" "411aa839b00d206d17622c0424a07881491fd682867eb50b77d2b745e5665368", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling alfred-the-obese-and-friendly-turbo-uuid-generator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "411aa839b00d206d17622c0424a07881491fd682867eb50b77d2b745e5665368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "411aa839b00d206d17622c0424a07881491fd682867eb50b77d2b745e5665368", kill_on_drop: false }`
[INFO] [stdout] 411aa839b00d206d17622c0424a07881491fd682867eb50b77d2b745e5665368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 8f6690b67e456c303281cbca1658a68f81a75606156922c16d2f183aa08cbf78
[INFO] running `Command { std: "docker" "start" "-a" "8f6690b67e456c303281cbca1658a68f81a75606156922c16d2f183aa08cbf78", kill_on_drop: false }`
[INFO] [stderr]    Compiling alfred-the-obese-and-friendly-turbo-uuid-generator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "8f6690b67e456c303281cbca1658a68f81a75606156922c16d2f183aa08cbf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6690b67e456c303281cbca1658a68f81a75606156922c16d2f183aa08cbf78", kill_on_drop: false }`
[INFO] [stdout] 8f6690b67e456c303281cbca1658a68f81a75606156922c16d2f183aa08cbf78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] bd11293f871817ee1fe252d8bd3f5d87ec72d5f9b8b377838fea3c832fcf7798
[INFO] running `Command { std: "docker" "start" "-a" "bd11293f871817ee1fe252d8bd3f5d87ec72d5f9b8b377838fea3c832fcf7798", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alfred_the_obese_and_friendly_turbo_uuid_generator-c5eb76a318646932)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 alfred-the-obese-and-friendly-turbo-uuid-generator
[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" "bd11293f871817ee1fe252d8bd3f5d87ec72d5f9b8b377838fea3c832fcf7798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd11293f871817ee1fe252d8bd3f5d87ec72d5f9b8b377838fea3c832fcf7798", kill_on_drop: false }`
[INFO] [stdout] bd11293f871817ee1fe252d8bd3f5d87ec72d5f9b8b377838fea3c832fcf7798