[INFO] fetching crate keys 0.1.0...
[INFO] testing keys-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate keys 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate keys 0.1.0 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 keys 0.1.0
[INFO] finished tweaking crates.io crate keys 0.1.0
[INFO] tweaked toml for crates.io crate keys 0.1.0 written to /workspace/builds/worker-9/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] 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ff24fd9beb55d0db24025d6e43b59756731cdf85fc70355a9b9cf7ff72d9f4e4
[INFO] running `Command { std: "docker" "start" "-a" "ff24fd9beb55d0db24025d6e43b59756731cdf85fc70355a9b9cf7ff72d9f4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff24fd9beb55d0db24025d6e43b59756731cdf85fc70355a9b9cf7ff72d9f4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff24fd9beb55d0db24025d6e43b59756731cdf85fc70355a9b9cf7ff72d9f4e4", kill_on_drop: false }`
[INFO] [stdout] ff24fd9beb55d0db24025d6e43b59756731cdf85fc70355a9b9cf7ff72d9f4e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] bea15d158d9cdfe61fe49cb42437061b07dee07121be34223b40b4ee915c976d
[INFO] running `Command { std: "docker" "start" "-a" "bea15d158d9cdfe61fe49cb42437061b07dee07121be34223b40b4ee915c976d", kill_on_drop: false }`
[INFO] [stderr]    Compiling keys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "bea15d158d9cdfe61fe49cb42437061b07dee07121be34223b40b4ee915c976d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea15d158d9cdfe61fe49cb42437061b07dee07121be34223b40b4ee915c976d", kill_on_drop: false }`
[INFO] [stdout] bea15d158d9cdfe61fe49cb42437061b07dee07121be34223b40b4ee915c976d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e496bec1bcc2856712f05bd712f4f3311f400d07f66334f1d82afda686a538f5
[INFO] running `Command { std: "docker" "start" "-a" "e496bec1bcc2856712f05bd712f4f3311f400d07f66334f1d82afda686a538f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling keys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e496bec1bcc2856712f05bd712f4f3311f400d07f66334f1d82afda686a538f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e496bec1bcc2856712f05bd712f4f3311f400d07f66334f1d82afda686a538f5", kill_on_drop: false }`
[INFO] [stdout] e496bec1bcc2856712f05bd712f4f3311f400d07f66334f1d82afda686a538f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4848dafc26fc5ca8154cae099fb0fdf09cc56c89daaae626e3aa4a296f5cc8b6
[INFO] running `Command { std: "docker" "start" "-a" "4848dafc26fc5ca8154cae099fb0fdf09cc56c89daaae626e3aa4a296f5cc8b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/keys-2bc207da41bd831d)
[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 keys
[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" "4848dafc26fc5ca8154cae099fb0fdf09cc56c89daaae626e3aa4a296f5cc8b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4848dafc26fc5ca8154cae099fb0fdf09cc56c89daaae626e3aa4a296f5cc8b6", kill_on_drop: false }`
[INFO] [stdout] 4848dafc26fc5ca8154cae099fb0fdf09cc56c89daaae626e3aa4a296f5cc8b6