[INFO] fetching crate ard 0.1.0...
[INFO] testing ard-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ard 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ard 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 ard 0.1.0
[INFO] finished tweaking crates.io crate ard 0.1.0
[INFO] tweaked toml for crates.io crate ard 0.1.0 written to /workspace/builds/worker-14/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b3915b50bf73ce725758972ee5543a5699c014f3f9315b261600c59929596d1b
[INFO] running `Command { std: "docker" "start" "-a" "b3915b50bf73ce725758972ee5543a5699c014f3f9315b261600c59929596d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3915b50bf73ce725758972ee5543a5699c014f3f9315b261600c59929596d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3915b50bf73ce725758972ee5543a5699c014f3f9315b261600c59929596d1b", kill_on_drop: false }`
[INFO] [stdout] b3915b50bf73ce725758972ee5543a5699c014f3f9315b261600c59929596d1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 26fcae79216e97796af7757cc9d74eaade99b5bef23a04f8af4aa663161a7c08
[INFO] running `Command { std: "docker" "start" "-a" "26fcae79216e97796af7757cc9d74eaade99b5bef23a04f8af4aa663161a7c08", kill_on_drop: false }`
[INFO] [stderr]    Compiling ard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "26fcae79216e97796af7757cc9d74eaade99b5bef23a04f8af4aa663161a7c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26fcae79216e97796af7757cc9d74eaade99b5bef23a04f8af4aa663161a7c08", kill_on_drop: false }`
[INFO] [stdout] 26fcae79216e97796af7757cc9d74eaade99b5bef23a04f8af4aa663161a7c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ea9ec6cdd8eefd34946db9d436e2c960fdf3c034c47fa3b3b738345b24f7394d
[INFO] running `Command { std: "docker" "start" "-a" "ea9ec6cdd8eefd34946db9d436e2c960fdf3c034c47fa3b3b738345b24f7394d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "ea9ec6cdd8eefd34946db9d436e2c960fdf3c034c47fa3b3b738345b24f7394d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea9ec6cdd8eefd34946db9d436e2c960fdf3c034c47fa3b3b738345b24f7394d", kill_on_drop: false }`
[INFO] [stdout] ea9ec6cdd8eefd34946db9d436e2c960fdf3c034c47fa3b3b738345b24f7394d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 9fb2233ad68877932972f7835eadfcbfd9b4852c16653f4449a2398601d503bb
[INFO] running `Command { std: "docker" "start" "-a" "9fb2233ad68877932972f7835eadfcbfd9b4852c16653f4449a2398601d503bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ard-1ac16a38f107abbd)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ard
[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 0.01s
[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" "9fb2233ad68877932972f7835eadfcbfd9b4852c16653f4449a2398601d503bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb2233ad68877932972f7835eadfcbfd9b4852c16653f4449a2398601d503bb", kill_on_drop: false }`
[INFO] [stdout] 9fb2233ad68877932972f7835eadfcbfd9b4852c16653f4449a2398601d503bb