[INFO] fetching crate noyaml 0.1.0...
[INFO] testing noyaml-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate noyaml 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate noyaml 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 noyaml 0.1.0
[INFO] finished tweaking crates.io crate noyaml 0.1.0
[INFO] tweaked toml for crates.io crate noyaml 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate noyaml 0.1.0 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] 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] fef2c1aa5d046ec1375ab21eea486609e0c2e3b09419d24bd371932cff38001c
[INFO] running `Command { std: "docker" "start" "-a" "fef2c1aa5d046ec1375ab21eea486609e0c2e3b09419d24bd371932cff38001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fef2c1aa5d046ec1375ab21eea486609e0c2e3b09419d24bd371932cff38001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef2c1aa5d046ec1375ab21eea486609e0c2e3b09419d24bd371932cff38001c", kill_on_drop: false }`
[INFO] [stdout] fef2c1aa5d046ec1375ab21eea486609e0c2e3b09419d24bd371932cff38001c
[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] d5733fd030e1bf0c617560c8274e3d0040f243c84146859cdc7764a5e5a1e12a
[INFO] running `Command { std: "docker" "start" "-a" "d5733fd030e1bf0c617560c8274e3d0040f243c84146859cdc7764a5e5a1e12a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling noyaml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "d5733fd030e1bf0c617560c8274e3d0040f243c84146859cdc7764a5e5a1e12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5733fd030e1bf0c617560c8274e3d0040f243c84146859cdc7764a5e5a1e12a", kill_on_drop: false }`
[INFO] [stdout] d5733fd030e1bf0c617560c8274e3d0040f243c84146859cdc7764a5e5a1e12a
[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] 6184b690dccdf24398dd8ec0b8b5578f8fccd1c7f48e2f7ef87ed3f662123994
[INFO] running `Command { std: "docker" "start" "-a" "6184b690dccdf24398dd8ec0b8b5578f8fccd1c7f48e2f7ef87ed3f662123994", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling noyaml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "6184b690dccdf24398dd8ec0b8b5578f8fccd1c7f48e2f7ef87ed3f662123994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6184b690dccdf24398dd8ec0b8b5578f8fccd1c7f48e2f7ef87ed3f662123994", kill_on_drop: false }`
[INFO] [stdout] 6184b690dccdf24398dd8ec0b8b5578f8fccd1c7f48e2f7ef87ed3f662123994
[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] c8d5775881ee914c4cc5342af5b7488d8a43c56dc64296f39bda4dde02f85e4c
[INFO] running `Command { std: "docker" "start" "-a" "c8d5775881ee914c4cc5342af5b7488d8a43c56dc64296f39bda4dde02f85e4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/noyaml-ef8f396e8162cdc0)
[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" "c8d5775881ee914c4cc5342af5b7488d8a43c56dc64296f39bda4dde02f85e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d5775881ee914c4cc5342af5b7488d8a43c56dc64296f39bda4dde02f85e4c", kill_on_drop: false }`
[INFO] [stdout] c8d5775881ee914c4cc5342af5b7488d8a43c56dc64296f39bda4dde02f85e4c