[INFO] fetching crate base_unicode 0.0.1... [INFO] testing base_unicode-0.0.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate base_unicode 0.0.1 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate base_unicode 0.0.1 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 base_unicode 0.0.1 [INFO] finished tweaking crates.io crate base_unicode 0.0.1 [INFO] tweaked toml for crates.io crate base_unicode 0.0.1 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] crate crates.io crate base_unicode 0.0.1 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-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 54804424c2d9ec07a115ee22e46aa495b3e595c6b57969c6db34739fcc1a180a [INFO] running `Command { std: "docker" "start" "-a" "54804424c2d9ec07a115ee22e46aa495b3e595c6b57969c6db34739fcc1a180a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54804424c2d9ec07a115ee22e46aa495b3e595c6b57969c6db34739fcc1a180a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54804424c2d9ec07a115ee22e46aa495b3e595c6b57969c6db34739fcc1a180a", kill_on_drop: false }` [INFO] [stdout] 54804424c2d9ec07a115ee22e46aa495b3e595c6b57969c6db34739fcc1a180a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] ace0eeb35c731514cda9756cc3f2ad36b6a64de229da9ca560c1e64e88848d74 [INFO] running `Command { std: "docker" "start" "-a" "ace0eeb35c731514cda9756cc3f2ad36b6a64de229da9ca560c1e64e88848d74", kill_on_drop: false }` [INFO] [stderr] Compiling base_unicode v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "ace0eeb35c731514cda9756cc3f2ad36b6a64de229da9ca560c1e64e88848d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ace0eeb35c731514cda9756cc3f2ad36b6a64de229da9ca560c1e64e88848d74", kill_on_drop: false }` [INFO] [stdout] ace0eeb35c731514cda9756cc3f2ad36b6a64de229da9ca560c1e64e88848d74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 023c98249ebb51b476d8e68a44a8c30e23a2b3e4f918554484de2e8405b1e1c7 [INFO] running `Command { std: "docker" "start" "-a" "023c98249ebb51b476d8e68a44a8c30e23a2b3e4f918554484de2e8405b1e1c7", kill_on_drop: false }` [INFO] [stderr] Compiling base_unicode v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "023c98249ebb51b476d8e68a44a8c30e23a2b3e4f918554484de2e8405b1e1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023c98249ebb51b476d8e68a44a8c30e23a2b3e4f918554484de2e8405b1e1c7", kill_on_drop: false }` [INFO] [stdout] 023c98249ebb51b476d8e68a44a8c30e23a2b3e4f918554484de2e8405b1e1c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 22159016b497cc65f0e4526177074093c43baf15cebc11bbc5da8b8b21c1952b [INFO] running `Command { std: "docker" "start" "-a" "22159016b497cc65f0e4526177074093c43baf15cebc11bbc5da8b8b21c1952b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/base_unicode-dde9d7fd85bacff4) [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" "22159016b497cc65f0e4526177074093c43baf15cebc11bbc5da8b8b21c1952b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22159016b497cc65f0e4526177074093c43baf15cebc11bbc5da8b8b21c1952b", kill_on_drop: false }` [INFO] [stdout] 22159016b497cc65f0e4526177074093c43baf15cebc11bbc5da8b8b21c1952b