[INFO] fetching crate microstatus 0.0.1... [INFO] testing microstatus-0.0.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate microstatus 0.0.1 into /workspace/builds/worker-83/source [INFO] validating manifest of crates.io crate microstatus 0.0.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate microstatus 0.0.1 [INFO] finished tweaking crates.io crate microstatus 0.0.1 [INFO] tweaked toml for crates.io crate microstatus 0.0.1 written to /workspace/builds/worker-83/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a290d4c97bef45cfbe06cc4be4f18ccd8d1f52a01d021370d3c4e04b56248662 [INFO] running `Command { std: "docker" "start" "-a" "a290d4c97bef45cfbe06cc4be4f18ccd8d1f52a01d021370d3c4e04b56248662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a290d4c97bef45cfbe06cc4be4f18ccd8d1f52a01d021370d3c4e04b56248662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a290d4c97bef45cfbe06cc4be4f18ccd8d1f52a01d021370d3c4e04b56248662", kill_on_drop: false }` [INFO] [stdout] a290d4c97bef45cfbe06cc4be4f18ccd8d1f52a01d021370d3c4e04b56248662 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5354e794b2aa9313813a1528d30c37aa9a4a22092c1704796cad14ac687dc8d8 [INFO] running `Command { std: "docker" "start" "-a" "5354e794b2aa9313813a1528d30c37aa9a4a22092c1704796cad14ac687dc8d8", kill_on_drop: false }` [INFO] [stderr] Compiling microstatus v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "5354e794b2aa9313813a1528d30c37aa9a4a22092c1704796cad14ac687dc8d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5354e794b2aa9313813a1528d30c37aa9a4a22092c1704796cad14ac687dc8d8", kill_on_drop: false }` [INFO] [stdout] 5354e794b2aa9313813a1528d30c37aa9a4a22092c1704796cad14ac687dc8d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc96da8afa89f69575bf2165fb39798489203f9ce117da756fd74aa389ca77cd [INFO] running `Command { std: "docker" "start" "-a" "cc96da8afa89f69575bf2165fb39798489203f9ce117da756fd74aa389ca77cd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling microstatus v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "cc96da8afa89f69575bf2165fb39798489203f9ce117da756fd74aa389ca77cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc96da8afa89f69575bf2165fb39798489203f9ce117da756fd74aa389ca77cd", kill_on_drop: false }` [INFO] [stdout] cc96da8afa89f69575bf2165fb39798489203f9ce117da756fd74aa389ca77cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 572a52eafc9cfe808bcda6c825e3923aecf0ef6187ec3377501b25e0b82e1bd8 [INFO] running `Command { std: "docker" "start" "-a" "572a52eafc9cfe808bcda6c825e3923aecf0ef6187ec3377501b25e0b82e1bd8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/microstatus-0e4a019b8205ff66) [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" "572a52eafc9cfe808bcda6c825e3923aecf0ef6187ec3377501b25e0b82e1bd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "572a52eafc9cfe808bcda6c825e3923aecf0ef6187ec3377501b25e0b82e1bd8", kill_on_drop: false }` [INFO] [stdout] 572a52eafc9cfe808bcda6c825e3923aecf0ef6187ec3377501b25e0b82e1bd8