[INFO] fetching crate os-version 0.2.0... [INFO] testing os-version-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate os-version 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate os-version 0.2.0 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 os-version 0.2.0 [INFO] finished tweaking crates.io crate os-version 0.2.0 [INFO] tweaked toml for crates.io crate os-version 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate os-version 0.2.0 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9d24b96cfec54e7df47c0ef9f3268851855d951e8321918117c883535823c959 [INFO] running `Command { std: "docker" "start" "-a" "9d24b96cfec54e7df47c0ef9f3268851855d951e8321918117c883535823c959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d24b96cfec54e7df47c0ef9f3268851855d951e8321918117c883535823c959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d24b96cfec54e7df47c0ef9f3268851855d951e8321918117c883535823c959", kill_on_drop: false }` [INFO] [stdout] 9d24b96cfec54e7df47c0ef9f3268851855d951e8321918117c883535823c959 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0402e0dd3b72574052e6f1aec86725eecfb80706865ba9e79719e54a1e4be62e [INFO] running `Command { std: "docker" "start" "-a" "0402e0dd3b72574052e6f1aec86725eecfb80706865ba9e79719e54a1e4be62e", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling os-version v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "0402e0dd3b72574052e6f1aec86725eecfb80706865ba9e79719e54a1e4be62e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0402e0dd3b72574052e6f1aec86725eecfb80706865ba9e79719e54a1e4be62e", kill_on_drop: false }` [INFO] [stdout] 0402e0dd3b72574052e6f1aec86725eecfb80706865ba9e79719e54a1e4be62e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9ddbadff82ab3cbacef9a2f61b7659796876257ffb338c2c732aef0091300d5e [INFO] running `Command { std: "docker" "start" "-a" "9ddbadff82ab3cbacef9a2f61b7659796876257ffb338c2c732aef0091300d5e", kill_on_drop: false }` [INFO] [stderr] Compiling os-version v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "9ddbadff82ab3cbacef9a2f61b7659796876257ffb338c2c732aef0091300d5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ddbadff82ab3cbacef9a2f61b7659796876257ffb338c2c732aef0091300d5e", kill_on_drop: false }` [INFO] [stdout] 9ddbadff82ab3cbacef9a2f61b7659796876257ffb338c2c732aef0091300d5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0a899c2cac18192fd562c381d3cf6162bc863c9808ce0fa6b07ecb0a2e19104a [INFO] running `Command { std: "docker" "start" "-a" "0a899c2cac18192fd562c381d3cf6162bc863c9808ce0fa6b07ecb0a2e19104a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/os_version-406303efd66a3499) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test linux::tests::detect_archlinux ... ok [INFO] [stdout] test linux::tests::detect_alpine ... ok [INFO] [stdout] test linux::tests::detect_debian ... ok [INFO] [stdout] test linux::tests::detect_ubuntu ... ok [INFO] [stdout] test linux::tests::detect_centos ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests os-version [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" "0a899c2cac18192fd562c381d3cf6162bc863c9808ce0fa6b07ecb0a2e19104a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a899c2cac18192fd562c381d3cf6162bc863c9808ce0fa6b07ecb0a2e19104a", kill_on_drop: false }` [INFO] [stdout] 0a899c2cac18192fd562c381d3cf6162bc863c9808ce0fa6b07ecb0a2e19104a