[INFO] fetching crate volatile_unique_id 0.1.1... [INFO] testing volatile_unique_id-0.1.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate volatile_unique_id 0.1.1 into /workspace/builds/worker-52/source [INFO] validating manifest of crates.io crate volatile_unique_id 0.1.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate volatile_unique_id 0.1.1 [INFO] finished tweaking crates.io crate volatile_unique_id 0.1.1 [INFO] tweaked toml for crates.io crate volatile_unique_id 0.1.1 written to /workspace/builds/worker-52/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] badd25ea92e42c7342d14625f775ec37bea808e817e0472c6693c6d9845f29ea [INFO] running `Command { std: "docker" "start" "-a" "badd25ea92e42c7342d14625f775ec37bea808e817e0472c6693c6d9845f29ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "badd25ea92e42c7342d14625f775ec37bea808e817e0472c6693c6d9845f29ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "badd25ea92e42c7342d14625f775ec37bea808e817e0472c6693c6d9845f29ea", kill_on_drop: false }` [INFO] [stdout] badd25ea92e42c7342d14625f775ec37bea808e817e0472c6693c6d9845f29ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee5034310c917136d2478856e6964bd60be4f6c0b6a2e4227f4fd6ce96960cf5 [INFO] running `Command { std: "docker" "start" "-a" "ee5034310c917136d2478856e6964bd60be4f6c0b6a2e4227f4fd6ce96960cf5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling volatile_unique_id v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.26s [INFO] running `Command { std: "docker" "inspect" "ee5034310c917136d2478856e6964bd60be4f6c0b6a2e4227f4fd6ce96960cf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5034310c917136d2478856e6964bd60be4f6c0b6a2e4227f4fd6ce96960cf5", kill_on_drop: false }` [INFO] [stdout] ee5034310c917136d2478856e6964bd60be4f6c0b6a2e4227f4fd6ce96960cf5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97e1d728d65bb640452eb625e1f611f1fbcd4cea74bda8e185bfbf8d52598f6b [INFO] running `Command { std: "docker" "start" "-a" "97e1d728d65bb640452eb625e1f611f1fbcd4cea74bda8e185bfbf8d52598f6b", kill_on_drop: false }` [INFO] [stderr] Compiling volatile_unique_id v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "97e1d728d65bb640452eb625e1f611f1fbcd4cea74bda8e185bfbf8d52598f6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e1d728d65bb640452eb625e1f611f1fbcd4cea74bda8e185bfbf8d52598f6b", kill_on_drop: false }` [INFO] [stdout] 97e1d728d65bb640452eb625e1f611f1fbcd4cea74bda8e185bfbf8d52598f6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7bfba35040de47fb7b37d9e29f5e8d080a819f593dcaf082abb9b2c7b771ef37 [INFO] running `Command { std: "docker" "start" "-a" "7bfba35040de47fb7b37d9e29f5e8d080a819f593dcaf082abb9b2c7b771ef37", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] running 3 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/volatile_unique_id-d42019ad4d12142b) [INFO] [stdout] test tests::allocate_ids_no_duplicates ... ok [INFO] [stdout] test tests::returning_ids_will_allow_them_to_be_reallocated ... ok [INFO] [stderr] Doc-tests volatile_unique_id [INFO] [stdout] test tests::dont_return_ownership_if_live_reference ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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" "7bfba35040de47fb7b37d9e29f5e8d080a819f593dcaf082abb9b2c7b771ef37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bfba35040de47fb7b37d9e29f5e8d080a819f593dcaf082abb9b2c7b771ef37", kill_on_drop: false }` [INFO] [stdout] 7bfba35040de47fb7b37d9e29f5e8d080a819f593dcaf082abb9b2c7b771ef37