[INFO] fetching crate poison-pool 0.1.0... [INFO] testing poison-pool-0.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate poison-pool 0.1.0 into /workspace/builds/worker-48/source [INFO] validating manifest of crates.io crate poison-pool 0.1.0 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 poison-pool 0.1.0 [INFO] finished tweaking crates.io crate poison-pool 0.1.0 [INFO] tweaked toml for crates.io crate poison-pool 0.1.0 written to /workspace/builds/worker-48/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] ba58519c227e944143b3af214110958d7422868676b0dbe97af2dd7f32e71b9a [INFO] running `Command { std: "docker" "start" "-a" "ba58519c227e944143b3af214110958d7422868676b0dbe97af2dd7f32e71b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba58519c227e944143b3af214110958d7422868676b0dbe97af2dd7f32e71b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba58519c227e944143b3af214110958d7422868676b0dbe97af2dd7f32e71b9a", kill_on_drop: false }` [INFO] [stdout] ba58519c227e944143b3af214110958d7422868676b0dbe97af2dd7f32e71b9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] e1a0bfda60338835a89af4794421884e27c2c585d9b51250ab8651668d9bc9a1 [INFO] running `Command { std: "docker" "start" "-a" "e1a0bfda60338835a89af4794421884e27c2c585d9b51250ab8651668d9bc9a1", kill_on_drop: false }` [INFO] [stderr] Compiling poison-pool v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "e1a0bfda60338835a89af4794421884e27c2c585d9b51250ab8651668d9bc9a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1a0bfda60338835a89af4794421884e27c2c585d9b51250ab8651668d9bc9a1", kill_on_drop: false }` [INFO] [stdout] e1a0bfda60338835a89af4794421884e27c2c585d9b51250ab8651668d9bc9a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] a65956332b805a7587f45adf0a5fad80ab53c913a7ca13a4c8418234dfc73a77 [INFO] running `Command { std: "docker" "start" "-a" "a65956332b805a7587f45adf0a5fad80ab53c913a7ca13a4c8418234dfc73a77", kill_on_drop: false }` [INFO] [stderr] Compiling poison-pool v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "a65956332b805a7587f45adf0a5fad80ab53c913a7ca13a4c8418234dfc73a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a65956332b805a7587f45adf0a5fad80ab53c913a7ca13a4c8418234dfc73a77", kill_on_drop: false }` [INFO] [stdout] a65956332b805a7587f45adf0a5fad80ab53c913a7ca13a4c8418234dfc73a77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 7162f56e05554a4789bfc137b62f5c7b9a1c9272b2ffbebb03908965e4e19bde [INFO] running `Command { std: "docker" "start" "-a" "7162f56e05554a4789bfc137b62f5c7b9a1c9272b2ffbebb03908965e4e19bde", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/poison_pool-172f868ed3a04ba2) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stderr] Doc-tests poison-pool [INFO] [stdout] test test_empty ... ok [INFO] [stdout] test test_single ... ok [INFO] [stdout] test test_replace ... ok [INFO] [stdout] test test_taken ... ok [INFO] [stdout] test test_reuse ... ok [INFO] [stdout] test test_unpoison ... ok [INFO] [stdout] test test_poison ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "7162f56e05554a4789bfc137b62f5c7b9a1c9272b2ffbebb03908965e4e19bde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7162f56e05554a4789bfc137b62f5c7b9a1c9272b2ffbebb03908965e4e19bde", kill_on_drop: false }` [INFO] [stdout] 7162f56e05554a4789bfc137b62f5c7b9a1c9272b2ffbebb03908965e4e19bde