[INFO] fetching crate eraserhead 1.0.0... [INFO] testing eraserhead-1.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate eraserhead 1.0.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate eraserhead 1.0.0 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 eraserhead 1.0.0 [INFO] finished tweaking crates.io crate eraserhead 1.0.0 [INFO] tweaked toml for crates.io crate eraserhead 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e3a455fc487abc6e56de879213800bc1bbcf1e266fc613e2e6a06dff3ac083a9 [INFO] running `Command { std: "docker" "start" "-a" "e3a455fc487abc6e56de879213800bc1bbcf1e266fc613e2e6a06dff3ac083a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3a455fc487abc6e56de879213800bc1bbcf1e266fc613e2e6a06dff3ac083a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3a455fc487abc6e56de879213800bc1bbcf1e266fc613e2e6a06dff3ac083a9", kill_on_drop: false }` [INFO] [stdout] e3a455fc487abc6e56de879213800bc1bbcf1e266fc613e2e6a06dff3ac083a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 84c9e85cda015b052c12259ef40f396cad77d7642780559ec0dae4c337c241f0 [INFO] running `Command { std: "docker" "start" "-a" "84c9e85cda015b052c12259ef40f396cad77d7642780559ec0dae4c337c241f0", kill_on_drop: false }` [INFO] [stderr] Compiling eraserhead-derive v1.0.0 [INFO] [stderr] Compiling eraserhead v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.11s [INFO] running `Command { std: "docker" "inspect" "84c9e85cda015b052c12259ef40f396cad77d7642780559ec0dae4c337c241f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84c9e85cda015b052c12259ef40f396cad77d7642780559ec0dae4c337c241f0", kill_on_drop: false }` [INFO] [stdout] 84c9e85cda015b052c12259ef40f396cad77d7642780559ec0dae4c337c241f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9b570fe6a12f7f62462bc1c529086f51222335a53c51c61d42889003149b79e4 [INFO] running `Command { std: "docker" "start" "-a" "9b570fe6a12f7f62462bc1c529086f51222335a53c51c61d42889003149b79e4", kill_on_drop: false }` [INFO] [stderr] Compiling eraserhead v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "9b570fe6a12f7f62462bc1c529086f51222335a53c51c61d42889003149b79e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b570fe6a12f7f62462bc1c529086f51222335a53c51c61d42889003149b79e4", kill_on_drop: false }` [INFO] [stdout] 9b570fe6a12f7f62462bc1c529086f51222335a53c51c61d42889003149b79e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5e34e032aac57f21834d3cbc2d8966e008422435f9c1f42db4b9b2e2deb1560e [INFO] running `Command { std: "docker" "start" "-a" "5e34e032aac57f21834d3cbc2d8966e008422435f9c1f42db4b9b2e2deb1560e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/eraserhead-cafe90fd89ed5749) [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] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-294f6158b52b327a) [INFO] [stdout] [INFO] [stderr] Doc-tests eraserhead [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] [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" "5e34e032aac57f21834d3cbc2d8966e008422435f9c1f42db4b9b2e2deb1560e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e34e032aac57f21834d3cbc2d8966e008422435f9c1f42db4b9b2e2deb1560e", kill_on_drop: false }` [INFO] [stdout] 5e34e032aac57f21834d3cbc2d8966e008422435f9c1f42db4b9b2e2deb1560e