[INFO] fetching crate lithium 0.0.1... [INFO] testing lithium-0.0.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate lithium 0.0.1 into /workspace/builds/worker-31/source [INFO] validating manifest of crates.io crate lithium 0.0.1 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 lithium 0.0.1 [INFO] finished tweaking crates.io crate lithium 0.0.1 [INFO] tweaked toml for crates.io crate lithium 0.0.1 written to /workspace/builds/worker-31/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] 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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] cd00e671e4b0be4d5c8651d23781947b04f748f3af044773a4c447f094e6e841 [INFO] running `Command { std: "docker" "start" "-a" "cd00e671e4b0be4d5c8651d23781947b04f748f3af044773a4c447f094e6e841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd00e671e4b0be4d5c8651d23781947b04f748f3af044773a4c447f094e6e841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd00e671e4b0be4d5c8651d23781947b04f748f3af044773a4c447f094e6e841", kill_on_drop: false }` [INFO] [stdout] cd00e671e4b0be4d5c8651d23781947b04f748f3af044773a4c447f094e6e841 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 801f69af9a3042aee43ace58eaa9c1b55cc5b903fdca913fddc59f3401339312 [INFO] running `Command { std: "docker" "start" "-a" "801f69af9a3042aee43ace58eaa9c1b55cc5b903fdca913fddc59f3401339312", kill_on_drop: false }` [INFO] [stderr] Compiling lithium v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "801f69af9a3042aee43ace58eaa9c1b55cc5b903fdca913fddc59f3401339312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "801f69af9a3042aee43ace58eaa9c1b55cc5b903fdca913fddc59f3401339312", kill_on_drop: false }` [INFO] [stdout] 801f69af9a3042aee43ace58eaa9c1b55cc5b903fdca913fddc59f3401339312 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] a43caa2e819be2549fa3b41f05f205172cea35b4317ae24499558fe181bfd353 [INFO] running `Command { std: "docker" "start" "-a" "a43caa2e819be2549fa3b41f05f205172cea35b4317ae24499558fe181bfd353", kill_on_drop: false }` [INFO] [stderr] Compiling lithium v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "a43caa2e819be2549fa3b41f05f205172cea35b4317ae24499558fe181bfd353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a43caa2e819be2549fa3b41f05f205172cea35b4317ae24499558fe181bfd353", kill_on_drop: false }` [INFO] [stdout] a43caa2e819be2549fa3b41f05f205172cea35b4317ae24499558fe181bfd353 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 81aefbffe0a10b12bc773e180398b2703d9646405cd6481c9829a96de609f390 [INFO] running `Command { std: "docker" "start" "-a" "81aefbffe0a10b12bc773e180398b2703d9646405cd6481c9829a96de609f390", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lithium-50276e934ebae25a) [INFO] [stdout] [INFO] [stderr] Doc-tests lithium [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" "81aefbffe0a10b12bc773e180398b2703d9646405cd6481c9829a96de609f390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81aefbffe0a10b12bc773e180398b2703d9646405cd6481c9829a96de609f390", kill_on_drop: false }` [INFO] [stdout] 81aefbffe0a10b12bc773e180398b2703d9646405cd6481c9829a96de609f390