[INFO] fetching crate braille 1.0.3... [INFO] testing braille-1.0.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate braille 1.0.3 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate braille 1.0.3 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 braille 1.0.3 [INFO] finished tweaking crates.io crate braille 1.0.3 [INFO] tweaked toml for crates.io crate braille 1.0.3 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] crate crates.io crate braille 1.0.3 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 572c402e667b430bfab79485e39c35b2f4a43fdbc9859f717a5a59b7c0ff1ff8 [INFO] running `Command { std: "docker" "start" "-a" "572c402e667b430bfab79485e39c35b2f4a43fdbc9859f717a5a59b7c0ff1ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "572c402e667b430bfab79485e39c35b2f4a43fdbc9859f717a5a59b7c0ff1ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "572c402e667b430bfab79485e39c35b2f4a43fdbc9859f717a5a59b7c0ff1ff8", kill_on_drop: false }` [INFO] [stdout] 572c402e667b430bfab79485e39c35b2f4a43fdbc9859f717a5a59b7c0ff1ff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] a12e89fd614773d8de3762ce0d733f6e16284faa4b21844d46380e9999d9329b [INFO] running `Command { std: "docker" "start" "-a" "a12e89fd614773d8de3762ce0d733f6e16284faa4b21844d46380e9999d9329b", kill_on_drop: false }` [INFO] [stderr] Compiling braille v1.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "a12e89fd614773d8de3762ce0d733f6e16284faa4b21844d46380e9999d9329b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a12e89fd614773d8de3762ce0d733f6e16284faa4b21844d46380e9999d9329b", kill_on_drop: false }` [INFO] [stdout] a12e89fd614773d8de3762ce0d733f6e16284faa4b21844d46380e9999d9329b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] b1faa6c1723740a06a32efbdc7189457da32431b82453593fa8cb432c23944ef [INFO] running `Command { std: "docker" "start" "-a" "b1faa6c1723740a06a32efbdc7189457da32431b82453593fa8cb432c23944ef", kill_on_drop: false }` [INFO] [stderr] Compiling braille v1.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "b1faa6c1723740a06a32efbdc7189457da32431b82453593fa8cb432c23944ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1faa6c1723740a06a32efbdc7189457da32431b82453593fa8cb432c23944ef", kill_on_drop: false }` [INFO] [stdout] b1faa6c1723740a06a32efbdc7189457da32431b82453593fa8cb432c23944ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] b42a14f80734127dfdd4833c9f5c5502e4de1a21b47f9442c3c7bd8957686c2a [INFO] running `Command { std: "docker" "start" "-a" "b42a14f80734127dfdd4833c9f5c5502e4de1a21b47f9442c3c7bd8957686c2a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/braille-9b77931b3e024de0) [INFO] [stdout] [INFO] [stderr] Doc-tests braille [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" "b42a14f80734127dfdd4833c9f5c5502e4de1a21b47f9442c3c7bd8957686c2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b42a14f80734127dfdd4833c9f5c5502e4de1a21b47f9442c3c7bd8957686c2a", kill_on_drop: false }` [INFO] [stdout] b42a14f80734127dfdd4833c9f5c5502e4de1a21b47f9442c3c7bd8957686c2a