[INFO] fetching crate bfcore 0.2.0... [INFO] testing bfcore-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate bfcore 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate bfcore 0.2.0 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 bfcore 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate bfcore 0.2.0 [INFO] tweaked toml for crates.io crate bfcore 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate bfcore 0.2.0 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9a877c30909e91652b081f3e08e1dfc5fc0a96a0d488568051d8189d96e5f870 [INFO] running `Command { std: "docker" "start" "-a" "9a877c30909e91652b081f3e08e1dfc5fc0a96a0d488568051d8189d96e5f870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a877c30909e91652b081f3e08e1dfc5fc0a96a0d488568051d8189d96e5f870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a877c30909e91652b081f3e08e1dfc5fc0a96a0d488568051d8189d96e5f870", kill_on_drop: false }` [INFO] [stdout] 9a877c30909e91652b081f3e08e1dfc5fc0a96a0d488568051d8189d96e5f870 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 42bbfa2c8339f75badc2036e42d735e2890fa40c7a4bdc3698fa4838acd591e8 [INFO] running `Command { std: "docker" "start" "-a" "42bbfa2c8339f75badc2036e42d735e2890fa40c7a4bdc3698fa4838acd591e8", kill_on_drop: false }` [INFO] [stderr] Compiling bfcore v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "42bbfa2c8339f75badc2036e42d735e2890fa40c7a4bdc3698fa4838acd591e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42bbfa2c8339f75badc2036e42d735e2890fa40c7a4bdc3698fa4838acd591e8", kill_on_drop: false }` [INFO] [stdout] 42bbfa2c8339f75badc2036e42d735e2890fa40c7a4bdc3698fa4838acd591e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a7e6b5c7f998301286430b3469e200aa10f2a38efe2b61e8ab567dd123465f10 [INFO] running `Command { std: "docker" "start" "-a" "a7e6b5c7f998301286430b3469e200aa10f2a38efe2b61e8ab567dd123465f10", kill_on_drop: false }` [INFO] [stderr] Compiling bfcore v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "a7e6b5c7f998301286430b3469e200aa10f2a38efe2b61e8ab567dd123465f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e6b5c7f998301286430b3469e200aa10f2a38efe2b61e8ab567dd123465f10", kill_on_drop: false }` [INFO] [stdout] a7e6b5c7f998301286430b3469e200aa10f2a38efe2b61e8ab567dd123465f10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7cbd142bf3fdd468a06a0ac35435f21ad55136b30db830a0e9834b6f0dfb6664 [INFO] running `Command { std: "docker" "start" "-a" "7cbd142bf3fdd468a06a0ac35435f21ad55136b30db830a0e9834b6f0dfb6664", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bfcore-eeb15d7511a60e15) [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] [stderr] Doc-tests bfcore [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" "7cbd142bf3fdd468a06a0ac35435f21ad55136b30db830a0e9834b6f0dfb6664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cbd142bf3fdd468a06a0ac35435f21ad55136b30db830a0e9834b6f0dfb6664", kill_on_drop: false }` [INFO] [stdout] 7cbd142bf3fdd468a06a0ac35435f21ad55136b30db830a0e9834b6f0dfb6664