[INFO] fetching crate b2c 0.1.1... [INFO] testing b2c-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate b2c 0.1.1 into /workspace/builds/worker-35/source [INFO] validating manifest of crates.io crate b2c 0.1.1 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 b2c 0.1.1 [INFO] finished tweaking crates.io crate b2c 0.1.1 [INFO] tweaked toml for crates.io crate b2c 0.1.1 written to /workspace/builds/worker-35/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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 5fb8ce49534e058a475ea6bb086832cfd0e9dc47547308e6a660eb1b1dbf2017 [INFO] running `Command { std: "docker" "start" "-a" "5fb8ce49534e058a475ea6bb086832cfd0e9dc47547308e6a660eb1b1dbf2017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fb8ce49534e058a475ea6bb086832cfd0e9dc47547308e6a660eb1b1dbf2017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fb8ce49534e058a475ea6bb086832cfd0e9dc47547308e6a660eb1b1dbf2017", kill_on_drop: false }` [INFO] [stdout] 5fb8ce49534e058a475ea6bb086832cfd0e9dc47547308e6a660eb1b1dbf2017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] d0325cd674e5e993c46cfec44d77aa829875aaf329a95e0480fe73d4424b7e5f [INFO] running `Command { std: "docker" "start" "-a" "d0325cd674e5e993c46cfec44d77aa829875aaf329a95e0480fe73d4424b7e5f", kill_on_drop: false }` [INFO] [stderr] Compiling b2c v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "d0325cd674e5e993c46cfec44d77aa829875aaf329a95e0480fe73d4424b7e5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0325cd674e5e993c46cfec44d77aa829875aaf329a95e0480fe73d4424b7e5f", kill_on_drop: false }` [INFO] [stdout] d0325cd674e5e993c46cfec44d77aa829875aaf329a95e0480fe73d4424b7e5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 5599affb3b26c217555323e96f5eb0ac197873618c282e67f3a56e4b7ed406da [INFO] running `Command { std: "docker" "start" "-a" "5599affb3b26c217555323e96f5eb0ac197873618c282e67f3a56e4b7ed406da", kill_on_drop: false }` [INFO] [stderr] Compiling b2c v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "5599affb3b26c217555323e96f5eb0ac197873618c282e67f3a56e4b7ed406da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5599affb3b26c217555323e96f5eb0ac197873618c282e67f3a56e4b7ed406da", kill_on_drop: false }` [INFO] [stdout] 5599affb3b26c217555323e96f5eb0ac197873618c282e67f3a56e4b7ed406da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 4cd799d8902c8e9bceede7d205f9094da6fa7659c31f817624c3c23e4e02c87b [INFO] running `Command { std: "docker" "start" "-a" "4cd799d8902c8e9bceede7d205f9094da6fa7659c31f817624c3c23e4e02c87b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/b2c-9c63001cf6754fc4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests b2c [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" "4cd799d8902c8e9bceede7d205f9094da6fa7659c31f817624c3c23e4e02c87b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cd799d8902c8e9bceede7d205f9094da6fa7659c31f817624c3c23e4e02c87b", kill_on_drop: false }` [INFO] [stdout] 4cd799d8902c8e9bceede7d205f9094da6fa7659c31f817624c3c23e4e02c87b