[INFO] fetching crate gt-bijective_connection_graph 0.1.0... [INFO] testing gt-bijective_connection_graph-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gt-bijective_connection_graph 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate gt-bijective_connection_graph 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gt-bijective_connection_graph 0.1.0 [INFO] finished tweaking crates.io crate gt-bijective_connection_graph 0.1.0 [INFO] tweaked toml for crates.io crate gt-bijective_connection_graph 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d87a5f623508bc1a22216acaf3b855e4049df1c269a2ede07818c6b546890df9 [INFO] running `Command { std: "docker" "start" "-a" "d87a5f623508bc1a22216acaf3b855e4049df1c269a2ede07818c6b546890df9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d87a5f623508bc1a22216acaf3b855e4049df1c269a2ede07818c6b546890df9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d87a5f623508bc1a22216acaf3b855e4049df1c269a2ede07818c6b546890df9", kill_on_drop: false }` [INFO] [stdout] d87a5f623508bc1a22216acaf3b855e4049df1c269a2ede07818c6b546890df9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63a9ebd71e0893b7e52c0ce350f404db02d501e9beb7b46c2ed04c60e5d2201d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "63a9ebd71e0893b7e52c0ce350f404db02d501e9beb7b46c2ed04c60e5d2201d", kill_on_drop: false }` [INFO] [stderr] Compiling gt-graph-path v0.1.7 [INFO] [stderr] Compiling gt-directed-bijective-connection-graph v0.2.3 [INFO] [stderr] Compiling gt-bijective_connection_graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "63a9ebd71e0893b7e52c0ce350f404db02d501e9beb7b46c2ed04c60e5d2201d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63a9ebd71e0893b7e52c0ce350f404db02d501e9beb7b46c2ed04c60e5d2201d", kill_on_drop: false }` [INFO] [stdout] 63a9ebd71e0893b7e52c0ce350f404db02d501e9beb7b46c2ed04c60e5d2201d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 55f79e812fe88e8fd583fc01fee268da001486f4bb24c1afe7c13eb93957f43f [INFO] running `Command { std: "docker" "start" "-a" "55f79e812fe88e8fd583fc01fee268da001486f4bb24c1afe7c13eb93957f43f", kill_on_drop: false }` [INFO] [stderr] Compiling gt-bijective_connection_graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "55f79e812fe88e8fd583fc01fee268da001486f4bb24c1afe7c13eb93957f43f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55f79e812fe88e8fd583fc01fee268da001486f4bb24c1afe7c13eb93957f43f", kill_on_drop: false }` [INFO] [stdout] 55f79e812fe88e8fd583fc01fee268da001486f4bb24c1afe7c13eb93957f43f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 756d78d0a249440df18d85ce54ba2a0a671d5097b4ef08b40f6848d17bf9d4f0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "756d78d0a249440df18d85ce54ba2a0a671d5097b4ef08b40f6848d17bf9d4f0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gt_bijective_connection_graph-585165d7d507c2b9) [INFO] [stdout] [INFO] [stderr] Doc-tests gt-bijective_connection_graph [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" "756d78d0a249440df18d85ce54ba2a0a671d5097b4ef08b40f6848d17bf9d4f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "756d78d0a249440df18d85ce54ba2a0a671d5097b4ef08b40f6848d17bf9d4f0", kill_on_drop: false }` [INFO] [stdout] 756d78d0a249440df18d85ce54ba2a0a671d5097b4ef08b40f6848d17bf9d4f0