[INFO] fetching crate dfa 0.2.0... [INFO] testing dfa-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate dfa 0.2.0 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate dfa 0.2.0 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 dfa 0.2.0 [INFO] finished tweaking crates.io crate dfa 0.2.0 [INFO] tweaked toml for crates.io crate dfa 0.2.0 written to /workspace/builds/worker-24/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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] [stdout] b4cf6d9a9cdaf3879cfc49aabc4624061064bf423653a3c2dba9d67098ca1657 [INFO] running `Command { std: "docker" "start" "-a" "b4cf6d9a9cdaf3879cfc49aabc4624061064bf423653a3c2dba9d67098ca1657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4cf6d9a9cdaf3879cfc49aabc4624061064bf423653a3c2dba9d67098ca1657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4cf6d9a9cdaf3879cfc49aabc4624061064bf423653a3c2dba9d67098ca1657", kill_on_drop: false }` [INFO] [stdout] b4cf6d9a9cdaf3879cfc49aabc4624061064bf423653a3c2dba9d67098ca1657 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 9aaff2d8e7f62d0121598e563e95e1e9e12d8a57e0f72f75c06dbfb73e6492de [INFO] running `Command { std: "docker" "start" "-a" "9aaff2d8e7f62d0121598e563e95e1e9e12d8a57e0f72f75c06dbfb73e6492de", kill_on_drop: false }` [INFO] [stderr] Compiling dfa v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "9aaff2d8e7f62d0121598e563e95e1e9e12d8a57e0f72f75c06dbfb73e6492de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aaff2d8e7f62d0121598e563e95e1e9e12d8a57e0f72f75c06dbfb73e6492de", kill_on_drop: false }` [INFO] [stdout] 9aaff2d8e7f62d0121598e563e95e1e9e12d8a57e0f72f75c06dbfb73e6492de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] [stdout] ccdfa8c8d0dc771d26a4679fa2fef209059a249375f7ba1f3ff91e2bf6a24304 [INFO] running `Command { std: "docker" "start" "-a" "ccdfa8c8d0dc771d26a4679fa2fef209059a249375f7ba1f3ff91e2bf6a24304", kill_on_drop: false }` [INFO] [stderr] Compiling dfa v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "ccdfa8c8d0dc771d26a4679fa2fef209059a249375f7ba1f3ff91e2bf6a24304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccdfa8c8d0dc771d26a4679fa2fef209059a249375f7ba1f3ff91e2bf6a24304", kill_on_drop: false }` [INFO] [stdout] ccdfa8c8d0dc771d26a4679fa2fef209059a249375f7ba1f3ff91e2bf6a24304 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 1cd45f36cf89a1bcf5b59e3d661fc49a2f5d0d3c0d80c030353e217154065b99 [INFO] running `Command { std: "docker" "start" "-a" "1cd45f36cf89a1bcf5b59e3d661fc49a2f5d0d3c0d80c030353e217154065b99", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dfa-2d5467578eb14db4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_dfa ... 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 dfa [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" "1cd45f36cf89a1bcf5b59e3d661fc49a2f5d0d3c0d80c030353e217154065b99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cd45f36cf89a1bcf5b59e3d661fc49a2f5d0d3c0d80c030353e217154065b99", kill_on_drop: false }` [INFO] [stdout] 1cd45f36cf89a1bcf5b59e3d661fc49a2f5d0d3c0d80c030353e217154065b99