[INFO] fetching crate zone-detect 1.0.0...
[INFO] testing zone-detect-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate zone-detect 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate zone-detect 1.0.0 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 zone-detect 1.0.0
[INFO] finished tweaking crates.io crate zone-detect 1.0.0
[INFO] tweaked toml for crates.io crate zone-detect 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate zone-detect 1.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32d638a865310190f58016d7e9b3a6d0954466ba94c705c76f72b9b02ec1bd46
[INFO] running `Command { std: "docker" "start" "-a" "32d638a865310190f58016d7e9b3a6d0954466ba94c705c76f72b9b02ec1bd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32d638a865310190f58016d7e9b3a6d0954466ba94c705c76f72b9b02ec1bd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d638a865310190f58016d7e9b3a6d0954466ba94c705c76f72b9b02ec1bd46", kill_on_drop: false }`
[INFO] [stdout] 32d638a865310190f58016d7e9b3a6d0954466ba94c705c76f72b9b02ec1bd46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a03df0ba70675f10aa35abe9c904ffdc2112d00fc79b3d60675d8d91aac41a3c
[INFO] running `Command { std: "docker" "start" "-a" "a03df0ba70675f10aa35abe9c904ffdc2112d00fc79b3d60675d8d91aac41a3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling zone-detect v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "a03df0ba70675f10aa35abe9c904ffdc2112d00fc79b3d60675d8d91aac41a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03df0ba70675f10aa35abe9c904ffdc2112d00fc79b3d60675d8d91aac41a3c", kill_on_drop: false }`
[INFO] [stdout] a03df0ba70675f10aa35abe9c904ffdc2112d00fc79b3d60675d8d91aac41a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8a4f59c55121758cd49de48f75e799aba48b93e464b369b5611428e4b2d0e29
[INFO] running `Command { std: "docker" "start" "-a" "e8a4f59c55121758cd49de48f75e799aba48b93e464b369b5611428e4b2d0e29", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling zone-detect v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.56s
[INFO] running `Command { std: "docker" "inspect" "e8a4f59c55121758cd49de48f75e799aba48b93e464b369b5611428e4b2d0e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a4f59c55121758cd49de48f75e799aba48b93e464b369b5611428e4b2d0e29", kill_on_drop: false }`
[INFO] [stdout] e8a4f59c55121758cd49de48f75e799aba48b93e464b369b5611428e4b2d0e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 230cf190d905ee890d04c98244b8f6b0368a6938c703de59c5da4e97920fe673
[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" "230cf190d905ee890d04c98244b8f6b0368a6938c703de59c5da4e97920fe673", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zone_detect-a28432c93bdaf62b)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_open ... ok
[INFO] [stderr]      Running tests/compare.rs (/opt/rustwide/target/debug/deps/compare-fb08fe6f37a807f6)
[INFO] [stdout] test tests::test_simple_lookup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zone-detect
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_compare ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "230cf190d905ee890d04c98244b8f6b0368a6938c703de59c5da4e97920fe673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230cf190d905ee890d04c98244b8f6b0368a6938c703de59c5da4e97920fe673", kill_on_drop: false }`
[INFO] [stdout] 230cf190d905ee890d04c98244b8f6b0368a6938c703de59c5da4e97920fe673