[INFO] fetching crate bswp 1.0.0...
[INFO] testing bswp-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bswp 1.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bswp 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 bswp 1.0.0
[INFO] finished tweaking crates.io crate bswp 1.0.0
[INFO] tweaked toml for crates.io crate bswp 1.0.0 written to /workspace/builds/worker-14/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] 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3199f1d059f47d553cd5780081186fb1e352a9efa57cbcf4c5ddcee80be82d7d
[INFO] running `Command { std: "docker" "start" "-a" "3199f1d059f47d553cd5780081186fb1e352a9efa57cbcf4c5ddcee80be82d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3199f1d059f47d553cd5780081186fb1e352a9efa57cbcf4c5ddcee80be82d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3199f1d059f47d553cd5780081186fb1e352a9efa57cbcf4c5ddcee80be82d7d", kill_on_drop: false }`
[INFO] [stdout] 3199f1d059f47d553cd5780081186fb1e352a9efa57cbcf4c5ddcee80be82d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b2a4ac35fc121cb1c695816dc8a13abaa1fece7af907319e22f52037df8b8582
[INFO] running `Command { std: "docker" "start" "-a" "b2a4ac35fc121cb1c695816dc8a13abaa1fece7af907319e22f52037df8b8582", kill_on_drop: false }`
[INFO] [stderr]    Compiling bswp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "b2a4ac35fc121cb1c695816dc8a13abaa1fece7af907319e22f52037df8b8582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a4ac35fc121cb1c695816dc8a13abaa1fece7af907319e22f52037df8b8582", kill_on_drop: false }`
[INFO] [stdout] b2a4ac35fc121cb1c695816dc8a13abaa1fece7af907319e22f52037df8b8582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ebc43d5f31ab44dd10df94879882a62c6d8dad3dbc5ce8078965ddb7c1efb713
[INFO] running `Command { std: "docker" "start" "-a" "ebc43d5f31ab44dd10df94879882a62c6d8dad3dbc5ce8078965ddb7c1efb713", kill_on_drop: false }`
[INFO] [stderr]    Compiling bswp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "ebc43d5f31ab44dd10df94879882a62c6d8dad3dbc5ce8078965ddb7c1efb713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc43d5f31ab44dd10df94879882a62c6d8dad3dbc5ce8078965ddb7c1efb713", kill_on_drop: false }`
[INFO] [stdout] ebc43d5f31ab44dd10df94879882a62c6d8dad3dbc5ce8078965ddb7c1efb713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d7ec5b6ac2cf7e86b77b89fb93f0d270f22c2a0e6b0de5d6642e069cbfabbaa4
[INFO] running `Command { std: "docker" "start" "-a" "d7ec5b6ac2cf7e86b77b89fb93f0d270f22c2a0e6b0de5d6642e069cbfabbaa4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bswp-980819d1c5dcd4f4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test pattern::tests::test_eval_2_3_none ... ok
[INFO] [stdout] test pattern::tests::test_iter_swap ... ok
[INFO] [stdout] test pattern::tests::test_eval_2_1_none ... ok
[INFO] [stdout] test pattern::tests::test_eval_2_3_2 ... ok
[INFO] [stdout] test pattern::tests::test_swap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bswp
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/pattern.rs - pattern::swap_iter (line 155) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::new (line 35) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Predicate::new (line 85) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Predicate::eval (line 131) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::eval (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/io.rs - io::swap_io (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d7ec5b6ac2cf7e86b77b89fb93f0d270f22c2a0e6b0de5d6642e069cbfabbaa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ec5b6ac2cf7e86b77b89fb93f0d270f22c2a0e6b0de5d6642e069cbfabbaa4", kill_on_drop: false }`
[INFO] [stdout] d7ec5b6ac2cf7e86b77b89fb93f0d270f22c2a0e6b0de5d6642e069cbfabbaa4