[INFO] fetching crate enum-derive-2018 1.0.2...
[INFO] testing enum-derive-2018-1.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate enum-derive-2018 1.0.2 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate enum-derive-2018 1.0.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum-derive-2018 1.0.2
[INFO] finished tweaking crates.io crate enum-derive-2018 1.0.2
[INFO] tweaked toml for crates.io crate enum-derive-2018 1.0.2 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 233c093209ea6249d8a086f986058483c415362571ac12cca2b183198df8961b
[INFO] running `Command { std: "docker" "start" "-a" "233c093209ea6249d8a086f986058483c415362571ac12cca2b183198df8961b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "233c093209ea6249d8a086f986058483c415362571ac12cca2b183198df8961b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233c093209ea6249d8a086f986058483c415362571ac12cca2b183198df8961b", kill_on_drop: false }`
[INFO] [stdout] 233c093209ea6249d8a086f986058483c415362571ac12cca2b183198df8961b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af60a977ce8d7b5feab38de31c4c21b73c101a44475696e19356f8686d95f49a
[INFO] running `Command { std: "docker" "start" "-a" "af60a977ce8d7b5feab38de31c4c21b73c101a44475696e19356f8686d95f49a", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-derive-2018 v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "af60a977ce8d7b5feab38de31c4c21b73c101a44475696e19356f8686d95f49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af60a977ce8d7b5feab38de31c4c21b73c101a44475696e19356f8686d95f49a", kill_on_drop: false }`
[INFO] [stdout] af60a977ce8d7b5feab38de31c4c21b73c101a44475696e19356f8686d95f49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce9cf42fb1e52a7e67f585c9bd673a090667d9c6c4748b11895dc03c181bbeee
[INFO] running `Command { std: "docker" "start" "-a" "ce9cf42fb1e52a7e67f585c9bd673a090667d9c6c4748b11895dc03c181bbeee", kill_on_drop: false }`
[INFO] [stderr]    Compiling macro-attr-2018 v1.1.1
[INFO] [stderr]    Compiling enum-derive-2018 v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "ce9cf42fb1e52a7e67f585c9bd673a090667d9c6c4748b11895dc03c181bbeee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9cf42fb1e52a7e67f585c9bd673a090667d9c6c4748b11895dc03c181bbeee", kill_on_drop: false }`
[INFO] [stdout] ce9cf42fb1e52a7e67f585c9bd673a090667d9c6c4748b11895dc03c181bbeee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9ab15dc5f64928666e0efe8ab04f9fcec82b9a5b562559096ac08f810a46718
[INFO] running `Command { std: "docker" "start" "-a" "f9ab15dc5f64928666e0efe8ab04f9fcec82b9a5b562559096ac08f810a46718", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_derive_2018-08fb5ede723ecffe)
[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] [stderr]      Running tests/display.rs (/opt/rustwide/target/debug/deps/display-738e9724b2999e48)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-3df4218cbc7f500d)
[INFO] [stdout] test test_next_variant ... ok
[INFO] [stderr]      Running tests/enum_from_inner.rs (/opt/rustwide/target/debug/deps/enum_from_inner-8b12ac97f3caf10b)
[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] [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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_from_inner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum_inner_as_trait.rs (/opt/rustwide/target/debug/deps/enum_inner_as_trait-26f238f4c7534d30)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/fromstr.rs (/opt/rustwide/target/debug/deps/fromstr-df7e0e8420b827f8)
[INFO] [stdout] test test_inner_as_trait ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/iter.rs (/opt/rustwide/target/debug/deps/iter-e25b1622bd45ae32)
[INFO] [stdout] test test_next_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/next-prev.rs (/opt/rustwide/target/debug/deps/next_prev-0565ba19a6304143)
[INFO] [stdout] test test_enum_iterator ... ok
[INFO] [stderr]    Doc-tests enum-derive-2018
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_next_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - IterVariantNames (line 292) ... ok
[INFO] [stdout] test src/lib.rs - EnumInnerAsTrait (line 733) ... ok
[INFO] [stdout] test src/lib.rs - IterVariants (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9ab15dc5f64928666e0efe8ab04f9fcec82b9a5b562559096ac08f810a46718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ab15dc5f64928666e0efe8ab04f9fcec82b9a5b562559096ac08f810a46718", kill_on_drop: false }`
[INFO] [stdout] f9ab15dc5f64928666e0efe8ab04f9fcec82b9a5b562559096ac08f810a46718