[INFO] fetching crate generator-combinator 0.3.0...
[INFO] testing generator-combinator-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate generator-combinator 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate generator-combinator 0.3.0 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 generator-combinator 0.3.0
[INFO] finished tweaking crates.io crate generator-combinator 0.3.0
[INFO] tweaked toml for crates.io crate generator-combinator 0.3.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e78a9bef434af3e648e672b8b6764528a58fccd6f59ddc029cb45c7f7444a621
[INFO] running `Command { std: "docker" "start" "-a" "e78a9bef434af3e648e672b8b6764528a58fccd6f59ddc029cb45c7f7444a621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e78a9bef434af3e648e672b8b6764528a58fccd6f59ddc029cb45c7f7444a621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e78a9bef434af3e648e672b8b6764528a58fccd6f59ddc029cb45c7f7444a621", kill_on_drop: false }`
[INFO] [stdout] e78a9bef434af3e648e672b8b6764528a58fccd6f59ddc029cb45c7f7444a621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c7162adbed75fa5d9b4ff7df74722e03ff4b007b22f6b20e5093038401df1195
[INFO] running `Command { std: "docker" "start" "-a" "c7162adbed75fa5d9b4ff7df74722e03ff4b007b22f6b20e5093038401df1195", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling generator-combinator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "c7162adbed75fa5d9b4ff7df74722e03ff4b007b22f6b20e5093038401df1195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7162adbed75fa5d9b4ff7df74722e03ff4b007b22f6b20e5093038401df1195", kill_on_drop: false }`
[INFO] [stdout] c7162adbed75fa5d9b4ff7df74722e03ff4b007b22f6b20e5093038401df1195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e4a40f4f2593d63a9c27ebfc3073ed61d1dd0772792e8c05160d174ddd31cc31
[INFO] running `Command { std: "docker" "start" "-a" "e4a40f4f2593d63a9c27ebfc3073ed61d1dd0772792e8c05160d174ddd31cc31", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling generator-combinator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "e4a40f4f2593d63a9c27ebfc3073ed61d1dd0772792e8c05160d174ddd31cc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a40f4f2593d63a9c27ebfc3073ed61d1dd0772792e8c05160d174ddd31cc31", kill_on_drop: false }`
[INFO] [stdout] e4a40f4f2593d63a9c27ebfc3073ed61d1dd0772792e8c05160d174ddd31cc31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 59c3935108f0ecd680671f2318a8d8b99615608ff95bd21f3d67646f8a5ae2e6
[INFO] running `Command { std: "docker" "start" "-a" "59c3935108f0ecd680671f2318a8d8b99615608ff95bd21f3d67646f8a5ae2e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/generator_combinator-246036c76ebc8523)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test generator::tests::combinations_consts ... ok
[INFO] [stdout] test generator::tests::combinations_email ... ok
[INFO] [stdout] test generator::tests::combinations_mn ... ok
[INFO] [stdout] test generator::tests::combinations_oneof ... ok
[INFO] [stdout] test generator::tests::combinations_str ... ok
[INFO] [stdout] test generator::tests::combinations_optional ... ok
[INFO] [stdout] test generator::tests::equality ... ok
[INFO] [stdout] test generator::tests::generate_hex ... ok
[INFO] [stdout] test generator::tests::generate_alpha1 ... ok
[INFO] [stdout] test generator::tests::simplify ... ok
[INFO] [stdout] test generator::tests::regex ... ok
[INFO] [stdout] test generator::tests::test_reduce_optionals ... ok
[INFO] [stdout] test generator::tests::test_transform ... ok
[INFO] [stdout] test generator::tests::test_visit ... ok
[INFO] [stderr]    Doc-tests generator-combinator
[INFO] [stdout] test generator::tests::street_addresses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/generator.rs - generator::Generator (line 617) ... ok
[INFO] [stdout] test src/generator.rs - generator::Generator (line 23) ... ok
[INFO] [stdout] test src/generator.rs - generator::Generator (line 670) ... ok
[INFO] [stdout] test src/generator.rs - generator::Generator (line 14) ... ok
[INFO] [stdout] test src/generator.rs - generator::Generator (line 640) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59c3935108f0ecd680671f2318a8d8b99615608ff95bd21f3d67646f8a5ae2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c3935108f0ecd680671f2318a8d8b99615608ff95bd21f3d67646f8a5ae2e6", kill_on_drop: false }`
[INFO] [stdout] 59c3935108f0ecd680671f2318a8d8b99615608ff95bd21f3d67646f8a5ae2e6