[INFO] fetching crate munch 0.8.0...
[INFO] testing munch-0.8.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate munch 0.8.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate munch 0.8.0 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 munch 0.8.0
[INFO] finished tweaking crates.io crate munch 0.8.0
[INFO] tweaked toml for crates.io crate munch 0.8.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate munch 0.8.0 already has a lockfile, it will not be regenerated
[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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 48fdca64495590a9de928cadacfa202fc422cafbea6e67621841a11fd734e26d
[INFO] running `Command { std: "docker" "start" "-a" "48fdca64495590a9de928cadacfa202fc422cafbea6e67621841a11fd734e26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48fdca64495590a9de928cadacfa202fc422cafbea6e67621841a11fd734e26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fdca64495590a9de928cadacfa202fc422cafbea6e67621841a11fd734e26d", kill_on_drop: false }`
[INFO] [stdout] 48fdca64495590a9de928cadacfa202fc422cafbea6e67621841a11fd734e26d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 22e950c13c7bb35edcb091c18c477753a18d4de559f4cdf1bd5234f1b412387a
[INFO] running `Command { std: "docker" "start" "-a" "22e950c13c7bb35edcb091c18c477753a18d4de559f4cdf1bd5234f1b412387a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling munch v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "22e950c13c7bb35edcb091c18c477753a18d4de559f4cdf1bd5234f1b412387a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e950c13c7bb35edcb091c18c477753a18d4de559f4cdf1bd5234f1b412387a", kill_on_drop: false }`
[INFO] [stdout] 22e950c13c7bb35edcb091c18c477753a18d4de559f4cdf1bd5234f1b412387a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 329fb234ffa743a273270418f71e5e50b1c16b5d3baad9508a37c6f69766177d
[INFO] running `Command { std: "docker" "start" "-a" "329fb234ffa743a273270418f71e5e50b1c16b5d3baad9508a37c6f69766177d", kill_on_drop: false }`
[INFO] [stderr]    Compiling munch v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "329fb234ffa743a273270418f71e5e50b1c16b5d3baad9508a37c6f69766177d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329fb234ffa743a273270418f71e5e50b1c16b5d3baad9508a37c6f69766177d", kill_on_drop: false }`
[INFO] [stdout] 329fb234ffa743a273270418f71e5e50b1c16b5d3baad9508a37c6f69766177d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 2d7ee18009b519058168db19caaab74b0b8de206509fc945414e3078a4d4e701
[INFO] running `Command { std: "docker" "start" "-a" "2d7ee18009b519058168db19caaab74b0b8de206509fc945414e3078a4d4e701", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/munch-2d57b5037d960e99)
[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/ascii.rs (/opt/rustwide/target/debug/deps/ascii-56fbb20c426fd86e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stderr]      Running tests/byte.rs (/opt/rustwide/target/debug/deps/byte-bbff1d74f43b7260)
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test any ... ok
[INFO] [stdout] test byte ... ok
[INFO] [stdout] test big_endian ... ok
[INFO] [stdout] test bytes ... ok
[INFO] [stdout] test capture ... ok
[INFO] [stdout] test end ... ok
[INFO] [stdout] test peek ... ok
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] test take ... ok
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-7c895ef22debe9bd)
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] test little_endian ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test and_then ... ok
[INFO] [stdout] test and ... ok
[INFO] [stdout] test by_ref ... ok
[INFO] [stdout] test fail ... ok
[INFO] [stdout] test collect ... ok
[INFO] [stdout] test and_skip ... ok
[INFO] [stdout] test fn_ ... ok
[INFO] [stdout] test bind ... ok
[INFO] [stdout] test guard ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test map_err ... ok
[INFO] [stdout] test optional ... ok
[INFO] [stdout] test pack ... ok
[INFO] [stdout] test p ... ok
[INFO] [stdout] test or ... ok
[INFO] [stdout] test position ... ok
[INFO] [stdout] test r#try ... ok
[INFO] [stdout] test succeed ... ok
[INFO] [stdout] test skip_and ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] test repeat ... ok
[INFO] [stdout] test join_fold ... ok
[INFO] [stdout] test fold ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mac.rs (/opt/rustwide/target/debug/deps/mac-232310bcaf884f8e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test mac ... 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/str.rs (/opt/rustwide/target/debug/deps/str-49b8b972f7729da0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test any ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test capture ... ok
[INFO] [stdout] test peek ... ok
[INFO] [stdout] test end ... ok
[INFO] [stdout] test str ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/t.rs (/opt/rustwide/target/debug/deps/t-813195c4f229a482)
[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]    Doc-tests munch
[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" "2d7ee18009b519058168db19caaab74b0b8de206509fc945414e3078a4d4e701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7ee18009b519058168db19caaab74b0b8de206509fc945414e3078a4d4e701", kill_on_drop: false }`
[INFO] [stdout] 2d7ee18009b519058168db19caaab74b0b8de206509fc945414e3078a4d4e701