[INFO] fetching crate mun_project 0.1.0...
[INFO] testing mun_project-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mun_project 0.1.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate mun_project 0.1.0 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 mun_project 0.1.0
[INFO] finished tweaking crates.io crate mun_project 0.1.0
[INFO] tweaked toml for crates.io crate mun_project 0.1.0 written to /workspace/builds/worker-51/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] c5bf101cdf0ebc977e03707d268c7a0385fc62df9cb615d15feeec9ea5b41e94
[INFO] running `Command { std: "docker" "start" "-a" "c5bf101cdf0ebc977e03707d268c7a0385fc62df9cb615d15feeec9ea5b41e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5bf101cdf0ebc977e03707d268c7a0385fc62df9cb615d15feeec9ea5b41e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5bf101cdf0ebc977e03707d268c7a0385fc62df9cb615d15feeec9ea5b41e94", kill_on_drop: false }`
[INFO] [stdout] c5bf101cdf0ebc977e03707d268c7a0385fc62df9cb615d15feeec9ea5b41e94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] e8fa3f08308cb729a6ba88283de9bb79021117181b1cd7e475afc936d7651cc0
[INFO] running `Command { std: "docker" "start" "-a" "e8fa3f08308cb729a6ba88283de9bb79021117181b1cd7e475afc936d7651cc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling relative-path v1.6.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling mun_paths v0.1.0
[INFO] [stderr]    Compiling mun_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "e8fa3f08308cb729a6ba88283de9bb79021117181b1cd7e475afc936d7651cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8fa3f08308cb729a6ba88283de9bb79021117181b1cd7e475afc936d7651cc0", kill_on_drop: false }`
[INFO] [stdout] e8fa3f08308cb729a6ba88283de9bb79021117181b1cd7e475afc936d7651cc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] bb093c4eaf8e1140e77352ef1c48a02b65965e1d82776133febd8f759d4b7083
[INFO] running `Command { std: "docker" "start" "-a" "bb093c4eaf8e1140e77352ef1c48a02b65965e1d82776133febd8f759d4b7083", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "bb093c4eaf8e1140e77352ef1c48a02b65965e1d82776133febd8f759d4b7083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb093c4eaf8e1140e77352ef1c48a02b65965e1d82776133febd8f759d4b7083", kill_on_drop: false }`
[INFO] [stdout] bb093c4eaf8e1140e77352ef1c48a02b65965e1d82776133febd8f759d4b7083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 72d25a62e1d38288f96475057649458801f6f2efb3c6b9baee1d881414cf3f6a
[INFO] running `Command { std: "docker" "start" "-a" "72d25a62e1d38288f96475057649458801f6f2efb3c6b9baee1d881414cf3f6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mun_project-c0f18dc8569843aa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-4365d17fdb01be48)
[INFO] [stdout] test manifest::tests::parse ... 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 2 tests
[INFO] [stderr]    Doc-tests mun_project
[INFO] [stdout] test manifest_from_file ... ok
[INFO] [stdout] test package_from_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] running `Command { std: "docker" "inspect" "72d25a62e1d38288f96475057649458801f6f2efb3c6b9baee1d881414cf3f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d25a62e1d38288f96475057649458801f6f2efb3c6b9baee1d881414cf3f6a", kill_on_drop: false }`
[INFO] [stdout] 72d25a62e1d38288f96475057649458801f6f2efb3c6b9baee1d881414cf3f6a