[INFO] fetching crate diplomat-tool 0.2.0...
[INFO] testing diplomat-tool-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate diplomat-tool 0.2.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate diplomat-tool 0.2.0 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 diplomat-tool 0.2.0
[INFO] finished tweaking crates.io crate diplomat-tool 0.2.0
[INFO] tweaked toml for crates.io crate diplomat-tool 0.2.0 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate crates.io crate diplomat-tool 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn-inline-mod v0.4.0
[INFO] [stderr]   Downloaded diplomat_core v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] fe686eb3ba862e7391a15d92d79dd9acd3294bc8c2687c2f5206629de0a8eef8
[INFO] running `Command { std: "docker" "start" "-a" "fe686eb3ba862e7391a15d92d79dd9acd3294bc8c2687c2f5206629de0a8eef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe686eb3ba862e7391a15d92d79dd9acd3294bc8c2687c2f5206629de0a8eef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe686eb3ba862e7391a15d92d79dd9acd3294bc8c2687c2f5206629de0a8eef8", kill_on_drop: false }`
[INFO] [stdout] fe686eb3ba862e7391a15d92d79dd9acd3294bc8c2687c2f5206629de0a8eef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 1fd88c04b809536a1e6d896810176ef5b0239cc8d7344c69032f3d77ccda5fe9
[INFO] running `Command { std: "docker" "start" "-a" "1fd88c04b809536a1e6d896810176ef5b0239cc8d7344c69032f3d77ccda5fe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn-inline-mod v0.4.0
[INFO] [stderr]    Compiling diplomat_core v0.2.0
[INFO] [stderr]    Compiling diplomat-tool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.74s
[INFO] running `Command { std: "docker" "inspect" "1fd88c04b809536a1e6d896810176ef5b0239cc8d7344c69032f3d77ccda5fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd88c04b809536a1e6d896810176ef5b0239cc8d7344c69032f3d77ccda5fe9", kill_on_drop: false }`
[INFO] [stdout] 1fd88c04b809536a1e6d896810176ef5b0239cc8d7344c69032f3d77ccda5fe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 5f04a1ab1668e8b04ffd2b097ef20193d2958f72b2dfae55a00a04da04fac748
[INFO] running `Command { std: "docker" "start" "-a" "5f04a1ab1668e8b04ffd2b097ef20193d2958f72b2dfae55a00a04da04fac748", kill_on_drop: false }`
[INFO] [stderr]    Compiling diplomat-tool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "5f04a1ab1668e8b04ffd2b097ef20193d2958f72b2dfae55a00a04da04fac748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f04a1ab1668e8b04ffd2b097ef20193d2958f72b2dfae55a00a04da04fac748", kill_on_drop: false }`
[INFO] [stdout] 5f04a1ab1668e8b04ffd2b097ef20193d2958f72b2dfae55a00a04da04fac748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 5c596ed34794071b843d8a2f0559748968937cb59cee4aa3a1cdd96a679323ce
[INFO] running `Command { std: "docker" "start" "-a" "5c596ed34794071b843d8a2f0559748968937cb59cee4aa3a1cdd96a679323ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diplomat_tool-55411371c1258e12)
[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" "5c596ed34794071b843d8a2f0559748968937cb59cee4aa3a1cdd96a679323ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c596ed34794071b843d8a2f0559748968937cb59cee4aa3a1cdd96a679323ce", kill_on_drop: false }`
[INFO] [stdout] 5c596ed34794071b843d8a2f0559748968937cb59cee4aa3a1cdd96a679323ce