[INFO] fetching crate enum_properties 0.3.0...
[INFO] testing enum_properties-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate enum_properties 0.3.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate enum_properties 0.3.0 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 enum_properties 0.3.0
[INFO] finished tweaking crates.io crate enum_properties 0.3.0
[INFO] tweaked toml for crates.io crate enum_properties 0.3.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate enum_properties 0.3.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 13714d7e8c047bf3600fd8975a859645ac016f92d1594d12e2d4b1cd78fa92ea
[INFO] running `Command { std: "docker" "start" "-a" "13714d7e8c047bf3600fd8975a859645ac016f92d1594d12e2d4b1cd78fa92ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13714d7e8c047bf3600fd8975a859645ac016f92d1594d12e2d4b1cd78fa92ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13714d7e8c047bf3600fd8975a859645ac016f92d1594d12e2d4b1cd78fa92ea", kill_on_drop: false }`
[INFO] [stdout] 13714d7e8c047bf3600fd8975a859645ac016f92d1594d12e2d4b1cd78fa92ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c8742e35a07a6e47d3eb2796a089d4b900e391f630d77230dc7c30cb0af01c73
[INFO] running `Command { std: "docker" "start" "-a" "c8742e35a07a6e47d3eb2796a089d4b900e391f630d77230dc7c30cb0af01c73", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_properties v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "c8742e35a07a6e47d3eb2796a089d4b900e391f630d77230dc7c30cb0af01c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8742e35a07a6e47d3eb2796a089d4b900e391f630d77230dc7c30cb0af01c73", kill_on_drop: false }`
[INFO] [stdout] c8742e35a07a6e47d3eb2796a089d4b900e391f630d77230dc7c30cb0af01c73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8cdbd2c9ae45460bc78c81038738fc5da9cbc5775332097c7019afcdcc0d2214
[INFO] running `Command { std: "docker" "start" "-a" "8cdbd2c9ae45460bc78c81038738fc5da9cbc5775332097c7019afcdcc0d2214", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_properties v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "8cdbd2c9ae45460bc78c81038738fc5da9cbc5775332097c7019afcdcc0d2214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cdbd2c9ae45460bc78c81038738fc5da9cbc5775332097c7019afcdcc0d2214", kill_on_drop: false }`
[INFO] [stdout] 8cdbd2c9ae45460bc78c81038738fc5da9cbc5775332097c7019afcdcc0d2214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 24313ac5a703a218467b27727447a30147fb1bd786523f84c826da8f10c025dc
[INFO] running `Command { std: "docker" "start" "-a" "24313ac5a703a218467b27727447a30147fb1bd786523f84c826da8f10c025dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_properties-ca8347da2734a3df)
[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 enum_properties
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - enum_properties (line 71) ... ok
[INFO] [stdout] test src/lib.rs - enum_properties (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24313ac5a703a218467b27727447a30147fb1bd786523f84c826da8f10c025dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24313ac5a703a218467b27727447a30147fb1bd786523f84c826da8f10c025dc", kill_on_drop: false }`
[INFO] [stdout] 24313ac5a703a218467b27727447a30147fb1bd786523f84c826da8f10c025dc