[INFO] fetching crate enum-to-string-traits 0.1.0...
[INFO] testing enum-to-string-traits-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate enum-to-string-traits 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate enum-to-string-traits 0.1.0
[INFO] finished tweaking crates.io crate enum-to-string-traits 0.1.0
[INFO] tweaked toml for crates.io crate enum-to-string-traits 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-to-string-traits 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum-to-string-traits 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c86a46f4641bd06a5da477c0d01dd5ff4f9308b54b4c3a6091c32ed0908cb8b
[INFO] running `Command { std: "docker" "start" "-a" "2c86a46f4641bd06a5da477c0d01dd5ff4f9308b54b4c3a6091c32ed0908cb8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c86a46f4641bd06a5da477c0d01dd5ff4f9308b54b4c3a6091c32ed0908cb8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c86a46f4641bd06a5da477c0d01dd5ff4f9308b54b4c3a6091c32ed0908cb8b", kill_on_drop: false }`
[INFO] [stdout] 2c86a46f4641bd06a5da477c0d01dd5ff4f9308b54b4c3a6091c32ed0908cb8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c44fbb5efa8726c02e1c498e5920385d3c9c57d0a31df61a3c9be4cabd7a81b9
[INFO] running `Command { std: "docker" "start" "-a" "c44fbb5efa8726c02e1c498e5920385d3c9c57d0a31df61a3c9be4cabd7a81b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-to-string-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "c44fbb5efa8726c02e1c498e5920385d3c9c57d0a31df61a3c9be4cabd7a81b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44fbb5efa8726c02e1c498e5920385d3c9c57d0a31df61a3c9be4cabd7a81b9", kill_on_drop: false }`
[INFO] [stdout] c44fbb5efa8726c02e1c498e5920385d3c9c57d0a31df61a3c9be4cabd7a81b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5714d654626b0b546c3406c075e3d2103a202e3251ac822d9d1cd78fd3db7b09
[INFO] running `Command { std: "docker" "start" "-a" "5714d654626b0b546c3406c075e3d2103a202e3251ac822d9d1cd78fd3db7b09", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-to-string-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "5714d654626b0b546c3406c075e3d2103a202e3251ac822d9d1cd78fd3db7b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5714d654626b0b546c3406c075e3d2103a202e3251ac822d9d1cd78fd3db7b09", kill_on_drop: false }`
[INFO] [stdout] 5714d654626b0b546c3406c075e3d2103a202e3251ac822d9d1cd78fd3db7b09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3ac52f14b3fbf720e3bd98548b0fa23925194a18625682fea5aa91d559e2a1f
[INFO] running `Command { std: "docker" "start" "-a" "d3ac52f14b3fbf720e3bd98548b0fa23925194a18625682fea5aa91d559e2a1f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_to_string_traits-f6d01fe06f2477b6)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests enum_to_string_traits
[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] [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" "d3ac52f14b3fbf720e3bd98548b0fa23925194a18625682fea5aa91d559e2a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ac52f14b3fbf720e3bd98548b0fa23925194a18625682fea5aa91d559e2a1f", kill_on_drop: false }`
[INFO] [stdout] d3ac52f14b3fbf720e3bd98548b0fa23925194a18625682fea5aa91d559e2a1f