[INFO] fetching crate enum_discriminant_traits 1.0.1...
[INFO] testing enum_discriminant_traits-1.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate enum_discriminant_traits 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate enum_discriminant_traits 1.0.1
[INFO] finished tweaking crates.io crate enum_discriminant_traits 1.0.1
[INFO] tweaked toml for crates.io crate enum_discriminant_traits 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum_discriminant_traits 1.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum_discriminant_traits 1.0.1 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" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 174eb0b9c2701e750cff039c16c14dfee875506334aaa96568471b581ecc91b3
[INFO] running `Command { std: "docker" "start" "-a" "174eb0b9c2701e750cff039c16c14dfee875506334aaa96568471b581ecc91b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "174eb0b9c2701e750cff039c16c14dfee875506334aaa96568471b581ecc91b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174eb0b9c2701e750cff039c16c14dfee875506334aaa96568471b581ecc91b3", kill_on_drop: false }`
[INFO] [stdout] 174eb0b9c2701e750cff039c16c14dfee875506334aaa96568471b581ecc91b3
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 043e85decda6676ded8fc82de557575a63711d2add6f1c046a8f99bd2797e888
[INFO] running `Command { std: "docker" "start" "-a" "043e85decda6676ded8fc82de557575a63711d2add6f1c046a8f99bd2797e888", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_discriminant_traits v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "043e85decda6676ded8fc82de557575a63711d2add6f1c046a8f99bd2797e888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "043e85decda6676ded8fc82de557575a63711d2add6f1c046a8f99bd2797e888", kill_on_drop: false }`
[INFO] [stdout] 043e85decda6676ded8fc82de557575a63711d2add6f1c046a8f99bd2797e888
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92e19e802664072e946d82db0ac01104461d6d3a17842774ff0bdba0ff39ac33
[INFO] running `Command { std: "docker" "start" "-a" "92e19e802664072e946d82db0ac01104461d6d3a17842774ff0bdba0ff39ac33", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_discriminant_traits v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "92e19e802664072e946d82db0ac01104461d6d3a17842774ff0bdba0ff39ac33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e19e802664072e946d82db0ac01104461d6d3a17842774ff0bdba0ff39ac33", kill_on_drop: false }`
[INFO] [stdout] 92e19e802664072e946d82db0ac01104461d6d3a17842774ff0bdba0ff39ac33
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69a20d4d32056a6fba5c468b56ae1ddb6d93472a072f1decd1a9bda2bbab8374
[INFO] running `Command { std: "docker" "start" "-a" "69a20d4d32056a6fba5c468b56ae1ddb6d93472a072f1decd1a9bda2bbab8374", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_discriminant_traits-13614cf0e79348d0)
[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_discriminant_traits
[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" "69a20d4d32056a6fba5c468b56ae1ddb6d93472a072f1decd1a9bda2bbab8374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a20d4d32056a6fba5c468b56ae1ddb6d93472a072f1decd1a9bda2bbab8374", kill_on_drop: false }`
[INFO] [stdout] 69a20d4d32056a6fba5c468b56ae1ddb6d93472a072f1decd1a9bda2bbab8374