[INFO] fetching crate value-enum 1.0.0...
[INFO] testing value-enum-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate value-enum 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate value-enum 1.0.0
[INFO] finished tweaking crates.io crate value-enum 1.0.0
[INFO] tweaked toml for crates.io crate value-enum 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate value-enum 1.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b3f28141a9abb374ba8a4c6b39f7f50a073031d447df9fcf97755c61b449e158
[INFO] running `Command { std: "docker" "start" "-a" "b3f28141a9abb374ba8a4c6b39f7f50a073031d447df9fcf97755c61b449e158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3f28141a9abb374ba8a4c6b39f7f50a073031d447df9fcf97755c61b449e158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f28141a9abb374ba8a4c6b39f7f50a073031d447df9fcf97755c61b449e158", kill_on_drop: false }`
[INFO] [stdout] b3f28141a9abb374ba8a4c6b39f7f50a073031d447df9fcf97755c61b449e158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c0bb9bfd69da3cddfbdeda8cf36d56a78a26c3880519d79f0065132dc8964368
[INFO] running `Command { std: "docker" "start" "-a" "c0bb9bfd69da3cddfbdeda8cf36d56a78a26c3880519d79f0065132dc8964368", kill_on_drop: false }`
[INFO] [stderr]    Compiling value-enum v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "c0bb9bfd69da3cddfbdeda8cf36d56a78a26c3880519d79f0065132dc8964368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0bb9bfd69da3cddfbdeda8cf36d56a78a26c3880519d79f0065132dc8964368", kill_on_drop: false }`
[INFO] [stdout] c0bb9bfd69da3cddfbdeda8cf36d56a78a26c3880519d79f0065132dc8964368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 05eb3b3f8648a4eaa19b0f6d0e89483000083b0fee381cde474353724128e0ca
[INFO] running `Command { std: "docker" "start" "-a" "05eb3b3f8648a4eaa19b0f6d0e89483000083b0fee381cde474353724128e0ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling value-enum v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "05eb3b3f8648a4eaa19b0f6d0e89483000083b0fee381cde474353724128e0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05eb3b3f8648a4eaa19b0f6d0e89483000083b0fee381cde474353724128e0ca", kill_on_drop: false }`
[INFO] [stdout] 05eb3b3f8648a4eaa19b0f6d0e89483000083b0fee381cde474353724128e0ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e08c9de3e19b3b9eb1d8b5d1fe16f3a24617b6b66e2b66a0fabaefc4b0befe1a
[INFO] running `Command { std: "docker" "start" "-a" "e08c9de3e19b3b9eb1d8b5d1fe16f3a24617b6b66e2b66a0fabaefc4b0befe1a", 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/value_enum-6dda3ac56eeb7a96)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_char ... ok
[INFO] [stdout] test tests::test_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests value_enum
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - value_enum (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e08c9de3e19b3b9eb1d8b5d1fe16f3a24617b6b66e2b66a0fabaefc4b0befe1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e08c9de3e19b3b9eb1d8b5d1fe16f3a24617b6b66e2b66a0fabaefc4b0befe1a", kill_on_drop: false }`
[INFO] [stdout] e08c9de3e19b3b9eb1d8b5d1fe16f3a24617b6b66e2b66a0fabaefc4b0befe1a