[INFO] fetching crate enum_companion 0.1.4...
[INFO] testing enum_companion-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate enum_companion 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate enum_companion 0.1.4
[INFO] finished tweaking crates.io crate enum_companion 0.1.4
[INFO] tweaked toml for crates.io crate enum_companion 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum_companion 0.1.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum_companion 0.1.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum_companion_derive v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a814a6e7a99b618b6ccc8865c6563c964249760c14da07a049f7d058dd0d36cd
[INFO] running `Command { std: "docker" "start" "-a" "a814a6e7a99b618b6ccc8865c6563c964249760c14da07a049f7d058dd0d36cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a814a6e7a99b618b6ccc8865c6563c964249760c14da07a049f7d058dd0d36cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a814a6e7a99b618b6ccc8865c6563c964249760c14da07a049f7d058dd0d36cd", kill_on_drop: false }`
[INFO] [stdout] a814a6e7a99b618b6ccc8865c6563c964249760c14da07a049f7d058dd0d36cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9c0aa6f2265e5bace39193c5b9cb03682bc13516a081dee3b687df48dcd3c9b
[INFO] running `Command { std: "docker" "start" "-a" "d9c0aa6f2265e5bace39193c5b9cb03682bc13516a081dee3b687df48dcd3c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enum_companion_derive v0.1.4
[INFO] [stderr]    Compiling enum_companion v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "d9c0aa6f2265e5bace39193c5b9cb03682bc13516a081dee3b687df48dcd3c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c0aa6f2265e5bace39193c5b9cb03682bc13516a081dee3b687df48dcd3c9b", kill_on_drop: false }`
[INFO] [stdout] d9c0aa6f2265e5bace39193c5b9cb03682bc13516a081dee3b687df48dcd3c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38eb107aa4ef34a3234eeb640d67979eb3385f994fe6de763b6da5d9370f535b
[INFO] running `Command { std: "docker" "start" "-a" "38eb107aa4ef34a3234eeb640d67979eb3385f994fe6de763b6da5d9370f535b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling enum_companion v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "38eb107aa4ef34a3234eeb640d67979eb3385f994fe6de763b6da5d9370f535b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38eb107aa4ef34a3234eeb640d67979eb3385f994fe6de763b6da5d9370f535b", kill_on_drop: false }`
[INFO] [stdout] 38eb107aa4ef34a3234eeb640d67979eb3385f994fe6de763b6da5d9370f535b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f2207dc2808a5477d5a514922dc18e152808a49e1688239bd21771e48263f3d
[INFO] running `Command { std: "docker" "start" "-a" "8f2207dc2808a5477d5a514922dc18e152808a49e1688239bd21771e48263f3d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_companion-49c9ce88420155a1)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_enum_companion ... ok
[INFO] [stdout] test tests::test_field_trait ... ok
[INFO] [stdout] test tests::test_display_and_fromstr_for_field ... ok
[INFO] [stdout] test tests::test_simple_enum_companion ... ok
[INFO] [stdout] test tests::test_raw_identifier_field ... ok
[INFO] [stdout] test tests::test_trait ... ok
[INFO] [stdout] test tests::test_from_str ... ok
[INFO] [stdout] test tests::test_with_generic ... ok
[INFO] [stdout] test tests::test_try_from ... ok
[INFO] [stdout] test tests::test_visibility ... ok
[INFO] [stdout] test tests::test_with_lifetime ... ok
[INFO] [stdout] test tests::test_try_from_tuple ... ok
[INFO] [stderr]    Doc-tests enum_companion
[INFO] [stdout] test tests::test_with_serde ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/../README.md - (line 338) ... ignored
[INFO] [stdout] test src/../README.md - (line 349) ... ignored
[INFO] [stdout] test src/../README.md - (line 126) ... ok
[INFO] [stdout] test src/../README.md - (line 161) ... ok
[INFO] [stdout] test src/../README.md - (line 80) ... ok
[INFO] [stdout] test src/../README.md - (line 189) ... ok
[INFO] [stdout] test src/../README.md - (line 221) ... ok
[INFO] [stdout] test src/../README.md - (line 241) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.92s; merged doctests compilation took 0.32s
[INFO] running `Command { std: "docker" "inspect" "8f2207dc2808a5477d5a514922dc18e152808a49e1688239bd21771e48263f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2207dc2808a5477d5a514922dc18e152808a49e1688239bd21771e48263f3d", kill_on_drop: false }`
[INFO] [stdout] 8f2207dc2808a5477d5a514922dc18e152808a49e1688239bd21771e48263f3d