[INFO] fetching crate enum-repr 0.2.6...
[INFO] testing enum-repr-0.2.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate enum-repr 0.2.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate enum-repr 0.2.6 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum-repr 0.2.6
[INFO] finished tweaking crates.io crate enum-repr 0.2.6
[INFO] tweaked toml for crates.io crate enum-repr 0.2.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f35074549dfa12c17227d7f87d562ecf61e505ea466816d5d6e60eeea1c009c
[INFO] running `Command { std: "docker" "start" "-a" "5f35074549dfa12c17227d7f87d562ecf61e505ea466816d5d6e60eeea1c009c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f35074549dfa12c17227d7f87d562ecf61e505ea466816d5d6e60eeea1c009c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f35074549dfa12c17227d7f87d562ecf61e505ea466816d5d6e60eeea1c009c", kill_on_drop: false }`
[INFO] [stdout] 5f35074549dfa12c17227d7f87d562ecf61e505ea466816d5d6e60eeea1c009c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a57633dbd3d77054972dd275c6bf4ea4a028599a288b4e4e217225414c7deb11
[INFO] running `Command { std: "docker" "start" "-a" "a57633dbd3d77054972dd275c6bf4ea4a028599a288b4e4e217225414c7deb11", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling enum-repr v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.77s
[INFO] running `Command { std: "docker" "inspect" "a57633dbd3d77054972dd275c6bf4ea4a028599a288b4e4e217225414c7deb11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57633dbd3d77054972dd275c6bf4ea4a028599a288b4e4e217225414c7deb11", kill_on_drop: false }`
[INFO] [stdout] a57633dbd3d77054972dd275c6bf4ea4a028599a288b4e4e217225414c7deb11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fd27c4988dcc4052e49dfc810cc911b757eb4cc0466c3bdb2b9c2bc5f53e73f
[INFO] running `Command { std: "docker" "start" "-a" "8fd27c4988dcc4052e49dfc810cc911b757eb4cc0466c3bdb2b9c2bc5f53e73f", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-repr v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "8fd27c4988dcc4052e49dfc810cc911b757eb4cc0466c3bdb2b9c2bc5f53e73f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd27c4988dcc4052e49dfc810cc911b757eb4cc0466c3bdb2b9c2bc5f53e73f", kill_on_drop: false }`
[INFO] [stdout] 8fd27c4988dcc4052e49dfc810cc911b757eb4cc0466c3bdb2b9c2bc5f53e73f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80a61298595650d2bfafa814634ab5250a8bed41210f89cec6e13199ca25f3ff
[INFO] running `Command { std: "docker" "start" "-a" "80a61298595650d2bfafa814634ab5250a8bed41210f89cec6e13199ca25f3ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_repr-1c0b8c60c1c19964)
[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-repr
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ignored
[INFO] [stdout] test src/lib.rs - (line 175) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 162) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 189) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 146) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 129) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 84) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 204) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80a61298595650d2bfafa814634ab5250a8bed41210f89cec6e13199ca25f3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a61298595650d2bfafa814634ab5250a8bed41210f89cec6e13199ca25f3ff", kill_on_drop: false }`
[INFO] [stdout] 80a61298595650d2bfafa814634ab5250a8bed41210f89cec6e13199ca25f3ff