[INFO] fetching crate auto_enums_derive 0.7.12...
[INFO] testing auto_enums_derive-0.7.12 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate auto_enums_derive 0.7.12 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate auto_enums_derive 0.7.12 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 auto_enums_derive 0.7.12
[INFO] finished tweaking crates.io crate auto_enums_derive 0.7.12
[INFO] tweaked toml for crates.io crate auto_enums_derive 0.7.12 written to /workspace/builds/worker-7/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07f59caa91f09c9961bf5d15c177785d54445d4d9d6e432e9dae0dbe74f4200f
[INFO] running `Command { std: "docker" "start" "-a" "07f59caa91f09c9961bf5d15c177785d54445d4d9d6e432e9dae0dbe74f4200f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07f59caa91f09c9961bf5d15c177785d54445d4d9d6e432e9dae0dbe74f4200f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f59caa91f09c9961bf5d15c177785d54445d4d9d6e432e9dae0dbe74f4200f", kill_on_drop: false }`
[INFO] [stdout] 07f59caa91f09c9961bf5d15c177785d54445d4d9d6e432e9dae0dbe74f4200f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 0acf82912435ccfb00eb17af2fc4120892d30075ead7145ebc17e04eeae5dc49
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0acf82912435ccfb00eb17af2fc4120892d30075ead7145ebc17e04eeae5dc49", kill_on_drop: false }`
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "0acf82912435ccfb00eb17af2fc4120892d30075ead7145ebc17e04eeae5dc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0acf82912435ccfb00eb17af2fc4120892d30075ead7145ebc17e04eeae5dc49", kill_on_drop: false }`
[INFO] [stdout] 0acf82912435ccfb00eb17af2fc4120892d30075ead7145ebc17e04eeae5dc49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 79bd8acc6de417d2d756e81bbdfdcaf1043ef9d048f637abc6da38c59366eb5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "79bd8acc6de417d2d756e81bbdfdcaf1043ef9d048f637abc6da38c59366eb5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "79bd8acc6de417d2d756e81bbdfdcaf1043ef9d048f637abc6da38c59366eb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79bd8acc6de417d2d756e81bbdfdcaf1043ef9d048f637abc6da38c59366eb5a", kill_on_drop: false }`
[INFO] [stdout] 79bd8acc6de417d2d756e81bbdfdcaf1043ef9d048f637abc6da38c59366eb5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c42488defcf7b8eb5b3e3a0a3b54f0a71a299c55c87d477629e2e8c0614c96a2
[INFO] running `Command { std: "docker" "start" "-a" "c42488defcf7b8eb5b3e3a0a3b54f0a71a299c55c87d477629e2e8c0614c96a2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/auto_enums_derive-d44183fb53bb0d94)
[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 auto_enums_derive
[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" "c42488defcf7b8eb5b3e3a0a3b54f0a71a299c55c87d477629e2e8c0614c96a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42488defcf7b8eb5b3e3a0a3b54f0a71a299c55c87d477629e2e8c0614c96a2", kill_on_drop: false }`
[INFO] [stdout] c42488defcf7b8eb5b3e3a0a3b54f0a71a299c55c87d477629e2e8c0614c96a2