[INFO] fetching crate fe-parser 0.1.0...
[INFO] testing fe-parser-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fe-parser 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fe-parser 0.1.0 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 fe-parser 0.1.0
[INFO] finished tweaking crates.io crate fe-parser 0.1.0
[INFO] tweaked toml for crates.io crate fe-parser 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate fe-parser 0.1.0 already has a lockfile, it will not be regenerated
[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] [stdout] 49e5d163f78d4136d47ba8571cd95e9ea12fff6d1d10714d1ad05fb09ef2a524
[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" "49e5d163f78d4136d47ba8571cd95e9ea12fff6d1d10714d1ad05fb09ef2a524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49e5d163f78d4136d47ba8571cd95e9ea12fff6d1d10714d1ad05fb09ef2a524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e5d163f78d4136d47ba8571cd95e9ea12fff6d1d10714d1ad05fb09ef2a524", kill_on_drop: false }`
[INFO] [stdout] 49e5d163f78d4136d47ba8571cd95e9ea12fff6d1d10714d1ad05fb09ef2a524
[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] 0b0e4ffbdbdc09d6f1b7ef7ec6dbd5841d33797dc4d170139745ebec34f1e30f
[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" "0b0e4ffbdbdc09d6f1b7ef7ec6dbd5841d33797dc4d170139745ebec34f1e30f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fe-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "0b0e4ffbdbdc09d6f1b7ef7ec6dbd5841d33797dc4d170139745ebec34f1e30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0e4ffbdbdc09d6f1b7ef7ec6dbd5841d33797dc4d170139745ebec34f1e30f", kill_on_drop: false }`
[INFO] [stdout] 0b0e4ffbdbdc09d6f1b7ef7ec6dbd5841d33797dc4d170139745ebec34f1e30f
[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] d33e09d41848886bac0fcd6b22b11976fcb981810f3eb1c903fd29fc7d7b2fc5
[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" "d33e09d41848886bac0fcd6b22b11976fcb981810f3eb1c903fd29fc7d7b2fc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fe-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d33e09d41848886bac0fcd6b22b11976fcb981810f3eb1c903fd29fc7d7b2fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33e09d41848886bac0fcd6b22b11976fcb981810f3eb1c903fd29fc7d7b2fc5", kill_on_drop: false }`
[INFO] [stdout] d33e09d41848886bac0fcd6b22b11976fcb981810f3eb1c903fd29fc7d7b2fc5
[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] 4ce154afba7e9ff29e19fd807470e0522d493d8ea43b160455529e6fb7145c97
[INFO] running `Command { std: "docker" "start" "-a" "4ce154afba7e9ff29e19fd807470e0522d493d8ea43b160455529e6fb7145c97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fe_parser-df4f919e3ad9648a)
[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" "4ce154afba7e9ff29e19fd807470e0522d493d8ea43b160455529e6fb7145c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce154afba7e9ff29e19fd807470e0522d493d8ea43b160455529e6fb7145c97", kill_on_drop: false }`
[INFO] [stdout] 4ce154afba7e9ff29e19fd807470e0522d493d8ea43b160455529e6fb7145c97