[INFO] fetching crate claytip 0.1.0...
[INFO] testing claytip-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate claytip 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate claytip 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 claytip 0.1.0
[INFO] finished tweaking crates.io crate claytip 0.1.0
[INFO] tweaked toml for crates.io crate claytip 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate claytip 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f2cd93dacd26f4d9ecf4ffee92c44dfe527c0e310a0e4f4caff68dc1cf1a7f89
[INFO] running `Command { std: "docker" "start" "-a" "f2cd93dacd26f4d9ecf4ffee92c44dfe527c0e310a0e4f4caff68dc1cf1a7f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2cd93dacd26f4d9ecf4ffee92c44dfe527c0e310a0e4f4caff68dc1cf1a7f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2cd93dacd26f4d9ecf4ffee92c44dfe527c0e310a0e4f4caff68dc1cf1a7f89", kill_on_drop: false }`
[INFO] [stdout] f2cd93dacd26f4d9ecf4ffee92c44dfe527c0e310a0e4f4caff68dc1cf1a7f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d56353e034f385829e0dec0fe6c045248a74b01f5358619ccf5a2e0b82505680
[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" "d56353e034f385829e0dec0fe6c045248a74b01f5358619ccf5a2e0b82505680", kill_on_drop: false }`
[INFO] [stderr]    Compiling claytip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d56353e034f385829e0dec0fe6c045248a74b01f5358619ccf5a2e0b82505680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d56353e034f385829e0dec0fe6c045248a74b01f5358619ccf5a2e0b82505680", kill_on_drop: false }`
[INFO] [stdout] d56353e034f385829e0dec0fe6c045248a74b01f5358619ccf5a2e0b82505680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 823447fe9dc69198b8514585ab90f5c917e4d55bdaaf33f67adac3276e7daffd
[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" "823447fe9dc69198b8514585ab90f5c917e4d55bdaaf33f67adac3276e7daffd", kill_on_drop: false }`
[INFO] [stderr]    Compiling claytip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "823447fe9dc69198b8514585ab90f5c917e4d55bdaaf33f67adac3276e7daffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823447fe9dc69198b8514585ab90f5c917e4d55bdaaf33f67adac3276e7daffd", kill_on_drop: false }`
[INFO] [stdout] 823447fe9dc69198b8514585ab90f5c917e4d55bdaaf33f67adac3276e7daffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e849f2d0fbf52a75d6cf4cae9b65ec255f59a59d29c8f741f03d8e95fffe0415
[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" "e849f2d0fbf52a75d6cf4cae9b65ec255f59a59d29c8f741f03d8e95fffe0415", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/claytip-48fb6c87a1dc9754)
[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" "e849f2d0fbf52a75d6cf4cae9b65ec255f59a59d29c8f741f03d8e95fffe0415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e849f2d0fbf52a75d6cf4cae9b65ec255f59a59d29c8f741f03d8e95fffe0415", kill_on_drop: false }`
[INFO] [stdout] e849f2d0fbf52a75d6cf4cae9b65ec255f59a59d29c8f741f03d8e95fffe0415