[INFO] fetching crate marine-macro-testing-utils 0.1.0...
[INFO] testing marine-macro-testing-utils-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate marine-macro-testing-utils 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate marine-macro-testing-utils 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 marine-macro-testing-utils 0.1.0
[INFO] finished tweaking crates.io crate marine-macro-testing-utils 0.1.0
[INFO] tweaked toml for crates.io crate marine-macro-testing-utils 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 34a4198463c2567c05fc479db8ada7e870620d832aa1b04cd0ba68be59a0e422
[INFO] running `Command { std: "docker" "start" "-a" "34a4198463c2567c05fc479db8ada7e870620d832aa1b04cd0ba68be59a0e422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34a4198463c2567c05fc479db8ada7e870620d832aa1b04cd0ba68be59a0e422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a4198463c2567c05fc479db8ada7e870620d832aa1b04cd0ba68be59a0e422", kill_on_drop: false }`
[INFO] [stdout] 34a4198463c2567c05fc479db8ada7e870620d832aa1b04cd0ba68be59a0e422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 504e43195620ea66622183867f9d24b42cc2af3e240c328d3aa5c9c616c51de3
[INFO] running `Command { std: "docker" "start" "-a" "504e43195620ea66622183867f9d24b42cc2af3e240c328d3aa5c9c616c51de3", kill_on_drop: false }`
[INFO] [stderr]    Compiling marine-macro-testing-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "504e43195620ea66622183867f9d24b42cc2af3e240c328d3aa5c9c616c51de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504e43195620ea66622183867f9d24b42cc2af3e240c328d3aa5c9c616c51de3", kill_on_drop: false }`
[INFO] [stdout] 504e43195620ea66622183867f9d24b42cc2af3e240c328d3aa5c9c616c51de3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 44f6218314a2c2dbc65d3c1432693f505163caf25dd802587c9781ca3b9b752c
[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" "44f6218314a2c2dbc65d3c1432693f505163caf25dd802587c9781ca3b9b752c", kill_on_drop: false }`
[INFO] [stderr]    Compiling marine-macro-testing-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "44f6218314a2c2dbc65d3c1432693f505163caf25dd802587c9781ca3b9b752c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f6218314a2c2dbc65d3c1432693f505163caf25dd802587c9781ca3b9b752c", kill_on_drop: false }`
[INFO] [stdout] 44f6218314a2c2dbc65d3c1432693f505163caf25dd802587c9781ca3b9b752c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9af819d715c1da21e3f5101fbed053997dac322f45fe3cac9c421a0311deb792
[INFO] running `Command { std: "docker" "start" "-a" "9af819d715c1da21e3f5101fbed053997dac322f45fe3cac9c421a0311deb792", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/marine_macro_testing_utils-1dc4c15a1a84feb8)
[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" "9af819d715c1da21e3f5101fbed053997dac322f45fe3cac9c421a0311deb792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af819d715c1da21e3f5101fbed053997dac322f45fe3cac9c421a0311deb792", kill_on_drop: false }`
[INFO] [stdout] 9af819d715c1da21e3f5101fbed053997dac322f45fe3cac9c421a0311deb792