[INFO] fetching crate new_type 0.4.0...
[INFO] testing new_type-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate new_type 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate new_type 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate new_type 0.4.0
[INFO] finished tweaking crates.io crate new_type 0.4.0
[INFO] tweaked toml for crates.io crate new_type 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ec80dbc26e0c8d54f1eb6cce82602283acc749b15aed94b2585327798317c09
[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" "6ec80dbc26e0c8d54f1eb6cce82602283acc749b15aed94b2585327798317c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ec80dbc26e0c8d54f1eb6cce82602283acc749b15aed94b2585327798317c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec80dbc26e0c8d54f1eb6cce82602283acc749b15aed94b2585327798317c09", kill_on_drop: false }`
[INFO] [stdout] 6ec80dbc26e0c8d54f1eb6cce82602283acc749b15aed94b2585327798317c09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "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] 8c73f81bd5a2112e37ff598adc77091c36aff2bf1a7e62ec5f9bb3d25e8f7ab0
[INFO] running `Command { std: "docker" "start" "-a" "8c73f81bd5a2112e37ff598adc77091c36aff2bf1a7e62ec5f9bb3d25e8f7ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling new_type v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "8c73f81bd5a2112e37ff598adc77091c36aff2bf1a7e62ec5f9bb3d25e8f7ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c73f81bd5a2112e37ff598adc77091c36aff2bf1a7e62ec5f9bb3d25e8f7ab0", kill_on_drop: false }`
[INFO] [stdout] 8c73f81bd5a2112e37ff598adc77091c36aff2bf1a7e62ec5f9bb3d25e8f7ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78b8eafd1e0af7a1c85343c9900ba904e13c153e232d4879e4fcf01149575eea
[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" "78b8eafd1e0af7a1c85343c9900ba904e13c153e232d4879e4fcf01149575eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling new_type v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "78b8eafd1e0af7a1c85343c9900ba904e13c153e232d4879e4fcf01149575eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b8eafd1e0af7a1c85343c9900ba904e13c153e232d4879e4fcf01149575eea", kill_on_drop: false }`
[INFO] [stdout] 78b8eafd1e0af7a1c85343c9900ba904e13c153e232d4879e4fcf01149575eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "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] 050224a62d3948dea570509524e14ae407d861dda221b97d05e806b3f7ae372c
[INFO] running `Command { std: "docker" "start" "-a" "050224a62d3948dea570509524e14ae407d861dda221b97d05e806b3f7ae372c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/new_type-c260dd092da151e4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::nested ... ok
[INFO] [stderr]    Doc-tests new_type
[INFO] [stdout] test tests::more_complex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - newtype (line 26) ... ok
[INFO] [stdout] test src/lib.rs - newtype (line 15) ... ok
[INFO] [stdout] test src/lib.rs - newtype (line 60) ... ok
[INFO] [stdout] test src/lib.rs - newtype (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "050224a62d3948dea570509524e14ae407d861dda221b97d05e806b3f7ae372c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050224a62d3948dea570509524e14ae407d861dda221b97d05e806b3f7ae372c", kill_on_drop: false }`
[INFO] [stdout] 050224a62d3948dea570509524e14ae407d861dda221b97d05e806b3f7ae372c