[INFO] fetching crate gattaca 1.0.0...
[INFO] testing gattaca-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate gattaca 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gattaca 1.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gattaca 1.0.0
[INFO] finished tweaking crates.io crate gattaca 1.0.0
[INFO] tweaked toml for crates.io crate gattaca 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate gattaca 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3ed3c49dcfd00de18b6e71f5be0a487891772b674c438c7905d10a540253f9f
[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" "c3ed3c49dcfd00de18b6e71f5be0a487891772b674c438c7905d10a540253f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3ed3c49dcfd00de18b6e71f5be0a487891772b674c438c7905d10a540253f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ed3c49dcfd00de18b6e71f5be0a487891772b674c438c7905d10a540253f9f", kill_on_drop: false }`
[INFO] [stdout] c3ed3c49dcfd00de18b6e71f5be0a487891772b674c438c7905d10a540253f9f
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 4bafaf72f85938938058d7601371c9ae4821938166e0ce31246de0bd2d57f94c
[INFO] running `Command { std: "docker" "start" "-a" "4bafaf72f85938938058d7601371c9ae4821938166e0ce31246de0bd2d57f94c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gattaca v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "4bafaf72f85938938058d7601371c9ae4821938166e0ce31246de0bd2d57f94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bafaf72f85938938058d7601371c9ae4821938166e0ce31246de0bd2d57f94c", kill_on_drop: false }`
[INFO] [stdout] 4bafaf72f85938938058d7601371c9ae4821938166e0ce31246de0bd2d57f94c
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 569148fe0dfaa9401749da07a16ef30336f27360be5052b1f25237ef23acb59f
[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" "569148fe0dfaa9401749da07a16ef30336f27360be5052b1f25237ef23acb59f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gattaca v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "569148fe0dfaa9401749da07a16ef30336f27360be5052b1f25237ef23acb59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569148fe0dfaa9401749da07a16ef30336f27360be5052b1f25237ef23acb59f", kill_on_drop: false }`
[INFO] [stdout] 569148fe0dfaa9401749da07a16ef30336f27360be5052b1f25237ef23acb59f
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 7af95534c4674dc519fc0ec70c9e26e3d1c6059db73eb4610d7d34e63647d83a
[INFO] running `Command { std: "docker" "start" "-a" "7af95534c4674dc519fc0ec70c9e26e3d1c6059db73eb4610d7d34e63647d83a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gattaca-0ef28e14e863bdcf)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::decode ... ok
[INFO] [stdout] test tests::encode_then_decode ... ok
[INFO] [stdout] test tests::encode ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gattaca-e4d51d6bd5713b4f)
[INFO] [stdout] test tests::decode_bad_value - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gattaca
[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] [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" "7af95534c4674dc519fc0ec70c9e26e3d1c6059db73eb4610d7d34e63647d83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af95534c4674dc519fc0ec70c9e26e3d1c6059db73eb4610d7d34e63647d83a", kill_on_drop: false }`
[INFO] [stdout] 7af95534c4674dc519fc0ec70c9e26e3d1c6059db73eb4610d7d34e63647d83a