[INFO] fetching crate kinder 0.1.3...
[INFO] testing kinder-0.1.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate kinder 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate kinder 0.1.3 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kinder 0.1.3
[INFO] finished tweaking crates.io crate kinder 0.1.3
[INFO] tweaked toml for crates.io crate kinder 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 60e65073aa75cf359bf9dd16c9ff46c96197cbaabd7286b039081ce2eb11c609
[INFO] running `"docker" "start" "-a" "60e65073aa75cf359bf9dd16c9ff46c96197cbaabd7286b039081ce2eb11c609"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling kinder v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "60e65073aa75cf359bf9dd16c9ff46c96197cbaabd7286b039081ce2eb11c609"`
[INFO] running `"docker" "rm" "-f" "60e65073aa75cf359bf9dd16c9ff46c96197cbaabd7286b039081ce2eb11c609"`
[INFO] [stdout] 60e65073aa75cf359bf9dd16c9ff46c96197cbaabd7286b039081ce2eb11c609
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0ba4f8f7667d347a0e2d46f95260306de90deedf6d899568ed79ec40d29cfb6c
[INFO] running `"docker" "start" "-a" "0ba4f8f7667d347a0e2d46f95260306de90deedf6d899568ed79ec40d29cfb6c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling kinder v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `"docker" "inspect" "0ba4f8f7667d347a0e2d46f95260306de90deedf6d899568ed79ec40d29cfb6c"`
[INFO] running `"docker" "rm" "-f" "0ba4f8f7667d347a0e2d46f95260306de90deedf6d899568ed79ec40d29cfb6c"`
[INFO] [stdout] 0ba4f8f7667d347a0e2d46f95260306de90deedf6d899568ed79ec40d29cfb6c
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 600dcc15d1b56b34904d328da2ba727007be5a4322a4a407c818810f1b438bff
[INFO] running `"docker" "start" "-a" "600dcc15d1b56b34904d328da2ba727007be5a4322a4a407c818810f1b438bff"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kinder-46b1022ebfabec0f
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test functor::test::test_box ... ok
[INFO] [stdout] test functor::test::test_option ... ok
[INFO] [stdout] test functor::test::test_vec ... ok
[INFO] [stdout] test monad::test::test_box ... ok
[INFO] [stdout] test monad::test::test_option ... ok
[INFO] [stdout] test semigroup::test::test_string ... ok
[INFO] [stdout] test semigroup::test::test_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kinder
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "600dcc15d1b56b34904d328da2ba727007be5a4322a4a407c818810f1b438bff"`
[INFO] running `"docker" "rm" "-f" "600dcc15d1b56b34904d328da2ba727007be5a4322a4a407c818810f1b438bff"`
[INFO] [stdout] 600dcc15d1b56b34904d328da2ba727007be5a4322a4a407c818810f1b438bff