[INFO] fetching crate combinedfun 0.1.3...
[INFO] testing combinedfun-0.1.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate combinedfun 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate combinedfun 0.1.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate combinedfun 0.1.3
[INFO] finished tweaking crates.io crate combinedfun 0.1.3
[INFO] tweaked toml for crates.io crate combinedfun 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 87565f60138477c0043dfb95cb79c7621138bf3ab0f59ea2db955604138414c9
[INFO] running `Command { std: "docker" "start" "-a" "87565f60138477c0043dfb95cb79c7621138bf3ab0f59ea2db955604138414c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87565f60138477c0043dfb95cb79c7621138bf3ab0f59ea2db955604138414c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87565f60138477c0043dfb95cb79c7621138bf3ab0f59ea2db955604138414c9", kill_on_drop: false }`
[INFO] [stdout] 87565f60138477c0043dfb95cb79c7621138bf3ab0f59ea2db955604138414c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 6847f2bce48828a69482dd8bf630b8b47bae802f252bc71cc40313040578adf5
[INFO] running `Command { std: "docker" "start" "-a" "6847f2bce48828a69482dd8bf630b8b47bae802f252bc71cc40313040578adf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling combinedfun v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "6847f2bce48828a69482dd8bf630b8b47bae802f252bc71cc40313040578adf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6847f2bce48828a69482dd8bf630b8b47bae802f252bc71cc40313040578adf5", kill_on_drop: false }`
[INFO] [stdout] 6847f2bce48828a69482dd8bf630b8b47bae802f252bc71cc40313040578adf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a9954487e393b53a6b6041d996cbdb3dd7d41ba41772ad1b8411265792bc4ee
[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" "6a9954487e393b53a6b6041d996cbdb3dd7d41ba41772ad1b8411265792bc4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling combinedfun v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "6a9954487e393b53a6b6041d996cbdb3dd7d41ba41772ad1b8411265792bc4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9954487e393b53a6b6041d996cbdb3dd7d41ba41772ad1b8411265792bc4ee", kill_on_drop: false }`
[INFO] [stdout] 6a9954487e393b53a6b6041d996cbdb3dd7d41ba41772ad1b8411265792bc4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 68cef410002b8304b4aeafaec70a4975507cc5d768b473121a9c40872d0d9afe
[INFO] running `Command { std: "docker" "start" "-a" "68cef410002b8304b4aeafaec70a4975507cc5d768b473121a9c40872d0d9afe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/combinedfun-984495f8bb990530)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_eof ... ok
[INFO] [stdout] test tests::test_before ... ok
[INFO] [stdout] test tests::test_fail_with ... ok
[INFO] [stdout] test tests::test_epsilon ... ok
[INFO] [stdout] test tests::test_followed_by ... ok
[INFO] [stdout] test tests::test_take ... ok
[INFO] [stdout] test tests::test_tag ... ok
[INFO] [stdout] test tests::test_record_while ... ok
[INFO] [stdout] test tests::test_positioned_error ... ok
[INFO] [stdout] test tests::test_record ... ok
[INFO] [stdout] test tests::test_parse_simple ... ok
[INFO] [stdout] test tests::test_map_result ... ok
[INFO] [stdout] test tests::test_map_err ... ok
[INFO] [stdout] test tests::test_maybe ... ok
[INFO] [stdout] test tests::test_then ... ok
[INFO] [stdout] test tests::test_or ... ok
[INFO] [stdout] test tests::test_output ... ok
[INFO] [stdout] test tests::test_not ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_lookahead ... ok
[INFO] [stderr]    Doc-tests combinedfun
[INFO] [stdout] test tests::test_counted_separated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68cef410002b8304b4aeafaec70a4975507cc5d768b473121a9c40872d0d9afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68cef410002b8304b4aeafaec70a4975507cc5d768b473121a9c40872d0d9afe", kill_on_drop: false }`
[INFO] [stdout] 68cef410002b8304b4aeafaec70a4975507cc5d768b473121a9c40872d0d9afe