[INFO] fetching crate combinedfun 0.1.3...
[INFO] testing combinedfun-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate combinedfun 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate combinedfun 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86993df5f1f704ed55a8307af6a8a337f39d010ada423909c2defee7151e6532
[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" "86993df5f1f704ed55a8307af6a8a337f39d010ada423909c2defee7151e6532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86993df5f1f704ed55a8307af6a8a337f39d010ada423909c2defee7151e6532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86993df5f1f704ed55a8307af6a8a337f39d010ada423909c2defee7151e6532", kill_on_drop: false }`
[INFO] [stdout] 86993df5f1f704ed55a8307af6a8a337f39d010ada423909c2defee7151e6532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbfde8b3c3481a735fc4721357253ffc629fc39189255e066eca527b730dd5eb
[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" "fbfde8b3c3481a735fc4721357253ffc629fc39189255e066eca527b730dd5eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling combinedfun v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "fbfde8b3c3481a735fc4721357253ffc629fc39189255e066eca527b730dd5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbfde8b3c3481a735fc4721357253ffc629fc39189255e066eca527b730dd5eb", kill_on_drop: false }`
[INFO] [stdout] fbfde8b3c3481a735fc4721357253ffc629fc39189255e066eca527b730dd5eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba350e2522c1e1907295454365957fb1f9b1e876db31b99161017cac064be978
[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" "ba350e2522c1e1907295454365957fb1f9b1e876db31b99161017cac064be978", kill_on_drop: false }`
[INFO] [stderr]    Compiling combinedfun v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "ba350e2522c1e1907295454365957fb1f9b1e876db31b99161017cac064be978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba350e2522c1e1907295454365957fb1f9b1e876db31b99161017cac064be978", kill_on_drop: false }`
[INFO] [stdout] ba350e2522c1e1907295454365957fb1f9b1e876db31b99161017cac064be978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9095d743851a2ba10317b05edd737b5efec9a36b58c682e7d96801bdd463a283
[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" "9095d743851a2ba10317b05edd737b5efec9a36b58c682e7d96801bdd463a283", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 21 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/combinedfun-814e7e60a114eed1
[INFO] [stdout] test tests::test_eof ... ok
[INFO] [stdout] test tests::test_before ... ok
[INFO] [stdout] test tests::test_epsilon ... ok
[INFO] [stdout] test tests::test_fail_with ... ok
[INFO] [stdout] test tests::test_followed_by ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_map_err ... ok
[INFO] [stdout] test tests::test_maybe ... ok
[INFO] [stdout] test tests::test_map_result ... ok
[INFO] [stdout] test tests::test_lookahead ... ok
[INFO] [stdout] test tests::test_output ... ok
[INFO] [stdout] test tests::test_or ... ok
[INFO] [stdout] test tests::test_not ... ok
[INFO] [stdout] test tests::test_counted_separated ... ok
[INFO] [stdout] test tests::test_record ... ok
[INFO] [stdout] test tests::test_take ... ok
[INFO] [stdout] test tests::test_then ... ok
[INFO] [stdout] test tests::test_record_while ... ok
[INFO] [stdout] test tests::test_parse_simple ... ok
[INFO] [stdout] test tests::test_tag ... ok
[INFO] [stdout] test tests::test_positioned_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests combinedfun
[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 1.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9095d743851a2ba10317b05edd737b5efec9a36b58c682e7d96801bdd463a283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9095d743851a2ba10317b05edd737b5efec9a36b58c682e7d96801bdd463a283", kill_on_drop: false }`
[INFO] [stdout] 9095d743851a2ba10317b05edd737b5efec9a36b58c682e7d96801bdd463a283