[INFO] fetching crate combinedfun 0.1.3...
[INFO] testing combinedfun-0.1.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate combinedfun 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate combinedfun 0.1.3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91f6cc11bdbbed7cb19a7f232b0bcbbfb25f207f8cd0d41a889c18e540405e8f
[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" "91f6cc11bdbbed7cb19a7f232b0bcbbfb25f207f8cd0d41a889c18e540405e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91f6cc11bdbbed7cb19a7f232b0bcbbfb25f207f8cd0d41a889c18e540405e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f6cc11bdbbed7cb19a7f232b0bcbbfb25f207f8cd0d41a889c18e540405e8f", kill_on_drop: false }`
[INFO] [stdout] 91f6cc11bdbbed7cb19a7f232b0bcbbfb25f207f8cd0d41a889c18e540405e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 347aed1d37ef00199882a52573f07ffd22b40c04cf42a30599d19e42601b27a0
[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" "347aed1d37ef00199882a52573f07ffd22b40c04cf42a30599d19e42601b27a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling combinedfun v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "347aed1d37ef00199882a52573f07ffd22b40c04cf42a30599d19e42601b27a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347aed1d37ef00199882a52573f07ffd22b40c04cf42a30599d19e42601b27a0", kill_on_drop: false }`
[INFO] [stdout] 347aed1d37ef00199882a52573f07ffd22b40c04cf42a30599d19e42601b27a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eb66375741bcbb3b707a411b20a2ceafc06896a8ac8d7c9ad4e4252cefea33b
[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" "1eb66375741bcbb3b707a411b20a2ceafc06896a8ac8d7c9ad4e4252cefea33b", kill_on_drop: false }`
[INFO] [stderr]    Compiling combinedfun v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.21s
[INFO] running `Command { std: "docker" "inspect" "1eb66375741bcbb3b707a411b20a2ceafc06896a8ac8d7c9ad4e4252cefea33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb66375741bcbb3b707a411b20a2ceafc06896a8ac8d7c9ad4e4252cefea33b", kill_on_drop: false }`
[INFO] [stdout] 1eb66375741bcbb3b707a411b20a2ceafc06896a8ac8d7c9ad4e4252cefea33b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45b6b462fe33a2029a020e3bf0e92cdfbc6f4260c5db208707fffffd9f5003db
[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" "45b6b462fe33a2029a020e3bf0e92cdfbc6f4260c5db208707fffffd9f5003db", 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_before ... ok
[INFO] [stdout] test tests::test_eof ... ok
[INFO] [stdout] test tests::test_counted_separated ... ok
[INFO] [stdout] test tests::test_map_result ... ok
[INFO] [stdout] test tests::test_or ... ok
[INFO] [stdout] test tests::test_not ... ok
[INFO] [stdout] test tests::test_output ... ok
[INFO] [stdout] test tests::test_parse_simple ... ok
[INFO] [stdout] test tests::test_positioned_error ... ok
[INFO] [stdout] test tests::test_record ... ok
[INFO] [stdout] test tests::test_record_while ... ok
[INFO] [stdout] test tests::test_map_err ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_lookahead ... 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_maybe ... ok
[INFO] [stdout] test tests::test_tag ... ok
[INFO] [stdout] test tests::test_take ... ok
[INFO] [stdout] test tests::test_then ... 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] [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 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45b6b462fe33a2029a020e3bf0e92cdfbc6f4260c5db208707fffffd9f5003db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b6b462fe33a2029a020e3bf0e92cdfbc6f4260c5db208707fffffd9f5003db", kill_on_drop: false }`
[INFO] [stdout] 45b6b462fe33a2029a020e3bf0e92cdfbc6f4260c5db208707fffffd9f5003db