[INFO] fetching crate regexm 0.2.1...
[INFO] testing regexm-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate regexm 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate regexm 0.2.1 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 regexm 0.2.1
[INFO] finished tweaking crates.io crate regexm 0.2.1
[INFO] tweaked toml for crates.io crate regexm 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate regexm 0.2.1 already has a lockfile, it will not be regenerated
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 83e479e0adb15d80cb661402d4ae2ba926d4e7024949af84a3f8141a079abcb1
[INFO] running `Command { std: "docker" "start" "-a" "83e479e0adb15d80cb661402d4ae2ba926d4e7024949af84a3f8141a079abcb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e479e0adb15d80cb661402d4ae2ba926d4e7024949af84a3f8141a079abcb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e479e0adb15d80cb661402d4ae2ba926d4e7024949af84a3f8141a079abcb1", kill_on_drop: false }`
[INFO] [stdout] 83e479e0adb15d80cb661402d4ae2ba926d4e7024949af84a3f8141a079abcb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] be8b1686d46841d78dd8fcb6ef9ebe1bc725ffe06bc53c774b49e1d2d0873084
[INFO] running `Command { std: "docker" "start" "-a" "be8b1686d46841d78dd8fcb6ef9ebe1bc725ffe06bc53c774b49e1d2d0873084", kill_on_drop: false }`
[INFO] [stderr]    Compiling regexm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "be8b1686d46841d78dd8fcb6ef9ebe1bc725ffe06bc53c774b49e1d2d0873084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8b1686d46841d78dd8fcb6ef9ebe1bc725ffe06bc53c774b49e1d2d0873084", kill_on_drop: false }`
[INFO] [stdout] be8b1686d46841d78dd8fcb6ef9ebe1bc725ffe06bc53c774b49e1d2d0873084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e4a95774fbd5f6089a91612b12e3466298c6d598f8146012963ec5af8a0b3448
[INFO] running `Command { std: "docker" "start" "-a" "e4a95774fbd5f6089a91612b12e3466298c6d598f8146012963ec5af8a0b3448", kill_on_drop: false }`
[INFO] [stderr]    Compiling regexm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "e4a95774fbd5f6089a91612b12e3466298c6d598f8146012963ec5af8a0b3448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a95774fbd5f6089a91612b12e3466298c6d598f8146012963ec5af8a0b3448", kill_on_drop: false }`
[INFO] [stdout] e4a95774fbd5f6089a91612b12e3466298c6d598f8146012963ec5af8a0b3448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 15e8d80e2febbc2ead7aee5fc7f8084c4f845d7d402eb87796b7228618da768d
[INFO] running `Command { std: "docker" "start" "-a" "15e8d80e2febbc2ead7aee5fc7f8084c4f845d7d402eb87796b7228618da768d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regexm-31ed28cff6ce041f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::test_let_match_2_or_less_pattern_block ... ok
[INFO] [stdout] test test::test_let_match_2_or_less_pattern ... ok
[INFO] [stdout] test test::test_capture_groups_match_3_or_more_pattern ... ok
[INFO] [stdout] test test::test_match_3_or_more_pattern ... ok
[INFO] [stdout] test test::test_capture_groups_match_2_or_less_pattern_block ... ok
[INFO] [stdout] test test::test_let_match_3_or_more_pattern ... ok
[INFO] [stdout] test test::test_capture_groups_match_3_or_more_pattern_block ... ok
[INFO] [stdout] test test::test_match_2_or_less_pattern_block ... ok
[INFO] [stdout] test test::test_match_2_or_less_pattern ... ok
[INFO] [stdout] test test::test_capture_groups_match_2_or_less_pattern ... ok
[INFO] [stdout] test test::test_match_3_or_more_pattern_block ... ok
[INFO] [stdout] test test::test_let_match_3_or_more_pattern_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regexm
[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" "15e8d80e2febbc2ead7aee5fc7f8084c4f845d7d402eb87796b7228618da768d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e8d80e2febbc2ead7aee5fc7f8084c4f845d7d402eb87796b7228618da768d", kill_on_drop: false }`
[INFO] [stdout] 15e8d80e2febbc2ead7aee5fc7f8084c4f845d7d402eb87796b7228618da768d