[INFO] fetching crate grep-matcher 0.1.5...
[INFO] testing grep-matcher-0.1.5 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate grep-matcher 0.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate grep-matcher 0.1.5 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grep-matcher 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate grep-matcher 0.1.5
[INFO] tweaked toml for crates.io crate grep-matcher 0.1.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b58b09572c8f3e4db52d10b1c7ae500317de2195fd368ef5176da5047ca1b14
[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" "8b58b09572c8f3e4db52d10b1c7ae500317de2195fd368ef5176da5047ca1b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b58b09572c8f3e4db52d10b1c7ae500317de2195fd368ef5176da5047ca1b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b58b09572c8f3e4db52d10b1c7ae500317de2195fd368ef5176da5047ca1b14", kill_on_drop: false }`
[INFO] [stdout] 8b58b09572c8f3e4db52d10b1c7ae500317de2195fd368ef5176da5047ca1b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97430f08963711b4af7d12383e618d077bee5112515a210de6f2eaf4c9fdebf8
[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" "97430f08963711b4af7d12383e618d077bee5112515a210de6f2eaf4c9fdebf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling grep-matcher v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "97430f08963711b4af7d12383e618d077bee5112515a210de6f2eaf4c9fdebf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97430f08963711b4af7d12383e618d077bee5112515a210de6f2eaf4c9fdebf8", kill_on_drop: false }`
[INFO] [stdout] 97430f08963711b4af7d12383e618d077bee5112515a210de6f2eaf4c9fdebf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--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] 10cb1b0a3297d5c4ef1336c2e962b3c66e6030ed42fd61c318f3fe3bc1441985
[INFO] running `Command { std: "docker" "start" "-a" "10cb1b0a3297d5c4ef1336c2e962b3c66e6030ed42fd61c318f3fe3bc1441985", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling grep-matcher v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.63s
[INFO] running `Command { std: "docker" "inspect" "10cb1b0a3297d5c4ef1336c2e962b3c66e6030ed42fd61c318f3fe3bc1441985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10cb1b0a3297d5c4ef1336c2e962b3c66e6030ed42fd61c318f3fe3bc1441985", kill_on_drop: false }`
[INFO] [stdout] 10cb1b0a3297d5c4ef1336c2e962b3c66e6030ed42fd61c318f3fe3bc1441985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] fe3b73f0c0539a341310651ea31e05a1aee4356c51952a5a6d252d6243461d61
[INFO] running `Command { std: "docker" "start" "-a" "fe3b73f0c0539a341310651ea31e05a1aee4356c51952a5a6d252d6243461d61", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 27 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grep_matcher-22f374d945a5bc6f)
[INFO] [stdout] test interpolate::tests::find_cap_ref1 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref13 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref2 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref7 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref8 ... ok
[INFO] [stdout] test interpolate::tests::interp14 ... ok
[INFO] [stdout] test interpolate::tests::interp2 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref11 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref10 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref3 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref12 ... ok
[INFO] [stdout] test interpolate::tests::interp3 ... ok
[INFO] [stdout] test interpolate::tests::interp13 ... ok
[INFO] [stdout] test interpolate::tests::interp11 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref9 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref6 ... ok
[INFO] [stdout] test interpolate::tests::interp4 ... ok
[INFO] [stdout] test interpolate::tests::interp12 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref5 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref4 ... ok
[INFO] [stdout] test interpolate::tests::interp10 ... ok
[INFO] [stdout] test interpolate::tests::interp1 ... ok
[INFO] [stdout] test interpolate::tests::interp7 ... ok
[INFO] [stdout] test interpolate::tests::interp6 ... ok
[INFO] [stdout] test interpolate::tests::interp5 ... ok
[INFO] [stdout] test interpolate::tests::interp8 ... ok
[INFO] [stdout] test interpolate::tests::interp9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/integration-281340f5d6c97c86)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_matcher::shortest_match ... ok
[INFO] [stdout] test test_matcher::find_iter ... ok
[INFO] [stdout] test test_matcher::captures ... ok
[INFO] [stdout] test test_matcher::try_find_iter ... ok
[INFO] [stdout] test test_matcher::try_captures_iter ... ok
[INFO] [stdout] test test_matcher::find ... ok
[INFO] [stdout] test test_matcher::captures_iter ... ok
[INFO] [stdout] test test_matcher::no_captures ... ok
[INFO] [stdout] test test_matcher::replace ... ok
[INFO] [stdout] test test_matcher::replace_with_captures ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grep-matcher
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Match (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe3b73f0c0539a341310651ea31e05a1aee4356c51952a5a6d252d6243461d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3b73f0c0539a341310651ea31e05a1aee4356c51952a5a6d252d6243461d61", kill_on_drop: false }`
[INFO] [stdout] fe3b73f0c0539a341310651ea31e05a1aee4356c51952a5a6d252d6243461d61