[INFO] crate posix-regex 0.1.1 is already in cache
[INFO] testing posix-regex-0.1.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate posix-regex 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate posix-regex 0.1.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate posix-regex 0.1.1
[INFO] finished tweaking crates.io crate posix-regex 0.1.1
[INFO] tweaked toml for crates.io crate posix-regex 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a2774c424d9a41ab91e3e282db280900dcf2ed612fb9547fcc552e4e8d775eb
[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" "7a2774c424d9a41ab91e3e282db280900dcf2ed612fb9547fcc552e4e8d775eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a2774c424d9a41ab91e3e282db280900dcf2ed612fb9547fcc552e4e8d775eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2774c424d9a41ab91e3e282db280900dcf2ed612fb9547fcc552e4e8d775eb", kill_on_drop: false }`
[INFO] [stdout] 7a2774c424d9a41ab91e3e282db280900dcf2ed612fb9547fcc552e4e8d775eb
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] e09dcba9a39c54bb265562c2a8b5b97d752768d19907cfd427f43b4fa596d0b2
[INFO] running `Command { std: "docker" "start" "-a" "e09dcba9a39c54bb265562c2a8b5b97d752768d19907cfd427f43b4fa596d0b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling posix-regex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "e09dcba9a39c54bb265562c2a8b5b97d752768d19907cfd427f43b4fa596d0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09dcba9a39c54bb265562c2a8b5b97d752768d19907cfd427f43b4fa596d0b2", kill_on_drop: false }`
[INFO] [stdout] e09dcba9a39c54bb265562c2a8b5b97d752768d19907cfd427f43b4fa596d0b2
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f217e6b0ac13d022b4cf658744715ec0e602468b624aac571f099a8f6773c9b
[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" "9f217e6b0ac13d022b4cf658744715ec0e602468b624aac571f099a8f6773c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling posix-regex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "9f217e6b0ac13d022b4cf658744715ec0e602468b624aac571f099a8f6773c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f217e6b0ac13d022b4cf658744715ec0e602468b624aac571f099a8f6773c9b", kill_on_drop: false }`
[INFO] [stdout] 9f217e6b0ac13d022b4cf658744715ec0e602468b624aac571f099a8f6773c9b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d01a416d3647beca47a36ac032fd7766c5ff88fb3d3a58c6178df2de2594b99
[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" "4d01a416d3647beca47a36ac032fd7766c5ff88fb3d3a58c6178df2de2594b99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/posix_regex-6462c847d166e2c1
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test compile::tests::backref ... ok
[INFO] [stdout] test compile::tests::basic ... ok
[INFO] [stdout] test compile::tests::newline ... ok
[INFO] [stdout] test compile::tests::bracket ... ok
[INFO] [stdout] test compile::tests::groups ... ok
[INFO] [stdout] test compile::tests::words ... ok
[INFO] [stdout] test compile::tests::repetitions ... ok
[INFO] [stdout] test matcher::tests::case_insensitive ... ok
[INFO] [stdout] test matcher::tests::alternations ... ok
[INFO] [stdout] test matcher::tests::no_start_end ... ok
[INFO] [stdout] test matcher::tests::basic ... ok
[INFO] [stdout] test matcher::tests::any ... ok
[INFO] [stdout] test matcher::tests::repetitions ... ok
[INFO] [stdout] test matcher::tests::brackets ... ok
[INFO] [stdout] test tree::tests::simple_builder ... ok
[INFO] [stdout] test matcher::tests::matches_is_lazy ... ok
[INFO] [stdout] test matcher::tests::groups ... ok
[INFO] [stdout] test matcher::tests::start_and_end ... ok
[INFO] [stdout] test matcher::tests::newline ... ok
[INFO] [stdout] test matcher::tests::backref ... ok
[INFO] [stdout] test matcher::tests::word_boundaries ... ok
[INFO] [stdout] test tree::tests::builder_checkpoint ... ok
[INFO] [stdout] test matcher::tests::offsets ... ok
[INFO] [stdout] test matcher::tests::repeating_groups ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests posix-regex
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d01a416d3647beca47a36ac032fd7766c5ff88fb3d3a58c6178df2de2594b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d01a416d3647beca47a36ac032fd7766c5ff88fb3d3a58c6178df2de2594b99", kill_on_drop: false }`
[INFO] [stdout] 4d01a416d3647beca47a36ac032fd7766c5ff88fb3d3a58c6178df2de2594b99