[INFO] cloning repository https://github.com/egroge/RustRegex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/egroge/RustRegex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fegroge%2FRustRegex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fegroge%2FRustRegex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ee5f286af0d6e90c1879361403038441c799581
[INFO] testing egroge/RustRegex against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fegroge%2FRustRegex" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/egroge/RustRegex on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/egroge/RustRegex
[INFO] finished tweaking git repo https://github.com/egroge/RustRegex
[INFO] tweaked toml for git repo https://github.com/egroge/RustRegex written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/egroge/RustRegex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd0cc9cf7683d5118a11c43b7ba73fcfc138c1a8e28e47970f686f4618cf3ea3
[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" "dd0cc9cf7683d5118a11c43b7ba73fcfc138c1a8e28e47970f686f4618cf3ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd0cc9cf7683d5118a11c43b7ba73fcfc138c1a8e28e47970f686f4618cf3ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0cc9cf7683d5118a11c43b7ba73fcfc138c1a8e28e47970f686f4618cf3ea3", kill_on_drop: false }`
[INFO] [stdout] dd0cc9cf7683d5118a11c43b7ba73fcfc138c1a8e28e47970f686f4618cf3ea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] fda656ad3797ad43e1033af735b6d27c802657655a9ce46af3ae9e46741577b1
[INFO] running `Command { std: "docker" "start" "-a" "fda656ad3797ad43e1033af735b6d27c802657655a9ce46af3ae9e46741577b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "fda656ad3797ad43e1033af735b6d27c802657655a9ce46af3ae9e46741577b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fda656ad3797ad43e1033af735b6d27c802657655a9ce46af3ae9e46741577b1", kill_on_drop: false }`
[INFO] [stdout] fda656ad3797ad43e1033af735b6d27c802657655a9ce46af3ae9e46741577b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b570339fd111ff709d429eedb39caec2e04f57bdce9dae365de94cb510d27fcc
[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" "b570339fd111ff709d429eedb39caec2e04f57bdce9dae365de94cb510d27fcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "b570339fd111ff709d429eedb39caec2e04f57bdce9dae365de94cb510d27fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b570339fd111ff709d429eedb39caec2e04f57bdce9dae365de94cb510d27fcc", kill_on_drop: false }`
[INFO] [stdout] b570339fd111ff709d429eedb39caec2e04f57bdce9dae365de94cb510d27fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d92f7b0eef2ad55cc1c0db1b382d9c5ac6a36d329028b9090c63bc622438a846
[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" "d92f7b0eef2ad55cc1c0db1b382d9c5ac6a36d329028b9090c63bc622438a846", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_regex-609848eb5977902c)
[INFO] [stdout] test lexer::lexing_tests::lex_test ... ok
[INFO] [stdout] test matcher::match_tests::match_character_test ... ok
[INFO] [stdout] test matcher::match_tests::match_character_class_test ... ok
[INFO] [stdout] test matcher::match_tests::match_expression_test ... ok
[INFO] [stdout] test matcher::match_tests::match_op_test ... ok
[INFO] [stdout] test full_test::search_test ... ok
[INFO] [stdout] test parser::tests::parse_term_test ... ok
[INFO] [stdout] test parser::tests::parse_test ... ok
[INFO] [stderr]    Doc-tests rust_regex
[INFO] [stdout] test matcher::match_tests::match_regex_test ... ok
[INFO] [stdout] test matcher::match_tests::match_atom_test ... ok
[INFO] [stdout] test parser::tests::parse_range_test ... ok
[INFO] [stdout] test matcher::match_tests::find_test ... ok
[INFO] [stdout] test parser::tests::parse_class_test ... ok
[INFO] [stdout] test matcher::match_tests::match_term_test ... ok
[INFO] [stdout] test lexer::lexing_tests::lex_class_test ... ok
[INFO] [stdout] test parser::tests::parse_atom_test ... ok
[INFO] [stdout] test parser::tests::parse_class_member_test ... ok
[INFO] [stdout] test parser::tests::parse_expr_test ... ok
[INFO] [stdout] test parser::tests::parse_operation_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "d92f7b0eef2ad55cc1c0db1b382d9c5ac6a36d329028b9090c63bc622438a846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d92f7b0eef2ad55cc1c0db1b382d9c5ac6a36d329028b9090c63bc622438a846", kill_on_drop: false }`
[INFO] [stdout] d92f7b0eef2ad55cc1c0db1b382d9c5ac6a36d329028b9090c63bc622438a846