[INFO] cloning repository https://github.com/ConnorGray/rs-regexp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ConnorGray/rs-regexp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorGray%2Frs-regexp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorGray%2Frs-regexp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d296052d811c15684f90b1c59223c4aaebfd3a9d
[INFO] testing ConnorGray/rs-regexp against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorGray%2Frs-regexp" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ConnorGray/rs-regexp on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ConnorGray/rs-regexp
[INFO] finished tweaking git repo https://github.com/ConnorGray/rs-regexp
[INFO] tweaked toml for git repo https://github.com/ConnorGray/rs-regexp written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/ConnorGray/rs-regexp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcd00944013e753e964c977bfc59118b68ac1ea891e4d8503b227da73f8dc647
[INFO] running `Command { std: "docker" "start" "-a" "dcd00944013e753e964c977bfc59118b68ac1ea891e4d8503b227da73f8dc647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcd00944013e753e964c977bfc59118b68ac1ea891e4d8503b227da73f8dc647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd00944013e753e964c977bfc59118b68ac1ea891e4d8503b227da73f8dc647", kill_on_drop: false }`
[INFO] [stdout] dcd00944013e753e964c977bfc59118b68ac1ea891e4d8503b227da73f8dc647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6197d705fbb6c76167ee0447b2204b3790149c1a593004e003c311751d54cb9e
[INFO] running `Command { std: "docker" "start" "-a" "6197d705fbb6c76167ee0447b2204b3790149c1a593004e003c311751d54cb9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling regexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "6197d705fbb6c76167ee0447b2204b3790149c1a593004e003c311751d54cb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6197d705fbb6c76167ee0447b2204b3790149c1a593004e003c311751d54cb9e", kill_on_drop: false }`
[INFO] [stdout] 6197d705fbb6c76167ee0447b2204b3790149c1a593004e003c311751d54cb9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97422d22072d62be393f291e03a2ad9c4ceacdaa9382ceae2f8cea315b1541a9
[INFO] running `Command { std: "docker" "start" "-a" "97422d22072d62be393f291e03a2ad9c4ceacdaa9382ceae2f8cea315b1541a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.25s
[INFO] running `Command { std: "docker" "inspect" "97422d22072d62be393f291e03a2ad9c4ceacdaa9382ceae2f8cea315b1541a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97422d22072d62be393f291e03a2ad9c4ceacdaa9382ceae2f8cea315b1541a9", kill_on_drop: false }`
[INFO] [stdout] 97422d22072d62be393f291e03a2ad9c4ceacdaa9382ceae2f8cea315b1541a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd6306baa58916af124c3fa9f64225476d0dbcf46975c8d909b0967038abf60c
[INFO] running `Command { std: "docker" "start" "-a" "fd6306baa58916af124c3fa9f64225476d0dbcf46975c8d909b0967038abf60c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regexp-6284f42a5726384b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::instruction_generation ... ok
[INFO] [stderr]      Running tests/parsing-regexp-literals.rs (/opt/rustwide/target/debug/deps/parsing_regexp_literals-170224df6ca8c5a5)
[INFO] [stdout] test tests::matching_test ... ok
[INFO] [stdout] test tests::is_match_tests ... ok
[INFO] [stdout] test tests::thompson_vm_match_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_regexp_parser ... ok
[INFO] [stdout] test test_regexp_simplification ... ok
[INFO] [stdout] test test_regexs_error_detection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regexp
[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" "fd6306baa58916af124c3fa9f64225476d0dbcf46975c8d909b0967038abf60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6306baa58916af124c3fa9f64225476d0dbcf46975c8d909b0967038abf60c", kill_on_drop: false }`
[INFO] [stdout] fd6306baa58916af124c3fa9f64225476d0dbcf46975c8d909b0967038abf60c