[INFO] fetching crate laps_regex 0.0.1...
[INFO] testing laps_regex-0.0.1 against 1.77.0 for beta-1.78-1
[INFO] extracting crate laps_regex 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate laps_regex 0.0.1 on toolchain 1.77.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate laps_regex 0.0.1
[INFO] finished tweaking crates.io crate laps_regex 0.0.1
[INFO] tweaked toml for crates.io crate laps_regex 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59ce1af8a91b5345800cdd7d5b10bf896ae0c13c1893de188a499718b5cb6983
[INFO] running `Command { std: "docker" "start" "-a" "59ce1af8a91b5345800cdd7d5b10bf896ae0c13c1893de188a499718b5cb6983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59ce1af8a91b5345800cdd7d5b10bf896ae0c13c1893de188a499718b5cb6983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ce1af8a91b5345800cdd7d5b10bf896ae0c13c1893de188a499718b5cb6983", kill_on_drop: false }`
[INFO] [stdout] 59ce1af8a91b5345800cdd7d5b10bf896ae0c13c1893de188a499718b5cb6983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38601f438cb8aad8b88e0a9a489ab10b00618ba32654fe17ee5b5534d80bc1c1
[INFO] running `Command { std: "docker" "start" "-a" "38601f438cb8aad8b88e0a9a489ab10b00618ba32654fe17ee5b5534d80bc1c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling laps_regex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "38601f438cb8aad8b88e0a9a489ab10b00618ba32654fe17ee5b5534d80bc1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38601f438cb8aad8b88e0a9a489ab10b00618ba32654fe17ee5b5534d80bc1c1", kill_on_drop: false }`
[INFO] [stdout] 38601f438cb8aad8b88e0a9a489ab10b00618ba32654fe17ee5b5534d80bc1c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c03162c843d7951ea04918f7f22541d89ed8cd9abe005889fb632f62bfa0c1
[INFO] running `Command { std: "docker" "start" "-a" "32c03162c843d7951ea04918f7f22541d89ed8cd9abe005889fb632f62bfa0c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling laps_regex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "32c03162c843d7951ea04918f7f22541d89ed8cd9abe005889fb632f62bfa0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c03162c843d7951ea04918f7f22541d89ed8cd9abe005889fb632f62bfa0c1", kill_on_drop: false }`
[INFO] [stdout] 32c03162c843d7951ea04918f7f22541d89ed8cd9abe005889fb632f62bfa0c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] baf9ff2eb3c5fad399940c6d4625ebc6ff98c2e2c1a1635ab37c681718e66309
[INFO] running `Command { std: "docker" "start" "-a" "baf9ff2eb3c5fad399940c6d4625ebc6ff98c2e2c1a1635ab37c681718e66309", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/laps_regex-f9099e0713fa807c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test re::test::match_bytes ... ok
[INFO] [stdout] test re::test::match_string ... ok
[INFO] [stdout] test re::test::match_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests laps_regex
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "baf9ff2eb3c5fad399940c6d4625ebc6ff98c2e2c1a1635ab37c681718e66309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf9ff2eb3c5fad399940c6d4625ebc6ff98c2e2c1a1635ab37c681718e66309", kill_on_drop: false }`
[INFO] [stdout] baf9ff2eb3c5fad399940c6d4625ebc6ff98c2e2c1a1635ab37c681718e66309