[INFO] cloning repository https://github.com/Lyndon-Mackay/regex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lyndon-Mackay/regex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyndon-Mackay%2Fregex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyndon-Mackay%2Fregex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b81a43944184c28317e9bfd87649abe20ada012
[INFO] testing Lyndon-Mackay/regex against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyndon-Mackay%2Fregex" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lyndon-Mackay/regex 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/Lyndon-Mackay/regex
[INFO] finished tweaking git repo https://github.com/Lyndon-Mackay/regex
[INFO] tweaked toml for git repo https://github.com/Lyndon-Mackay/regex written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/Lyndon-Mackay/regex 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 7f3a377e61d530afaa91f66eb242906abc61a8fb4f2c4ece94b7a54935bb609d
[INFO] running `Command { std: "docker" "start" "-a" "7f3a377e61d530afaa91f66eb242906abc61a8fb4f2c4ece94b7a54935bb609d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f3a377e61d530afaa91f66eb242906abc61a8fb4f2c4ece94b7a54935bb609d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f3a377e61d530afaa91f66eb242906abc61a8fb4f2c4ece94b7a54935bb609d", kill_on_drop: false }`
[INFO] [stdout] 7f3a377e61d530afaa91f66eb242906abc61a8fb4f2c4ece94b7a54935bb609d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] [stdout] 3e56171cbec6665e1e6711bbfb341f953f2cf2b45cd6448b100058c121f1f8fb
[INFO] running `Command { std: "docker" "start" "-a" "3e56171cbec6665e1e6711bbfb341f953f2cf2b45cd6448b100058c121f1f8fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]    Compiling regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "3e56171cbec6665e1e6711bbfb341f953f2cf2b45cd6448b100058c121f1f8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e56171cbec6665e1e6711bbfb341f953f2cf2b45cd6448b100058c121f1f8fb", kill_on_drop: false }`
[INFO] [stdout] 3e56171cbec6665e1e6711bbfb341f953f2cf2b45cd6448b100058c121f1f8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 855f92f97295e6e22aafc137b294efb367ad3adbba57a2508bc2512b198acbcb
[INFO] running `Command { std: "docker" "start" "-a" "855f92f97295e6e22aafc137b294efb367ad3adbba57a2508bc2512b198acbcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "855f92f97295e6e22aafc137b294efb367ad3adbba57a2508bc2512b198acbcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "855f92f97295e6e22aafc137b294efb367ad3adbba57a2508bc2512b198acbcb", kill_on_drop: false }`
[INFO] [stdout] 855f92f97295e6e22aafc137b294efb367ad3adbba57a2508bc2512b198acbcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 059a3d21b8adfa1692566671951acbd0fae195dc3324b426f07e5b29f3159c47
[INFO] running `Command { std: "docker" "start" "-a" "059a3d21b8adfa1692566671951acbd0fae195dc3324b426f07e5b29f3159c47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regex-4858f83d1ff24760)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test ndfa::test_super::bad_bracketing ... ok
[INFO] [stdout] test ndfa::test_super::basic_disjunction ... ok
[INFO] [stdout] test ndfa::test_super::basic_concat ... ok
[INFO] [stdout] test ndfa::test_super::basic_kleen_closure ... ok
[INFO] [stdout] test ndfa::test_super::basic_plus ... ok
[INFO] [stdout] test ndfa::test_super::bracket ... ok
[INFO] [stdout] test ndfa::test_super::bracket_kleene_closure ... ok
[INFO] [stdout] test ndfa::test_super::excess_quantifier ... ok
[INFO] [stdout] test ndfa::test_super::grouped_disjunction ... ok
[INFO] [stdout] test ndfa::test_super::multiple_disjunction ... ok
[INFO] [stdout] test ndfa::test_super::plus_bracket ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "059a3d21b8adfa1692566671951acbd0fae195dc3324b426f07e5b29f3159c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059a3d21b8adfa1692566671951acbd0fae195dc3324b426f07e5b29f3159c47", kill_on_drop: false }`
[INFO] [stdout] 059a3d21b8adfa1692566671951acbd0fae195dc3324b426f07e5b29f3159c47