[INFO] cloning repository https://github.com/Dentosal/reregex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dentosal/reregex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDentosal%2Freregex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDentosal%2Freregex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3cf0e97ef1a45a9e468c8945d531ed1c7c99ae05
[INFO] testing Dentosal/reregex against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDentosal%2Freregex" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dentosal/reregex on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dentosal/reregex
[INFO] finished tweaking git repo https://github.com/Dentosal/reregex
[INFO] tweaked toml for git repo https://github.com/Dentosal/reregex written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Dentosal/reregex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76ed24afd52bc15d75bddd6be4140475439392a85e4826d3dc05253f39cd3d01
[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" "76ed24afd52bc15d75bddd6be4140475439392a85e4826d3dc05253f39cd3d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76ed24afd52bc15d75bddd6be4140475439392a85e4826d3dc05253f39cd3d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ed24afd52bc15d75bddd6be4140475439392a85e4826d3dc05253f39cd3d01", kill_on_drop: false }`
[INFO] [stdout] 76ed24afd52bc15d75bddd6be4140475439392a85e4826d3dc05253f39cd3d01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 6b93a8aa5c9f48b4f9a80326644ad0c2f291889fa802a5f4c44db70415becbda
[INFO] running `Command { std: "docker" "start" "-a" "6b93a8aa5c9f48b4f9a80326644ad0c2f291889fa802a5f4c44db70415becbda", kill_on_drop: false }`
[INFO] [stderr]    Compiling reregex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "6b93a8aa5c9f48b4f9a80326644ad0c2f291889fa802a5f4c44db70415becbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b93a8aa5c9f48b4f9a80326644ad0c2f291889fa802a5f4c44db70415becbda", kill_on_drop: false }`
[INFO] [stdout] 6b93a8aa5c9f48b4f9a80326644ad0c2f291889fa802a5f4c44db70415becbda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b8e7fbcf3807d3d218aeee4ddd9bf7f4a2ae4564eb4e1e6dbd178190cb9a3d2
[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" "3b8e7fbcf3807d3d218aeee4ddd9bf7f4a2ae4564eb4e1e6dbd178190cb9a3d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling reregex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "3b8e7fbcf3807d3d218aeee4ddd9bf7f4a2ae4564eb4e1e6dbd178190cb9a3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8e7fbcf3807d3d218aeee4ddd9bf7f4a2ae4564eb4e1e6dbd178190cb9a3d2", kill_on_drop: false }`
[INFO] [stdout] 3b8e7fbcf3807d3d218aeee4ddd9bf7f4a2ae4564eb4e1e6dbd178190cb9a3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 5cf36a577a69b20f2fd12e50acceacc2795e4277a9a92e4959c624a4b47dcead
[INFO] running `Command { std: "docker" "start" "-a" "5cf36a577a69b20f2fd12e50acceacc2795e4277a9a92e4959c624a4b47dcead", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reregex-5235c4d1648b7508)
[INFO] [stdout] test matcher::test_matcher::test_match_start_greedy ... ok
[INFO] [stdout] test matcher::test_matcher::test_match_start_simple1 ... ok
[INFO] [stdout] test matcher::test_matcher::test_match_start_odd_number ... ok
[INFO] [stdout] test pattern::test_parse::test_parse ... ok
[INFO] [stdout] test matcher::test_matcher::test_match_start_simple0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reregex
[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" "5cf36a577a69b20f2fd12e50acceacc2795e4277a9a92e4959c624a4b47dcead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf36a577a69b20f2fd12e50acceacc2795e4277a9a92e4959c624a4b47dcead", kill_on_drop: false }`
[INFO] [stdout] 5cf36a577a69b20f2fd12e50acceacc2795e4277a9a92e4959c624a4b47dcead