[INFO] cloning repository https://github.com/matematikaadit/rust-highlighter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matematikaadit/rust-highlighter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatematikaadit%2Frust-highlighter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatematikaadit%2Frust-highlighter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19fc1c0243a3cd09cee39148a9936336bda7c427
[INFO] testing matematikaadit/rust-highlighter against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatematikaadit%2Frust-highlighter" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matematikaadit/rust-highlighter on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matematikaadit/rust-highlighter
[INFO] finished tweaking git repo https://github.com/matematikaadit/rust-highlighter
[INFO] tweaked toml for git repo https://github.com/matematikaadit/rust-highlighter written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/matematikaadit/rust-highlighter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v579.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c3be2e3efa975811565638d7521a97806fa4b6a153cec8fd5b1c85e12c26a7b
[INFO] running `Command { std: "docker" "start" "-a" "7c3be2e3efa975811565638d7521a97806fa4b6a153cec8fd5b1c85e12c26a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c3be2e3efa975811565638d7521a97806fa4b6a153cec8fd5b1c85e12c26a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3be2e3efa975811565638d7521a97806fa4b6a153cec8fd5b1c85e12c26a7b", kill_on_drop: false }`
[INFO] [stdout] 7c3be2e3efa975811565638d7521a97806fa4b6a153cec8fd5b1c85e12c26a7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebd7f3fc722e5821ac4bbf4bc0d4f51a5f09f23de5f4e15023285b81dcef6fe6
[INFO] running `Command { std: "docker" "start" "-a" "ebd7f3fc722e5821ac4bbf4bc0d4f51a5f09f23de5f4e15023285b81dcef6fe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v579.0.0
[INFO] [stderr]    Compiling rust-highlighter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "ebd7f3fc722e5821ac4bbf4bc0d4f51a5f09f23de5f4e15023285b81dcef6fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd7f3fc722e5821ac4bbf4bc0d4f51a5f09f23de5f4e15023285b81dcef6fe6", kill_on_drop: false }`
[INFO] [stdout] ebd7f3fc722e5821ac4bbf4bc0d4f51a5f09f23de5f4e15023285b81dcef6fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 892e0f2c5792cd8a4b58746bdb633edcde9cfdedd633fbf84758a615da3e6b73
[INFO] running `Command { std: "docker" "start" "-a" "892e0f2c5792cd8a4b58746bdb633edcde9cfdedd633fbf84758a615da3e6b73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-highlighter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "892e0f2c5792cd8a4b58746bdb633edcde9cfdedd633fbf84758a615da3e6b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "892e0f2c5792cd8a4b58746bdb633edcde9cfdedd633fbf84758a615da3e6b73", kill_on_drop: false }`
[INFO] [stdout] 892e0f2c5792cd8a4b58746bdb633edcde9cfdedd633fbf84758a615da3e6b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b4aeecff5a5d7c48187eb696dcb39da3d97cf9a9eeea80f0e0423ba5d37ad35
[INFO] running `Command { std: "docker" "start" "-a" "0b4aeecff5a5d7c48187eb696dcb39da3d97cf9a9eeea80f0e0423ba5d37ad35", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_highlighter-9d3cbd9efa0be77e)
[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" "0b4aeecff5a5d7c48187eb696dcb39da3d97cf9a9eeea80f0e0423ba5d37ad35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4aeecff5a5d7c48187eb696dcb39da3d97cf9a9eeea80f0e0423ba5d37ad35", kill_on_drop: false }`
[INFO] [stdout] 0b4aeecff5a5d7c48187eb696dcb39da3d97cf9a9eeea80f0e0423ba5d37ad35