[INFO] cloning repository https://github.com/LucasVance/multi-thread-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LucasVance/multi-thread-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucasVance%2Fmulti-thread-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucasVance%2Fmulti-thread-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4947194deba0407cf14bf4e9211832229d305564
[INFO] testing LucasVance/multi-thread-server against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucasVance%2Fmulti-thread-server" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LucasVance/multi-thread-server on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LucasVance/multi-thread-server
[INFO] finished tweaking git repo https://github.com/LucasVance/multi-thread-server
[INFO] tweaked toml for git repo https://github.com/LucasVance/multi-thread-server written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/LucasVance/multi-thread-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 228c2cc5b7e970f06229b320fad01d3da6784aca69445d03b2e47b35f76f3a51
[INFO] running `Command { std: "docker" "start" "-a" "228c2cc5b7e970f06229b320fad01d3da6784aca69445d03b2e47b35f76f3a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "228c2cc5b7e970f06229b320fad01d3da6784aca69445d03b2e47b35f76f3a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228c2cc5b7e970f06229b320fad01d3da6784aca69445d03b2e47b35f76f3a51", kill_on_drop: false }`
[INFO] [stdout] 228c2cc5b7e970f06229b320fad01d3da6784aca69445d03b2e47b35f76f3a51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff8e6d89ed19f0d6067527c7a3de57ca2f626e36a05891549d8a10bf54df4218
[INFO] running `Command { std: "docker" "start" "-a" "ff8e6d89ed19f0d6067527c7a3de57ca2f626e36a05891549d8a10bf54df4218", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling multi-thread-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "ff8e6d89ed19f0d6067527c7a3de57ca2f626e36a05891549d8a10bf54df4218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8e6d89ed19f0d6067527c7a3de57ca2f626e36a05891549d8a10bf54df4218", kill_on_drop: false }`
[INFO] [stdout] ff8e6d89ed19f0d6067527c7a3de57ca2f626e36a05891549d8a10bf54df4218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 108a437a3363e4e2d7c3d2f555d93f356cc1817f2f851bb17e3777233398bb0b
[INFO] running `Command { std: "docker" "start" "-a" "108a437a3363e4e2d7c3d2f555d93f356cc1817f2f851bb17e3777233398bb0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-thread-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "108a437a3363e4e2d7c3d2f555d93f356cc1817f2f851bb17e3777233398bb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108a437a3363e4e2d7c3d2f555d93f356cc1817f2f851bb17e3777233398bb0b", kill_on_drop: false }`
[INFO] [stdout] 108a437a3363e4e2d7c3d2f555d93f356cc1817f2f851bb17e3777233398bb0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a61308516c983a66404da1852c7caabc1c3e03961537106c8dd174de926d2fb8
[INFO] running `Command { std: "docker" "start" "-a" "a61308516c983a66404da1852c7caabc1c3e03961537106c8dd174de926d2fb8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/multi_thread_server-c54b523f8ac6727e)
[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" "a61308516c983a66404da1852c7caabc1c3e03961537106c8dd174de926d2fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61308516c983a66404da1852c7caabc1c3e03961537106c8dd174de926d2fb8", kill_on_drop: false }`
[INFO] [stdout] a61308516c983a66404da1852c7caabc1c3e03961537106c8dd174de926d2fb8