[INFO] cloning repository https://github.com/SWZ128/web_server_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SWZ128/web_server_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSWZ128%2Fweb_server_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSWZ128%2Fweb_server_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5575f009e4f961ff8ada7ce3e86560b76e345058
[INFO] testing SWZ128/web_server_rs against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSWZ128%2Fweb_server_rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SWZ128/web_server_rs
[INFO] finished tweaking git repo https://github.com/SWZ128/web_server_rs
[INFO] tweaked toml for git repo https://github.com/SWZ128/web_server_rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SWZ128/web_server_rs on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SWZ128/web_server_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2
[INFO] running `Command { std: "docker" "start" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/web_server-796bd377a8c15de4)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_execute_job ... ok
[INFO] [stdout] test tests::test_thread_pool_creation ... ok
[INFO] [stdout] test tests::test_thread_pool_single_worker ... ok
[INFO] [stdout] test tests::test_thread_pool_multiple_drop ... ok
[INFO] [stdout] test tests::test_thread_pool_executes_multiple_jobs ... ok
[INFO] [stdout] test tests::test_thread_pool_zero_size - should panic ... ok
[INFO] [stdout] test tests::test_thread_pool_with_panic_recovery ... ok
[INFO] [stdout] test tests::test_thread_pool_many_workers ... ok
[INFO] [stdout] test tests::test_thread_pool_drop ... ok
[INFO] [stdout] test tests::test_thread_pool_long_running_tasks ... ok
[INFO] [stdout] test tests::test_thread_pool_drop_with_long_running_task ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/web_server-06f21cfbed14c867)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests web_server
[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] [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" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2", kill_on_drop: false }`
[INFO] [stdout] aa26ff70eb0e59de812c96f00ae996a72a336615d4ec4bccc8715d343c8471f2