[INFO] cloning repository https://github.com/Kardev07/single-threaded-web-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kardev07/single-threaded-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKardev07%2Fsingle-threaded-web-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKardev07%2Fsingle-threaded-web-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82992677d3d0b89c1fa6de50f95f885dfa12d6ed
[INFO] testing Kardev07/single-threaded-web-server against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKardev07%2Fsingle-threaded-web-server" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kardev07/single-threaded-web-server on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kardev07/single-threaded-web-server
[INFO] finished tweaking git repo https://github.com/Kardev07/single-threaded-web-server
[INFO] tweaked toml for git repo https://github.com/Kardev07/single-threaded-web-server written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Kardev07/single-threaded-web-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93c07271d97afa51a3dc974b23f2a810e79441443e7bbf3e6f99791a9f9980e4
[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" "93c07271d97afa51a3dc974b23f2a810e79441443e7bbf3e6f99791a9f9980e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c07271d97afa51a3dc974b23f2a810e79441443e7bbf3e6f99791a9f9980e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c07271d97afa51a3dc974b23f2a810e79441443e7bbf3e6f99791a9f9980e4", kill_on_drop: false }`
[INFO] [stdout] 93c07271d97afa51a3dc974b23f2a810e79441443e7bbf3e6f99791a9f9980e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] e7fb1f0108a01e4df1e3f97cd9eade7635c4c1cf79e332aedb525a00c1d7a10a
[INFO] running `Command { std: "docker" "start" "-a" "e7fb1f0108a01e4df1e3f97cd9eade7635c4c1cf79e332aedb525a00c1d7a10a", kill_on_drop: false }`
[INFO] [stderr]    Compiling single-thread-web-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "e7fb1f0108a01e4df1e3f97cd9eade7635c4c1cf79e332aedb525a00c1d7a10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7fb1f0108a01e4df1e3f97cd9eade7635c4c1cf79e332aedb525a00c1d7a10a", kill_on_drop: false }`
[INFO] [stdout] e7fb1f0108a01e4df1e3f97cd9eade7635c4c1cf79e332aedb525a00c1d7a10a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] cbde350d7eed9e80897ede5b07c5df4225b61bd2ab1c0223dccaac523c9fd4e2
[INFO] running `Command { std: "docker" "start" "-a" "cbde350d7eed9e80897ede5b07c5df4225b61bd2ab1c0223dccaac523c9fd4e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling single-thread-web-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/single_thread_web_server-4a262a5203bbc084)
[INFO] running `Command { std: "docker" "inspect" "cbde350d7eed9e80897ede5b07c5df4225b61bd2ab1c0223dccaac523c9fd4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbde350d7eed9e80897ede5b07c5df4225b61bd2ab1c0223dccaac523c9fd4e2", kill_on_drop: false }`
[INFO] [stdout] cbde350d7eed9e80897ede5b07c5df4225b61bd2ab1c0223dccaac523c9fd4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7b0cb5d520b7c5269ae3d8ed59a6417b4c46ee2730c6722baa0a5f9d38befbce
[INFO] running `Command { std: "docker" "start" "-a" "7b0cb5d520b7c5269ae3d8ed59a6417b4c46ee2730c6722baa0a5f9d38befbce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/single_thread_web_server-4a262a5203bbc084)
[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" "7b0cb5d520b7c5269ae3d8ed59a6417b4c46ee2730c6722baa0a5f9d38befbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0cb5d520b7c5269ae3d8ed59a6417b4c46ee2730c6722baa0a5f9d38befbce", kill_on_drop: false }`
[INFO] [stdout] 7b0cb5d520b7c5269ae3d8ed59a6417b4c46ee2730c6722baa0a5f9d38befbce