[INFO] cloning repository https://github.com/sangheestyle/rust-naive-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/sangheestyle/rust-naive-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsangheestyle%2Frust-naive-web-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsangheestyle%2Frust-naive-web-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc90eafd800bec8bb184f137af26831675fb09b7 [INFO] testing sangheestyle/rust-naive-web-server against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsangheestyle%2Frust-naive-web-server" "/workspace/builds/worker-55/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sangheestyle/rust-naive-web-server on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sangheestyle/rust-naive-web-server [INFO] finished tweaking git repo https://github.com/sangheestyle/rust-naive-web-server [INFO] tweaked toml for git repo https://github.com/sangheestyle/rust-naive-web-server written to /workspace/builds/worker-55/source/Cargo.toml [INFO] crate git repo https://github.com/sangheestyle/rust-naive-web-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 179146a0d8df91a32fbc564d7a7373fe694792431db0e848983fdf68983a4df4 [INFO] running `Command { std: "docker" "start" "-a" "179146a0d8df91a32fbc564d7a7373fe694792431db0e848983fdf68983a4df4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "179146a0d8df91a32fbc564d7a7373fe694792431db0e848983fdf68983a4df4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "179146a0d8df91a32fbc564d7a7373fe694792431db0e848983fdf68983a4df4", kill_on_drop: false }` [INFO] [stdout] 179146a0d8df91a32fbc564d7a7373fe694792431db0e848983fdf68983a4df4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98199534e1ace2784ee5e2b1cf9f4b21c6bd56a6dd4d8b9218873053f45e3981 [INFO] running `Command { std: "docker" "start" "-a" "98199534e1ace2784ee5e2b1cf9f4b21c6bd56a6dd4d8b9218873053f45e3981", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-naive-web-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.26s [INFO] running `Command { std: "docker" "inspect" "98199534e1ace2784ee5e2b1cf9f4b21c6bd56a6dd4d8b9218873053f45e3981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98199534e1ace2784ee5e2b1cf9f4b21c6bd56a6dd4d8b9218873053f45e3981", kill_on_drop: false }` [INFO] [stdout] 98199534e1ace2784ee5e2b1cf9f4b21c6bd56a6dd4d8b9218873053f45e3981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9821c0939ed5a294c4a898caf29f90b37a3a106e541945ed1c91dd8c7d35f184 [INFO] running `Command { std: "docker" "start" "-a" "9821c0939ed5a294c4a898caf29f90b37a3a106e541945ed1c91dd8c7d35f184", kill_on_drop: false }` [INFO] [stderr] Compiling rust-naive-web-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "9821c0939ed5a294c4a898caf29f90b37a3a106e541945ed1c91dd8c7d35f184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9821c0939ed5a294c4a898caf29f90b37a3a106e541945ed1c91dd8c7d35f184", kill_on_drop: false }` [INFO] [stdout] 9821c0939ed5a294c4a898caf29f90b37a3a106e541945ed1c91dd8c7d35f184 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa8b43227d8202bdf70c417436573c1f3b5dcf41f43821713c3f2f5889df261f [INFO] running `Command { std: "docker" "start" "-a" "fa8b43227d8202bdf70c417436573c1f3b5dcf41f43821713c3f2f5889df261f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.39s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_naive_web_server-a48c2552b7260199) [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" "fa8b43227d8202bdf70c417436573c1f3b5dcf41f43821713c3f2f5889df261f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa8b43227d8202bdf70c417436573c1f3b5dcf41f43821713c3f2f5889df261f", kill_on_drop: false }` [INFO] [stdout] fa8b43227d8202bdf70c417436573c1f3b5dcf41f43821713c3f2f5889df261f