[INFO] cloning repository https://github.com/SilvioPilato/learning-rust-http-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SilvioPilato/learning-rust-http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilvioPilato%2Flearning-rust-http-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilvioPilato%2Flearning-rust-http-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2647a5cbe66c1504ac11577d532bebfcc18ac9b5
[INFO] testing SilvioPilato/learning-rust-http-server against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilvioPilato%2Flearning-rust-http-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/SilvioPilato/learning-rust-http-server on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SilvioPilato/learning-rust-http-server
[INFO] finished tweaking git repo https://github.com/SilvioPilato/learning-rust-http-server
[INFO] tweaked toml for git repo https://github.com/SilvioPilato/learning-rust-http-server written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/SilvioPilato/learning-rust-http-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f334932fc0c39ddcb86f7acc13ea72cb97131d0096958b0f91ee10d02e240768
[INFO] running `Command { std: "docker" "start" "-a" "f334932fc0c39ddcb86f7acc13ea72cb97131d0096958b0f91ee10d02e240768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f334932fc0c39ddcb86f7acc13ea72cb97131d0096958b0f91ee10d02e240768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f334932fc0c39ddcb86f7acc13ea72cb97131d0096958b0f91ee10d02e240768", kill_on_drop: false }`
[INFO] [stdout] f334932fc0c39ddcb86f7acc13ea72cb97131d0096958b0f91ee10d02e240768
[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=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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e1112942d6720506b09fb0f7519e0fa8c24a0d1ef8140f057ca17f50b88dad2
[INFO] running `Command { std: "docker" "start" "-a" "4e1112942d6720506b09fb0f7519e0fa8c24a0d1ef8140f057ca17f50b88dad2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling http-rust-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.79s
[INFO] running `Command { std: "docker" "inspect" "4e1112942d6720506b09fb0f7519e0fa8c24a0d1ef8140f057ca17f50b88dad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1112942d6720506b09fb0f7519e0fa8c24a0d1ef8140f057ca17f50b88dad2", kill_on_drop: false }`
[INFO] [stdout] 4e1112942d6720506b09fb0f7519e0fa8c24a0d1ef8140f057ca17f50b88dad2
[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=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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1545076ca939c66b913978bb07dbc7fde75d901311457c9de9f405b124ef500e
[INFO] running `Command { std: "docker" "start" "-a" "1545076ca939c66b913978bb07dbc7fde75d901311457c9de9f405b124ef500e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling http-rust-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "1545076ca939c66b913978bb07dbc7fde75d901311457c9de9f405b124ef500e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1545076ca939c66b913978bb07dbc7fde75d901311457c9de9f405b124ef500e", kill_on_drop: false }`
[INFO] [stdout] 1545076ca939c66b913978bb07dbc7fde75d901311457c9de9f405b124ef500e
[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=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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8abb13956a1b89c2c1f542867e2cf8e39640f3f5f3d704ef6c87d327096fbfd6
[INFO] running `Command { std: "docker" "start" "-a" "8abb13956a1b89c2c1f542867e2cf8e39640f3f5f3d704ef6c87d327096fbfd6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/http_rust_server-ce29615245f894be)
[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" "8abb13956a1b89c2c1f542867e2cf8e39640f3f5f3d704ef6c87d327096fbfd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8abb13956a1b89c2c1f542867e2cf8e39640f3f5f3d704ef6c87d327096fbfd6", kill_on_drop: false }`
[INFO] [stdout] 8abb13956a1b89c2c1f542867e2cf8e39640f3f5f3d704ef6c87d327096fbfd6