[INFO] cloning repository https://github.com/asnunes/rust-multithread-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/asnunes/rust-multithread-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasnunes%2Frust-multithread-web-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasnunes%2Frust-multithread-web-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cf910955668690adfa7b8e6a78d384068e022af
[INFO] checking asnunes/rust-multithread-web-server against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasnunes%2Frust-multithread-web-server" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asnunes/rust-multithread-web-server on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/asnunes/rust-multithread-web-server
[INFO] finished tweaking git repo https://github.com/asnunes/rust-multithread-web-server
[INFO] tweaked toml for git repo https://github.com/asnunes/rust-multithread-web-server written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/asnunes/rust-multithread-web-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72fe331d20d7ad8b9ec300349b579705d5cb6788f0758a6b83215e670e1ac611
[INFO] running `Command { std: "docker" "start" "-a" "72fe331d20d7ad8b9ec300349b579705d5cb6788f0758a6b83215e670e1ac611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72fe331d20d7ad8b9ec300349b579705d5cb6788f0758a6b83215e670e1ac611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72fe331d20d7ad8b9ec300349b579705d5cb6788f0758a6b83215e670e1ac611", kill_on_drop: false }`
[INFO] [stdout] 72fe331d20d7ad8b9ec300349b579705d5cb6788f0758a6b83215e670e1ac611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64b56063ffa3155b342881c840c9478bbbde388b7b1b23f8662a02a9bc1a72a3
[INFO] running `Command { std: "docker" "start" "-a" "64b56063ffa3155b342881c840c9478bbbde388b7b1b23f8662a02a9bc1a72a3", kill_on_drop: false }`
[INFO] [stderr]     Checking hello-web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "64b56063ffa3155b342881c840c9478bbbde388b7b1b23f8662a02a9bc1a72a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b56063ffa3155b342881c840c9478bbbde388b7b1b23f8662a02a9bc1a72a3", kill_on_drop: false }`
[INFO] [stdout] 64b56063ffa3155b342881c840c9478bbbde388b7b1b23f8662a02a9bc1a72a3