[INFO] cloning repository https://github.com/lunchboxav/rust-basic-tcp-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lunchboxav/rust-basic-tcp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flunchboxav%2Frust-basic-tcp-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flunchboxav%2Frust-basic-tcp-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00a98cbeb29569a036b8de241097dd84ba48b9ab
[INFO] testing lunchboxav/rust-basic-tcp-server against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flunchboxav%2Frust-basic-tcp-server" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lunchboxav/rust-basic-tcp-server on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lunchboxav/rust-basic-tcp-server
[INFO] finished tweaking git repo https://github.com/lunchboxav/rust-basic-tcp-server
[INFO] tweaked toml for git repo https://github.com/lunchboxav/rust-basic-tcp-server written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/lunchboxav/rust-basic-tcp-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fd3001bb45a47cfd350b9d547c0e7f9b5978be28afb4407a7e63d7e88f7106b
[INFO] running `Command { std: "docker" "start" "-a" "3fd3001bb45a47cfd350b9d547c0e7f9b5978be28afb4407a7e63d7e88f7106b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fd3001bb45a47cfd350b9d547c0e7f9b5978be28afb4407a7e63d7e88f7106b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd3001bb45a47cfd350b9d547c0e7f9b5978be28afb4407a7e63d7e88f7106b", kill_on_drop: false }`
[INFO] [stdout] 3fd3001bb45a47cfd350b9d547c0e7f9b5978be28afb4407a7e63d7e88f7106b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b633324cac4192ce65135e69b12fdda11e4514095a5e1e96d76434cd422548e7
[INFO] running `Command { std: "docker" "start" "-a" "b633324cac4192ce65135e69b12fdda11e4514095a5e1e96d76434cd422548e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling httparse v1.2.3
[INFO] [stderr]    Compiling simple-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "b633324cac4192ce65135e69b12fdda11e4514095a5e1e96d76434cd422548e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b633324cac4192ce65135e69b12fdda11e4514095a5e1e96d76434cd422548e7", kill_on_drop: false }`
[INFO] [stdout] b633324cac4192ce65135e69b12fdda11e4514095a5e1e96d76434cd422548e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c36e125a007ef2eca66121b45b7ee75749000b57ec5aac7de69b4352c348f09f
[INFO] running `Command { std: "docker" "start" "-a" "c36e125a007ef2eca66121b45b7ee75749000b57ec5aac7de69b4352c348f09f", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "c36e125a007ef2eca66121b45b7ee75749000b57ec5aac7de69b4352c348f09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c36e125a007ef2eca66121b45b7ee75749000b57ec5aac7de69b4352c348f09f", kill_on_drop: false }`
[INFO] [stdout] c36e125a007ef2eca66121b45b7ee75749000b57ec5aac7de69b4352c348f09f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 655256abc00b620c114b12d52dda1acd72f6db60bd4feb9bc65edb27363db4f3
[INFO] running `Command { std: "docker" "start" "-a" "655256abc00b620c114b12d52dda1acd72f6db60bd4feb9bc65edb27363db4f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_server-6f528eea9adf69b9)
[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" "655256abc00b620c114b12d52dda1acd72f6db60bd4feb9bc65edb27363db4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655256abc00b620c114b12d52dda1acd72f6db60bd4feb9bc65edb27363db4f3", kill_on_drop: false }`
[INFO] [stdout] 655256abc00b620c114b12d52dda1acd72f6db60bd4feb9bc65edb27363db4f3