[INFO] cloning repository https://github.com/chrisjsimpson/rust-hello-world-http-server-tcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chrisjsimpson/rust-hello-world-http-server-tcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisjsimpson%2Frust-hello-world-http-server-tcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisjsimpson%2Frust-hello-world-http-server-tcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be01ec2494351800800ce6c6d0eb407e765a3170
[INFO] testing chrisjsimpson/rust-hello-world-http-server-tcp against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisjsimpson%2Frust-hello-world-http-server-tcp" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chrisjsimpson/rust-hello-world-http-server-tcp on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chrisjsimpson/rust-hello-world-http-server-tcp
[INFO] finished tweaking git repo https://github.com/chrisjsimpson/rust-hello-world-http-server-tcp
[INFO] tweaked toml for git repo https://github.com/chrisjsimpson/rust-hello-world-http-server-tcp written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/chrisjsimpson/rust-hello-world-http-server-tcp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c40ae201cb7933ccc302b3ac02abd9ed792309a0a516026b1501a6c18026a98
[INFO] running `Command { std: "docker" "start" "-a" "8c40ae201cb7933ccc302b3ac02abd9ed792309a0a516026b1501a6c18026a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c40ae201cb7933ccc302b3ac02abd9ed792309a0a516026b1501a6c18026a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c40ae201cb7933ccc302b3ac02abd9ed792309a0a516026b1501a6c18026a98", kill_on_drop: false }`
[INFO] [stdout] 8c40ae201cb7933ccc302b3ac02abd9ed792309a0a516026b1501a6c18026a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa841b7342226bacf849c21004547aa15e2ebeff8c9f1c0d2d679add4aa514c7
[INFO] running `Command { std: "docker" "start" "-a" "fa841b7342226bacf849c21004547aa15e2ebeff8c9f1c0d2d679add4aa514c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.96s
[INFO] running `Command { std: "docker" "inspect" "fa841b7342226bacf849c21004547aa15e2ebeff8c9f1c0d2d679add4aa514c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa841b7342226bacf849c21004547aa15e2ebeff8c9f1c0d2d679add4aa514c7", kill_on_drop: false }`
[INFO] [stdout] fa841b7342226bacf849c21004547aa15e2ebeff8c9f1c0d2d679add4aa514c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcac6d6a98c859f77f4f24e452bb410794581a13b7bf416cb99eaa8569d480f6
[INFO] running `Command { std: "docker" "start" "-a" "fcac6d6a98c859f77f4f24e452bb410794581a13b7bf416cb99eaa8569d480f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "fcac6d6a98c859f77f4f24e452bb410794581a13b7bf416cb99eaa8569d480f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcac6d6a98c859f77f4f24e452bb410794581a13b7bf416cb99eaa8569d480f6", kill_on_drop: false }`
[INFO] [stdout] fcac6d6a98c859f77f4f24e452bb410794581a13b7bf416cb99eaa8569d480f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44f5160a65e01b09ceb4a3ac49287b7e19c045a0bdcc3698cb936934c83f01b5
[INFO] running `Command { std: "docker" "start" "-a" "44f5160a65e01b09ceb4a3ac49287b7e19c045a0bdcc3698cb936934c83f01b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tcp-e7cf6c0c98e7593a)
[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" "44f5160a65e01b09ceb4a3ac49287b7e19c045a0bdcc3698cb936934c83f01b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f5160a65e01b09ceb4a3ac49287b7e19c045a0bdcc3698cb936934c83f01b5", kill_on_drop: false }`
[INFO] [stdout] 44f5160a65e01b09ceb4a3ac49287b7e19c045a0bdcc3698cb936934c83f01b5