[INFO] cloning repository https://github.com/AndySaul/rust_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndySaul/rust_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndySaul%2Frust_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndySaul%2Frust_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87d0fcb4d388d7dd7cd4b43c91fb2647bd431ef4
[INFO] testing AndySaul/rust_server against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndySaul%2Frust_server" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AndySaul/rust_server on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AndySaul/rust_server
[INFO] finished tweaking git repo https://github.com/AndySaul/rust_server
[INFO] tweaked toml for git repo https://github.com/AndySaul/rust_server written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/AndySaul/rust_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79d6023f778eee36803498383b9bc275ce0bda8c6d3d6553d7973b2f95e89013
[INFO] running `Command { std: "docker" "start" "-a" "79d6023f778eee36803498383b9bc275ce0bda8c6d3d6553d7973b2f95e89013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79d6023f778eee36803498383b9bc275ce0bda8c6d3d6553d7973b2f95e89013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d6023f778eee36803498383b9bc275ce0bda8c6d3d6553d7973b2f95e89013", kill_on_drop: false }`
[INFO] [stdout] 79d6023f778eee36803498383b9bc275ce0bda8c6d3d6553d7973b2f95e89013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a1d5631096c0527970d578c66274b31581aaf202494ecf3ae4a9c7025e10708
[INFO] running `Command { std: "docker" "start" "-a" "6a1d5631096c0527970d578c66274b31581aaf202494ecf3ae4a9c7025e10708", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling server v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.44s
[INFO] running `Command { std: "docker" "inspect" "6a1d5631096c0527970d578c66274b31581aaf202494ecf3ae4a9c7025e10708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1d5631096c0527970d578c66274b31581aaf202494ecf3ae4a9c7025e10708", kill_on_drop: false }`
[INFO] [stdout] 6a1d5631096c0527970d578c66274b31581aaf202494ecf3ae4a9c7025e10708
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87d39f9cddc4ebe07d7e9fedfc041f994f4dabe95c5f29ea07c8e5ea867e6c91
[INFO] running `Command { std: "docker" "start" "-a" "87d39f9cddc4ebe07d7e9fedfc041f994f4dabe95c5f29ea07c8e5ea867e6c91", kill_on_drop: false }`
[INFO] [stderr]    Compiling server v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "87d39f9cddc4ebe07d7e9fedfc041f994f4dabe95c5f29ea07c8e5ea867e6c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d39f9cddc4ebe07d7e9fedfc041f994f4dabe95c5f29ea07c8e5ea867e6c91", kill_on_drop: false }`
[INFO] [stdout] 87d39f9cddc4ebe07d7e9fedfc041f994f4dabe95c5f29ea07c8e5ea867e6c91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd43d15ca63bf9ebd629e4fbe3e93a5b0e3d54903590e4b1cca14c243dcb361f
[INFO] running `Command { std: "docker" "start" "-a" "cd43d15ca63bf9ebd629e4fbe3e93a5b0e3d54903590e4b1cca14c243dcb361f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/server-a59afc8e7c11b5ed)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/server-56b7aa93508c693c)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-31bd0842e1c860cb)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test server::ip_address_is_stored_in_server ... ok
[INFO] [stdout] test server::handler_is_not_called_when_there_is_an_invalid_request ... ok
[INFO] [stdout] test server::handler_is_called_when_there_is_a_valid_request ... ok
[INFO] [stdout] test server::does_not_run_with_invalid_ip_address ... ok
[INFO] [stdout] test server::handler_is_not_called_when_there_is_a_connection_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/server.rs (/opt/rustwide/target/debug/deps/server-ba353af55132f538)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test handler_is_not_called_when_there_is_an_invalid_request ... ok
[INFO] [stdout] test handler_is_not_called_when_there_is_a_connection_error ... ok
[INFO] [stdout] test does_not_run_with_invalid_ip_address ... ok
[INFO] [stdout] test handler_is_called_when_there_is_a_valid_request ... ok
[INFO] [stdout] test ip_address_is_stored_in_server ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests server
[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" "cd43d15ca63bf9ebd629e4fbe3e93a5b0e3d54903590e4b1cca14c243dcb361f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd43d15ca63bf9ebd629e4fbe3e93a5b0e3d54903590e4b1cca14c243dcb361f", kill_on_drop: false }`
[INFO] [stdout] cd43d15ca63bf9ebd629e4fbe3e93a5b0e3d54903590e4b1cca14c243dcb361f