[INFO] cloning repository https://github.com/devguchi/rust-webserver1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devguchi/rust-webserver1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevguchi%2Frust-webserver1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevguchi%2Frust-webserver1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a124de01b1cb0bb20d729341417bb19717c56aac
[INFO] testing devguchi/rust-webserver1 against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevguchi%2Frust-webserver1" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/devguchi/rust-webserver1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/devguchi/rust-webserver1
[INFO] finished tweaking git repo https://github.com/devguchi/rust-webserver1
[INFO] tweaked toml for git repo https://github.com/devguchi/rust-webserver1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/devguchi/rust-webserver1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b55e6c25c76e286a3af67e2b89b57f5a86fb94aba80134657fbc5955237702f
[INFO] running `Command { std: "docker" "start" "-a" "2b55e6c25c76e286a3af67e2b89b57f5a86fb94aba80134657fbc5955237702f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b55e6c25c76e286a3af67e2b89b57f5a86fb94aba80134657fbc5955237702f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b55e6c25c76e286a3af67e2b89b57f5a86fb94aba80134657fbc5955237702f", kill_on_drop: false }`
[INFO] [stdout] 2b55e6c25c76e286a3af67e2b89b57f5a86fb94aba80134657fbc5955237702f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94a6f71adf71c0ab2a68ab4a5ffc97ca96e2804c763f8c48257dd8441692a239
[INFO] running `Command { std: "docker" "start" "-a" "94a6f71adf71c0ab2a68ab4a5ffc97ca96e2804c763f8c48257dd8441692a239", kill_on_drop: false }`
[INFO] [stderr]    Compiling webserver1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "94a6f71adf71c0ab2a68ab4a5ffc97ca96e2804c763f8c48257dd8441692a239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a6f71adf71c0ab2a68ab4a5ffc97ca96e2804c763f8c48257dd8441692a239", kill_on_drop: false }`
[INFO] [stdout] 94a6f71adf71c0ab2a68ab4a5ffc97ca96e2804c763f8c48257dd8441692a239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64af38198bb2cc1d8a5ef5b391018abc18271744e62eb79da919e049d77ff857
[INFO] running `Command { std: "docker" "start" "-a" "64af38198bb2cc1d8a5ef5b391018abc18271744e62eb79da919e049d77ff857", kill_on_drop: false }`
[INFO] [stderr]    Compiling webserver1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "64af38198bb2cc1d8a5ef5b391018abc18271744e62eb79da919e049d77ff857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64af38198bb2cc1d8a5ef5b391018abc18271744e62eb79da919e049d77ff857", kill_on_drop: false }`
[INFO] [stdout] 64af38198bb2cc1d8a5ef5b391018abc18271744e62eb79da919e049d77ff857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92892b4f643cb1a8cf1a8a4241e0910686bae427a51b84162d830de6ac6bfaed
[INFO] running `Command { std: "docker" "start" "-a" "92892b4f643cb1a8cf1a8a4241e0910686bae427a51b84162d830de6ac6bfaed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webserver1-ba6c6b01a44a0250)
[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" "92892b4f643cb1a8cf1a8a4241e0910686bae427a51b84162d830de6ac6bfaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92892b4f643cb1a8cf1a8a4241e0910686bae427a51b84162d830de6ac6bfaed", kill_on_drop: false }`
[INFO] [stdout] 92892b4f643cb1a8cf1a8a4241e0910686bae427a51b84162d830de6ac6bfaed