[INFO] cloning repository https://github.com/spsjvc/rust-http-echo-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spsjvc/rust-http-echo-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspsjvc%2Frust-http-echo-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspsjvc%2Frust-http-echo-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bab7e2286098db64990bb7e63cef8f86ff647266
[INFO] testing spsjvc/rust-http-echo-server against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspsjvc%2Frust-http-echo-server" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spsjvc/rust-http-echo-server on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spsjvc/rust-http-echo-server
[INFO] finished tweaking git repo https://github.com/spsjvc/rust-http-echo-server
[INFO] tweaked toml for git repo https://github.com/spsjvc/rust-http-echo-server written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/spsjvc/rust-http-echo-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39258736d27e389c22fdf859b3aaf51097a4c87eba89f1073f93f8056335ef86
[INFO] running `Command { std: "docker" "start" "-a" "39258736d27e389c22fdf859b3aaf51097a4c87eba89f1073f93f8056335ef86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39258736d27e389c22fdf859b3aaf51097a4c87eba89f1073f93f8056335ef86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39258736d27e389c22fdf859b3aaf51097a4c87eba89f1073f93f8056335ef86", kill_on_drop: false }`
[INFO] [stdout] 39258736d27e389c22fdf859b3aaf51097a4c87eba89f1073f93f8056335ef86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97e3cf7c0bbc062ff5f7149f3e6d324090f349f722b20e7b59475bd35c9b3ef3
[INFO] running `Command { std: "docker" "start" "-a" "97e3cf7c0bbc062ff5f7149f3e6d324090f349f722b20e7b59475bd35c9b3ef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-http-echo-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "97e3cf7c0bbc062ff5f7149f3e6d324090f349f722b20e7b59475bd35c9b3ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e3cf7c0bbc062ff5f7149f3e6d324090f349f722b20e7b59475bd35c9b3ef3", kill_on_drop: false }`
[INFO] [stdout] 97e3cf7c0bbc062ff5f7149f3e6d324090f349f722b20e7b59475bd35c9b3ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3cd6f19d3c923275e9892941e09444fe24879685d0a5e86ca9ac9b0d9235c34
[INFO] running `Command { std: "docker" "start" "-a" "f3cd6f19d3c923275e9892941e09444fe24879685d0a5e86ca9ac9b0d9235c34", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-http-echo-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "f3cd6f19d3c923275e9892941e09444fe24879685d0a5e86ca9ac9b0d9235c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3cd6f19d3c923275e9892941e09444fe24879685d0a5e86ca9ac9b0d9235c34", kill_on_drop: false }`
[INFO] [stdout] f3cd6f19d3c923275e9892941e09444fe24879685d0a5e86ca9ac9b0d9235c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffe6ee55a13c2d25a944ef94097403c902c5aa92151209ac69280b58d9da9a01
[INFO] running `Command { std: "docker" "start" "-a" "ffe6ee55a13c2d25a944ef94097403c902c5aa92151209ac69280b58d9da9a01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_http_echo_server-231319a699250a34)
[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" "ffe6ee55a13c2d25a944ef94097403c902c5aa92151209ac69280b58d9da9a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe6ee55a13c2d25a944ef94097403c902c5aa92151209ac69280b58d9da9a01", kill_on_drop: false }`
[INFO] [stdout] ffe6ee55a13c2d25a944ef94097403c902c5aa92151209ac69280b58d9da9a01