[INFO] cloning repository https://github.com/mimuw-jnp2-rust/small-task-2-communications-michal-molas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mimuw-jnp2-rust/small-task-2-communications-michal-molas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fsmall-task-2-communications-michal-molas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fsmall-task-2-communications-michal-molas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2dd58ee9a10631069048b91a3933464a3706bd50
[INFO] testing mimuw-jnp2-rust/small-task-2-communications-michal-molas against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fsmall-task-2-communications-michal-molas" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-michal-molas
[INFO] finished tweaking git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-michal-molas
[INFO] tweaked toml for git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-michal-molas written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-michal-molas on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-michal-molas already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f565946b26953422dc16c1b00d002cf9f1b5d9043f1b05d9651447bc75fd69e3
[INFO] running `Command { std: "docker" "start" "-a" "f565946b26953422dc16c1b00d002cf9f1b5d9043f1b05d9651447bc75fd69e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f565946b26953422dc16c1b00d002cf9f1b5d9043f1b05d9651447bc75fd69e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f565946b26953422dc16c1b00d002cf9f1b5d9043f1b05d9651447bc75fd69e3", kill_on_drop: false }`
[INFO] [stdout] f565946b26953422dc16c1b00d002cf9f1b5d9043f1b05d9651447bc75fd69e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7414f4cc99ee397ce5a8e1bf43eb9720c1cd19a1dc5f177ace6c54fd3c23f053
[INFO] running `Command { std: "docker" "start" "-a" "7414f4cc99ee397ce5a8e1bf43eb9720c1cd19a1dc5f177ace6c54fd3c23f053", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-task-2-communications v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "7414f4cc99ee397ce5a8e1bf43eb9720c1cd19a1dc5f177ace6c54fd3c23f053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7414f4cc99ee397ce5a8e1bf43eb9720c1cd19a1dc5f177ace6c54fd3c23f053", kill_on_drop: false }`
[INFO] [stdout] 7414f4cc99ee397ce5a8e1bf43eb9720c1cd19a1dc5f177ace6c54fd3c23f053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca834dcb6b78b0c62a7c9cd574f5ed27e348a4b49a6f4fe4caf925ee7dc3f90b
[INFO] running `Command { std: "docker" "start" "-a" "ca834dcb6b78b0c62a7c9cd574f5ed27e348a4b49a6f4fe4caf925ee7dc3f90b", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-task-2-communications v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "ca834dcb6b78b0c62a7c9cd574f5ed27e348a4b49a6f4fe4caf925ee7dc3f90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca834dcb6b78b0c62a7c9cd574f5ed27e348a4b49a6f4fe4caf925ee7dc3f90b", kill_on_drop: false }`
[INFO] [stdout] ca834dcb6b78b0c62a7c9cd574f5ed27e348a4b49a6f4fe4caf925ee7dc3f90b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 935c718a82312988dd7e5a05bd6988dbd281c988927a735f037d3b4b05ca66ac
[INFO] running `Command { std: "docker" "start" "-a" "935c718a82312988dd7e5a05bd6988dbd281c988927a735f037d3b4b05ca66ac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/small_task_2_communications-00ce66ab13e29b4c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_client_open ... ok
[INFO] [stdout] test tests::test_headers ... ok
[INFO] [stdout] test tests::test_client_send ... ok
[INFO] [stdout] test tests::test_server_receive ... ok
[INFO] [stdout] test tests::test_client_count_closed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "935c718a82312988dd7e5a05bd6988dbd281c988927a735f037d3b4b05ca66ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935c718a82312988dd7e5a05bd6988dbd281c988927a735f037d3b4b05ca66ac", kill_on_drop: false }`
[INFO] [stdout] 935c718a82312988dd7e5a05bd6988dbd281c988927a735f037d3b4b05ca66ac