[INFO] cloning repository https://github.com/mimuw-jnp2-rust/small-task-2-communications-SmolSir
[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-SmolSir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fsmall-task-2-communications-SmolSir", 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-SmolSir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 439bc063ec04baef386f7e121ec34d4186466de9
[INFO] testing mimuw-jnp2-rust/small-task-2-communications-SmolSir against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fsmall-task-2-communications-SmolSir" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-SmolSir 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/mimuw-jnp2-rust/small-task-2-communications-SmolSir
[INFO] finished tweaking git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-SmolSir
[INFO] tweaked toml for git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-SmolSir written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/mimuw-jnp2-rust/small-task-2-communications-SmolSir 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 75f049e0d68ec849c9c33cadf6835c5025b0d2c754b5132006ed7c0042bc0b61
[INFO] running `Command { std: "docker" "start" "-a" "75f049e0d68ec849c9c33cadf6835c5025b0d2c754b5132006ed7c0042bc0b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75f049e0d68ec849c9c33cadf6835c5025b0d2c754b5132006ed7c0042bc0b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f049e0d68ec849c9c33cadf6835c5025b0d2c754b5132006ed7c0042bc0b61", kill_on_drop: false }`
[INFO] [stdout] 75f049e0d68ec849c9c33cadf6835c5025b0d2c754b5132006ed7c0042bc0b61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] b0a48f3566a709996dffaf0133dbe3412f54146a755540ca50dac86e4e69c017
[INFO] running `Command { std: "docker" "start" "-a" "b0a48f3566a709996dffaf0133dbe3412f54146a755540ca50dac86e4e69c017", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling small-task-2-communications v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "b0a48f3566a709996dffaf0133dbe3412f54146a755540ca50dac86e4e69c017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a48f3566a709996dffaf0133dbe3412f54146a755540ca50dac86e4e69c017", kill_on_drop: false }`
[INFO] [stdout] b0a48f3566a709996dffaf0133dbe3412f54146a755540ca50dac86e4e69c017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 1b12f85d41623895be1f88f2243866f0ad5aba77b2550de4def59f9d078e65d2
[INFO] running `Command { std: "docker" "start" "-a" "1b12f85d41623895be1f88f2243866f0ad5aba77b2550de4def59f9d078e65d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling small-task-2-communications v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "1b12f85d41623895be1f88f2243866f0ad5aba77b2550de4def59f9d078e65d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b12f85d41623895be1f88f2243866f0ad5aba77b2550de4def59f9d078e65d2", kill_on_drop: false }`
[INFO] [stdout] 1b12f85d41623895be1f88f2243866f0ad5aba77b2550de4def59f9d078e65d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 6671d5fd3184bfd5d9451be3b55ed6bc175dd1dc0b78ce16c9fefa73be892d4f
[INFO] running `Command { std: "docker" "start" "-a" "6671d5fd3184bfd5d9451be3b55ed6bc175dd1dc0b78ce16c9fefa73be892d4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/small_task_2_communications-012e2beaad95b46c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_client_count_closed ... ok
[INFO] [stdout] test tests::test_client_open ... ok
[INFO] [stdout] test tests::test_client_send ... ok
[INFO] [stdout] test tests::test_server_receive ... ok
[INFO] [stdout] test tests::test_headers ... 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] running `Command { std: "docker" "inspect" "6671d5fd3184bfd5d9451be3b55ed6bc175dd1dc0b78ce16c9fefa73be892d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6671d5fd3184bfd5d9451be3b55ed6bc175dd1dc0b78ce16c9fefa73be892d4f", kill_on_drop: false }`
[INFO] [stdout] 6671d5fd3184bfd5d9451be3b55ed6bc175dd1dc0b78ce16c9fefa73be892d4f