[INFO] fetching crate benchmark_network 0.1.1...
[INFO] testing benchmark_network-0.1.1 against 1.66.0 for beta-1.67-2.7
[INFO] extracting crate benchmark_network 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate benchmark_network 0.1.1 on toolchain 1.66.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate benchmark_network 0.1.1
[INFO] finished tweaking crates.io crate benchmark_network 0.1.1
[INFO] tweaked toml for crates.io crate benchmark_network 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate benchmark_network 0.1.1 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" "+1.66.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.21
[INFO] [stderr]   Downloaded unicode-ident v1.0.5
[INFO] [stderr]   Downloaded serde_derive v1.0.145
[INFO] [stderr]   Downloaded indexmap v1.9.1
[INFO] [stderr]   Downloaded uuid v1.2.1
[INFO] [stderr]   Downloaded strum v0.24.1
[INFO] [stderr]   Downloaded itoa v1.0.4
[INFO] [stderr]   Downloaded ryu v1.0.11
[INFO] [stderr]   Downloaded heck v0.4.0
[INFO] [stderr]   Downloaded rustversion v1.0.9
[INFO] [stderr]   Downloaded strum_macros v0.24.3
[INFO] [stderr]   Downloaded serde v1.0.145
[INFO] [stderr]   Downloaded serde_yaml v0.9.13
[INFO] [stderr]   Downloaded getrandom v0.2.7
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.46
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.4
[INFO] [stderr]   Downloaded syn v1.0.102
[INFO] [stderr]   Downloaded libc v0.2.135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c97aa753f9a37b1ceaf00b9f119670c6e22511b7104560cacdcc3d4c5c5b373
[INFO] running `Command { std: "docker" "start" "-a" "6c97aa753f9a37b1ceaf00b9f119670c6e22511b7104560cacdcc3d4c5c5b373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c97aa753f9a37b1ceaf00b9f119670c6e22511b7104560cacdcc3d4c5c5b373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c97aa753f9a37b1ceaf00b9f119670c6e22511b7104560cacdcc3d4c5c5b373", kill_on_drop: false }`
[INFO] [stdout] 6c97aa753f9a37b1ceaf00b9f119670c6e22511b7104560cacdcc3d4c5c5b373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91c1f8c4b381993ce0ad5750f13a6f5d7974957eafa606cada2c9c9e2ce0a303
[INFO] running `Command { std: "docker" "start" "-a" "91c1f8c4b381993ce0ad5750f13a6f5d7974957eafa606cada2c9c9e2ce0a303", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.4
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling serde_yaml v0.9.13
[INFO] [stderr]    Compiling uuid v1.2.1
[INFO] [stderr]    Compiling benchmark_network v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.90s
[INFO] running `Command { std: "docker" "inspect" "91c1f8c4b381993ce0ad5750f13a6f5d7974957eafa606cada2c9c9e2ce0a303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c1f8c4b381993ce0ad5750f13a6f5d7974957eafa606cada2c9c9e2ce0a303", kill_on_drop: false }`
[INFO] [stdout] 91c1f8c4b381993ce0ad5750f13a6f5d7974957eafa606cada2c9c9e2ce0a303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 287efd9e7b1d355542f2f6d461c7a0a9e9c9db07a7707a55059e1bf612c2d6e5
[INFO] running `Command { std: "docker" "start" "-a" "287efd9e7b1d355542f2f6d461c7a0a9e9c9db07a7707a55059e1bf612c2d6e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchmark_network v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "287efd9e7b1d355542f2f6d461c7a0a9e9c9db07a7707a55059e1bf612c2d6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287efd9e7b1d355542f2f6d461c7a0a9e9c9db07a7707a55059e1bf612c2d6e5", kill_on_drop: false }`
[INFO] [stdout] 287efd9e7b1d355542f2f6d461c7a0a9e9c9db07a7707a55059e1bf612c2d6e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11122beaa59958df2594c86f0ac6512c8ae00c375fa3bce98f25ca12d87c68e7
[INFO] running `Command { std: "docker" "start" "-a" "11122beaa59958df2594c86f0ac6512c8ae00c375fa3bce98f25ca12d87c68e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/benchmark_network-90114f086da8cc4e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test config::test::test_read_config_file ... ignored, Config might Change
[INFO] [stdout] test message::tests::tests::test_clone_message ... ok
[INFO] [stdout] test network::tests::tests::test_client ... ignored, might run before server
[INFO] [stdout] test network::tests::tests::test_server ... ignored, runs indefinitley
[INFO] [stdout] test message::tests::tests::test_new_message ... ok
[INFO] [stdout] test message::tests::tests::test_message_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/benchmark_network-600e1b4afa6df747)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::test::test_read_config_file ... ignored, Config might Change
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/client.rs (/opt/rustwide/target/debug/deps/client-dccd19e01766afa5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test client::test ... ignored, might run before server
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/server.rs (/opt/rustwide/target/debug/deps/server-78cc3e830cfc7c68)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test server::test ... ignored, runs indefinitely
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests benchmark_network
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/network/client.rs - network::client::connect (line 8) - compile ... ok
[INFO] [stdout] test src/network/io.rs - network::io::read (line 54) - compile ... ok
[INFO] [stdout] test src/network/io.rs - network::io::send (line 13) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11122beaa59958df2594c86f0ac6512c8ae00c375fa3bce98f25ca12d87c68e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11122beaa59958df2594c86f0ac6512c8ae00c375fa3bce98f25ca12d87c68e7", kill_on_drop: false }`
[INFO] [stdout] 11122beaa59958df2594c86f0ac6512c8ae00c375fa3bce98f25ca12d87c68e7