[INFO] updating cached repository northpole79/tcp_comms [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/northpole79/tcp_comms [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/northpole79/tcp_comms" "work/ex/beta-1.38-1/sources/1.37.0/gh/northpole79/tcp_comms"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/northpole79/tcp_comms'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/northpole79/tcp_comms" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/northpole79/tcp_comms"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/northpole79/tcp_comms'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a943d47b88f905bf6ebe20c3d69d0308969d5739 [INFO] sha for GitHub repo northpole79/tcp_comms: a943d47b88f905bf6ebe20c3d69d0308969d5739 [INFO] validating manifest of northpole79/tcp_comms on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of northpole79/tcp_comms on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing northpole79/tcp_comms [INFO] finished frobbing northpole79/tcp_comms [INFO] frobbed toml for northpole79/tcp_comms written to work/ex/beta-1.38-1/sources/1.37.0/gh/northpole79/tcp_comms/Cargo.toml [INFO] started frobbing northpole79/tcp_comms [INFO] finished frobbing northpole79/tcp_comms [INFO] frobbed toml for northpole79/tcp_comms written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/northpole79/tcp_comms/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing northpole79/tcp_comms against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/northpole79/tcp_comms:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] d41d2829a99cc36736f1facc3db7044531da81d797b3dc6f1231b982bd5670a6 [INFO] running `"docker" "start" "-a" "d41d2829a99cc36736f1facc3db7044531da81d797b3dc6f1231b982bd5670a6"` [INFO] [stderr] Compiling tcp_comms v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/server.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `"docker" "inspect" "d41d2829a99cc36736f1facc3db7044531da81d797b3dc6f1231b982bd5670a6"` [INFO] running `"docker" "rm" "-f" "d41d2829a99cc36736f1facc3db7044531da81d797b3dc6f1231b982bd5670a6"` [INFO] [stdout] d41d2829a99cc36736f1facc3db7044531da81d797b3dc6f1231b982bd5670a6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/northpole79/tcp_comms:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] f21656a0f8f25324d9cddca08ae44c3e598cbcc978667e222578d15fae5ba649 [INFO] running `"docker" "start" "-a" "f21656a0f8f25324d9cddca08ae44c3e598cbcc978667e222578d15fae5ba649"` [INFO] [stderr] Compiling tcp_comms v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/server.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `"docker" "inspect" "f21656a0f8f25324d9cddca08ae44c3e598cbcc978667e222578d15fae5ba649"` [INFO] running `"docker" "rm" "-f" "f21656a0f8f25324d9cddca08ae44c3e598cbcc978667e222578d15fae5ba649"` [INFO] [stdout] f21656a0f8f25324d9cddca08ae44c3e598cbcc978667e222578d15fae5ba649 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/northpole79/tcp_comms:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] eb34d37ae281723781d85573a4016b47bf9c25b8f98ff73305d021a1d9684c5f [INFO] running `"docker" "start" "-a" "eb34d37ae281723781d85573a4016b47bf9c25b8f98ff73305d021a1d9684c5f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/tcp_comms-f1b75b32c2807f24 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test unit_tests::it_works ... ok [INFO] [stdout] test unit_tests::network_works ... ok [INFO] [stdout] test unit_tests::comm_works ... ok [INFO] [stdout] Msg Request:  [INFO] [stdout] Server MyProto [INFO] [stdout] w: 1 1 1 1 1 1 1 1 [INFO] [stdout] x: 2 2 2 2 [INFO] [stdout] y: 3 3 [INFO] [stdout] z: 4 [INFO] [stdout] Msg Request:  [INFO] [stdout] Server MyProto [INFO] [stdout] w: 1 1 1 1 1 1 1 1 [INFO] [stdout] x: 2 2 2 2 [INFO] [stdout] y: 3 3 [INFO] [stdout] z: 4 [INFO] [stdout] Msg Request:  [INFO] [stdout] Server MyProto [INFO] [stdout] w: 1 1 1 1 1 1 1 1 [INFO] [stdout] x: 2 2 2 2 [INFO] [stdout] y: 3 3 [INFO] [stdout] z: 4 [INFO] [stdout] Msg Request:  [INFO] [stdout] Server MyProto [INFO] [stdout] w: 1 1 1 1 1 1 1 1 [INFO] [stdout] x: 2 2 2 2 [INFO] [stdout] y: 3 3 [INFO] [stdout] z: 4 [INFO] [stdout] Msg Request:  [INFO] [stdout] Server MyProto [INFO] [stdout] w: 1 1 1 1 1 1 1 1 [INFO] [stdout] x: 2 2 2 2 [INFO] [stdout] y: 3 3 [INFO] [stdout] z: 4 [INFO] [stdout] Msg Request:  [INFO] [stdout] Server MyProto [INFO] [stdout] w: 1 1 1 1 1 1 1 1 [INFO] [stdout] x: 2 2 2 2 [INFO] [stdout] y: 3 3 [INFO] [stdout] z: 4 [INFO] [stdout] Accept terminating [INFO] [stdout] Worker terminating [INFO] [stdout] Worker terminating [INFO] [stdout] test unit_tests::server_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tcp_comms [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "eb34d37ae281723781d85573a4016b47bf9c25b8f98ff73305d021a1d9684c5f"` [INFO] running `"docker" "rm" "-f" "eb34d37ae281723781d85573a4016b47bf9c25b8f98ff73305d021a1d9684c5f"` [INFO] [stdout] eb34d37ae281723781d85573a4016b47bf9c25b8f98ff73305d021a1d9684c5f