[INFO] cloning repository munckymagik/go-concurrency-patterns-in-rust [INFO] running `"git" "clone" "--bare" "git://github.com/munckymagik/go-concurrency-patterns-in-rust.git" "work/cache/sources/gh/munckymagik/go-concurrency-patterns-in-rust"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/munckymagik/go-concurrency-patterns-in-rust'... [INFO] running `"git" "clone" "work/cache/sources/gh/munckymagik/go-concurrency-patterns-in-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/munckymagik/go-concurrency-patterns-in-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/munckymagik/go-concurrency-patterns-in-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/munckymagik/go-concurrency-patterns-in-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/munckymagik/go-concurrency-patterns-in-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/munckymagik/go-concurrency-patterns-in-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b32ef0de765504a6b02ce0645e80f67226cac631 [INFO] sha for GitHub repo munckymagik/go-concurrency-patterns-in-rust: b32ef0de765504a6b02ce0645e80f67226cac631 [INFO] validating manifest of munckymagik/go-concurrency-patterns-in-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of munckymagik/go-concurrency-patterns-in-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing munckymagik/go-concurrency-patterns-in-rust [INFO] finished frobbing munckymagik/go-concurrency-patterns-in-rust [INFO] frobbed toml for munckymagik/go-concurrency-patterns-in-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/munckymagik/go-concurrency-patterns-in-rust/Cargo.toml [INFO] started frobbing munckymagik/go-concurrency-patterns-in-rust [INFO] finished frobbing munckymagik/go-concurrency-patterns-in-rust [INFO] frobbed toml for munckymagik/go-concurrency-patterns-in-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/munckymagik/go-concurrency-patterns-in-rust/Cargo.toml [INFO] crate munckymagik/go-concurrency-patterns-in-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures v0.1.11 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing munckymagik/go-concurrency-patterns-in-rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/munckymagik/go-concurrency-patterns-in-rust:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 67875d87d0cc065ff13c32ed296c75e96081f7024bc119e3053424929da3fb27 [INFO] running `"docker" "start" "-a" "67875d87d0cc065ff13c32ed296c75e96081f7024bc119e3053424929da3fb27"` [INFO] [stderr] Compiling futures v0.1.11 [INFO] [stderr] Compiling lazy_static v0.2.6 [INFO] [stderr] Compiling futures-cpupool v0.1.5 [INFO] [stderr] Compiling go-concurrency-patterns-in-rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.16s [INFO] running `"docker" "inspect" "67875d87d0cc065ff13c32ed296c75e96081f7024bc119e3053424929da3fb27"` [INFO] running `"docker" "rm" "-f" "67875d87d0cc065ff13c32ed296c75e96081f7024bc119e3053424929da3fb27"` [INFO] [stdout] 67875d87d0cc065ff13c32ed296c75e96081f7024bc119e3053424929da3fb27 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/munckymagik/go-concurrency-patterns-in-rust:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] f1b650cf70f039d20d74ad503c2bd198f9e056700b0cc1cfbe733ca357aba51d [INFO] running `"docker" "start" "-a" "f1b650cf70f039d20d74ad503c2bd198f9e056700b0cc1cfbe733ca357aba51d"` [INFO] [stderr] Compiling go-concurrency-patterns-in-rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.01s [INFO] running `"docker" "inspect" "f1b650cf70f039d20d74ad503c2bd198f9e056700b0cc1cfbe733ca357aba51d"` [INFO] running `"docker" "rm" "-f" "f1b650cf70f039d20d74ad503c2bd198f9e056700b0cc1cfbe733ca357aba51d"` [INFO] [stdout] f1b650cf70f039d20d74ad503c2bd198f9e056700b0cc1cfbe733ca357aba51d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/munckymagik/go-concurrency-patterns-in-rust:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 8f021ca877f61cb26828fda4e24710c0f5a5e16f824d4fa6fe6f8b0ad71ba391 [INFO] running `"docker" "start" "-a" "8f021ca877f61cb26828fda4e24710c0f5a5e16f824d4fa6fe6f8b0ad71ba391"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/01_boring-fb749ace16e0780e [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/02_boring_rand_sleep-e5942bf332a5773e [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/03_ignore-49e98b67eefc6870 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/04_ignore_less-6063f1535c7891a8 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] Running /opt/crater/target/debug/deps/05_channel-3939aa4428ee2452 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/06_generator-d5374d99db263d9d [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/07_channels_as_handle_on_svc-32937ffd01a022b6 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/08_fan_in_multiplexing-69f4c045362f2af3 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [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] [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] [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/09_restoring_sequence-685b6d29a3e27c5d [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/10_restoring_sequence_sync_channel-2560d7a5ad9714b1 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/11_select-83fa6452bf755ed2 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [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] [stderr] Running /opt/crater/target/debug/deps/12_timeout_using_select-a5002908fb92ad90 [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/13_timeout_conversation-2478da5ec5de0ebf [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/14_quit_channel-3d9acd4fe3b09bc6 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/14_quit_channel_with_wait_group-276e478721411aa7 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/15_receive_on_quit_channel-eb5a4a0ca22ba212 [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/16_daisy_chain-a5b6c085356bbd12 [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] [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/16_daisy_chain_with_cpu_pool-b5dbb36cb0657eb7 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/16_daisy_chain_with_futures-a023f62c6495eaeb [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/17_fake_google_search-e07299bc9d9016ea [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/17_fake_google_search_cpu_pool-ba262e76aeef7bbe [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/17_fake_google_search_fan_in-8c7e90bcff137e70 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [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] [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/17_fake_google_search_timeout-b8fddb8237b0ce66 [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" "8f021ca877f61cb26828fda4e24710c0f5a5e16f824d4fa6fe6f8b0ad71ba391"` [INFO] running `"docker" "rm" "-f" "8f021ca877f61cb26828fda4e24710c0f5a5e16f824d4fa6fe6f8b0ad71ba391"` [INFO] [stdout] 8f021ca877f61cb26828fda4e24710c0f5a5e16f824d4fa6fe6f8b0ad71ba391