Dec 15 23:07:09.425 INFO testing acto-rs-0.5.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 23:07:09.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 15 23:07:09.909 INFO [stdout] 83b4bae796150a20efb0d3f731d3b7f06223c99dd6501dee4a89381c175b66d2 Dec 15 23:07:09.911 INFO running `"docker" "start" "-a" "83b4bae796150a20efb0d3f731d3b7f06223c99dd6501dee4a89381c175b66d2"` Dec 15 23:07:12.063 INFO [stderr] usermod: no changes Dec 15 23:07:12.147 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 15 23:07:12.147 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 15 23:07:12.147 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 15 23:07:12.147 INFO [stderr] files will be included as a binary target: Dec 15 23:07:12.147 INFO [stderr] Dec 15 23:07:12.147 INFO [stderr] * /source/src/main.rs Dec 15 23:07:12.147 INFO [stderr] Dec 15 23:07:12.147 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 15 23:07:12.147 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 15 23:07:12.147 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 15 23:07:12.147 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 15 23:07:12.147 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 15 23:07:12.147 INFO [stderr] Dec 15 23:07:12.147 INFO [stderr] For more information on this warning you can consult Dec 15 23:07:12.147 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 15 23:07:12.147 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Dec 15 23:07:12.147 INFO [stderr] please set bin.path in Cargo.toml Dec 15 23:07:12.155 INFO [stderr] Compiling lossyq v0.1.19 Dec 15 23:07:13.049 INFO [stderr] Compiling acto-rs v0.5.2 (/source) Dec 15 23:07:14.085 INFO [stderr] warning: variable does not need to be mutable Dec 15 23:07:14.085 INFO [stderr] --> src/scheduler/wrap.rs:19:11 Dec 15 23:07:14.085 INFO [stderr] | Dec 15 23:07:14.085 INFO [stderr] 19 | let mut slice = self.output_positions.as_mut_slice(); Dec 15 23:07:14.085 INFO [stderr] | ----^^^^^ Dec 15 23:07:14.085 INFO [stderr] | | Dec 15 23:07:14.085 INFO [stderr] | help: remove this `mut` Dec 15 23:07:14.085 INFO [stderr] | Dec 15 23:07:14.085 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 23:07:14.085 INFO [stderr] Dec 15 23:07:14.086 INFO [stderr] warning: variable does not need to be mutable Dec 15 23:07:14.086 INFO [stderr] --> src/scheduler/wrap.rs:35:9 Dec 15 23:07:14.086 INFO [stderr] | Dec 15 23:07:14.086 INFO [stderr] 35 | let mut slice = self.output_positions.as_mut_slice(); Dec 15 23:07:14.086 INFO [stderr] | ----^^^^^ Dec 15 23:07:14.086 INFO [stderr] | | Dec 15 23:07:14.086 INFO [stderr] | help: remove this `mut` Dec 15 23:07:14.086 INFO [stderr] Dec 15 23:07:14.091 INFO [stderr] warning: variable does not need to be mutable Dec 15 23:07:14.091 INFO [stderr] --> src/scheduler/page.rs:51:9 Dec 15 23:07:14.091 INFO [stderr] | Dec 15 23:07:14.091 INFO [stderr] 51 | let mut data_ref = &mut slice[idx]; Dec 15 23:07:14.091 INFO [stderr] | ----^^^^^^^^ Dec 15 23:07:14.091 INFO [stderr] | | Dec 15 23:07:14.091 INFO [stderr] | help: remove this `mut` Dec 15 23:07:14.091 INFO [stderr] Dec 15 23:07:16.508 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.41s Dec 15 23:07:16.514 INFO [stderr] su: No module specific data is present Dec 15 23:07:17.294 INFO running `"docker" "inspect" "83b4bae796150a20efb0d3f731d3b7f06223c99dd6501dee4a89381c175b66d2"` Dec 15 23:07:17.601 INFO running `"docker" "rm" "-f" "83b4bae796150a20efb0d3f731d3b7f06223c99dd6501dee4a89381c175b66d2"` Dec 15 23:07:17.855 INFO [stdout] 83b4bae796150a20efb0d3f731d3b7f06223c99dd6501dee4a89381c175b66d2 Dec 15 23:07:17.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 15 23:07:18.179 INFO [stdout] 578fd3ebff624c33920b068f6ede63ee0429a397b94c36b71b8a2c31dc6584f2 Dec 15 23:07:18.181 INFO running `"docker" "start" "-a" "578fd3ebff624c33920b068f6ede63ee0429a397b94c36b71b8a2c31dc6584f2"` Dec 15 23:07:20.021 INFO [stderr] usermod: no changes Dec 15 23:07:20.054 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 15 23:07:20.054 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 15 23:07:20.054 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 15 23:07:20.054 INFO [stderr] files will be included as a binary target: Dec 15 23:07:20.054 INFO [stderr] Dec 15 23:07:20.054 INFO [stderr] * /source/src/main.rs Dec 15 23:07:20.054 INFO [stderr] Dec 15 23:07:20.054 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 15 23:07:20.054 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 15 23:07:20.054 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 15 23:07:20.054 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 15 23:07:20.054 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 15 23:07:20.054 INFO [stderr] Dec 15 23:07:20.054 INFO [stderr] For more information on this warning you can consult Dec 15 23:07:20.054 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 15 23:07:20.054 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Dec 15 23:07:20.054 INFO [stderr] please set bin.path in Cargo.toml Dec 15 23:07:20.063 INFO [stderr] Compiling acto-rs v0.5.2 (/source) Dec 15 23:07:21.258 INFO [stderr] warning: variable does not need to be mutable Dec 15 23:07:21.258 INFO [stderr] --> src/scheduler/wrap.rs:19:11 Dec 15 23:07:21.258 INFO [stderr] | Dec 15 23:07:21.258 INFO [stderr] 19 | let mut slice = self.output_positions.as_mut_slice(); Dec 15 23:07:21.258 INFO [stderr] | ----^^^^^ Dec 15 23:07:21.258 INFO [stderr] | | Dec 15 23:07:21.258 INFO [stderr] | help: remove this `mut` Dec 15 23:07:21.258 INFO [stderr] | Dec 15 23:07:21.258 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 23:07:21.258 INFO [stderr] Dec 15 23:07:21.258 INFO [stderr] warning: variable does not need to be mutable Dec 15 23:07:21.258 INFO [stderr] --> src/scheduler/wrap.rs:35:9 Dec 15 23:07:21.258 INFO [stderr] | Dec 15 23:07:21.259 INFO [stderr] 35 | let mut slice = self.output_positions.as_mut_slice(); Dec 15 23:07:21.259 INFO [stderr] | ----^^^^^ Dec 15 23:07:21.259 INFO [stderr] | | Dec 15 23:07:21.259 INFO [stderr] | help: remove this `mut` Dec 15 23:07:21.259 INFO [stderr] Dec 15 23:07:21.263 INFO [stderr] warning: variable does not need to be mutable Dec 15 23:07:21.263 INFO [stderr] --> src/scheduler/page.rs:51:9 Dec 15 23:07:21.263 INFO [stderr] | Dec 15 23:07:21.263 INFO [stderr] 51 | let mut data_ref = &mut slice[idx]; Dec 15 23:07:21.263 INFO [stderr] | ----^^^^^^^^ Dec 15 23:07:21.263 INFO [stderr] | | Dec 15 23:07:21.263 INFO [stderr] | help: remove this `mut` Dec 15 23:07:21.263 INFO [stderr] Dec 15 23:07:21.378 INFO [stderr] warning: variable does not need to be mutable Dec 15 23:07:21.378 INFO [stderr] --> src/bench/bitset.rs:19:9 Dec 15 23:07:21.378 INFO [stderr] | Dec 15 23:07:21.378 INFO [stderr] 19 | let mut slice = self.bits.as_mut_slice(); Dec 15 23:07:21.378 INFO [stderr] | ----^^^^^ Dec 15 23:07:21.378 INFO [stderr] | | Dec 15 23:07:21.378 INFO [stderr] | help: remove this `mut` Dec 15 23:07:21.378 INFO [stderr] Dec 15 23:07:22.095 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.05s Dec 15 23:07:22.099 INFO [stderr] su: No module specific data is present Dec 15 23:07:22.663 INFO running `"docker" "inspect" "578fd3ebff624c33920b068f6ede63ee0429a397b94c36b71b8a2c31dc6584f2"` Dec 15 23:07:22.865 INFO running `"docker" "rm" "-f" "578fd3ebff624c33920b068f6ede63ee0429a397b94c36b71b8a2c31dc6584f2"` Dec 15 23:07:23.071 INFO [stdout] 578fd3ebff624c33920b068f6ede63ee0429a397b94c36b71b8a2c31dc6584f2 Dec 15 23:07:23.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 15 23:07:23.426 INFO [stdout] 4b4d868f39c302762c772e304a5f1a8912b3db4012238e6a7afaf4dddb09a640 Dec 15 23:07:23.428 INFO running `"docker" "start" "-a" "4b4d868f39c302762c772e304a5f1a8912b3db4012238e6a7afaf4dddb09a640"` Dec 15 23:07:25.169 INFO [stderr] usermod: no changes Dec 15 23:07:25.230 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 15 23:07:25.231 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 15 23:07:25.231 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 15 23:07:25.231 INFO [stderr] files will be included as a binary target: Dec 15 23:07:25.231 INFO [stderr] Dec 15 23:07:25.231 INFO [stderr] * /source/src/main.rs Dec 15 23:07:25.231 INFO [stderr] Dec 15 23:07:25.231 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 15 23:07:25.231 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 15 23:07:25.231 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 15 23:07:25.231 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 15 23:07:25.231 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 15 23:07:25.231 INFO [stderr] Dec 15 23:07:25.231 INFO [stderr] For more information on this warning you can consult Dec 15 23:07:25.231 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 15 23:07:25.231 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Dec 15 23:07:25.231 INFO [stderr] please set bin.path in Cargo.toml Dec 15 23:07:25.259 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s Dec 15 23:07:25.259 INFO [stderr] Running /target/debug/deps/acto_rs-37eee427b67abbfe Dec 15 23:07:25.267 INFO [stdout] Dec 15 23:07:25.267 INFO [stdout] running 1 test Dec 15 23:07:25.275 INFO [stdout] test elem::tests::connect_disconnect ... ok Dec 15 23:07:25.275 INFO [stdout] Dec 15 23:07:25.275 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 23:07:25.275 INFO [stdout] Dec 15 23:07:25.279 INFO [stderr] Doc-tests acto-rs Dec 15 23:07:26.390 INFO [stdout] Dec 15 23:07:26.390 INFO [stdout] running 0 tests Dec 15 23:07:26.390 INFO [stdout] Dec 15 23:07:26.390 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 23:07:26.390 INFO [stdout] Dec 15 23:07:26.398 INFO [stderr] su: No module specific data is present Dec 15 23:07:27.022 INFO running `"docker" "inspect" "4b4d868f39c302762c772e304a5f1a8912b3db4012238e6a7afaf4dddb09a640"` Dec 15 23:07:27.271 INFO running `"docker" "rm" "-f" "4b4d868f39c302762c772e304a5f1a8912b3db4012238e6a7afaf4dddb09a640"` Dec 15 23:07:27.498 INFO [stdout] 4b4d868f39c302762c772e304a5f1a8912b3db4012238e6a7afaf4dddb09a640