Nov 18 21:03:55.541 INFO testing acto-rs-0.5.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 21:03:55.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 18 21:03:55.708 INFO [stdout] 861459a2cfe5e093ab88495b189a1e4b678e356c8d6e720e167b756733710d2a Nov 18 21:03:55.710 INFO running `"docker" "start" "-a" "861459a2cfe5e093ab88495b189a1e4b678e356c8d6e720e167b756733710d2a"` Nov 18 21:03:56.201 INFO [stderr] usermod: no changes Nov 18 21:03:56.249 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 21:03:56.250 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 21:03:56.250 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 21:03:56.250 INFO [stderr] files will be included as a binary target: Nov 18 21:03:56.250 INFO [stderr] Nov 18 21:03:56.251 INFO [stderr] * /source/src/main.rs Nov 18 21:03:56.251 INFO [stderr] Nov 18 21:03:56.251 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 21:03:56.252 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 21:03:56.252 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 21:03:56.252 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 21:03:56.252 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 21:03:56.253 INFO [stderr] Nov 18 21:03:56.253 INFO [stderr] For more information on this warning you can consult Nov 18 21:03:56.253 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 21:03:56.253 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Nov 18 21:03:56.254 INFO [stderr] please set bin.path in Cargo.toml Nov 18 21:03:56.255 INFO [stderr] Compiling lossyq v0.1.19 Nov 18 21:03:56.759 INFO [stderr] Compiling acto-rs v0.5.2 (/source) Nov 18 21:03:57.603 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:03:57.603 INFO [stderr] --> src/scheduler/wrap.rs:19:11 Nov 18 21:03:57.603 INFO [stderr] | Nov 18 21:03:57.603 INFO [stderr] 19 | let mut slice = self.output_positions.as_mut_slice(); Nov 18 21:03:57.603 INFO [stderr] | ----^^^^^ Nov 18 21:03:57.603 INFO [stderr] | | Nov 18 21:03:57.603 INFO [stderr] | help: remove this `mut` Nov 18 21:03:57.603 INFO [stderr] | Nov 18 21:03:57.603 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 21:03:57.603 INFO [stderr] Nov 18 21:03:57.603 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:03:57.603 INFO [stderr] --> src/scheduler/wrap.rs:35:9 Nov 18 21:03:57.603 INFO [stderr] | Nov 18 21:03:57.603 INFO [stderr] 35 | let mut slice = self.output_positions.as_mut_slice(); Nov 18 21:03:57.603 INFO [stderr] | ----^^^^^ Nov 18 21:03:57.603 INFO [stderr] | | Nov 18 21:03:57.603 INFO [stderr] | help: remove this `mut` Nov 18 21:03:57.603 INFO [stderr] Nov 18 21:03:57.611 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:03:57.611 INFO [stderr] --> src/scheduler/page.rs:51:9 Nov 18 21:03:57.611 INFO [stderr] | Nov 18 21:03:57.611 INFO [stderr] 51 | let mut data_ref = &mut slice[idx]; Nov 18 21:03:57.611 INFO [stderr] | ----^^^^^^^^ Nov 18 21:03:57.611 INFO [stderr] | | Nov 18 21:03:57.611 INFO [stderr] | help: remove this `mut` Nov 18 21:03:57.611 INFO [stderr] Nov 18 21:03:59.899 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.67s Nov 18 21:03:59.902 INFO [stderr] su: No module specific data is present Nov 18 21:04:00.827 INFO running `"docker" "inspect" "861459a2cfe5e093ab88495b189a1e4b678e356c8d6e720e167b756733710d2a"` Nov 18 21:04:01.063 INFO running `"docker" "rm" "-f" "861459a2cfe5e093ab88495b189a1e4b678e356c8d6e720e167b756733710d2a"` Nov 18 21:04:01.395 INFO [stdout] 861459a2cfe5e093ab88495b189a1e4b678e356c8d6e720e167b756733710d2a Nov 18 21:04:01.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 18 21:04:01.895 INFO [stdout] 082cdef5e11ef71bb8b73c31c5e6d6436a74f1e10b89dd75f7d87043b3642f5d Nov 18 21:04:01.897 INFO running `"docker" "start" "-a" "082cdef5e11ef71bb8b73c31c5e6d6436a74f1e10b89dd75f7d87043b3642f5d"` Nov 18 21:04:02.991 INFO [stderr] usermod: no changes Nov 18 21:04:03.036 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 21:04:03.036 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 21:04:03.036 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 21:04:03.036 INFO [stderr] files will be included as a binary target: Nov 18 21:04:03.036 INFO [stderr] Nov 18 21:04:03.036 INFO [stderr] * /source/src/main.rs Nov 18 21:04:03.036 INFO [stderr] Nov 18 21:04:03.036 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 21:04:03.036 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 21:04:03.037 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 21:04:03.037 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 21:04:03.037 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 21:04:03.037 INFO [stderr] Nov 18 21:04:03.037 INFO [stderr] For more information on this warning you can consult Nov 18 21:04:03.037 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 21:04:03.037 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Nov 18 21:04:03.037 INFO [stderr] please set bin.path in Cargo.toml Nov 18 21:04:03.044 INFO [stderr] Compiling acto-rs v0.5.2 (/source) Nov 18 21:04:04.395 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:04.395 INFO [stderr] --> src/scheduler/wrap.rs:19:11 Nov 18 21:04:04.395 INFO [stderr] | Nov 18 21:04:04.395 INFO [stderr] 19 | let mut slice = self.output_positions.as_mut_slice(); Nov 18 21:04:04.395 INFO [stderr] | ----^^^^^ Nov 18 21:04:04.395 INFO [stderr] | | Nov 18 21:04:04.395 INFO [stderr] | help: remove this `mut` Nov 18 21:04:04.395 INFO [stderr] | Nov 18 21:04:04.395 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 21:04:04.395 INFO [stderr] Nov 18 21:04:04.395 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:04.395 INFO [stderr] --> src/scheduler/wrap.rs:35:9 Nov 18 21:04:04.395 INFO [stderr] | Nov 18 21:04:04.395 INFO [stderr] 35 | let mut slice = self.output_positions.as_mut_slice(); Nov 18 21:04:04.395 INFO [stderr] | ----^^^^^ Nov 18 21:04:04.395 INFO [stderr] | | Nov 18 21:04:04.395 INFO [stderr] | help: remove this `mut` Nov 18 21:04:04.395 INFO [stderr] Nov 18 21:04:04.399 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:04.399 INFO [stderr] --> src/scheduler/page.rs:51:9 Nov 18 21:04:04.399 INFO [stderr] | Nov 18 21:04:04.399 INFO [stderr] 51 | let mut data_ref = &mut slice[idx]; Nov 18 21:04:04.399 INFO [stderr] | ----^^^^^^^^ Nov 18 21:04:04.399 INFO [stderr] | | Nov 18 21:04:04.399 INFO [stderr] | help: remove this `mut` Nov 18 21:04:04.399 INFO [stderr] Nov 18 21:04:04.531 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:04.531 INFO [stderr] --> src/bench/bitset.rs:19:9 Nov 18 21:04:04.531 INFO [stderr] | Nov 18 21:04:04.531 INFO [stderr] 19 | let mut slice = self.bits.as_mut_slice(); Nov 18 21:04:04.531 INFO [stderr] | ----^^^^^ Nov 18 21:04:04.531 INFO [stderr] | | Nov 18 21:04:04.531 INFO [stderr] | help: remove this `mut` Nov 18 21:04:04.531 INFO [stderr] Nov 18 21:04:05.359 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.34s Nov 18 21:04:05.362 INFO [stderr] su: No module specific data is present Nov 18 21:04:05.911 INFO running `"docker" "inspect" "082cdef5e11ef71bb8b73c31c5e6d6436a74f1e10b89dd75f7d87043b3642f5d"` Nov 18 21:04:06.233 INFO running `"docker" "rm" "-f" "082cdef5e11ef71bb8b73c31c5e6d6436a74f1e10b89dd75f7d87043b3642f5d"` Nov 18 21:04:06.551 INFO [stdout] 082cdef5e11ef71bb8b73c31c5e6d6436a74f1e10b89dd75f7d87043b3642f5d Nov 18 21:04:06.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 18 21:04:07.001 INFO [stdout] ee2bad9eab396d34fb646ac1f174375978e08fe5d81c62d8a200bcac82c8f61c Nov 18 21:04:07.004 INFO running `"docker" "start" "-a" "ee2bad9eab396d34fb646ac1f174375978e08fe5d81c62d8a200bcac82c8f61c"` Nov 18 21:04:08.331 INFO [stderr] usermod: no changes Nov 18 21:04:08.387 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 21:04:08.387 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 21:04:08.387 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 21:04:08.387 INFO [stderr] files will be included as a binary target: Nov 18 21:04:08.387 INFO [stderr] Nov 18 21:04:08.387 INFO [stderr] * /source/src/main.rs Nov 18 21:04:08.387 INFO [stderr] Nov 18 21:04:08.387 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 21:04:08.387 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 21:04:08.387 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 21:04:08.387 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 21:04:08.387 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 21:04:08.387 INFO [stderr] Nov 18 21:04:08.387 INFO [stderr] For more information on this warning you can consult Nov 18 21:04:08.387 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 21:04:08.387 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Nov 18 21:04:08.387 INFO [stderr] please set bin.path in Cargo.toml Nov 18 21:04:08.403 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Nov 18 21:04:08.408 INFO [stderr] Running /target/debug/deps/acto_rs-3024aba648bca32d Nov 18 21:04:08.416 INFO [stdout] Nov 18 21:04:08.416 INFO [stdout] running 1 test Nov 18 21:04:08.417 INFO [stdout] test elem::tests::connect_disconnect ... ok Nov 18 21:04:08.417 INFO [stdout] Nov 18 21:04:08.417 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 21:04:08.417 INFO [stdout] Nov 18 21:04:08.422 INFO [stderr] Doc-tests acto-rs Nov 18 21:04:09.527 INFO [stdout] Nov 18 21:04:09.527 INFO [stdout] running 0 tests Nov 18 21:04:09.527 INFO [stdout] Nov 18 21:04:09.527 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 21:04:09.527 INFO [stdout] Nov 18 21:04:09.535 INFO [stderr] su: No module specific data is present Nov 18 21:04:10.277 INFO running `"docker" "inspect" "ee2bad9eab396d34fb646ac1f174375978e08fe5d81c62d8a200bcac82c8f61c"` Nov 18 21:04:10.601 INFO running `"docker" "rm" "-f" "ee2bad9eab396d34fb646ac1f174375978e08fe5d81c62d8a200bcac82c8f61c"` Nov 18 21:04:10.899 INFO [stdout] ee2bad9eab396d34fb646ac1f174375978e08fe5d81c62d8a200bcac82c8f61c