Nov 18 21:03:57.323 INFO testing acto-rs-0.5.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 18 21:03:57.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 21:03:57.795 INFO [stdout] dc41cde4359281c52d9dcd8402f0ce1c31a6a9cb63c7f21ea9c46059df6b20f4 Nov 18 21:03:57.796 INFO running `"docker" "start" "-a" "dc41cde4359281c52d9dcd8402f0ce1c31a6a9cb63c7f21ea9c46059df6b20f4"` Nov 18 21:03:59.435 INFO [stderr] usermod: no changes Nov 18 21:03:59.475 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 21:03:59.475 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 21:03:59.475 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 21:03:59.475 INFO [stderr] files will be included as a binary target: Nov 18 21:03:59.475 INFO [stderr] Nov 18 21:03:59.475 INFO [stderr] * /source/src/main.rs Nov 18 21:03:59.475 INFO [stderr] Nov 18 21:03:59.475 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 21:03:59.475 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 21:03:59.475 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 21:03:59.475 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 21:03:59.475 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 21:03:59.475 INFO [stderr] Nov 18 21:03:59.475 INFO [stderr] For more information on this warning you can consult Nov 18 21:03:59.475 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 21:03:59.475 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Nov 18 21:03:59.475 INFO [stderr] please set bin.path in Cargo.toml Nov 18 21:03:59.483 INFO [stderr] Compiling lossyq v0.1.19 Nov 18 21:04:00.036 INFO [stderr] Compiling acto-rs v0.5.2 (/source) Nov 18 21:04:00.867 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:00.867 INFO [stderr] --> src/scheduler/wrap.rs:19:11 Nov 18 21:04:00.867 INFO [stderr] | Nov 18 21:04:00.867 INFO [stderr] 19 | let mut slice = self.output_positions.as_mut_slice(); Nov 18 21:04:00.867 INFO [stderr] | ----^^^^^ Nov 18 21:04:00.867 INFO [stderr] | | Nov 18 21:04:00.867 INFO [stderr] | help: remove this `mut` Nov 18 21:04:00.867 INFO [stderr] | Nov 18 21:04:00.867 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 21:04:00.867 INFO [stderr] Nov 18 21:04:00.867 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:00.867 INFO [stderr] --> src/scheduler/wrap.rs:35:9 Nov 18 21:04:00.867 INFO [stderr] | Nov 18 21:04:00.867 INFO [stderr] 35 | let mut slice = self.output_positions.as_mut_slice(); Nov 18 21:04:00.867 INFO [stderr] | ----^^^^^ Nov 18 21:04:00.867 INFO [stderr] | | Nov 18 21:04:00.867 INFO [stderr] | help: remove this `mut` Nov 18 21:04:00.867 INFO [stderr] Nov 18 21:04:00.867 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:00.867 INFO [stderr] --> src/scheduler/page.rs:51:9 Nov 18 21:04:00.867 INFO [stderr] | Nov 18 21:04:00.867 INFO [stderr] 51 | let mut data_ref = &mut slice[idx]; Nov 18 21:04:00.867 INFO [stderr] | ----^^^^^^^^ Nov 18 21:04:00.867 INFO [stderr] | | Nov 18 21:04:00.867 INFO [stderr] | help: remove this `mut` Nov 18 21:04:00.867 INFO [stderr] Nov 18 21:04:02.970 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.50s Nov 18 21:04:02.978 INFO [stderr] su: No module specific data is present Nov 18 21:04:03.809 INFO running `"docker" "inspect" "dc41cde4359281c52d9dcd8402f0ce1c31a6a9cb63c7f21ea9c46059df6b20f4"` Nov 18 21:04:04.133 INFO running `"docker" "rm" "-f" "dc41cde4359281c52d9dcd8402f0ce1c31a6a9cb63c7f21ea9c46059df6b20f4"` Nov 18 21:04:04.619 INFO [stdout] dc41cde4359281c52d9dcd8402f0ce1c31a6a9cb63c7f21ea9c46059df6b20f4 Nov 18 21:04:04.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 21:04:04.998 INFO [stdout] 11b2c91ae22873d3fe7ec93b0a73e0cb8a4bb93f7356b6dd11e530675f53b0e2 Nov 18 21:04:05.003 INFO running `"docker" "start" "-a" "11b2c91ae22873d3fe7ec93b0a73e0cb8a4bb93f7356b6dd11e530675f53b0e2"` Nov 18 21:04:06.124 INFO [stderr] usermod: no changes Nov 18 21:04:06.181 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 21:04:06.181 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 21:04:06.181 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 21:04:06.181 INFO [stderr] files will be included as a binary target: Nov 18 21:04:06.181 INFO [stderr] Nov 18 21:04:06.181 INFO [stderr] * /source/src/main.rs Nov 18 21:04:06.181 INFO [stderr] Nov 18 21:04:06.181 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 21:04:06.181 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 21:04:06.181 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 21:04:06.181 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 21:04:06.181 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 21:04:06.181 INFO [stderr] Nov 18 21:04:06.181 INFO [stderr] For more information on this warning you can consult Nov 18 21:04:06.181 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 21:04:06.181 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Nov 18 21:04:06.181 INFO [stderr] please set bin.path in Cargo.toml Nov 18 21:04:06.181 INFO [stderr] Compiling acto-rs v0.5.2 (/source) Nov 18 21:04:07.287 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:07.287 INFO [stderr] --> src/scheduler/wrap.rs:19:11 Nov 18 21:04:07.288 INFO [stderr] | Nov 18 21:04:07.291 INFO [stderr] 19 | let mut slice = self.output_positions.as_mut_slice(); Nov 18 21:04:07.291 INFO [stderr] | ----^^^^^ Nov 18 21:04:07.291 INFO [stderr] | | Nov 18 21:04:07.291 INFO [stderr] | help: remove this `mut` Nov 18 21:04:07.291 INFO [stderr] | Nov 18 21:04:07.291 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 21:04:07.291 INFO [stderr] Nov 18 21:04:07.291 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:07.291 INFO [stderr] --> src/scheduler/wrap.rs:35:9 Nov 18 21:04:07.291 INFO [stderr] | Nov 18 21:04:07.291 INFO [stderr] 35 | let mut slice = self.output_positions.as_mut_slice(); Nov 18 21:04:07.291 INFO [stderr] | ----^^^^^ Nov 18 21:04:07.291 INFO [stderr] | | Nov 18 21:04:07.291 INFO [stderr] | help: remove this `mut` Nov 18 21:04:07.291 INFO [stderr] Nov 18 21:04:07.291 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:07.291 INFO [stderr] --> src/scheduler/page.rs:51:9 Nov 18 21:04:07.291 INFO [stderr] | Nov 18 21:04:07.291 INFO [stderr] 51 | let mut data_ref = &mut slice[idx]; Nov 18 21:04:07.291 INFO [stderr] | ----^^^^^^^^ Nov 18 21:04:07.291 INFO [stderr] | | Nov 18 21:04:07.291 INFO [stderr] | help: remove this `mut` Nov 18 21:04:07.291 INFO [stderr] Nov 18 21:04:07.439 INFO [stderr] warning: variable does not need to be mutable Nov 18 21:04:07.439 INFO [stderr] --> src/bench/bitset.rs:19:9 Nov 18 21:04:07.439 INFO [stderr] | Nov 18 21:04:07.439 INFO [stderr] 19 | let mut slice = self.bits.as_mut_slice(); Nov 18 21:04:07.439 INFO [stderr] | ----^^^^^ Nov 18 21:04:07.439 INFO [stderr] | | Nov 18 21:04:07.439 INFO [stderr] | help: remove this `mut` Nov 18 21:04:07.439 INFO [stderr] Nov 18 21:04:08.319 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.17s Nov 18 21:04:08.327 INFO [stderr] su: No module specific data is present Nov 18 21:04:09.395 INFO running `"docker" "inspect" "11b2c91ae22873d3fe7ec93b0a73e0cb8a4bb93f7356b6dd11e530675f53b0e2"` Nov 18 21:04:09.665 INFO running `"docker" "rm" "-f" "11b2c91ae22873d3fe7ec93b0a73e0cb8a4bb93f7356b6dd11e530675f53b0e2"` Nov 18 21:04:09.989 INFO [stdout] 11b2c91ae22873d3fe7ec93b0a73e0cb8a4bb93f7356b6dd11e530675f53b0e2 Nov 18 21:04:10.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 21:04:10.341 INFO [stdout] 650a8d8db2edd618f7cbe14aa37e344331c4fbe5346b1770a52915918f5a617f Nov 18 21:04:10.342 INFO running `"docker" "start" "-a" "650a8d8db2edd618f7cbe14aa37e344331c4fbe5346b1770a52915918f5a617f"` Nov 18 21:04:11.450 INFO [stderr] usermod: no changes Nov 18 21:04:11.543 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 21:04:11.544 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 21:04:11.544 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 21:04:11.544 INFO [stderr] files will be included as a binary target: Nov 18 21:04:11.545 INFO [stderr] Nov 18 21:04:11.545 INFO [stderr] * /source/src/main.rs Nov 18 21:04:11.545 INFO [stderr] Nov 18 21:04:11.546 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 21:04:11.546 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 21:04:11.546 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 21:04:11.546 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 21:04:11.547 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 21:04:11.547 INFO [stderr] Nov 18 21:04:11.547 INFO [stderr] For more information on this warning you can consult Nov 18 21:04:11.548 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 21:04:11.548 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `bench`, Nov 18 21:04:11.548 INFO [stderr] please set bin.path in Cargo.toml Nov 18 21:04:11.562 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Nov 18 21:04:11.563 INFO [stderr] Running /target/debug/deps/acto_rs-069ee061d6294502 Nov 18 21:04:11.575 INFO [stderr] Doc-tests acto-rs Nov 18 21:04:11.575 INFO [stdout] Nov 18 21:04:11.576 INFO [stdout] running 1 test Nov 18 21:04:11.576 INFO [stdout] test elem::tests::connect_disconnect ... ok Nov 18 21:04:11.576 INFO [stdout] Nov 18 21:04:11.577 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 21:04:11.577 INFO [stdout] Nov 18 21:04:12.337 INFO [stdout] Nov 18 21:04:12.337 INFO [stdout] running 0 tests Nov 18 21:04:12.337 INFO [stdout] Nov 18 21:04:12.338 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 21:04:12.338 INFO [stdout] Nov 18 21:04:12.350 INFO [stderr] su: No module specific data is present Nov 18 21:04:13.379 INFO running `"docker" "inspect" "650a8d8db2edd618f7cbe14aa37e344331c4fbe5346b1770a52915918f5a617f"` Nov 18 21:04:13.673 INFO running `"docker" "rm" "-f" "650a8d8db2edd618f7cbe14aa37e344331c4fbe5346b1770a52915918f5a617f"` Nov 18 21:04:13.935 INFO [stdout] 650a8d8db2edd618f7cbe14aa37e344331c4fbe5346b1770a52915918f5a617f