Nov 18 03:11:01.057 INFO testing promise-rs-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 18 03:11:01.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:11:01.227 INFO [stdout] 3bc276b6e6d71b3a6f4e99768fd960d46f27abe23af29f53978f6e41d3eff8dc Nov 18 03:11:01.229 INFO running `"docker" "start" "-a" "3bc276b6e6d71b3a6f4e99768fd960d46f27abe23af29f53978f6e41d3eff8dc"` Nov 18 03:11:01.771 INFO [stderr] usermod: no changes Nov 18 03:11:01.807 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 03:11:01.808 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 03:11:01.808 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 03:11:01.808 INFO [stderr] files will be included as a binary target: Nov 18 03:11:01.808 INFO [stderr] Nov 18 03:11:01.808 INFO [stderr] * /source/src/main.rs Nov 18 03:11:01.808 INFO [stderr] Nov 18 03:11:01.808 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 03:11:01.808 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 03:11:01.808 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 03:11:01.808 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 03:11:01.808 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 03:11:01.808 INFO [stderr] Nov 18 03:11:01.808 INFO [stderr] For more information on this warning you can consult Nov 18 03:11:01.808 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 03:11:01.808 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `promise`, Nov 18 03:11:01.808 INFO [stderr] please set bin.path in Cargo.toml Nov 18 03:11:01.810 INFO [stderr] Compiling promise-rs v0.3.0 (/source) Nov 18 03:11:02.239 INFO [stderr] warning: variable does not need to be mutable Nov 18 03:11:02.239 INFO [stderr] --> src/lib.rs:51:21 Nov 18 03:11:02.239 INFO [stderr] | Nov 18 03:11:02.239 INFO [stderr] 51 | let mut state = state_guard.as_mut().unwrap(); Nov 18 03:11:02.239 INFO [stderr] | ----^^^^^ Nov 18 03:11:02.239 INFO [stderr] | | Nov 18 03:11:02.239 INFO [stderr] | help: remove this `mut` Nov 18 03:11:02.239 INFO [stderr] | Nov 18 03:11:02.239 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 03:11:02.239 INFO [stderr] Nov 18 03:11:02.239 INFO [stderr] warning: variable does not need to be mutable Nov 18 03:11:02.239 INFO [stderr] --> src/lib.rs:65:21 Nov 18 03:11:02.239 INFO [stderr] | Nov 18 03:11:02.239 INFO [stderr] 65 | let mut state = state_guard.as_mut().unwrap(); Nov 18 03:11:02.239 INFO [stderr] | ----^^^^^ Nov 18 03:11:02.239 INFO [stderr] | | Nov 18 03:11:02.239 INFO [stderr] | help: remove this `mut` Nov 18 03:11:02.239 INFO [stderr] Nov 18 03:11:02.252 INFO [stderr] warning: unused attribute Nov 18 03:11:02.252 INFO [stderr] --> src/lib.rs:192:9 Nov 18 03:11:02.252 INFO [stderr] | Nov 18 03:11:02.252 INFO [stderr] 192 | #[derive(Debug)] Nov 18 03:11:02.252 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 18 03:11:02.252 INFO [stderr] | Nov 18 03:11:02.252 INFO [stderr] = note: #[warn(unused_attributes)] on by default Nov 18 03:11:02.252 INFO [stderr] Nov 18 03:11:03.395 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.60s Nov 18 03:11:03.398 INFO [stderr] su: No module specific data is present Nov 18 03:11:03.637 INFO running `"docker" "inspect" "3bc276b6e6d71b3a6f4e99768fd960d46f27abe23af29f53978f6e41d3eff8dc"` Nov 18 03:11:03.730 INFO running `"docker" "rm" "-f" "3bc276b6e6d71b3a6f4e99768fd960d46f27abe23af29f53978f6e41d3eff8dc"` Nov 18 03:11:03.840 INFO [stdout] 3bc276b6e6d71b3a6f4e99768fd960d46f27abe23af29f53978f6e41d3eff8dc Nov 18 03:11:03.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:11:04.056 INFO [stdout] 10f1f08bf15d0817efe77299cfda7108074cf053c79637b7cdcba4158a593131 Nov 18 03:11:04.058 INFO running `"docker" "start" "-a" "10f1f08bf15d0817efe77299cfda7108074cf053c79637b7cdcba4158a593131"` Nov 18 03:11:05.139 INFO [stderr] usermod: no changes Nov 18 03:11:05.203 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 03:11:05.203 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 03:11:05.203 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 03:11:05.203 INFO [stderr] files will be included as a binary target: Nov 18 03:11:05.203 INFO [stderr] Nov 18 03:11:05.203 INFO [stderr] * /source/src/main.rs Nov 18 03:11:05.203 INFO [stderr] Nov 18 03:11:05.203 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 03:11:05.203 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 03:11:05.203 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 03:11:05.203 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 03:11:05.203 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 03:11:05.203 INFO [stderr] Nov 18 03:11:05.203 INFO [stderr] For more information on this warning you can consult Nov 18 03:11:05.203 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 03:11:05.203 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `promise`, Nov 18 03:11:05.203 INFO [stderr] please set bin.path in Cargo.toml Nov 18 03:11:05.219 INFO [stderr] Compiling promise-rs v0.3.0 (/source) Nov 18 03:11:05.995 INFO [stderr] warning: variable does not need to be mutable Nov 18 03:11:05.996 INFO [stderr] --> src/lib.rs:51:21 Nov 18 03:11:05.996 INFO [stderr] | Nov 18 03:11:05.996 INFO [stderr] 51 | let mut state = state_guard.as_mut().unwrap(); Nov 18 03:11:05.997 INFO [stderr] | ----^^^^^ Nov 18 03:11:05.997 INFO [stderr] | | Nov 18 03:11:05.997 INFO [stderr] | help: remove this `mut` Nov 18 03:11:05.998 INFO [stderr] | Nov 18 03:11:05.998 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 03:11:05.998 INFO [stderr] Nov 18 03:11:05.999 INFO [stderr] warning: variable does not need to be mutable Nov 18 03:11:05.999 INFO [stderr] --> src/lib.rs:65:21 Nov 18 03:11:05.999 INFO [stderr] | Nov 18 03:11:06.000 INFO [stderr] 65 | let mut state = state_guard.as_mut().unwrap(); Nov 18 03:11:06.000 INFO [stderr] | ----^^^^^ Nov 18 03:11:06.000 INFO [stderr] | | Nov 18 03:11:06.001 INFO [stderr] | help: remove this `mut` Nov 18 03:11:06.001 INFO [stderr] Nov 18 03:11:06.016 INFO [stderr] warning: unused attribute Nov 18 03:11:06.017 INFO [stderr] --> src/lib.rs:192:9 Nov 18 03:11:06.017 INFO [stderr] | Nov 18 03:11:06.017 INFO [stderr] 192 | #[derive(Debug)] Nov 18 03:11:06.018 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 18 03:11:06.018 INFO [stderr] | Nov 18 03:11:06.018 INFO [stderr] = note: #[warn(unused_attributes)] on by default Nov 18 03:11:06.019 INFO [stderr] Nov 18 03:11:06.623 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.45s Nov 18 03:11:06.627 INFO [stderr] su: No module specific data is present Nov 18 03:11:08.010 INFO running `"docker" "inspect" "10f1f08bf15d0817efe77299cfda7108074cf053c79637b7cdcba4158a593131"` Nov 18 03:11:08.269 INFO running `"docker" "rm" "-f" "10f1f08bf15d0817efe77299cfda7108074cf053c79637b7cdcba4158a593131"` Nov 18 03:11:08.639 INFO [stdout] 10f1f08bf15d0817efe77299cfda7108074cf053c79637b7cdcba4158a593131 Nov 18 03:11:08.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:11:09.143 INFO [stdout] 439da54969c49bae25dfda4dceb89ae8e7f766080540927fc897fda560668459 Nov 18 03:11:09.151 INFO running `"docker" "start" "-a" "439da54969c49bae25dfda4dceb89ae8e7f766080540927fc897fda560668459"` Nov 18 03:11:10.297 INFO [stderr] usermod: no changes Nov 18 03:11:10.368 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 18 03:11:10.368 INFO [stderr] disables Cargo from automatically inferring other binary targets. Nov 18 03:11:10.368 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Nov 18 03:11:10.368 INFO [stderr] files will be included as a binary target: Nov 18 03:11:10.368 INFO [stderr] Nov 18 03:11:10.368 INFO [stderr] * /source/src/main.rs Nov 18 03:11:10.368 INFO [stderr] Nov 18 03:11:10.368 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Nov 18 03:11:10.368 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Nov 18 03:11:10.368 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Nov 18 03:11:10.368 INFO [stderr] section. You may also move the files to a location where Cargo would not Nov 18 03:11:10.368 INFO [stderr] automatically infer them to be a target, such as in subfolders. Nov 18 03:11:10.368 INFO [stderr] Nov 18 03:11:10.368 INFO [stderr] For more information on this warning you can consult Nov 18 03:11:10.368 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Nov 18 03:11:10.368 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `promise`, Nov 18 03:11:10.368 INFO [stderr] please set bin.path in Cargo.toml Nov 18 03:11:10.368 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Nov 18 03:11:10.379 INFO [stderr] Running /target/debug/deps/promise-29cf4067a468f81f Nov 18 03:11:10.387 INFO [stderr] Running /target/debug/deps/promise-268fd7c4bb82fd9d Nov 18 03:11:10.388 INFO [stdout] Nov 18 03:11:10.388 INFO [stderr] Doc-tests promise Nov 18 03:11:10.388 INFO [stdout] running 0 tests Nov 18 03:11:10.388 INFO [stdout] Nov 18 03:11:10.388 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 03:11:10.388 INFO [stdout] Nov 18 03:11:10.388 INFO [stdout] Nov 18 03:11:10.388 INFO [stdout] running 0 tests Nov 18 03:11:10.388 INFO [stdout] Nov 18 03:11:10.388 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 03:11:10.388 INFO [stdout] Nov 18 03:11:11.127 INFO [stdout] Nov 18 03:11:11.127 INFO [stdout] running 3 tests Nov 18 03:11:13.182 INFO [stdout] test src/lib.rs - Promise::resolve (line 130) ... ok Nov 18 03:11:13.431 INFO [stdout] test src/lib.rs - Promise::reject (line 148) ... ok Nov 18 03:11:13.691 INFO [stdout] test src/lib.rs - Promise::all (line 169) ... ok Nov 18 03:11:13.691 INFO [stdout] Nov 18 03:11:13.691 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 03:11:13.691 INFO [stdout] Nov 18 03:11:13.705 INFO [stderr] su: No module specific data is present Nov 18 03:11:14.911 INFO running `"docker" "inspect" "439da54969c49bae25dfda4dceb89ae8e7f766080540927fc897fda560668459"` Nov 18 03:11:15.193 INFO running `"docker" "rm" "-f" "439da54969c49bae25dfda4dceb89ae8e7f766080540927fc897fda560668459"` Nov 18 03:11:15.459 INFO [stdout] 439da54969c49bae25dfda4dceb89ae8e7f766080540927fc897fda560668459