Dec 07 03:48:02.180 INFO testing promise-rs-0.3.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 07 03:48:02.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:48:02.466 INFO [stdout] 61e01ac4543d9c079c438bc29cc9f7fe5254255b4ec0dc9fce22c796fa32c2b1 Dec 07 03:48:02.472 INFO running `"docker" "start" "-a" "61e01ac4543d9c079c438bc29cc9f7fe5254255b4ec0dc9fce22c796fa32c2b1"` Dec 07 03:48:03.087 INFO [stderr] usermod: no changes Dec 07 03:48:03.106 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 07 03:48:03.106 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 07 03:48:03.106 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 07 03:48:03.106 INFO [stderr] files will be included as a binary target: Dec 07 03:48:03.106 INFO [stderr] Dec 07 03:48:03.106 INFO [stderr] * /source/src/main.rs Dec 07 03:48:03.106 INFO [stderr] Dec 07 03:48:03.106 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 07 03:48:03.106 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 07 03:48:03.106 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 07 03:48:03.106 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 07 03:48:03.106 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 07 03:48:03.106 INFO [stderr] Dec 07 03:48:03.106 INFO [stderr] For more information on this warning you can consult Dec 07 03:48:03.106 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 07 03:48:03.106 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `promise`, Dec 07 03:48:03.106 INFO [stderr] please set bin.path in Cargo.toml Dec 07 03:48:03.107 INFO [stderr] Compiling promise-rs v0.3.0 (/source) Dec 07 03:48:03.533 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:48:03.533 INFO [stderr] --> src/lib.rs:51:21 Dec 07 03:48:03.533 INFO [stderr] | Dec 07 03:48:03.533 INFO [stderr] 51 | let mut state = state_guard.as_mut().unwrap(); Dec 07 03:48:03.533 INFO [stderr] | ----^^^^^ Dec 07 03:48:03.533 INFO [stderr] | | Dec 07 03:48:03.533 INFO [stderr] | help: remove this `mut` Dec 07 03:48:03.533 INFO [stderr] | Dec 07 03:48:03.533 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 07 03:48:03.533 INFO [stderr] Dec 07 03:48:03.533 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:48:03.533 INFO [stderr] --> src/lib.rs:65:21 Dec 07 03:48:03.533 INFO [stderr] | Dec 07 03:48:03.533 INFO [stderr] 65 | let mut state = state_guard.as_mut().unwrap(); Dec 07 03:48:03.533 INFO [stderr] | ----^^^^^ Dec 07 03:48:03.533 INFO [stderr] | | Dec 07 03:48:03.533 INFO [stderr] | help: remove this `mut` Dec 07 03:48:03.533 INFO [stderr] Dec 07 03:48:03.552 INFO [stderr] warning: unused attribute Dec 07 03:48:03.552 INFO [stderr] --> src/lib.rs:192:9 Dec 07 03:48:03.552 INFO [stderr] | Dec 07 03:48:03.552 INFO [stderr] 192 | #[derive(Debug)] Dec 07 03:48:03.552 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 07 03:48:03.552 INFO [stderr] | Dec 07 03:48:03.560 INFO [stderr] = note: #[warn(unused_attributes)] on by default Dec 07 03:48:03.560 INFO [stderr] Dec 07 03:48:05.142 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.04s Dec 07 03:48:05.144 INFO [stderr] su: No module specific data is present Dec 07 03:48:05.678 INFO running `"docker" "inspect" "61e01ac4543d9c079c438bc29cc9f7fe5254255b4ec0dc9fce22c796fa32c2b1"` Dec 07 03:48:06.052 INFO running `"docker" "rm" "-f" "61e01ac4543d9c079c438bc29cc9f7fe5254255b4ec0dc9fce22c796fa32c2b1"` Dec 07 03:48:06.259 INFO [stdout] 61e01ac4543d9c079c438bc29cc9f7fe5254255b4ec0dc9fce22c796fa32c2b1 Dec 07 03:48:06.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:48:06.503 INFO [stdout] 91bb4c8c95b23d6fad30d81aaf03a7e9e5b12270fe56b8469aed3d32f95e3ab6 Dec 07 03:48:06.506 INFO running `"docker" "start" "-a" "91bb4c8c95b23d6fad30d81aaf03a7e9e5b12270fe56b8469aed3d32f95e3ab6"` Dec 07 03:48:07.082 INFO [stderr] usermod: no changes Dec 07 03:48:07.176 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 07 03:48:07.176 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 07 03:48:07.176 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 07 03:48:07.176 INFO [stderr] files will be included as a binary target: Dec 07 03:48:07.176 INFO [stderr] Dec 07 03:48:07.176 INFO [stderr] * /source/src/main.rs Dec 07 03:48:07.176 INFO [stderr] Dec 07 03:48:07.176 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 07 03:48:07.176 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 07 03:48:07.176 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 07 03:48:07.176 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 07 03:48:07.176 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 07 03:48:07.176 INFO [stderr] Dec 07 03:48:07.176 INFO [stderr] For more information on this warning you can consult Dec 07 03:48:07.176 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 07 03:48:07.176 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `promise`, Dec 07 03:48:07.176 INFO [stderr] please set bin.path in Cargo.toml Dec 07 03:48:07.176 INFO [stderr] Compiling promise-rs v0.3.0 (/source) Dec 07 03:48:07.865 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:48:07.865 INFO [stderr] --> src/lib.rs:51:21 Dec 07 03:48:07.865 INFO [stderr] | Dec 07 03:48:07.865 INFO [stderr] 51 | let mut state = state_guard.as_mut().unwrap(); Dec 07 03:48:07.865 INFO [stderr] | ----^^^^^ Dec 07 03:48:07.866 INFO [stderr] | | Dec 07 03:48:07.866 INFO [stderr] | help: remove this `mut` Dec 07 03:48:07.866 INFO [stderr] | Dec 07 03:48:07.866 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 07 03:48:07.866 INFO [stderr] Dec 07 03:48:07.868 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:48:07.868 INFO [stderr] --> src/lib.rs:65:21 Dec 07 03:48:07.868 INFO [stderr] | Dec 07 03:48:07.868 INFO [stderr] 65 | let mut state = state_guard.as_mut().unwrap(); Dec 07 03:48:07.868 INFO [stderr] | ----^^^^^ Dec 07 03:48:07.868 INFO [stderr] | | Dec 07 03:48:07.868 INFO [stderr] | help: remove this `mut` Dec 07 03:48:07.868 INFO [stderr] Dec 07 03:48:07.884 INFO [stderr] warning: unused attribute Dec 07 03:48:07.884 INFO [stderr] --> src/lib.rs:192:9 Dec 07 03:48:07.884 INFO [stderr] | Dec 07 03:48:07.884 INFO [stderr] 192 | #[derive(Debug)] Dec 07 03:48:07.884 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 07 03:48:07.884 INFO [stderr] | Dec 07 03:48:07.884 INFO [stderr] = note: #[warn(unused_attributes)] on by default Dec 07 03:48:07.884 INFO [stderr] Dec 07 03:48:08.098 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.99s Dec 07 03:48:08.100 INFO [stderr] su: No module specific data is present Dec 07 03:48:08.357 INFO running `"docker" "inspect" "91bb4c8c95b23d6fad30d81aaf03a7e9e5b12270fe56b8469aed3d32f95e3ab6"` Dec 07 03:48:08.440 INFO running `"docker" "rm" "-f" "91bb4c8c95b23d6fad30d81aaf03a7e9e5b12270fe56b8469aed3d32f95e3ab6"` Dec 07 03:48:08.540 INFO [stdout] 91bb4c8c95b23d6fad30d81aaf03a7e9e5b12270fe56b8469aed3d32f95e3ab6 Dec 07 03:48:08.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:48:08.705 INFO [stdout] 2b12d13b941a19c13bb43f4843ad1feea0be0ef4ea45818f2a0fb7e29994d0cd Dec 07 03:48:08.707 INFO running `"docker" "start" "-a" "2b12d13b941a19c13bb43f4843ad1feea0be0ef4ea45818f2a0fb7e29994d0cd"` Dec 07 03:48:09.268 INFO [stderr] usermod: no changes Dec 07 03:48:09.298 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 07 03:48:09.298 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 07 03:48:09.298 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 07 03:48:09.298 INFO [stderr] files will be included as a binary target: Dec 07 03:48:09.298 INFO [stderr] Dec 07 03:48:09.298 INFO [stderr] * /source/src/main.rs Dec 07 03:48:09.298 INFO [stderr] Dec 07 03:48:09.298 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 07 03:48:09.298 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 07 03:48:09.298 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 07 03:48:09.298 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 07 03:48:09.298 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 07 03:48:09.298 INFO [stderr] Dec 07 03:48:09.298 INFO [stderr] For more information on this warning you can consult Dec 07 03:48:09.299 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 07 03:48:09.299 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `promise`, Dec 07 03:48:09.299 INFO [stderr] please set bin.path in Cargo.toml Dec 07 03:48:09.300 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 07 03:48:09.300 INFO [stderr] Running /target/debug/deps/promise-aba883f3f5c4f9b2 Dec 07 03:48:09.302 INFO [stdout] Dec 07 03:48:09.302 INFO [stdout] running 0 tests Dec 07 03:48:09.302 INFO [stdout] Dec 07 03:48:09.302 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:48:09.302 INFO [stdout] Dec 07 03:48:09.302 INFO [stderr] Running /target/debug/deps/promise-d45ee912808064ee Dec 07 03:48:09.303 INFO [stdout] Dec 07 03:48:09.303 INFO [stdout] running 0 tests Dec 07 03:48:09.303 INFO [stdout] Dec 07 03:48:09.303 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:48:09.303 INFO [stdout] Dec 07 03:48:09.303 INFO [stderr] Doc-tests promise Dec 07 03:48:09.968 INFO [stdout] Dec 07 03:48:09.968 INFO [stdout] running 3 tests Dec 07 03:48:11.508 INFO [stdout] test src/lib.rs - Promise::resolve (line 130) ... ok Dec 07 03:48:11.920 INFO [stdout] test src/lib.rs - Promise::all (line 169) ... ok Dec 07 03:48:12.037 INFO [stdout] test src/lib.rs - Promise::reject (line 148) ... ok Dec 07 03:48:12.037 INFO [stdout] Dec 07 03:48:12.038 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:48:12.038 INFO [stdout] Dec 07 03:48:12.052 INFO [stderr] su: No module specific data is present Dec 07 03:48:12.704 INFO running `"docker" "inspect" "2b12d13b941a19c13bb43f4843ad1feea0be0ef4ea45818f2a0fb7e29994d0cd"` Dec 07 03:48:12.914 INFO running `"docker" "rm" "-f" "2b12d13b941a19c13bb43f4843ad1feea0be0ef4ea45818f2a0fb7e29994d0cd"` Dec 07 03:48:13.234 INFO [stdout] 2b12d13b941a19c13bb43f4843ad1feea0be0ef4ea45818f2a0fb7e29994d0cd