Dec 14 08:19:14.152 INFO testing MaXiaoye/CAS706_assignment1_Rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 08:19:14.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 08:19:14.384 INFO [stdout] ed9896cea7261cd35e95ffce7bbdac48052671b0a7d158dcdc9ad24a3cfb7793 Dec 14 08:19:14.388 INFO running `"docker" "start" "-a" "ed9896cea7261cd35e95ffce7bbdac48052671b0a7d158dcdc9ad24a3cfb7793"` Dec 14 08:19:15.188 INFO [stderr] usermod: no changes Dec 14 08:19:15.239 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 14 08:19:15.239 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 14 08:19:15.239 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 14 08:19:15.239 INFO [stderr] files will be included as a binary target: Dec 14 08:19:15.239 INFO [stderr] Dec 14 08:19:15.239 INFO [stderr] * /source/src/main.rs Dec 14 08:19:15.239 INFO [stderr] Dec 14 08:19:15.239 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 14 08:19:15.239 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 14 08:19:15.239 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 14 08:19:15.239 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 14 08:19:15.239 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 14 08:19:15.239 INFO [stderr] Dec 14 08:19:15.239 INFO [stderr] For more information on this warning you can consult Dec 14 08:19:15.239 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 14 08:19:15.239 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `hello_world`, Dec 14 08:19:15.239 INFO [stderr] please set bin.path in Cargo.toml Dec 14 08:19:15.239 INFO [stderr] Compiling quick_sort v0.0.1 (/source) Dec 14 08:19:15.723 INFO [stderr] warning: variable does not need to be mutable Dec 14 08:19:15.723 INFO [stderr] --> src/main.rs:6:6 Dec 14 08:19:15.723 INFO [stderr] | Dec 14 08:19:15.723 INFO [stderr] 6 | let mut list = list; Dec 14 08:19:15.723 INFO [stderr] | ----^^^^ Dec 14 08:19:15.723 INFO [stderr] | | Dec 14 08:19:15.723 INFO [stderr] | help: remove this `mut` Dec 14 08:19:15.723 INFO [stderr] | Dec 14 08:19:15.723 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 08:19:15.723 INFO [stderr] Dec 14 08:19:15.723 INFO [stderr] warning: variable does not need to be mutable Dec 14 08:19:15.723 INFO [stderr] --> src/main.rs:57:6 Dec 14 08:19:15.723 INFO [stderr] | Dec 14 08:19:15.723 INFO [stderr] 57 | let mut pivot = list.len() - 1; Dec 14 08:19:15.723 INFO [stderr] | ----^^^^^ Dec 14 08:19:15.723 INFO [stderr] | | Dec 14 08:19:15.723 INFO [stderr] | help: remove this `mut` Dec 14 08:19:15.723 INFO [stderr] Dec 14 08:19:15.737 INFO [stderr] warning: function `partitionOne` should have a snake case name such as `partition_one` Dec 14 08:19:15.737 INFO [stderr] --> src/main.rs:2:1 Dec 14 08:19:15.737 INFO [stderr] | Dec 14 08:19:15.737 INFO [stderr] 2 | / fn partitionOne(list: &mut [i32], left: isize, right: isize) -> isize { Dec 14 08:19:15.737 INFO [stderr] 3 | | /*partition is done, return*/ Dec 14 08:19:15.737 INFO [stderr] 4 | | if left >= right {return 0}; Dec 14 08:19:15.737 INFO [stderr] 5 | | /*test list */ Dec 14 08:19:15.737 INFO [stderr] ... | Dec 14 08:19:15.737 INFO [stderr] 25 | | left_1 Dec 14 08:19:15.737 INFO [stderr] 26 | | } Dec 14 08:19:15.737 INFO [stderr] | |_^ Dec 14 08:19:15.737 INFO [stderr] | Dec 14 08:19:15.737 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 08:19:15.737 INFO [stderr] Dec 14 08:19:15.737 INFO [stderr] warning: function `partitionTwo` should have a snake case name such as `partition_two` Dec 14 08:19:15.737 INFO [stderr] --> src/main.rs:30:1 Dec 14 08:19:15.737 INFO [stderr] | Dec 14 08:19:15.737 INFO [stderr] 30 | / fn partitionTwo(list: &mut [T], comparision: &F) -> usize Dec 14 08:19:15.737 INFO [stderr] 31 | | where F:Fn(&T,&T) -> bool Dec 14 08:19:15.737 INFO [stderr] 32 | | { Dec 14 08:19:15.737 INFO [stderr] 33 | | let length = list.len(); Dec 14 08:19:15.737 INFO [stderr] ... | Dec 14 08:19:15.737 INFO [stderr] 45 | | index_1 Dec 14 08:19:15.737 INFO [stderr] 46 | | } Dec 14 08:19:15.737 INFO [stderr] | |_^ Dec 14 08:19:15.737 INFO [stderr] Dec 14 08:19:15.737 INFO [stderr] warning: function `partitionThree` should have a snake case name such as `partition_three` Dec 14 08:19:15.737 INFO [stderr] --> src/main.rs:49:1 Dec 14 08:19:15.737 INFO [stderr] | Dec 14 08:19:15.737 INFO [stderr] 49 | / fn partitionThree(list: &mut [T], comparision: &F) -> usize Dec 14 08:19:15.737 INFO [stderr] 50 | | where F:Fn(&T,&T) -> bool Dec 14 08:19:15.737 INFO [stderr] 51 | | { Dec 14 08:19:15.737 INFO [stderr] 52 | | /*left check point starts from the first number */ Dec 14 08:19:15.737 INFO [stderr] ... | Dec 14 08:19:15.737 INFO [stderr] 70 | | left Dec 14 08:19:15.737 INFO [stderr] 71 | | } Dec 14 08:19:15.737 INFO [stderr] | |_^ Dec 14 08:19:15.737 INFO [stderr] Dec 14 08:19:15.737 INFO [stderr] warning: function `quick_sortOne` should have a snake case name such as `quick_sort_one` Dec 14 08:19:15.737 INFO [stderr] --> src/main.rs:74:1 Dec 14 08:19:15.737 INFO [stderr] | Dec 14 08:19:15.737 INFO [stderr] 74 | / fn quick_sortOne(list: &mut [i32], left: isize, right: isize) { Dec 14 08:19:15.737 INFO [stderr] 75 | | if left < right { Dec 14 08:19:15.737 INFO [stderr] 76 | | /*partition firstly, index is the location of pivot*/ Dec 14 08:19:15.737 INFO [stderr] 77 | | let index = partitionOne(list, left, right); Dec 14 08:19:15.737 INFO [stderr] ... | Dec 14 08:19:15.737 INFO [stderr] 81 | | } Dec 14 08:19:15.737 INFO [stderr] 82 | | } Dec 14 08:19:15.737 INFO [stderr] | |_^ Dec 14 08:19:15.737 INFO [stderr] Dec 14 08:19:15.737 INFO [stderr] warning: function `quick_sortTwo` should have a snake case name such as `quick_sort_two` Dec 14 08:19:15.737 INFO [stderr] --> src/main.rs:84:1 Dec 14 08:19:15.737 INFO [stderr] | Dec 14 08:19:15.737 INFO [stderr] 84 | / fn quick_sortTwo(list: &mut [T], comparision: &F) Dec 14 08:19:15.737 INFO [stderr] 85 | | where F:Fn(&T,&T) -> bool Dec 14 08:19:15.737 INFO [stderr] 86 | | { Dec 14 08:19:15.737 INFO [stderr] 87 | | let length = list.len(); Dec 14 08:19:15.737 INFO [stderr] ... | Dec 14 08:19:15.737 INFO [stderr] 94 | | } Dec 14 08:19:15.737 INFO [stderr] 95 | | } Dec 14 08:19:15.737 INFO [stderr] | |_^ Dec 14 08:19:15.737 INFO [stderr] Dec 14 08:19:15.737 INFO [stderr] warning: function `quick_sortThree` should have a snake case name such as `quick_sort_three` Dec 14 08:19:15.737 INFO [stderr] --> src/main.rs:97:1 Dec 14 08:19:15.737 INFO [stderr] | Dec 14 08:19:15.737 INFO [stderr] 97 | / fn quick_sortThree(list: &mut [T], comparision: &F, partition: &P) Dec 14 08:19:15.737 INFO [stderr] 98 | | where F:Fn(&T,&T) -> bool, P:Fn(&mut [T], &F) -> usize Dec 14 08:19:15.737 INFO [stderr] 99 | | { Dec 14 08:19:15.737 INFO [stderr] 100 | | let length = list.len(); Dec 14 08:19:15.738 INFO [stderr] ... | Dec 14 08:19:15.738 INFO [stderr] 107 | | } Dec 14 08:19:15.738 INFO [stderr] 108 | | } Dec 14 08:19:15.738 INFO [stderr] | |_^ Dec 14 08:19:15.738 INFO [stderr] Dec 14 08:19:16.147 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s Dec 14 08:19:16.149 INFO [stderr] su: No module specific data is present Dec 14 08:19:16.792 INFO running `"docker" "inspect" "ed9896cea7261cd35e95ffce7bbdac48052671b0a7d158dcdc9ad24a3cfb7793"` Dec 14 08:19:16.975 INFO running `"docker" "rm" "-f" "ed9896cea7261cd35e95ffce7bbdac48052671b0a7d158dcdc9ad24a3cfb7793"` Dec 14 08:19:17.214 INFO [stdout] ed9896cea7261cd35e95ffce7bbdac48052671b0a7d158dcdc9ad24a3cfb7793 Dec 14 08:19:17.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 08:19:17.711 INFO [stdout] 6ab199caa983f918a16edb0560a8e3356e4bf4f59d0552f84701379ff114cd1e Dec 14 08:19:17.723 INFO running `"docker" "start" "-a" "6ab199caa983f918a16edb0560a8e3356e4bf4f59d0552f84701379ff114cd1e"` Dec 14 08:19:18.393 INFO [stderr] usermod: no changes Dec 14 08:19:18.431 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 14 08:19:18.431 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 14 08:19:18.431 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 14 08:19:18.431 INFO [stderr] files will be included as a binary target: Dec 14 08:19:18.431 INFO [stderr] Dec 14 08:19:18.431 INFO [stderr] * /source/src/main.rs Dec 14 08:19:18.431 INFO [stderr] Dec 14 08:19:18.431 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 14 08:19:18.431 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 14 08:19:18.431 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 14 08:19:18.431 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 14 08:19:18.431 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 14 08:19:18.431 INFO [stderr] Dec 14 08:19:18.431 INFO [stderr] For more information on this warning you can consult Dec 14 08:19:18.431 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 14 08:19:18.431 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `hello_world`, Dec 14 08:19:18.431 INFO [stderr] please set bin.path in Cargo.toml Dec 14 08:19:18.432 INFO [stderr] Compiling quick_sort v0.0.1 (/source) Dec 14 08:19:18.928 INFO [stderr] warning: variable does not need to be mutable Dec 14 08:19:18.928 INFO [stderr] --> src/main.rs:6:6 Dec 14 08:19:18.928 INFO [stderr] | Dec 14 08:19:18.928 INFO [stderr] 6 | let mut list = list; Dec 14 08:19:18.928 INFO [stderr] | ----^^^^ Dec 14 08:19:18.928 INFO [stderr] | | Dec 14 08:19:18.928 INFO [stderr] | help: remove this `mut` Dec 14 08:19:18.928 INFO [stderr] | Dec 14 08:19:18.928 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 08:19:18.928 INFO [stderr] Dec 14 08:19:18.928 INFO [stderr] warning: variable does not need to be mutable Dec 14 08:19:18.928 INFO [stderr] --> src/main.rs:57:6 Dec 14 08:19:18.928 INFO [stderr] | Dec 14 08:19:18.928 INFO [stderr] 57 | let mut pivot = list.len() - 1; Dec 14 08:19:18.928 INFO [stderr] | ----^^^^^ Dec 14 08:19:18.928 INFO [stderr] | | Dec 14 08:19:18.928 INFO [stderr] | help: remove this `mut` Dec 14 08:19:18.928 INFO [stderr] Dec 14 08:19:18.938 INFO [stderr] warning: function `partitionOne` should have a snake case name such as `partition_one` Dec 14 08:19:18.938 INFO [stderr] --> src/main.rs:2:1 Dec 14 08:19:18.938 INFO [stderr] | Dec 14 08:19:18.938 INFO [stderr] 2 | / fn partitionOne(list: &mut [i32], left: isize, right: isize) -> isize { Dec 14 08:19:18.938 INFO [stderr] 3 | | /*partition is done, return*/ Dec 14 08:19:18.938 INFO [stderr] 4 | | if left >= right {return 0}; Dec 14 08:19:18.938 INFO [stderr] 5 | | /*test list */ Dec 14 08:19:18.938 INFO [stderr] ... | Dec 14 08:19:18.938 INFO [stderr] 25 | | left_1 Dec 14 08:19:18.938 INFO [stderr] 26 | | } Dec 14 08:19:18.938 INFO [stderr] | |_^ Dec 14 08:19:18.938 INFO [stderr] | Dec 14 08:19:18.938 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 08:19:18.938 INFO [stderr] Dec 14 08:19:18.938 INFO [stderr] warning: function `partitionTwo` should have a snake case name such as `partition_two` Dec 14 08:19:18.938 INFO [stderr] --> src/main.rs:30:1 Dec 14 08:19:18.938 INFO [stderr] | Dec 14 08:19:18.938 INFO [stderr] 30 | / fn partitionTwo(list: &mut [T], comparision: &F) -> usize Dec 14 08:19:18.938 INFO [stderr] 31 | | where F:Fn(&T,&T) -> bool Dec 14 08:19:18.938 INFO [stderr] 32 | | { Dec 14 08:19:18.938 INFO [stderr] 33 | | let length = list.len(); Dec 14 08:19:18.938 INFO [stderr] ... | Dec 14 08:19:18.938 INFO [stderr] 45 | | index_1 Dec 14 08:19:18.938 INFO [stderr] 46 | | } Dec 14 08:19:18.938 INFO [stderr] | |_^ Dec 14 08:19:18.938 INFO [stderr] Dec 14 08:19:18.938 INFO [stderr] warning: function `partitionThree` should have a snake case name such as `partition_three` Dec 14 08:19:18.938 INFO [stderr] --> src/main.rs:49:1 Dec 14 08:19:18.938 INFO [stderr] | Dec 14 08:19:18.938 INFO [stderr] 49 | / fn partitionThree(list: &mut [T], comparision: &F) -> usize Dec 14 08:19:18.938 INFO [stderr] 50 | | where F:Fn(&T,&T) -> bool Dec 14 08:19:18.938 INFO [stderr] 51 | | { Dec 14 08:19:18.938 INFO [stderr] 52 | | /*left check point starts from the first number */ Dec 14 08:19:18.938 INFO [stderr] ... | Dec 14 08:19:18.938 INFO [stderr] 70 | | left Dec 14 08:19:18.938 INFO [stderr] 71 | | } Dec 14 08:19:18.938 INFO [stderr] | |_^ Dec 14 08:19:18.938 INFO [stderr] Dec 14 08:19:18.938 INFO [stderr] warning: function `quick_sortOne` should have a snake case name such as `quick_sort_one` Dec 14 08:19:18.938 INFO [stderr] --> src/main.rs:74:1 Dec 14 08:19:18.938 INFO [stderr] | Dec 14 08:19:18.938 INFO [stderr] 74 | / fn quick_sortOne(list: &mut [i32], left: isize, right: isize) { Dec 14 08:19:18.938 INFO [stderr] 75 | | if left < right { Dec 14 08:19:18.938 INFO [stderr] 76 | | /*partition firstly, index is the location of pivot*/ Dec 14 08:19:18.938 INFO [stderr] 77 | | let index = partitionOne(list, left, right); Dec 14 08:19:18.938 INFO [stderr] ... | Dec 14 08:19:18.938 INFO [stderr] 81 | | } Dec 14 08:19:18.938 INFO [stderr] 82 | | } Dec 14 08:19:18.938 INFO [stderr] | |_^ Dec 14 08:19:18.938 INFO [stderr] Dec 14 08:19:18.938 INFO [stderr] warning: function `quick_sortTwo` should have a snake case name such as `quick_sort_two` Dec 14 08:19:18.938 INFO [stderr] --> src/main.rs:84:1 Dec 14 08:19:18.939 INFO [stderr] | Dec 14 08:19:18.939 INFO [stderr] 84 | / fn quick_sortTwo(list: &mut [T], comparision: &F) Dec 14 08:19:18.939 INFO [stderr] 85 | | where F:Fn(&T,&T) -> bool Dec 14 08:19:18.939 INFO [stderr] 86 | | { Dec 14 08:19:18.939 INFO [stderr] 87 | | let length = list.len(); Dec 14 08:19:18.939 INFO [stderr] ... | Dec 14 08:19:18.939 INFO [stderr] 94 | | } Dec 14 08:19:18.939 INFO [stderr] 95 | | } Dec 14 08:19:18.939 INFO [stderr] | |_^ Dec 14 08:19:18.939 INFO [stderr] Dec 14 08:19:18.939 INFO [stderr] warning: function `quick_sortThree` should have a snake case name such as `quick_sort_three` Dec 14 08:19:18.939 INFO [stderr] --> src/main.rs:97:1 Dec 14 08:19:18.939 INFO [stderr] | Dec 14 08:19:18.939 INFO [stderr] 97 | / fn quick_sortThree(list: &mut [T], comparision: &F, partition: &P) Dec 14 08:19:18.939 INFO [stderr] 98 | | where F:Fn(&T,&T) -> bool, P:Fn(&mut [T], &F) -> usize Dec 14 08:19:18.939 INFO [stderr] 99 | | { Dec 14 08:19:18.939 INFO [stderr] 100 | | let length = list.len(); Dec 14 08:19:18.939 INFO [stderr] ... | Dec 14 08:19:18.939 INFO [stderr] 107 | | } Dec 14 08:19:18.939 INFO [stderr] 108 | | } Dec 14 08:19:18.939 INFO [stderr] | |_^ Dec 14 08:19:18.939 INFO [stderr] Dec 14 08:19:19.254 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s Dec 14 08:19:19.257 INFO [stderr] su: No module specific data is present Dec 14 08:19:19.583 INFO running `"docker" "inspect" "6ab199caa983f918a16edb0560a8e3356e4bf4f59d0552f84701379ff114cd1e"` Dec 14 08:19:19.732 INFO running `"docker" "rm" "-f" "6ab199caa983f918a16edb0560a8e3356e4bf4f59d0552f84701379ff114cd1e"` Dec 14 08:19:19.838 INFO [stdout] 6ab199caa983f918a16edb0560a8e3356e4bf4f59d0552f84701379ff114cd1e Dec 14 08:19:19.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 08:19:20.031 INFO [stdout] a3bbcb08eb0e3bcd18023dc58010164e6762f3dec58da858fa3c80157016e046 Dec 14 08:19:20.033 INFO running `"docker" "start" "-a" "a3bbcb08eb0e3bcd18023dc58010164e6762f3dec58da858fa3c80157016e046"` Dec 14 08:19:20.580 INFO [stderr] usermod: no changes Dec 14 08:19:20.605 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 14 08:19:20.605 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 14 08:19:20.605 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 14 08:19:20.605 INFO [stderr] files will be included as a binary target: Dec 14 08:19:20.605 INFO [stderr] Dec 14 08:19:20.605 INFO [stderr] * /source/src/main.rs Dec 14 08:19:20.605 INFO [stderr] Dec 14 08:19:20.605 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 14 08:19:20.605 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 14 08:19:20.605 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 14 08:19:20.605 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 14 08:19:20.605 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 14 08:19:20.605 INFO [stderr] Dec 14 08:19:20.605 INFO [stderr] For more information on this warning you can consult Dec 14 08:19:20.605 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 14 08:19:20.605 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `hello_world`, Dec 14 08:19:20.605 INFO [stderr] please set bin.path in Cargo.toml Dec 14 08:19:20.606 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 14 08:19:20.606 INFO [stderr] Running /target/debug/deps/hello_world-21b33f35d67b595d Dec 14 08:19:20.608 INFO [stdout] Dec 14 08:19:20.608 INFO [stdout] running 0 tests Dec 14 08:19:20.608 INFO [stdout] Dec 14 08:19:20.608 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 08:19:20.608 INFO [stdout] Dec 14 08:19:20.609 INFO [stderr] su: No module specific data is present Dec 14 08:19:20.975 INFO running `"docker" "inspect" "a3bbcb08eb0e3bcd18023dc58010164e6762f3dec58da858fa3c80157016e046"` Dec 14 08:19:21.130 INFO running `"docker" "rm" "-f" "a3bbcb08eb0e3bcd18023dc58010164e6762f3dec58da858fa3c80157016e046"` Dec 14 08:19:21.415 INFO [stdout] a3bbcb08eb0e3bcd18023dc58010164e6762f3dec58da858fa3c80157016e046