[INFO] updating cached repository https://github.com/MaXiaoye/CAS706_assignment1_Rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2ab974695185f2ee7d38cdad029de89a1710d910 [INFO] testing MaXiaoye/CAS706_assignment1_Rust against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaXiaoye%2FCAS706_assignment1_Rust" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MaXiaoye/CAS706_assignment1_Rust on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/MaXiaoye/CAS706_assignment1_Rust [INFO] finished tweaking git repo https://github.com/MaXiaoye/CAS706_assignment1_Rust [INFO] tweaked toml for git repo https://github.com/MaXiaoye/CAS706_assignment1_Rust written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/MaXiaoye/CAS706_assignment1_Rust already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 45183e2e10d00c89a81b8332888500fbaf3e59446d703089a0c15fc9036a25d3 [INFO] running `"docker" "start" "-a" "45183e2e10d00c89a81b8332888500fbaf3e59446d703089a0c15fc9036a25d3"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/main.rs` was erroneously implicitly accepted for binary `hello_world`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling quick_sort v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | let mut list = list; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:57:6 [INFO] [stderr] | [INFO] [stderr] 57 | let mut pivot = list.len() - 1; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `partitionOne` should have a snake case name [INFO] [stderr] --> src/main.rs:2:4 [INFO] [stderr] | [INFO] [stderr] 2 | fn partitionOne(list: &mut [i32], left: isize, right: isize) -> isize { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `partition_one` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `partitionTwo` should have a snake case name [INFO] [stderr] --> src/main.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn partitionTwo(list: &mut [T], comparision: &F) -> usize [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `partition_two` [INFO] [stderr] [INFO] [stderr] warning: function `partitionThree` should have a snake case name [INFO] [stderr] --> src/main.rs:49:4 [INFO] [stderr] | [INFO] [stderr] 49 | fn partitionThree(list: &mut [T], comparision: &F) -> usize [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `partition_three` [INFO] [stderr] [INFO] [stderr] warning: function `quick_sortOne` should have a snake case name [INFO] [stderr] --> src/main.rs:74:4 [INFO] [stderr] | [INFO] [stderr] 74 | fn quick_sortOne(list: &mut [i32], left: isize, right: isize) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `quick_sort_one` [INFO] [stderr] [INFO] [stderr] warning: function `quick_sortTwo` should have a snake case name [INFO] [stderr] --> src/main.rs:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn quick_sortTwo(list: &mut [T], comparision: &F) [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `quick_sort_two` [INFO] [stderr] [INFO] [stderr] warning: function `quick_sortThree` should have a snake case name [INFO] [stderr] --> src/main.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | fn quick_sortThree(list: &mut [T], comparision: &F, partition: &P) [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `quick_sort_three` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `"docker" "inspect" "45183e2e10d00c89a81b8332888500fbaf3e59446d703089a0c15fc9036a25d3"` [INFO] running `"docker" "rm" "-f" "45183e2e10d00c89a81b8332888500fbaf3e59446d703089a0c15fc9036a25d3"` [INFO] [stdout] 45183e2e10d00c89a81b8332888500fbaf3e59446d703089a0c15fc9036a25d3 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] d9729e2e928ab1aeb80b9ab48afe1cdc54ba6165c3329c6bb978342849ae16f8 [INFO] running `"docker" "start" "-a" "d9729e2e928ab1aeb80b9ab48afe1cdc54ba6165c3329c6bb978342849ae16f8"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/main.rs` was erroneously implicitly accepted for binary `hello_world`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling quick_sort v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | let mut list = list; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:57:6 [INFO] [stderr] | [INFO] [stderr] 57 | let mut pivot = list.len() - 1; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `partitionOne` should have a snake case name [INFO] [stderr] --> src/main.rs:2:4 [INFO] [stderr] | [INFO] [stderr] 2 | fn partitionOne(list: &mut [i32], left: isize, right: isize) -> isize { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `partition_one` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `partitionTwo` should have a snake case name [INFO] [stderr] --> src/main.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn partitionTwo(list: &mut [T], comparision: &F) -> usize [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `partition_two` [INFO] [stderr] [INFO] [stderr] warning: function `partitionThree` should have a snake case name [INFO] [stderr] --> src/main.rs:49:4 [INFO] [stderr] | [INFO] [stderr] 49 | fn partitionThree(list: &mut [T], comparision: &F) -> usize [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `partition_three` [INFO] [stderr] [INFO] [stderr] warning: function `quick_sortOne` should have a snake case name [INFO] [stderr] --> src/main.rs:74:4 [INFO] [stderr] | [INFO] [stderr] 74 | fn quick_sortOne(list: &mut [i32], left: isize, right: isize) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `quick_sort_one` [INFO] [stderr] [INFO] [stderr] warning: function `quick_sortTwo` should have a snake case name [INFO] [stderr] --> src/main.rs:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn quick_sortTwo(list: &mut [T], comparision: &F) [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `quick_sort_two` [INFO] [stderr] [INFO] [stderr] warning: function `quick_sortThree` should have a snake case name [INFO] [stderr] --> src/main.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | fn quick_sortThree(list: &mut [T], comparision: &F, partition: &P) [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `quick_sort_three` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `"docker" "inspect" "d9729e2e928ab1aeb80b9ab48afe1cdc54ba6165c3329c6bb978342849ae16f8"` [INFO] running `"docker" "rm" "-f" "d9729e2e928ab1aeb80b9ab48afe1cdc54ba6165c3329c6bb978342849ae16f8"` [INFO] [stdout] d9729e2e928ab1aeb80b9ab48afe1cdc54ba6165c3329c6bb978342849ae16f8 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] d839c336a3faedbad98def5c1a3b6324a50722f66497a8915954f77bbe1d5b4b [INFO] running `"docker" "start" "-a" "d839c336a3faedbad98def5c1a3b6324a50722f66497a8915954f77bbe1d5b4b"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/main.rs` was erroneously implicitly accepted for binary `hello_world`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hello_world-febd8c060b8191c5 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d839c336a3faedbad98def5c1a3b6324a50722f66497a8915954f77bbe1d5b4b"` [INFO] running `"docker" "rm" "-f" "d839c336a3faedbad98def5c1a3b6324a50722f66497a8915954f77bbe1d5b4b"` [INFO] [stdout] d839c336a3faedbad98def5c1a3b6324a50722f66497a8915954f77bbe1d5b4b