[INFO] updating cached repository MaXiaoye/CAS706_assignment1_Rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MaXiaoye/CAS706_assignment1_Rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MaXiaoye/CAS706_assignment1_Rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/MaXiaoye/CAS706_assignment1_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MaXiaoye/CAS706_assignment1_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MaXiaoye/CAS706_assignment1_Rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MaXiaoye/CAS706_assignment1_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MaXiaoye/CAS706_assignment1_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2ab974695185f2ee7d38cdad029de89a1710d910
[INFO] sha for GitHub repo MaXiaoye/CAS706_assignment1_Rust: 2ab974695185f2ee7d38cdad029de89a1710d910
[INFO] validating manifest of MaXiaoye/CAS706_assignment1_Rust on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of MaXiaoye/CAS706_assignment1_Rust on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing MaXiaoye/CAS706_assignment1_Rust
[INFO] finished frobbing MaXiaoye/CAS706_assignment1_Rust
[INFO] frobbed toml for MaXiaoye/CAS706_assignment1_Rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/MaXiaoye/CAS706_assignment1_Rust/Cargo.toml
[INFO] started frobbing MaXiaoye/CAS706_assignment1_Rust
[INFO] finished frobbing MaXiaoye/CAS706_assignment1_Rust
[INFO] frobbed toml for MaXiaoye/CAS706_assignment1_Rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MaXiaoye/CAS706_assignment1_Rust/Cargo.toml
[INFO] crate MaXiaoye/CAS706_assignment1_Rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing MaXiaoye/CAS706_assignment1_Rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MaXiaoye/CAS706_assignment1_Rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c020789dfcdc923c147193db1d086f6fd8975d5d49d783b80974909e7e53ccdd
[INFO] running `"docker" "start" "-a" "c020789dfcdc923c147193db1d086f6fd8975d5d49d783b80974909e7e53ccdd"`
[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/crater/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/crater/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/crater/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<T,F>(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<T,F>(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<T,F>(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<T,F,P>(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 0.89s
[INFO] running `"docker" "inspect" "c020789dfcdc923c147193db1d086f6fd8975d5d49d783b80974909e7e53ccdd"`
[INFO] running `"docker" "rm" "-f" "c020789dfcdc923c147193db1d086f6fd8975d5d49d783b80974909e7e53ccdd"`
[INFO] [stdout] c020789dfcdc923c147193db1d086f6fd8975d5d49d783b80974909e7e53ccdd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MaXiaoye/CAS706_assignment1_Rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3ec8e41b4e671bf3aa41d964a4abf64c04437a88c12a754f82d1045da602be54
[INFO] running `"docker" "start" "-a" "3ec8e41b4e671bf3aa41d964a4abf64c04437a88c12a754f82d1045da602be54"`
[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/crater/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/crater/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/crater/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<T,F>(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<T,F>(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<T,F>(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<T,F,P>(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 0.75s
[INFO] running `"docker" "inspect" "3ec8e41b4e671bf3aa41d964a4abf64c04437a88c12a754f82d1045da602be54"`
[INFO] running `"docker" "rm" "-f" "3ec8e41b4e671bf3aa41d964a4abf64c04437a88c12a754f82d1045da602be54"`
[INFO] [stdout] 3ec8e41b4e671bf3aa41d964a4abf64c04437a88c12a754f82d1045da602be54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MaXiaoye/CAS706_assignment1_Rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0d58993266cd10d7ee4665a5ad12f8558ea1014699666ceb3c70740c2b912067
[INFO] running `"docker" "start" "-a" "0d58993266cd10d7ee4665a5ad12f8558ea1014699666ceb3c70740c2b912067"`
[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/crater/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/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `hello_world`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-c83b9986c0fef6f8
[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" "0d58993266cd10d7ee4665a5ad12f8558ea1014699666ceb3c70740c2b912067"`
[INFO] running `"docker" "rm" "-f" "0d58993266cd10d7ee4665a5ad12f8558ea1014699666ceb3c70740c2b912067"`
[INFO] [stdout] 0d58993266cd10d7ee4665a5ad12f8558ea1014699666ceb3c70740c2b912067