[INFO] cloning repository https://github.com/aleynaalangil/comparison_of_algorithms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleynaalangil/comparison_of_algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleynaalangil%2Fcomparison_of_algorithms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleynaalangil%2Fcomparison_of_algorithms'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49038b63b5180dcfff17968d206bb3be81ac2e85 [INFO] checking aleynaalangil/comparison_of_algorithms against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleynaalangil%2Fcomparison_of_algorithms" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aleynaalangil/comparison_of_algorithms [INFO] finished tweaking git repo https://github.com/aleynaalangil/comparison_of_algorithms [INFO] tweaked toml for git repo https://github.com/aleynaalangil/comparison_of_algorithms written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aleynaalangil/comparison_of_algorithms on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aleynaalangil/comparison_of_algorithms already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking aleynaalangil/comparison_of_algorithms against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleynaalangil%2Fcomparison_of_algorithms" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aleynaalangil/comparison_of_algorithms [INFO] finished tweaking git repo https://github.com/aleynaalangil/comparison_of_algorithms [INFO] tweaked toml for git repo https://github.com/aleynaalangil/comparison_of_algorithms written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aleynaalangil/comparison_of_algorithms on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aleynaalangil/comparison_of_algorithms already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking aleynaalangil/comparison_of_algorithms against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleynaalangil%2Fcomparison_of_algorithms" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aleynaalangil/comparison_of_algorithms [INFO] finished tweaking git repo https://github.com/aleynaalangil/comparison_of_algorithms [INFO] tweaked toml for git repo https://github.com/aleynaalangil/comparison_of_algorithms written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aleynaalangil/comparison_of_algorithms on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aleynaalangil/comparison_of_algorithms already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.82 [INFO] [stderr] Downloaded syn v2.0.63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58a8a2052e40cdbcac6f8be0c1f9a8e7641681f01d537ec43c0b2b9daa64caee [INFO] running `Command { std: "docker" "start" "-a" "58a8a2052e40cdbcac6f8be0c1f9a8e7641681f01d537ec43c0b2b9daa64caee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58a8a2052e40cdbcac6f8be0c1f9a8e7641681f01d537ec43c0b2b9daa64caee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a8a2052e40cdbcac6f8be0c1f9a8e7641681f01d537ec43c0b2b9daa64caee", kill_on_drop: false }` [INFO] [stdout] 58a8a2052e40cdbcac6f8be0c1f9a8e7641681f01d537ec43c0b2b9daa64caee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b7bfff5be34c499680578b28adc40233a9d07ebb3783ba026f1a5eae802ac31 [INFO] running `Command { std: "docker" "start" "-a" "6b7bfff5be34c499680578b28adc40233a9d07ebb3783ba026f1a5eae802ac31", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.9.0-alpha.1 [INFO] [stderr] Checking rand_chacha v0.9.0-alpha.1 [INFO] [stderr] Checking rand v0.9.0-alpha.1 [INFO] [stderr] Checking assignment_311 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::mem::swap` [INFO] [stdout] --> src/selection_sort.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::swap; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::swap` [INFO] [stdout] --> src/selection_sort.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::swap; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `measure_time_taken_individual` [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | macro_rules! measure_time_taken_individual { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:121:38 [INFO] [stdout] | [INFO] [stdout] 121 | merge_sort(&mut arr_merge_10, 0, (10 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - merge_sort(&mut arr_merge_10, 0, (10 - 1)); [INFO] [stdout] 121 + merge_sort(&mut arr_merge_10, 0, 10 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:122:39 [INFO] [stdout] | [INFO] [stdout] 122 | merge_sort(&mut arr_merge_100, 0, (100 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 122 - merge_sort(&mut arr_merge_100, 0, (100 - 1)); [INFO] [stdout] 122 + merge_sort(&mut arr_merge_100, 0, 100 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:123:40 [INFO] [stdout] | [INFO] [stdout] 123 | merge_sort(&mut arr_merge_1000, 0, (1000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - merge_sort(&mut arr_merge_1000, 0, (1000 - 1)); [INFO] [stdout] 123 + merge_sort(&mut arr_merge_1000, 0, 1000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:124:40 [INFO] [stdout] | [INFO] [stdout] 124 | merge_sort(&mut arr_merge_10000,0, (10000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 - merge_sort(&mut arr_merge_10000,0, (10000 - 1)); [INFO] [stdout] 124 + merge_sort(&mut arr_merge_10000,0, 10000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:125:42 [INFO] [stdout] | [INFO] [stdout] 125 | merge_sort(&mut arr_merge_100000, 0, (100000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 125 - merge_sort(&mut arr_merge_100000, 0, (100000 - 1)); [INFO] [stdout] 125 + merge_sort(&mut arr_merge_100000, 0, 100000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | measure_time_taken!(merge_sort, arr_merge_10, "Merge sort", 0, (10 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 127 - measure_time_taken!(merge_sort, arr_merge_10, "Merge sort", 0, (10 - 1)); [INFO] [stdout] 127 + measure_time_taken!(merge_sort, arr_merge_10, "Merge sort", 0, 10 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:128:69 [INFO] [stdout] | [INFO] [stdout] 128 | measure_time_taken!(merge_sort, arr_merge_100, "Merge sort", 0, (100 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 128 - measure_time_taken!(merge_sort, arr_merge_100, "Merge sort", 0, (100 - 1)); [INFO] [stdout] 128 + measure_time_taken!(merge_sort, arr_merge_100, "Merge sort", 0, 100 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:129:70 [INFO] [stdout] | [INFO] [stdout] 129 | measure_time_taken!(merge_sort, arr_merge_1000, "Merge sort", 0, (1000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - measure_time_taken!(merge_sort, arr_merge_1000, "Merge sort", 0, (1000 - 1)); [INFO] [stdout] 129 + measure_time_taken!(merge_sort, arr_merge_1000, "Merge sort", 0, 1000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:130:71 [INFO] [stdout] | [INFO] [stdout] 130 | measure_time_taken!(merge_sort, arr_merge_10000, "Merge sort", 0, (10000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 130 - measure_time_taken!(merge_sort, arr_merge_10000, "Merge sort", 0, (10000 - 1)); [INFO] [stdout] 130 + measure_time_taken!(merge_sort, arr_merge_10000, "Merge sort", 0, 10000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:131:72 [INFO] [stdout] | [INFO] [stdout] 131 | measure_time_taken!(merge_sort, arr_merge_100000, "Merge sort", 0, (100000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 131 - measure_time_taken!(merge_sort, arr_merge_100000, "Merge sort", 0, (100000 - 1)); [INFO] [stdout] 131 + measure_time_taken!(merge_sort, arr_merge_100000, "Merge sort", 0, 100000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `measure_time_taken_individual` [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | macro_rules! measure_time_taken_individual { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:121:38 [INFO] [stdout] | [INFO] [stdout] 121 | merge_sort(&mut arr_merge_10, 0, (10 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - merge_sort(&mut arr_merge_10, 0, (10 - 1)); [INFO] [stdout] 121 + merge_sort(&mut arr_merge_10, 0, 10 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:122:39 [INFO] [stdout] | [INFO] [stdout] 122 | merge_sort(&mut arr_merge_100, 0, (100 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 122 - merge_sort(&mut arr_merge_100, 0, (100 - 1)); [INFO] [stdout] 122 + merge_sort(&mut arr_merge_100, 0, 100 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:123:40 [INFO] [stdout] | [INFO] [stdout] 123 | merge_sort(&mut arr_merge_1000, 0, (1000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - merge_sort(&mut arr_merge_1000, 0, (1000 - 1)); [INFO] [stdout] 123 + merge_sort(&mut arr_merge_1000, 0, 1000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:124:40 [INFO] [stdout] | [INFO] [stdout] 124 | merge_sort(&mut arr_merge_10000,0, (10000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 - merge_sort(&mut arr_merge_10000,0, (10000 - 1)); [INFO] [stdout] 124 + merge_sort(&mut arr_merge_10000,0, 10000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:125:42 [INFO] [stdout] | [INFO] [stdout] 125 | merge_sort(&mut arr_merge_100000, 0, (100000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 125 - merge_sort(&mut arr_merge_100000, 0, (100000 - 1)); [INFO] [stdout] 125 + merge_sort(&mut arr_merge_100000, 0, 100000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | measure_time_taken!(merge_sort, arr_merge_10, "Merge sort", 0, (10 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 127 - measure_time_taken!(merge_sort, arr_merge_10, "Merge sort", 0, (10 - 1)); [INFO] [stdout] 127 + measure_time_taken!(merge_sort, arr_merge_10, "Merge sort", 0, 10 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:128:69 [INFO] [stdout] | [INFO] [stdout] 128 | measure_time_taken!(merge_sort, arr_merge_100, "Merge sort", 0, (100 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 128 - measure_time_taken!(merge_sort, arr_merge_100, "Merge sort", 0, (100 - 1)); [INFO] [stdout] 128 + measure_time_taken!(merge_sort, arr_merge_100, "Merge sort", 0, 100 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:129:70 [INFO] [stdout] | [INFO] [stdout] 129 | measure_time_taken!(merge_sort, arr_merge_1000, "Merge sort", 0, (1000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - measure_time_taken!(merge_sort, arr_merge_1000, "Merge sort", 0, (1000 - 1)); [INFO] [stdout] 129 + measure_time_taken!(merge_sort, arr_merge_1000, "Merge sort", 0, 1000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:130:71 [INFO] [stdout] | [INFO] [stdout] 130 | measure_time_taken!(merge_sort, arr_merge_10000, "Merge sort", 0, (10000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 130 - measure_time_taken!(merge_sort, arr_merge_10000, "Merge sort", 0, (10000 - 1)); [INFO] [stdout] 130 + measure_time_taken!(merge_sort, arr_merge_10000, "Merge sort", 0, 10000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:131:72 [INFO] [stdout] | [INFO] [stdout] 131 | measure_time_taken!(merge_sort, arr_merge_100000, "Merge sort", 0, (100000 - 1)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 131 - measure_time_taken!(merge_sort, arr_merge_100000, "Merge sort", 0, (100000 - 1)); [INFO] [stdout] 131 + measure_time_taken!(merge_sort, arr_merge_100000, "Merge sort", 0, 100000 - 1 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "6b7bfff5be34c499680578b28adc40233a9d07ebb3783ba026f1a5eae802ac31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b7bfff5be34c499680578b28adc40233a9d07ebb3783ba026f1a5eae802ac31", kill_on_drop: false }` [INFO] [stdout] 6b7bfff5be34c499680578b28adc40233a9d07ebb3783ba026f1a5eae802ac31