[INFO] fetching crate expedite 0.1.0...
[INFO] testing expedite-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate expedite 0.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate expedite 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expedite 0.1.0
[INFO] finished tweaking crates.io crate expedite 0.1.0
[INFO] tweaked toml for crates.io crate expedite 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a36b20707f5a6079469aef7092197f58721c4f9f63f3ffff8843bb9a623f4cb7
[INFO] running `Command { std: "docker" "start" "-a" "a36b20707f5a6079469aef7092197f58721c4f9f63f3ffff8843bb9a623f4cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a36b20707f5a6079469aef7092197f58721c4f9f63f3ffff8843bb9a623f4cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36b20707f5a6079469aef7092197f58721c4f9f63f3ffff8843bb9a623f4cb7", kill_on_drop: false }`
[INFO] [stdout] a36b20707f5a6079469aef7092197f58721c4f9f63f3ffff8843bb9a623f4cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dbaa6bc4644e954b67645aaea29fa8b7f1304cd075a74237e7d715da7e0f722
[INFO] running `Command { std: "docker" "start" "-a" "7dbaa6bc4644e954b67645aaea29fa8b7f1304cd075a74237e7d715da7e0f722", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling expedite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `datetime::time_change::TimeChange`
[INFO] [stdout]  --> src/datetime/date.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use datetime::time_change::TimeChange;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if (n >= 0) {
[INFO] [stdout]    |            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |         if (after_this_year > 0) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |         if (n > self.month) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |         jdn += (365u32.wrapping_mul(y));
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |         jdn += (y / 4);
[INFO] [stdout]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |         jdn -= (y / 100);
[INFO] [stdout]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:107:16
[INFO] [stdout]     |
[INFO] [stdout] 107 |         jdn += (y / 400);
[INFO] [stdout]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `month`
[INFO] [stdout]   --> src/datetime/date.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let month = self.month;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_month`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut map = hash!{'{' => '}', '[' => ']', '(' => ')'};
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "7dbaa6bc4644e954b67645aaea29fa8b7f1304cd075a74237e7d715da7e0f722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbaa6bc4644e954b67645aaea29fa8b7f1304cd075a74237e7d715da7e0f722", kill_on_drop: false }`
[INFO] [stdout] 7dbaa6bc4644e954b67645aaea29fa8b7f1304cd075a74237e7d715da7e0f722
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 415acca4e2fc9f91eab1ecd84cc31cf5b79e08f678e661f3f3253065029ecec9
[INFO] running `Command { std: "docker" "start" "-a" "415acca4e2fc9f91eab1ecd84cc31cf5b79e08f678e661f3f3253065029ecec9", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `datetime::time_change::TimeChange`
[INFO] [stdout]  --> src/datetime/date.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use datetime::time_change::TimeChange;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if (n >= 0) {
[INFO] [stdout]    |            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling expedite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |         if (after_this_year > 0) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |         if (n > self.month) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |         jdn += (365u32.wrapping_mul(y));
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |         jdn += (y / 4);
[INFO] [stdout]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |         jdn -= (y / 100);
[INFO] [stdout]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:107:16
[INFO] [stdout]     |
[INFO] [stdout] 107 |         jdn += (y / 400);
[INFO] [stdout]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `month`
[INFO] [stdout]   --> src/datetime/date.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let month = self.month;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_month`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `datetime::time_change::TimeChange`
[INFO] [stdout]  --> src/datetime/date.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use datetime::time_change::TimeChange;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if (n >= 0) {
[INFO] [stdout]    |            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |         if (after_this_year > 0) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/datetime/date.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |         if (n > self.month) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |         jdn += (365u32.wrapping_mul(y));
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |         jdn += (y / 4);
[INFO] [stdout]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |         jdn -= (y / 100);
[INFO] [stdout]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/datetime/date.rs:107:16
[INFO] [stdout]     |
[INFO] [stdout] 107 |         jdn += (y / 400);
[INFO] [stdout]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut map = hash!{'{' => '}', '[' => ']', '(' => ')'};
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `month`
[INFO] [stdout]   --> src/datetime/date.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let month = self.month;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_month`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "415acca4e2fc9f91eab1ecd84cc31cf5b79e08f678e661f3f3253065029ecec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415acca4e2fc9f91eab1ecd84cc31cf5b79e08f678e661f3f3253065029ecec9", kill_on_drop: false }`
[INFO] [stdout] 415acca4e2fc9f91eab1ecd84cc31cf5b79e08f678e661f3f3253065029ecec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c4a1b6c0e5a744ad118f4ed174947bdaf9057a99ac0952f462d16d9c7a2d5a7
[INFO] running `Command { std: "docker" "start" "-a" "1c4a1b6c0e5a744ad118f4ed174947bdaf9057a99ac0952f462d16d9c7a2d5a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `datetime::time_change::TimeChange`
[INFO] [stderr]  --> src/datetime/date.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use datetime::time_change::TimeChange;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/datetime/date.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if (n >= 0) {
[INFO] [stderr]    |            ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/datetime/date.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 |         if (after_this_year > 0) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/datetime/date.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 84 |         if (n > self.month) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/datetime/date.rs:104:16
[INFO] [stderr]     |
[INFO] [stderr] 104 |         jdn += (365u32.wrapping_mul(y));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/datetime/date.rs:105:16
[INFO] [stderr]     |
[INFO] [stderr] 105 |         jdn += (y / 4);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/datetime/date.rs:106:16
[INFO] [stderr]     |
[INFO] [stderr] 106 |         jdn -= (y / 100);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/datetime/date.rs:107:16
[INFO] [stderr]     |
[INFO] [stderr] 107 |         jdn += (y / 400);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `month`
[INFO] [stderr]   --> src/datetime/date.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let month = self.month;
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_month`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `expedite` (lib) generated 9 warnings
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut map = hash!{'{' => '}', '[' => ']', '(' => ')'};
[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: `expedite` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr] warning: `expedite` (bin "expedite" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/expedite-e93790283e016dc1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/expedite-3e75d0ac1f3dab4d)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expedite
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> /opt/rustwide/workdir/src/datetime/date.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if (n >= 0) {
[INFO] [stderr]    |            ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> /opt/rustwide/workdir/src/datetime/date.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 |         if (after_this_year > 0) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> /opt/rustwide/workdir/src/datetime/date.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 84 |         if (n > self.month) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/datetime/date.rs:104:16
[INFO] [stderr]     |
[INFO] [stderr] 104 |         jdn += (365u32.wrapping_mul(y));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/datetime/date.rs:105:16
[INFO] [stderr]     |
[INFO] [stderr] 105 |         jdn += (y / 4);
[INFO] [stderr]     |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/datetime/date.rs:106:16
[INFO] [stderr]     |
[INFO] [stderr] 106 |         jdn -= (y / 100);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/datetime/date.rs:107:16
[INFO] [stderr]     |
[INFO] [stderr] 107 |         jdn += (y / 400);
[INFO] [stderr]     |                ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c4a1b6c0e5a744ad118f4ed174947bdaf9057a99ac0952f462d16d9c7a2d5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4a1b6c0e5a744ad118f4ed174947bdaf9057a99ac0952f462d16d9c7a2d5a7", kill_on_drop: false }`
[INFO] [stdout] 1c4a1b6c0e5a744ad118f4ed174947bdaf9057a99ac0952f462d16d9c7a2d5a7
