[INFO] fetching crate expedite 0.1.0...
[INFO] testing expedite-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate expedite 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate expedite 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c6ee1699ab3576323d7072503948c71bcb0897e89a71b7a84d463307b1f9149
[INFO] running `Command { std: "docker" "start" "-a" "8c6ee1699ab3576323d7072503948c71bcb0897e89a71b7a84d463307b1f9149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c6ee1699ab3576323d7072503948c71bcb0897e89a71b7a84d463307b1f9149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6ee1699ab3576323d7072503948c71bcb0897e89a71b7a84d463307b1f9149", kill_on_drop: false }`
[INFO] [stdout] 8c6ee1699ab3576323d7072503948c71bcb0897e89a71b7a84d463307b1f9149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ef5ae1e220fa0e589bcfe2db30663d8b56deecadff88cc74c04647aadeb4fe3
[INFO] running `Command { std: "docker" "start" "-a" "2ef5ae1e220fa0e589bcfe2db30663d8b56deecadff88cc74c04647aadeb4fe3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]    |            ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -         if (n >= 0) {
[INFO] [stdout] 62 +         if n >= 0 {
[INFO] [stdout]    | 
[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]    |            ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         if (after_this_year > 0) {
[INFO] [stdout] 73 +         if after_this_year > 0 {
[INFO] [stdout]    | 
[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]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 84 -         if (n > self.month) {
[INFO] [stdout] 84 +         if n > self.month {
[INFO] [stdout]    | 
[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]     |                ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 104 -         jdn += (365u32.wrapping_mul(y));
[INFO] [stdout] 104 +         jdn += 365u32.wrapping_mul(y);
[INFO] [stdout]     | 
[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]     |                ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -         jdn += (y / 4);
[INFO] [stdout] 105 +         jdn += y / 4;
[INFO] [stdout]     | 
[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]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -         jdn -= (y / 100);
[INFO] [stdout] 106 +         jdn -= y / 100;
[INFO] [stdout]     | 
[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]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -         jdn += (y / 400);
[INFO] [stdout] 107 +         jdn += y / 400;
[INFO] [stdout]     | 
[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 5.67s
[INFO] running `Command { std: "docker" "inspect" "2ef5ae1e220fa0e589bcfe2db30663d8b56deecadff88cc74c04647aadeb4fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef5ae1e220fa0e589bcfe2db30663d8b56deecadff88cc74c04647aadeb4fe3", kill_on_drop: false }`
[INFO] [stdout] 2ef5ae1e220fa0e589bcfe2db30663d8b56deecadff88cc74c04647aadeb4fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca34bf68f5cd8bb45387f8409d8ab5ecce643a6a8e16a6ed0e481628dcd66518
[INFO] running `Command { std: "docker" "start" "-a" "ca34bf68f5cd8bb45387f8409d8ab5ecce643a6a8e16a6ed0e481628dcd66518", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]    |            ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -         if (n >= 0) {
[INFO] [stdout] 62 +         if n >= 0 {
[INFO] [stdout]    | 
[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]    |            ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         if (after_this_year > 0) {
[INFO] [stdout] 73 +         if after_this_year > 0 {
[INFO] [stdout]    | 
[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]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 84 -         if (n > self.month) {
[INFO] [stdout] 84 +         if n > self.month {
[INFO] [stdout]    | 
[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]     |                ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 104 -         jdn += (365u32.wrapping_mul(y));
[INFO] [stdout] 104 +         jdn += 365u32.wrapping_mul(y);
[INFO] [stdout]     | 
[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]     |                ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -         jdn += (y / 4);
[INFO] [stdout] 105 +         jdn += y / 4;
[INFO] [stdout]     | 
[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]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -         jdn -= (y / 100);
[INFO] [stdout] 106 +         jdn -= y / 100;
[INFO] [stdout]     | 
[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]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -         jdn += (y / 400);
[INFO] [stdout] 107 +         jdn += y / 400;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling expedite v0.1.0 (/opt/rustwide/workdir)
[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]    |            ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -         if (n >= 0) {
[INFO] [stdout] 62 +         if n >= 0 {
[INFO] [stdout]    | 
[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]    |            ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         if (after_this_year > 0) {
[INFO] [stdout] 73 +         if after_this_year > 0 {
[INFO] [stdout]    | 
[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]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 84 -         if (n > self.month) {
[INFO] [stdout] 84 +         if n > self.month {
[INFO] [stdout]    | 
[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]     |                ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 104 -         jdn += (365u32.wrapping_mul(y));
[INFO] [stdout] 104 +         jdn += 365u32.wrapping_mul(y);
[INFO] [stdout]     | 
[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]     |                ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -         jdn += (y / 4);
[INFO] [stdout] 105 +         jdn += y / 4;
[INFO] [stdout]     | 
[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]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 106 -         jdn -= (y / 100);
[INFO] [stdout] 106 +         jdn -= y / 100;
[INFO] [stdout]     | 
[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]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -         jdn += (y / 400);
[INFO] [stdout] 107 +         jdn += y / 400;
[INFO] [stdout]     | 
[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 2.04s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/expedite-83eeee26a55dcec2)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/expedite-de51aa656c9a691d)
[INFO] running `Command { std: "docker" "inspect" "ca34bf68f5cd8bb45387f8409d8ab5ecce643a6a8e16a6ed0e481628dcd66518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca34bf68f5cd8bb45387f8409d8ab5ecce643a6a8e16a6ed0e481628dcd66518", kill_on_drop: false }`
[INFO] [stdout] ca34bf68f5cd8bb45387f8409d8ab5ecce643a6a8e16a6ed0e481628dcd66518
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 373db4dc9328cb2c72ef242abf0db8443036d0988d3eb5087ccab6ed4e58bd41
[INFO] running `Command { std: "docker" "start" "-a" "373db4dc9328cb2c72ef242abf0db8443036d0988d3eb5087ccab6ed4e58bd41", 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]    |            ^      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -         if (n >= 0) {
[INFO] [stderr] 62 +         if n >= 0 {
[INFO] [stderr]    | 
[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]    |            ^                   ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 73 -         if (after_this_year > 0) {
[INFO] [stderr] 73 +         if after_this_year > 0 {
[INFO] [stderr]    | 
[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]    |            ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 84 -         if (n > self.month) {
[INFO] [stderr] 84 +         if n > self.month {
[INFO] [stderr]    | 
[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]     |                ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 104 -         jdn += (365u32.wrapping_mul(y));
[INFO] [stderr] 104 +         jdn += 365u32.wrapping_mul(y);
[INFO] [stderr]     | 
[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]     |                ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 105 -         jdn += (y / 4);
[INFO] [stderr] 105 +         jdn += y / 4;
[INFO] [stderr]     | 
[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]     |                ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 106 -         jdn -= (y / 100);
[INFO] [stderr] 106 +         jdn -= y / 100;
[INFO] [stderr]     | 
[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]     |                ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 107 -         jdn += (y / 400);
[INFO] [stderr] 107 +         jdn += y / 400;
[INFO] [stderr]     | 
[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 2.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expedite-83eeee26a55dcec2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/expedite-de51aa656c9a691d)
[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]    |            ^      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -         if (n >= 0) {
[INFO] [stderr] 62 +         if n >= 0 {
[INFO] [stderr]    | 
[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]    |            ^                   ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 73 -         if (after_this_year > 0) {
[INFO] [stderr] 73 +         if after_this_year > 0 {
[INFO] [stderr]    | 
[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]    |            ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 84 -         if (n > self.month) {
[INFO] [stderr] 84 +         if n > self.month {
[INFO] [stderr]    | 
[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]     |                ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 104 -         jdn += (365u32.wrapping_mul(y));
[INFO] [stderr] 104 +         jdn += 365u32.wrapping_mul(y);
[INFO] [stderr]     | 
[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]     |                ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 105 -         jdn += (y / 4);
[INFO] [stderr] 105 +         jdn += y / 4;
[INFO] [stderr]     | 
[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]     |                ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 106 -         jdn -= (y / 100);
[INFO] [stderr] 106 +         jdn -= y / 100;
[INFO] [stderr]     | 
[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]     |                ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 107 -         jdn += (y / 400);
[INFO] [stderr] 107 +         jdn += y / 400;
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[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" "373db4dc9328cb2c72ef242abf0db8443036d0988d3eb5087ccab6ed4e58bd41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373db4dc9328cb2c72ef242abf0db8443036d0988d3eb5087ccab6ed4e58bd41", kill_on_drop: false }`
[INFO] [stdout] 373db4dc9328cb2c72ef242abf0db8443036d0988d3eb5087ccab6ed4e58bd41