[INFO] fetching crate qip 0.10.4... [INFO] checking qip-0.10.4 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] extracting crate qip 0.10.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate qip 0.10.4 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate qip 0.10.4 [INFO] finished tweaking crates.io crate qip 0.10.4 [INFO] tweaked toml for crates.io crate qip 0.10.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate qip 0.10.4 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d22222102b21bae49a50b6c68cf860482f983087164402d2efff6aa140af02ea [INFO] running `"docker" "start" "-a" "d22222102b21bae49a50b6c68cf860482f983087164402d2efff6aa140af02ea"` [INFO] [stderr] Checking num-bigint v0.2.3 [INFO] [stderr] Checking rayon-core v1.6.1 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking qip v0.10.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/macros/register_expression.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | ($($body)* Register) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 151 | let r = register_expr!(&mut b, r[0]; |b, r| { [INFO] [stderr] | _________________- [INFO] [stderr] 152 | | let r = b.not(r); [INFO] [stderr] 153 | | Ok(r) [INFO] [stderr] 154 | | })?; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/macros/register_expression.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | ($($body)* Register) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 151 | let r = register_expr!(&mut b, r[0]; |b, r| { [INFO] [stderr] | _________________- [INFO] [stderr] 152 | | let r = b.not(r); [INFO] [stderr] 153 | | Ok(r) [INFO] [stderr] 154 | | })?; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/macros/register_expression.rs:95:54 [INFO] [stderr] | [INFO] [stderr] 95 | where F: FnOnce(&mut dyn UnitaryBuilder, ($($body)* Register)) -> Result<($($body)* Register), CircuitError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 151 | let r = register_expr!(&mut b, r[0]; |b, r| { [INFO] [stderr] | _________________- [INFO] [stderr] 152 | | let r = b.not(r); [INFO] [stderr] 153 | | Ok(r) [INFO] [stderr] 154 | | })?; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/macros/register_expression.rs:95:86 [INFO] [stderr] | [INFO] [stderr] 95 | where F: FnOnce(&mut dyn UnitaryBuilder, ($($body)* Register)) -> Result<($($body)* Register), CircuitError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 151 | let r = register_expr!(&mut b, r[0]; |b, r| { [INFO] [stderr] | _________________- [INFO] [stderr] 152 | | let r = b.not(r); [INFO] [stderr] 153 | | Ok(r) [INFO] [stderr] 154 | | })?; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/macros/register_expression.rs:94:57 [INFO] [stderr] | [INFO] [stderr] 94 | fn run_f(b: &mut dyn UnitaryBuilder, rs: ($($body)* Register), f: F) -> Result<($($body)* Register), CircuitError> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 151 | let r = register_expr!(&mut b, r[0]; |b, r| { [INFO] [stderr] | _________________- [INFO] [stderr] 152 | | let r = b.not(r); [INFO] [stderr] 153 | | Ok(r) [INFO] [stderr] 154 | | })?; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/macros/register_expression.rs:94:96 [INFO] [stderr] | [INFO] [stderr] 94 | fn run_f(b: &mut dyn UnitaryBuilder, rs: ($($body)* Register), f: F) -> Result<($($body)* Register), CircuitError> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 151 | let r = register_expr!(&mut b, r[0]; |b, r| { [INFO] [stderr] | _________________- [INFO] [stderr] 152 | | let r = b.not(r); [INFO] [stderr] 153 | | Ok(r) [INFO] [stderr] 154 | | })?; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.07s [INFO] running `"docker" "inspect" "d22222102b21bae49a50b6c68cf860482f983087164402d2efff6aa140af02ea"` [INFO] running `"docker" "rm" "-f" "d22222102b21bae49a50b6c68cf860482f983087164402d2efff6aa140af02ea"` [INFO] [stdout] d22222102b21bae49a50b6c68cf860482f983087164402d2efff6aa140af02ea