[INFO] crate qip 0.11.0 is already in cache [INFO] checking qip-0.11.0 against master#914adf04af1c1a984707f778da3d04590c03d144 for pr-72331 [INFO] extracting crate qip 0.11.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate qip 0.11.0 on toolchain 914adf04af1c1a984707f778da3d04590c03d144 [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate qip 0.11.0 [INFO] finished tweaking crates.io crate qip 0.11.0 [INFO] tweaked toml for crates.io crate qip 0.11.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate qip 0.11.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+914adf04af1c1a984707f778da3d04590c03d144" "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] 3b2c6a0da13f922bbe9ad160eaff26cdb10ae96242b21918a8503ae159730c78 [INFO] running `"docker" "start" "-a" "3b2c6a0da13f922bbe9ad160eaff26cdb10ae96242b21918a8503ae159730c78"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking qip v0.11.0 (/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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.75s [INFO] running `"docker" "inspect" "3b2c6a0da13f922bbe9ad160eaff26cdb10ae96242b21918a8503ae159730c78"` [INFO] running `"docker" "rm" "-f" "3b2c6a0da13f922bbe9ad160eaff26cdb10ae96242b21918a8503ae159730c78"` [INFO] [stdout] 3b2c6a0da13f922bbe9ad160eaff26cdb10ae96242b21918a8503ae159730c78