[INFO] crate rvsim 0.2.1 is already in cache [INFO] checking rvsim-0.2.1 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] extracting crate rvsim 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate rvsim 0.2.1 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rvsim 0.2.1 [INFO] finished tweaking crates.io crate rvsim 0.2.1 [INFO] tweaked toml for crates.io crate rvsim 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 20342b37293e42b071586c41eaa0d15a84177666873732331961c131103cd25c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "20342b37293e42b071586c41eaa0d15a84177666873732331961c131103cd25c"` [INFO] [stderr] Compiling rvsim v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/rvsim-7651ea685e13267c/out/interp.rs:558:13 [INFO] [stderr] | [INFO] [stderr] 558 | (self.state.x[rs1] ^ i_imm as u32) [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 block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/rvsim-7651ea685e13267c/out/interp.rs:566:13 [INFO] [stderr] | [INFO] [stderr] 566 | (self.state.x[rs1] | i_imm as u32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/rvsim-7651ea685e13267c/out/interp.rs:574:13 [INFO] [stderr] | [INFO] [stderr] 574 | (self.state.x[rs1] & i_imm as u32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/rvsim-7651ea685e13267c/out/interp.rs:598:13 [INFO] [stderr] | [INFO] [stderr] 598 | ((self.state.x[rs1] as i32).wrapping_shr(shamt) as u32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/rvsim-7651ea685e13267c/out/interp.rs:558:13 [INFO] [stderr] | [INFO] [stderr] 558 | (self.state.x[rs1] ^ i_imm as u32) [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 block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/rvsim-7651ea685e13267c/out/interp.rs:566:13 [INFO] [stderr] | [INFO] [stderr] 566 | (self.state.x[rs1] | i_imm as u32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/rvsim-7651ea685e13267c/out/interp.rs:574:13 [INFO] [stderr] | [INFO] [stderr] 574 | (self.state.x[rs1] & i_imm as u32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/rvsim-7651ea685e13267c/out/interp.rs:598:13 [INFO] [stderr] | [INFO] [stderr] 598 | ((self.state.x[rs1] as i32).wrapping_shr(shamt) as u32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.72s [INFO] running `"docker" "inspect" "20342b37293e42b071586c41eaa0d15a84177666873732331961c131103cd25c"` [INFO] running `"docker" "rm" "-f" "20342b37293e42b071586c41eaa0d15a84177666873732331961c131103cd25c"` [INFO] [stdout] 20342b37293e42b071586c41eaa0d15a84177666873732331961c131103cd25c