[INFO] fetching crate varisat 0.2.1... [INFO] checking varisat-0.2.1 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate varisat 0.2.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate varisat 0.2.1 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate varisat 0.2.1 [INFO] finished tweaking crates.io crate varisat 0.2.1 [INFO] tweaked toml for crates.io crate varisat 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 298f3d9a96f496e2586ac17a632059c3fbfbf8c06479d68bb9328ddc881782a3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "298f3d9a96f496e2586ac17a632059c3fbfbf8c06479d68bb9328ddc881782a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "298f3d9a96f496e2586ac17a632059c3fbfbf8c06479d68bb9328ddc881782a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "298f3d9a96f496e2586ac17a632059c3fbfbf8c06479d68bb9328ddc881782a3", kill_on_drop: false }` [INFO] [stdout] 298f3d9a96f496e2586ac17a632059c3fbfbf8c06479d68bb9328ddc881782a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 265fa0329e558804324ae1799d5d9a86900d5336855f64719c5d2d246d139d34 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "265fa0329e558804324ae1799d5d9a86900d5336855f64719c5d2d246d139d34", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking vec_mut_scan v0.1.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking proptest v0.9.6 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Checking serde v1.0.115 [INFO] [stderr] Compiling varisat v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling partial_ref_derive v0.3.1 [INFO] [stderr] Compiling varisat-internal-macros v0.2.1 [INFO] [stderr] warning: drat-trim utility not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] warning: check-lrat utility not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] Checking varisat-formula v0.2.1 [INFO] [stderr] Checking varisat-internal-proof v0.2.1 [INFO] [stderr] Checking varisat-dimacs v0.2.1 [INFO] [stderr] Checking varisat-checker v0.2.1 [INFO] [stderr] Checking partial_ref v0.3.1 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:82:11 [INFO] [stdout] | [INFO] [stdout] 82 | #[part(WatchlistsP)] [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 type [INFO] [stdout] --> src/context.rs:80:11 [INFO] [stdout] | [INFO] [stdout] 80 | #[part(VsidsP)] [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:78:11 [INFO] [stdout] | [INFO] [stdout] 78 | #[part(TrailP)] [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:76:11 [INFO] [stdout] | [INFO] [stdout] 76 | #[part(TmpDataP)] [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:74:11 [INFO] [stdout] | [INFO] [stdout] 74 | #[part(SolverStateP)] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | #[part(SolverConfigP)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | #[part(ScheduleP)] [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | #[part(ProofP<'a>)] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:66:11 [INFO] [stdout] | [INFO] [stdout] 66 | #[part(IncrementalP)] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | #[part(ImplGraphP)] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | #[part(ClauseDbP)] [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | #[part(ClauseAllocP)] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | #[part(ClauseActivityP)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | #[part(BinaryClausesP)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | #[part(AssignmentP)] [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:52:11 [INFO] [stdout] | [INFO] [stdout] 52 | #[part(AnalyzeConflictP)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:82:11 [INFO] [stdout] | [INFO] [stdout] 82 | #[part(WatchlistsP)] [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:82:11 [INFO] [stdout] | [INFO] [stdout] 82 | #[part(WatchlistsP)] [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 type [INFO] [stdout] --> src/context.rs:80:11 [INFO] [stdout] | [INFO] [stdout] 80 | #[part(VsidsP)] [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:78:11 [INFO] [stdout] | [INFO] [stdout] 78 | #[part(TrailP)] [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:76:11 [INFO] [stdout] | [INFO] [stdout] 76 | #[part(TmpDataP)] [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:74:11 [INFO] [stdout] | [INFO] [stdout] 74 | #[part(SolverStateP)] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | #[part(SolverConfigP)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | #[part(ScheduleP)] [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | #[part(ProofP<'a>)] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:66:11 [INFO] [stdout] | [INFO] [stdout] 66 | #[part(IncrementalP)] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | #[part(ImplGraphP)] [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | #[part(ClauseDbP)] [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | #[part(ClauseAllocP)] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | #[part(ClauseActivityP)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | #[part(BinaryClausesP)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | #[part(AssignmentP)] [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:52:11 [INFO] [stdout] | [INFO] [stdout] 52 | #[part(AnalyzeConflictP)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/context.rs:82:11 [INFO] [stdout] | [INFO] [stdout] 82 | #[part(WatchlistsP)] [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "265fa0329e558804324ae1799d5d9a86900d5336855f64719c5d2d246d139d34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "265fa0329e558804324ae1799d5d9a86900d5336855f64719c5d2d246d139d34", kill_on_drop: false }` [INFO] [stdout] 265fa0329e558804324ae1799d5d9a86900d5336855f64719c5d2d246d139d34