[INFO] fetching crate varisat 0.2.1... [INFO] checking varisat-0.2.1 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate varisat 0.2.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate varisat 0.2.1 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6c1cd4f7da01b0d5ad5c8f773fc6d842a78d4d001a9c31456a8644708943828 [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" "c6c1cd4f7da01b0d5ad5c8f773fc6d842a78d4d001a9c31456a8644708943828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6c1cd4f7da01b0d5ad5c8f773fc6d842a78d4d001a9c31456a8644708943828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6c1cd4f7da01b0d5ad5c8f773fc6d842a78d4d001a9c31456a8644708943828", kill_on_drop: false }` [INFO] [stdout] c6c1cd4f7da01b0d5ad5c8f773fc6d842a78d4d001a9c31456a8644708943828 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f72f5144dc0858ac2723d00a12bf017f465e1fb5019a068fdae30f1a4eff3bff [INFO] running `Command { std: "docker" "start" "-a" "f72f5144dc0858ac2723d00a12bf017f465e1fb5019a068fdae30f1a4eff3bff", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking vec_mut_scan v0.1.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.12 [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] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking proptest v0.9.6 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling partial_ref_derive v0.3.1 [INFO] [stderr] Compiling varisat-internal-macros v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking partial_ref v0.3.1 [INFO] [stderr] Checking varisat-formula v0.2.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking varisat-dimacs v0.2.1 [INFO] [stderr] Checking varisat-internal-proof v0.2.1 [INFO] [stderr] Compiling varisat v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking varisat-checker 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 serde v1.0.115 [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 02s [INFO] running `Command { std: "docker" "inspect" "f72f5144dc0858ac2723d00a12bf017f465e1fb5019a068fdae30f1a4eff3bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f72f5144dc0858ac2723d00a12bf017f465e1fb5019a068fdae30f1a4eff3bff", kill_on_drop: false }` [INFO] [stdout] f72f5144dc0858ac2723d00a12bf017f465e1fb5019a068fdae30f1a4eff3bff