[INFO] crate varisat 0.2.1 is already in cache
[INFO] testing varisat-0.2.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate varisat 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate varisat 0.2.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 2d0d09590361851622c7522c770e15c9e3288be9308aba9fa4c4924b1e9bcc21
[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" "2d0d09590361851622c7522c770e15c9e3288be9308aba9fa4c4924b1e9bcc21"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hashbrown v0.3.1
[INFO] [stderr]    Compiling vec_mut_scan v0.1.0
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling partial_ref_derive v0.3.1
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.1
[INFO] [stderr]    Compiling varisat v0.2.1 (/opt/rustwide/workdir)
[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]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling partial_ref v0.3.1
[INFO] [stderr]    Compiling varisat-formula v0.2.1
[INFO] [stderr]    Compiling varisat-dimacs v0.2.1
[INFO] [stderr]    Compiling varisat-internal-proof v0.2.1
[INFO] [stderr]    Compiling varisat-checker v0.2.1
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[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 type
[INFO] [stderr]   --> src/context.rs:80:11
[INFO] [stderr]    |
[INFO] [stderr] 80 |     #[part(VsidsP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |     #[part(TrailP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[part(TmpDataP)]
[INFO] [stderr]    |           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 |     #[part(SolverStateP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     #[part(SolverConfigP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:70:11
[INFO] [stderr]    |
[INFO] [stderr] 70 |     #[part(ScheduleP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 |     #[part(ProofP<'a>)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |     #[part(IncrementalP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     #[part(ImplGraphP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |     #[part(ClauseDbP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 60 |     #[part(ClauseAllocP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:58:11
[INFO] [stderr]    |
[INFO] [stderr] 58 |     #[part(ClauseActivityP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:56:11
[INFO] [stderr]    |
[INFO] [stderr] 56 |     #[part(BinaryClausesP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |     #[part(AssignmentP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 |     #[part(AnalyzeConflictP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.35s
[INFO] running `"docker" "inspect" "2d0d09590361851622c7522c770e15c9e3288be9308aba9fa4c4924b1e9bcc21"`
[INFO] running `"docker" "rm" "-f" "2d0d09590361851622c7522c770e15c9e3288be9308aba9fa4c4924b1e9bcc21"`
[INFO] [stdout] 2d0d09590361851622c7522c770e15c9e3288be9308aba9fa4c4924b1e9bcc21
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6de2a18d52b4894bd38fd2ce947be9eae43e025438592b0010004f9c57371e51
[INFO] running `"docker" "start" "-a" "6de2a18d52b4894bd38fd2ce947be9eae43e025438592b0010004f9c57371e51"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling env_logger v0.6.2
[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] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[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 type
[INFO] [stderr]   --> src/context.rs:80:11
[INFO] [stderr]    |
[INFO] [stderr] 80 |     #[part(VsidsP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |     #[part(TrailP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[part(TmpDataP)]
[INFO] [stderr]    |           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 |     #[part(SolverStateP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     #[part(SolverConfigP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:70:11
[INFO] [stderr]    |
[INFO] [stderr] 70 |     #[part(ScheduleP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 |     #[part(ProofP<'a>)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |     #[part(IncrementalP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     #[part(ImplGraphP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |     #[part(ClauseDbP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 60 |     #[part(ClauseAllocP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:58:11
[INFO] [stderr]    |
[INFO] [stderr] 58 |     #[part(ClauseActivityP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:56:11
[INFO] [stderr]    |
[INFO] [stderr] 56 |     #[part(BinaryClausesP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |     #[part(AssignmentP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 |     #[part(AnalyzeConflictP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling varisat v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[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 type
[INFO] [stderr]   --> src/context.rs:80:11
[INFO] [stderr]    |
[INFO] [stderr] 80 |     #[part(VsidsP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |     #[part(TrailP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[part(TmpDataP)]
[INFO] [stderr]    |           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 |     #[part(SolverStateP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     #[part(SolverConfigP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:70:11
[INFO] [stderr]    |
[INFO] [stderr] 70 |     #[part(ScheduleP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 |     #[part(ProofP<'a>)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |     #[part(IncrementalP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     #[part(ImplGraphP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |     #[part(ClauseDbP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 60 |     #[part(ClauseAllocP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:58:11
[INFO] [stderr]    |
[INFO] [stderr] 58 |     #[part(ClauseActivityP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:56:11
[INFO] [stderr]    |
[INFO] [stderr] 56 |     #[part(BinaryClausesP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |     #[part(AssignmentP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 |     #[part(AnalyzeConflictP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.12s
[INFO] running `"docker" "inspect" "6de2a18d52b4894bd38fd2ce947be9eae43e025438592b0010004f9c57371e51"`
[INFO] running `"docker" "rm" "-f" "6de2a18d52b4894bd38fd2ce947be9eae43e025438592b0010004f9c57371e51"`
[INFO] [stdout] 6de2a18d52b4894bd38fd2ce947be9eae43e025438592b0010004f9c57371e51
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 84fc4a94bdb151b9ea31bd1fa50c39c48e6c21c9bbd555a72c2ba61c54ebb3c7
[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" "84fc4a94bdb151b9ea31bd1fa50c39c48e6c21c9bbd555a72c2ba61c54ebb3c7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[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 type
[INFO] [stderr]   --> src/context.rs:80:11
[INFO] [stderr]    |
[INFO] [stderr] 80 |     #[part(VsidsP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |     #[part(TrailP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[part(TmpDataP)]
[INFO] [stderr]    |           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 |     #[part(SolverStateP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     #[part(SolverConfigP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:70:11
[INFO] [stderr]    |
[INFO] [stderr] 70 |     #[part(ScheduleP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 |     #[part(ProofP<'a>)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |     #[part(IncrementalP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     #[part(ImplGraphP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |     #[part(ClauseDbP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 60 |     #[part(ClauseAllocP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:58:11
[INFO] [stderr]    |
[INFO] [stderr] 58 |     #[part(ClauseActivityP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:56:11
[INFO] [stderr]    |
[INFO] [stderr] 56 |     #[part(BinaryClausesP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |     #[part(AssignmentP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 |     #[part(AnalyzeConflictP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[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 type
[INFO] [stderr]   --> src/context.rs:80:11
[INFO] [stderr]    |
[INFO] [stderr] 80 |     #[part(VsidsP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |     #[part(TrailP)]
[INFO] [stderr]    |           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[part(TmpDataP)]
[INFO] [stderr]    |           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 |     #[part(SolverStateP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     #[part(SolverConfigP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:70:11
[INFO] [stderr]    |
[INFO] [stderr] 70 |     #[part(ScheduleP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 |     #[part(ProofP<'a>)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |     #[part(IncrementalP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     #[part(ImplGraphP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |     #[part(ClauseDbP)]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 60 |     #[part(ClauseAllocP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:58:11
[INFO] [stderr]    |
[INFO] [stderr] 58 |     #[part(ClauseActivityP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:56:11
[INFO] [stderr]    |
[INFO] [stderr] 56 |     #[part(BinaryClausesP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 |     #[part(AssignmentP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 |     #[part(AnalyzeConflictP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/context.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[part(WatchlistsP)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/varisat-5e2f1e900c5daf31
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test cdcl::tests::level_0_unsat ... ok
[INFO] [stdout] test clause::db::tests::set_tiers_and_deletes ... ok
[INFO] [stdout] test decision::vsids::tests::heap_sorts ... ok
[INFO] [stdout] test proof::tests::sgen_unsat_binary_drat ... ignored
[INFO] [stdout] test proof::tests::sgen_unsat_drat ... ignored
[INFO] [stdout] test decision::vsids::tests::heap_bump ... ok
[INFO] [stdout] test load::tests::long_clauses ... ok
[INFO] [stdout] test clause::header::tests::tier_mask ... ok
[INFO] [stdout] test load::tests::unsat_on_empty_clause ... ok
[INFO] [stdout] test decision::vsids::tests::rescale_bump ... ok
[INFO] [stdout] test load::tests::binary_clauses ... ok
[INFO] [stdout] test schedule::luby::tests::luby_sequence ... ok
[INFO] [stdout] test load::tests::unit_clauses ... ok
[INFO] [stdout] test decision::vsids::tests::rescale_decay ... ok
[INFO] [stdout] test solver::tests::add_proof_processor_too_late ... ok
[INFO] [stdout] test solver::tests::enable_self_checking_too_late ... ok
[INFO] [stdout] test solver::tests::error_handling_proof_writing ... ok
[INFO] [stdout] test solver::tests::error_handling_proof_processing ... ok
[INFO] [stdout] test solver::tests::self_check_duplicated_unit_clauses ... ok
[INFO] [stdout] test prop::tests::propagation_conflict ... ok
[INFO] [stdout] test solver::tests::write_proof_too_late ... ok
[INFO] [stdout] test prop::tests::propagation_no_conflict ... ok
[INFO] [stdout] test cdcl::tests::sat ... ok
[INFO] [stdout] test solver::tests::sat ... ok
[INFO] [stdout] test incremental::tests::pigeon_hole_unsat_assumption_core ... ok
[INFO] [stdout] test solver::tests::sat_via_dimacs ... ok
[INFO] [stdout] test solver::tests::pigeon_hole_unsat_assumption_core ... ok
[INFO] [stdout] test cdcl::tests::sgen_unsat ... ok
[INFO] [stdout] test solver::tests::sgen_unsat ... ok
[INFO] [stdout] test cdcl::tests::sgen_unsat_incremetal_clauses ... ok
[INFO] [stdout] test solver::tests::sgen_unsat_incremental_clauses ... ok
[INFO] [stdout] test solver::tests::sgen_unsat_checked ... ok
[INFO] [stdout] test prop::tests::propagation_no_conflict_after_gc ... ok
[INFO] [stdout] test clause::alloc::tests::clause_mutation ... ok
[INFO] [stdout] test clause::alloc::tests::roundtrip_from_cnf_formula ... ok
[INFO] [stdout] test clause::gc::tests::garbage_collection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/checker-b49e1066dd7b747e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test checked_unsat_via_dimacs ... ok
[INFO] [stdout] test pigeon_hole_checked_unsat_assumption_core ... ok
[INFO] [stdout] test sgen_checked_unsat_incremental_clauses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cnfs-adc82272dffbcaad
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sgen1_sat_90_0 ... ok
[INFO] [stdout] test sgen1_unsat_57_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests varisat
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "84fc4a94bdb151b9ea31bd1fa50c39c48e6c21c9bbd555a72c2ba61c54ebb3c7"`
[INFO] running `"docker" "rm" "-f" "84fc4a94bdb151b9ea31bd1fa50c39c48e6c21c9bbd555a72c2ba61c54ebb3c7"`
[INFO] [stdout] 84fc4a94bdb151b9ea31bd1fa50c39c48e6c21c9bbd555a72c2ba61c54ebb3c7