[INFO] updating cached repository https://github.com/ExcaliburZero/resolution-prover
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c454965052a2cbd6167c5bbb3791ae766cb9fb7e
[INFO] testing ExcaliburZero/resolution-prover against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FExcaliburZero%2Fresolution-prover" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ExcaliburZero/resolution-prover on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ExcaliburZero/resolution-prover
[INFO] finished tweaking git repo https://github.com/ExcaliburZero/resolution-prover
[INFO] tweaked toml for git repo https://github.com/ExcaliburZero/resolution-prover written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ExcaliburZero/resolution-prover already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b07ccf7f469735b08ca17f3e05e7ab000bf6f46c71f6442a84f91752cb769046
[INFO] running `"docker" "start" "-a" "b07ccf7f469735b08ca17f3e05e7ab000bf6f46c71f6442a84f91752cb769046"`
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling resolution-prover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "b07ccf7f469735b08ca17f3e05e7ab000bf6f46c71f6442a84f91752cb769046"`
[INFO] running `"docker" "rm" "-f" "b07ccf7f469735b08ca17f3e05e7ab000bf6f46c71f6442a84f91752cb769046"`
[INFO] [stdout] b07ccf7f469735b08ca17f3e05e7ab000bf6f46c71f6442a84f91752cb769046
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 171a49d3f749e3bb1df01a10edc1cb85573333e9e772ceb1dbc733097d31394f
[INFO] running `"docker" "start" "-a" "171a49d3f749e3bb1df01a10edc1cb85573333e9e772ceb1dbc733097d31394f"`
[INFO] [stderr]    Compiling resolution-prover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "171a49d3f749e3bb1df01a10edc1cb85573333e9e772ceb1dbc733097d31394f"`
[INFO] running `"docker" "rm" "-f" "171a49d3f749e3bb1df01a10edc1cb85573333e9e772ceb1dbc733097d31394f"`
[INFO] [stdout] 171a49d3f749e3bb1df01a10edc1cb85573333e9e772ceb1dbc733097d31394f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 34a40f8b1366373281103b1aadbb07dc47ded4f1eb95dd0532ffa154595aed2d
[INFO] running `"docker" "start" "-a" "34a40f8b1366373281103b1aadbb07dc47ded4f1eb95dd0532ffa154595aed2d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resolution_prover-eb7dceeaa3b734d1
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test clauses::tests::bubble_up_ands_not ... ok
[INFO] [stdout] test clauses::tests::bubble_up_ands_or ... ok
[INFO] [stdout] test clauses::tests::bubble_up_ands_or_and_left ... ok
[INFO] [stdout] test clauses::tests::bubble_up_ands_or_and_right ... ok
[INFO] [stdout] test clauses::tests::bubble_up_ands_term ... ok
[INFO] [stdout] test clauses::tests::eliminate_implication_and ... ok
[INFO] [stdout] test clauses::tests::eliminate_implication_iff ... ok
[INFO] [stdout] test clauses::tests::eliminate_implication_implies ... ok
[INFO] [stdout] test clauses::tests::eliminate_implication_not ... ok
[INFO] [stdout] test clauses::tests::reduce_negation_nested_and_not_and ... ok
[INFO] [stdout] test clauses::tests::reduce_negation_double_negation ... ok
[INFO] [stdout] test clauses::tests::eliminate_implication_or ... ok
[INFO] [stdout] test clauses::tests::reduce_negation_nested_not_or_double_negation ... ok
[INFO] [stdout] test clauses::tests::reduce_negation_nested_not_or_or ... ok
[INFO] [stdout] test clauses::tests::reduce_negation_nested_or_not_and ... ok
[INFO] [stdout] test clauses::tests::reduce_negation_not_and ... ok
[INFO] [stdout] test clauses::tests::reduce_negation_not_or ... ok
[INFO] [stdout] test clauses::tests::reduce_negation_term ... ok
[INFO] [stdout] test resolution::tests::resolve_taut_or_not ... ok
[INFO] [stdout] test resolution::tests::resolve_trivial_false ... ok
[INFO] [stdout] test resolution::tests::resolve_trivial_true ... ok
[INFO] [stdout] test resolution::tests::resolve_simple_false ... ok
[INFO] [stdout] test resolution::tests::resolve_simple_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resolution_prover-ed3ea0482d639416
[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] [stderr]    Doc-tests resolution-prover
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/propositions.rs - propositions::term (line 124) ... ok
[INFO] [stdout] test src/clauses.rs - clauses::Clause (line 8) ... ok
[INFO] [stdout] test src/propositions.rs - propositions::Proposition::fmt (line 139) ... ok
[INFO] [stdout] test src/propositions.rs - propositions::Proposition (line 7) ... ok
[INFO] [stdout] test src/clauses.rs - clauses::ClausePart (line 242) ... ok
[INFO] [stdout] test src/propositions.rs - propositions::iff (line 90) ... ok
[INFO] [stdout] test src/resolution.rs - resolution::resolve (line 15) ... ok
[INFO] [stdout] test src/propositions.rs - propositions::and (line 50) ... ok
[INFO] [stdout] test src/propositions.rs - propositions::implies (line 70) ... ok
[INFO] [stdout] test src/clauses.rs - clauses::ClausePart::negate (line 260) ... ok
[INFO] [stdout] test src/propositions.rs - propositions::or (line 30) ... ok
[INFO] [stdout] test src/clauses.rs - clauses::Clause::from_proposition (line 30) ... ok
[INFO] [stdout] test src/propositions.rs - propositions::not (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "34a40f8b1366373281103b1aadbb07dc47ded4f1eb95dd0532ffa154595aed2d"`
[INFO] running `"docker" "rm" "-f" "34a40f8b1366373281103b1aadbb07dc47ded4f1eb95dd0532ffa154595aed2d"`
[INFO] [stdout] 34a40f8b1366373281103b1aadbb07dc47ded4f1eb95dd0532ffa154595aed2d