[INFO] fetching crate batsat 0.5.0...
[INFO] testing batsat-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate batsat 0.5.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate batsat 0.5.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate batsat 0.5.0
[INFO] finished tweaking crates.io crate batsat 0.5.0
[INFO] tweaked toml for crates.io crate batsat 0.5.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate batsat 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf11bc5fef7eb8846c8c513f17b02d2613bc0c2185b587ef7cf10a4e93ba756a
[INFO] running `Command { std: "docker" "start" "-a" "bf11bc5fef7eb8846c8c513f17b02d2613bc0c2185b587ef7cf10a4e93ba756a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf11bc5fef7eb8846c8c513f17b02d2613bc0c2185b587ef7cf10a4e93ba756a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf11bc5fef7eb8846c8c513f17b02d2613bc0c2185b587ef7cf10a4e93ba756a", kill_on_drop: false }`
[INFO] [stdout] bf11bc5fef7eb8846c8c513f17b02d2613bc0c2185b587ef7cf10a4e93ba756a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bca3856f6e5ecc1ad643fccfa960965f98902a6881551a02bbe921b261be720
[INFO] running `Command { std: "docker" "start" "-a" "6bca3856f6e5ecc1ad643fccfa960965f98902a6881551a02bbe921b261be720", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling batsat v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "6bca3856f6e5ecc1ad643fccfa960965f98902a6881551a02bbe921b261be720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bca3856f6e5ecc1ad643fccfa960965f98902a6881551a02bbe921b261be720", kill_on_drop: false }`
[INFO] [stdout] 6bca3856f6e5ecc1ad643fccfa960965f98902a6881551a02bbe921b261be720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4465965b68f6a0bbd26f5ef005a352105e652655b9491d8a2be75cfbb42d79a
[INFO] running `Command { std: "docker" "start" "-a" "d4465965b68f6a0bbd26f5ef005a352105e652655b9491d8a2be75cfbb42d79a", kill_on_drop: false }`
[INFO] [stderr]    Compiling batsat v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "d4465965b68f6a0bbd26f5ef005a352105e652655b9491d8a2be75cfbb42d79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4465965b68f6a0bbd26f5ef005a352105e652655b9491d8a2be75cfbb42d79a", kill_on_drop: false }`
[INFO] [stdout] d4465965b68f6a0bbd26f5ef005a352105e652655b9491d8a2be75cfbb42d79a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f47b9ebd2cd427f07db352b4b6ef1977fffa11eaba1495fa8c78cb903754add
[INFO] running `Command { std: "docker" "start" "-a" "6f47b9ebd2cd427f07db352b4b6ef1977fffa11eaba1495fa8c78cb903754add", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/batsat-6265f41de78b9af3)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test clause::test::test_bitand ... ok
[INFO] [stdout] test clause::test::test_bitor ... ok
[INFO] [stdout] test clause::test::test_bitxor ... ok
[INFO] [stdout] test clause::test::test_not ... ok
[INFO] [stdout] test clause::test::test_eq ... ok
[INFO] [stdout] test clause::test::test_cref_undef_special ... ok
[INFO] [stdout] test clause::test::test_size_clause_data ... ok
[INFO] [stdout] test interface::test::test_reg7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests batsat
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/clause.rs - clause::display::Print::pp_dimacs (line 885) ... ok
[INFO] [stdout] test src/clause.rs - clause::Lit::apply_sign (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f47b9ebd2cd427f07db352b4b6ef1977fffa11eaba1495fa8c78cb903754add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f47b9ebd2cd427f07db352b4b6ef1977fffa11eaba1495fa8c78cb903754add", kill_on_drop: false }`
[INFO] [stdout] 6f47b9ebd2cd427f07db352b4b6ef1977fffa11eaba1495fa8c78cb903754add