[INFO] fetching crate pblib-rs 0.1.0... [INFO] testing pblib-rs-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate pblib-rs 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate pblib-rs 0.1.0 [INFO] finished tweaking crates.io crate pblib-rs 0.1.0 [INFO] tweaked toml for crates.io crate pblib-rs 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pblib-rs 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b694e4793c38f6712d8cd01cc460b49019395615daa1ae7960649f548164765 [INFO] running `Command { std: "docker" "start" "-a" "8b694e4793c38f6712d8cd01cc460b49019395615daa1ae7960649f548164765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b694e4793c38f6712d8cd01cc460b49019395615daa1ae7960649f548164765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b694e4793c38f6712d8cd01cc460b49019395615daa1ae7960649f548164765", kill_on_drop: false }` [INFO] [stdout] 8b694e4793c38f6712d8cd01cc460b49019395615daa1ae7960649f548164765 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9cbab44c9d815b8d26d6e575b48e01ed6ecc5287e77d8b0dcf8506590b3c9b1 [INFO] running `Command { std: "docker" "start" "-a" "e9cbab44c9d815b8d26d6e575b48e01ed6ecc5287e77d8b0dcf8506590b3c9b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling pblib-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp: In member function 'PBLib::PBConstraint PBFuzzer::generatePBProblem(std::vector&)': [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp:222:5: warning: 'rnd' may be used uninitialized [-Wmaybe-uninitialized] [INFO] [stderr] warning: pblib-rs@0.1.0: 222 | if (rnd <= pAMO) [INFO] [stderr] warning: pblib-rs@0.1.0: | ^~ [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp:174:7: note: 'rnd' was declared here [INFO] [stderr] warning: pblib-rs@0.1.0: 174 | int rnd; [INFO] [stderr] warning: pblib-rs@0.1.0: | ^~~ [INFO] [stderr] warning: pblib-rs@0.1.0: At global scope: [INFO] [stderr] warning: pblib-rs@0.1.0: cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.32s [INFO] running `Command { std: "docker" "inspect" "e9cbab44c9d815b8d26d6e575b48e01ed6ecc5287e77d8b0dcf8506590b3c9b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9cbab44c9d815b8d26d6e575b48e01ed6ecc5287e77d8b0dcf8506590b3c9b1", kill_on_drop: false }` [INFO] [stdout] e9cbab44c9d815b8d26d6e575b48e01ed6ecc5287e77d8b0dcf8506590b3c9b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea97a1238c13690777735c066c6d09727b4780fe41c2d84b811f204f0362da0f [INFO] running `Command { std: "docker" "start" "-a" "ea97a1238c13690777735c066c6d09727b4780fe41c2d84b811f204f0362da0f", kill_on_drop: false }` [INFO] [stderr] Compiling splr v0.17.2 [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp: In member function 'PBLib::PBConstraint PBFuzzer::generatePBProblem(std::vector&)': [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp:222:5: warning: 'rnd' may be used uninitialized [-Wmaybe-uninitialized] [INFO] [stderr] warning: pblib-rs@0.1.0: 222 | if (rnd <= pAMO) [INFO] [stderr] warning: pblib-rs@0.1.0: | ^~ [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp:174:7: note: 'rnd' was declared here [INFO] [stderr] warning: pblib-rs@0.1.0: 174 | int rnd; [INFO] [stderr] warning: pblib-rs@0.1.0: | ^~~ [INFO] [stderr] warning: pblib-rs@0.1.0: At global scope: [INFO] [stderr] warning: pblib-rs@0.1.0: cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics [INFO] [stderr] Compiling pblib-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.60s [INFO] running `Command { std: "docker" "inspect" "ea97a1238c13690777735c066c6d09727b4780fe41c2d84b811f204f0362da0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea97a1238c13690777735c066c6d09727b4780fe41c2d84b811f204f0362da0f", kill_on_drop: false }` [INFO] [stdout] ea97a1238c13690777735c066c6d09727b4780fe41c2d84b811f204f0362da0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a377045e8e975f240a3363cbf7d7549239256ef7b59f6fe9771c6ba6387d6bb5 [INFO] running `Command { std: "docker" "start" "-a" "a377045e8e975f240a3363cbf7d7549239256ef7b59f6fe9771c6ba6387d6bb5", kill_on_drop: false }` [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp: In member function 'PBLib::PBConstraint PBFuzzer::generatePBProblem(std::vector&)': [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp:222:5: warning: 'rnd' may be used uninitialized [-Wmaybe-uninitialized] [INFO] [stderr] warning: pblib-rs@0.1.0: 222 | if (rnd <= pAMO) [INFO] [stderr] warning: pblib-rs@0.1.0: | ^~ [INFO] [stderr] warning: pblib-rs@0.1.0: pblib/pblib/PBFuzzer.cpp:174:7: note: 'rnd' was declared here [INFO] [stderr] warning: pblib-rs@0.1.0: 174 | int rnd; [INFO] [stderr] warning: pblib-rs@0.1.0: | ^~~ [INFO] [stderr] warning: pblib-rs@0.1.0: At global scope: [INFO] [stderr] warning: pblib-rs@0.1.0: cc1plus: note: unrecognized command-line option '-Wno-unused-private-field' may have been intended to silence earlier diagnostics [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pblib_rs-3eedd64e1dae921f) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test cpblib::tests::test_both_unsat ... ok [INFO] [stdout] test cpblib::tests::test_both ... ok [INFO] [stdout] test cpblib::tests::test_geq_clause ... ok [INFO] [stdout] test cpblib::tests::test_at_most_one_clause ... ok [INFO] [stdout] test cpblib::tests::test_at_most ... ok [INFO] [stdout] test cpblib::tests::test_at_least ... ok [INFO] [stdout] test cpblib::tests::test_geq ... ok [INFO] [stdout] test cpblib::tests::test_both_xor_clauses ... ok [INFO] [stdout] test cpblib::tests::test_leq_clause ... ok [INFO] [stdout] test cpblib::tests::test_leq ... ok [INFO] [stdout] test cpblib::tests::test_at_least_one_clause ... ok [INFO] [stdout] test cpblib::tests::test_weights_and_literals_len_mismatch - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests pblib_rs [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/cpblib.rs - cpblib::PB2CNF (line 36) ... ok [INFO] [stdout] test src/cpblib.rs - cpblib::PB2CNF (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a377045e8e975f240a3363cbf7d7549239256ef7b59f6fe9771c6ba6387d6bb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a377045e8e975f240a3363cbf7d7549239256ef7b59f6fe9771c6ba6387d6bb5", kill_on_drop: false }` [INFO] [stdout] a377045e8e975f240a3363cbf7d7549239256ef7b59f6fe9771c6ba6387d6bb5