[INFO] fetching crate ipasir-sys 0.3.0... [INFO] testing ipasir-sys-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate ipasir-sys 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate ipasir-sys 0.3.0 [INFO] finished tweaking crates.io crate ipasir-sys 0.3.0 [INFO] tweaked toml for crates.io crate ipasir-sys 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ipasir-sys 0.3.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.51.1 (available: v0.72.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v0.28.1 [INFO] [stderr] Downloaded copy_dir v0.1.3 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded cexpr v0.3.6 [INFO] [stderr] Downloaded shlex v0.1.1 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded bindgen v0.51.1 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b643f50f084576b63b53d2f12090ffffb1bb36b42791cfdbde09f2e58fecab89 [INFO] running `Command { std: "docker" "start" "-a" "b643f50f084576b63b53d2f12090ffffb1bb36b42791cfdbde09f2e58fecab89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b643f50f084576b63b53d2f12090ffffb1bb36b42791cfdbde09f2e58fecab89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b643f50f084576b63b53d2f12090ffffb1bb36b42791cfdbde09f2e58fecab89", kill_on_drop: false }` [INFO] [stdout] b643f50f084576b63b53d2f12090ffffb1bb36b42791cfdbde09f2e58fecab89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d6c74ff577580587c1616e1ea26b40fdd9b0061e1e48f38fccc5a74d7b928e8 [INFO] running `Command { std: "docker" "start" "-a" "0d6c74ff577580587c1616e1ea26b40fdd9b0061e1e48f38fccc5a74d7b928e8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling copy_dir v0.1.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling ipasir-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "0d6c74ff577580587c1616e1ea26b40fdd9b0061e1e48f38fccc5a74d7b928e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d6c74ff577580587c1616e1ea26b40fdd9b0061e1e48f38fccc5a74d7b928e8", kill_on_drop: false }` [INFO] [stdout] 0d6c74ff577580587c1616e1ea26b40fdd9b0061e1e48f38fccc5a74d7b928e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7232ef52635464b39b2b5f02c7f8f3e7fe0724cc6a00229026ba664613536a3 [INFO] running `Command { std: "docker" "start" "-a" "b7232ef52635464b39b2b5f02c7f8f3e7fe0724cc6a00229026ba664613536a3", kill_on_drop: false }` [INFO] [stderr] Compiling ipasir-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `ipasir_set_learn` [INFO] [stdout] --> tests/interface_test.rs:185:7 [INFO] [stdout] | [INFO] [stdout] 185 | #[cfg(feature = "ipasir_set_learn")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `ipasir_set_learn` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "b7232ef52635464b39b2b5f02c7f8f3e7fe0724cc6a00229026ba664613536a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7232ef52635464b39b2b5f02c7f8f3e7fe0724cc6a00229026ba664613536a3", kill_on_drop: false }` [INFO] [stdout] b7232ef52635464b39b2b5f02c7f8f3e7fe0724cc6a00229026ba664613536a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cd653e48e0e29aceee4352265c214050ba287aca365557fc6fb1f90a1061e6a [INFO] running `Command { std: "docker" "start" "-a" "9cd653e48e0e29aceee4352265c214050ba287aca365557fc6fb1f90a1061e6a", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `ipasir_set_learn` [INFO] [stderr] --> tests/interface_test.rs:185:7 [INFO] [stderr] | [INFO] [stderr] 185 | #[cfg(feature = "ipasir_set_learn")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `ipasir_set_learn` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ipasir-sys` (test "interface_test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipasir_sys-753ab414efa3d242) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/coloring_test.rs (/opt/rustwide/target/debug/deps/coloring_test-08c1302de56b7245) [INFO] [stdout] [INFO] [stderr] Running tests/interface_test.rs (/opt/rustwide/target/debug/deps/interface_test-d0fb54d897dfbedb) [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests ipasir_sys [INFO] [stdout] test it_can_incrementally_solve_a_coloring_problem ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] c found falsified original clause [INFO] [stdout] test ipasir_add::it_adds_a_literal_to_the_current_clause_and_finalises_with_zero ... ok [INFO] [stdout] test ipasir_failed::it_returns_0_if_the_assumption_did_not_cause_the_formula_to_be_unsat ... ok [INFO] [stdout] test ipasir_failed::it_returns_0_if_the_polarity_of_the_literal_does_not_match_the_assumption ... ok [INFO] [stdout] test ipasir_assume::it_adds_an_assumption_for_the_next_sat_search ... ok [INFO] [stdout] test ipasir_failed::it_returns_1_if_the_assumption_caused_the_formula_to_be_unsat ... ok [INFO] [stdout] test ipasir_init::it_constructs_a_new_solver_and_returns_a_pointer_to_it ... ok [INFO] [stdout] test ipasir_set_terminate::it_sets_a_callback_that_determines_whether_the_solver_should_terminate ... ok [INFO] [stdout] test ipasir_signature::it_returns_the_name_and_version_of_the_sat_solver ... ok [INFO] [stdout] c found falsified original clause [INFO] [stdout] test ipasir_release::it_releases_the_solver_and_all_its_resources ... ok [INFO] [stdout] test ipasir_val::it_gets_the_truth_value_of_a_literal_in_the_satisfying_assigment ... ok [INFO] [stdout] test ipasir_solve::it_solves_the_formula_and_returns_10_for_sat_and_20_for_unsat ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9cd653e48e0e29aceee4352265c214050ba287aca365557fc6fb1f90a1061e6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cd653e48e0e29aceee4352265c214050ba287aca365557fc6fb1f90a1061e6a", kill_on_drop: false }` [INFO] [stdout] 9cd653e48e0e29aceee4352265c214050ba287aca365557fc6fb1f90a1061e6a