[INFO] fetching crate pubgrub 0.2.1... [INFO] testing pubgrub-0.2.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate pubgrub 0.2.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate pubgrub 0.2.1 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 pubgrub 0.2.1 [INFO] finished tweaking crates.io crate pubgrub 0.2.1 [INFO] tweaked toml for crates.io crate pubgrub 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate pubgrub 0.2.1 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 leb128 v0.2.4 [INFO] [stderr] Downloaded ron v0.6.2 [INFO] [stderr] Downloaded ordered-float v2.0.0 [INFO] [stderr] Downloaded varisat-internal-proof v0.2.2 [INFO] [stderr] Downloaded vec_mut_scan v0.3.0 [INFO] [stderr] Downloaded varisat-internal-macros v0.2.2 [INFO] [stderr] Downloaded varisat-formula v0.2.2 [INFO] [stderr] Downloaded syn v1.0.45 [INFO] [stderr] Downloaded bstr v0.2.14 [INFO] [stderr] Downloaded varisat-checker v0.2.2 [INFO] [stderr] Downloaded varisat-dimacs v0.2.2 [INFO] [stderr] Downloaded varisat v0.2.2 [INFO] [stderr] Downloaded csv v1.1.4 [INFO] [stderr] Downloaded partial_ref_derive v0.3.2 [INFO] [stderr] Downloaded partial_ref v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7abcdc5f753f898d0eabe1b618261dfb9d68f266e43e4507247a9fcb769aab6c [INFO] running `Command { std: "docker" "start" "-a" "7abcdc5f753f898d0eabe1b618261dfb9d68f266e43e4507247a9fcb769aab6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7abcdc5f753f898d0eabe1b618261dfb9d68f266e43e4507247a9fcb769aab6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7abcdc5f753f898d0eabe1b618261dfb9d68f266e43e4507247a9fcb769aab6c", kill_on_drop: false }` [INFO] [stdout] 7abcdc5f753f898d0eabe1b618261dfb9d68f266e43e4507247a9fcb769aab6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4096901e56d49d9ef187ca709679a22c34edb2426c1df557d48552c5872a4f67 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4096901e56d49d9ef187ca709679a22c34edb2426c1df557d48552c5872a4f67", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling pubgrub v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.65s [INFO] running `Command { std: "docker" "inspect" "4096901e56d49d9ef187ca709679a22c34edb2426c1df557d48552c5872a4f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4096901e56d49d9ef187ca709679a22c34edb2426c1df557d48552c5872a4f67", kill_on_drop: false }` [INFO] [stdout] 4096901e56d49d9ef187ca709679a22c34edb2426c1df557d48552c5872a4f67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d2b99137bb1cb4ae64b2d416b84e6b482d1f89daa54fe54c7cbe7a08ecd66557 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d2b99137bb1cb4ae64b2d416b84e6b482d1f89daa54fe54c7cbe7a08ecd66557", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling varisat-formula v0.2.2 [INFO] [stderr] Compiling vec_mut_scan v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling varisat v0.2.2 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling ordered-float v2.0.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling partial_ref_derive v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling varisat-dimacs v0.2.2 [INFO] [stderr] Compiling varisat-internal-proof v0.2.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling partial_ref v0.3.2 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling varisat-checker v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling varisat-internal-macros v0.2.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling ron v0.6.2 [INFO] [stderr] Compiling csv v1.1.4 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling pubgrub v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 50.64s [INFO] running `Command { std: "docker" "inspect" "d2b99137bb1cb4ae64b2d416b84e6b482d1f89daa54fe54c7cbe7a08ecd66557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2b99137bb1cb4ae64b2d416b84e6b482d1f89daa54fe54c7cbe7a08ecd66557", kill_on_drop: false }` [INFO] [stdout] d2b99137bb1cb4ae64b2d416b84e6b482d1f89daa54fe54c7cbe7a08ecd66557 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bc1a457a0cc2b3b9c3ef1161230fdd14ee2740c16c59ff575779c19a02ce1064 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bc1a457a0cc2b3b9c3ef1161230fdd14ee2740c16c59ff575779c19a02ce1064", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pubgrub-3734761cf96e1eeb) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test range::tests::always_contains_exact ... ok [INFO] [stdout] test range::tests::intersection_is_associative ... ok [INFO] [stdout] test range::tests::contains_negation ... ok [INFO] [stdout] test range::tests::intersection_is_idempotent ... ok [INFO] [stdout] test version::from_str_for_semantic_version ... ok [INFO] [stdout] test range::tests::union_of_complements_is_any ... ok [INFO] [stdout] test range::tests::negate_contains_opposite ... ok [INFO] [stdout] test range::tests::contains_intersection ... ok [INFO] [stdout] test internal::incompatibility::tests::rule_of_resolution ... ok [INFO] [stdout] test range::tests::double_negate_is_identity ... ok [INFO] [stdout] test range::tests::union_contains_either ... ok [INFO] [stdout] test range::tests::intersection_with_any_is_identity ... ok [INFO] [stdout] test range::tests::intersection_with_none_is_none ... ok [INFO] [stdout] test range::tests::intesection_of_complements_is_none ... ok [INFO] [stdout] test range::tests::negate_is_different ... ok [INFO] [stdout] test range::tests::intersection_is_symmetric ... ok [INFO] [stdout] test range::tests::intesection_contains_both ... ok [INFO] [stdout] test term::tests::relation_with ... ok [INFO] [stdout] test internal::small_vec::tests::push_and_pop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] Running tests/examples.rs (/opt/rustwide/target/debug/deps/examples-1384649d9ca8508a) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test avoiding_conflict_during_decision_making ... ok [INFO] [stdout] test conflict_resolution ... ok [INFO] [stdout] test no_conflict ... ok [INFO] [stdout] test conflict_with_partial_satisfier ... ok [INFO] [stdout] test double_choices ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/proptest.rs (/opt/rustwide/target/debug/deps/proptest-402f2f76ea7ae9d5) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test should_cancel_can_panic - should panic ... ok [INFO] [stdout] test meta_test_deep_trees_from_strategy ... ok [INFO] [stdout] test prop_passes_int ... ok [INFO] [stdout] test prop_reversed_version_errors_the_same ... ok [INFO] [stdout] test prop_removing_a_dep_cant_break ... ok [INFO] [stdout] test prop_passes_string ... ok [INFO] [stdout] test prop_sat_errors_the_same ... ok [INFO] [stdout] test prop_same_on_repeated_runs ... ok [INFO] [stderr] Running tests/sat_dependency_provider.rs (/opt/rustwide/target/debug/deps/sat_dependency_provider-52bf2228df78787e) [INFO] [stdout] test prop_limited_independence_of_irrelevant_alternatives ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.49s [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] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-49d61f6431fead8b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests pubgrub [INFO] [stdout] test should_always_find_a_satisfier ... ok [INFO] [stdout] test cannot_depend_on_self ... ok [INFO] [stdout] test same_result_on_repeated_runs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 154) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/solver.rs - solver (line 43) ... ok [INFO] [stdout] test src/lib.rs - (line 171) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bc1a457a0cc2b3b9c3ef1161230fdd14ee2740c16c59ff575779c19a02ce1064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc1a457a0cc2b3b9c3ef1161230fdd14ee2740c16c59ff575779c19a02ce1064", kill_on_drop: false }` [INFO] [stdout] bc1a457a0cc2b3b9c3ef1161230fdd14ee2740c16c59ff575779c19a02ce1064