[INFO] fetching crate pubgrub 0.2.0... [INFO] testing pubgrub-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate pubgrub 0.2.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate pubgrub 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pubgrub 0.2.0 [INFO] finished tweaking crates.io crate pubgrub 0.2.0 [INFO] tweaked toml for crates.io crate pubgrub 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate pubgrub 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f785fa7adf5fb63f64c36eda6e92f2cee6d7551b2239f72f91f60ece40a9d67a [INFO] running `Command { std: "docker" "start" "-a" "f785fa7adf5fb63f64c36eda6e92f2cee6d7551b2239f72f91f60ece40a9d67a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f785fa7adf5fb63f64c36eda6e92f2cee6d7551b2239f72f91f60ece40a9d67a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f785fa7adf5fb63f64c36eda6e92f2cee6d7551b2239f72f91f60ece40a9d67a", kill_on_drop: false }` [INFO] [stdout] f785fa7adf5fb63f64c36eda6e92f2cee6d7551b2239f72f91f60ece40a9d67a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 905392d00366d49617e3c0e5611227054d3ef600fa34a07ce29778340f2c2d98 [INFO] running `Command { std: "docker" "start" "-a" "905392d00366d49617e3c0e5611227054d3ef600fa34a07ce29778340f2c2d98", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pubgrub v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.93s [INFO] running `Command { std: "docker" "inspect" "905392d00366d49617e3c0e5611227054d3ef600fa34a07ce29778340f2c2d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "905392d00366d49617e3c0e5611227054d3ef600fa34a07ce29778340f2c2d98", kill_on_drop: false }` [INFO] [stdout] 905392d00366d49617e3c0e5611227054d3ef600fa34a07ce29778340f2c2d98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db5950cae2aa40f50bad1f55fbb1ca311b699547fa018a0de5282d2b85fd770c [INFO] running `Command { std: "docker" "start" "-a" "db5950cae2aa40f50bad1f55fbb1ca311b699547fa018a0de5282d2b85fd770c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling varisat-formula v0.2.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling vec_mut_scan v0.3.0 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling partial_ref_derive v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling varisat-internal-proof v0.2.2 [INFO] [stderr] Compiling varisat-dimacs v0.2.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling varisat v0.2.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [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 varisat-checker v0.2.2 [INFO] [stderr] Compiling ordered-float v2.0.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling varisat-internal-macros v0.2.2 [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 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "db5950cae2aa40f50bad1f55fbb1ca311b699547fa018a0de5282d2b85fd770c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db5950cae2aa40f50bad1f55fbb1ca311b699547fa018a0de5282d2b85fd770c", kill_on_drop: false }` [INFO] [stdout] db5950cae2aa40f50bad1f55fbb1ca311b699547fa018a0de5282d2b85fd770c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8375c4ffa0ea5b1758d2beb112491871849e8b1db072cd4ef39fff96f401232f [INFO] running `Command { std: "docker" "start" "-a" "8375c4ffa0ea5b1758d2beb112491871849e8b1db072cd4ef39fff96f401232f", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] running 18 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pubgrub-1f8160d4e664372b) [INFO] [stdout] test range::tests::intersection_is_associative ... ok [INFO] [stdout] test range::tests::always_contains_exact ... ok [INFO] [stdout] test range::tests::intersection_is_idempotent ... ok [INFO] [stdout] test range::tests::intesection_of_complements_is_none ... ok [INFO] [stdout] test range::tests::contains_intersection ... ok [INFO] [stdout] test range::tests::contains_negation ... ok [INFO] [stdout] test range::tests::negate_contains_opposite ... ok [INFO] [stdout] test range::tests::double_negate_is_identity ... ok [INFO] [stdout] test range::tests::negate_is_different ... ok [INFO] [stdout] test range::tests::intersection_with_none_is_none ... ok [INFO] [stdout] test version::from_str_for_semantic_version ... ok [INFO] [stdout] test range::tests::intersection_with_any_is_identity ... ok [INFO] [stdout] test range::tests::union_of_complements_is_any ... ok [INFO] [stdout] test range::tests::intesection_contains_both ... ok [INFO] [stdout] test range::tests::union_contains_either ... ok [INFO] [stdout] test range::tests::intersection_is_symmetric ... ok [INFO] [stdout] test internal::incompatibility::tests::rule_of_resolution ... ok [INFO] [stdout] test term::tests::relation_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] Running tests/examples.rs (/opt/rustwide/target/debug/deps/examples-360f1fc4567c2a0d) [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 double_choices ... ok [INFO] [stdout] test conflict_with_partial_satisfier ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/proptest.rs (/opt/rustwide/target/debug/deps/proptest-043f7be03f05698c) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test should_cancel_can_panic ... ok [INFO] [stdout] test meta_test_deep_trees_from_strategy ... ok [INFO] [stdout] test prop_passes_int ... ok [INFO] [stdout] test prop_passes_string ... ok [INFO] [stdout] test prop_removing_a_dep_cant_break ... ok [INFO] [stdout] test prop_sat_errors_the_same ... ok [INFO] [stdout] test prop_limited_independence_of_irrelevant_alternatives ... ok [INFO] [stdout] test prop_reversed_version_errors_the_same ... ok [INFO] [stdout] test prop_same_on_repeated_runs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 36.63s [INFO] [stdout] [INFO] [stderr] Running tests/sat_dependency_provider.rs (/opt/rustwide/target/debug/deps/sat_dependency_provider-89a2b4b3b2f07b01) [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-5a31ce5d58d5c649) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test cannot_depend_on_self ... ok [INFO] [stdout] test same_result_on_repeated_runs ... ok [INFO] [stdout] test should_always_find_a_satisfier ... 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] [stderr] Doc-tests pubgrub [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/solver.rs - solver (line 43) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... 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 2.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8375c4ffa0ea5b1758d2beb112491871849e8b1db072cd4ef39fff96f401232f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8375c4ffa0ea5b1758d2beb112491871849e8b1db072cd4ef39fff96f401232f", kill_on_drop: false }` [INFO] [stdout] 8375c4ffa0ea5b1758d2beb112491871849e8b1db072cd4ef39fff96f401232f