[INFO] fetching crate banquo-hybrid_distance 0.1.0... [INFO] testing banquo-hybrid_distance-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate banquo-hybrid_distance 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate banquo-hybrid_distance 0.1.0 [INFO] finished tweaking crates.io crate banquo-hybrid_distance 0.1.0 [INFO] tweaked toml for crates.io crate banquo-hybrid_distance 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate banquo-hybrid_distance 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding petgraph v0.6.5 (available: v0.8.3) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07522ad7eb0d16eff636c64607ee19ee0a427bb821c4d37b6bfd5eb0277a9efc [INFO] running `Command { std: "docker" "start" "-a" "07522ad7eb0d16eff636c64607ee19ee0a427bb821c4d37b6bfd5eb0277a9efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07522ad7eb0d16eff636c64607ee19ee0a427bb821c4d37b6bfd5eb0277a9efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07522ad7eb0d16eff636c64607ee19ee0a427bb821c4d37b6bfd5eb0277a9efc", kill_on_drop: false }` [INFO] [stdout] 07522ad7eb0d16eff636c64607ee19ee0a427bb821c4d37b6bfd5eb0277a9efc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f476be8df38e6d7020bc65e496a2e996136b06edf73b3ed8e14ae9553e44d856 [INFO] running `Command { std: "docker" "start" "-a" "f476be8df38e6d7020bc65e496a2e996136b06edf73b3ed8e14ae9553e44d856", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v2.12.0 [INFO] [stderr] Compiling ordered-float v4.6.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling banquo-core v0.1.0 [INFO] [stderr] Compiling banquo-hybrid_distance v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.34s [INFO] running `Command { std: "docker" "inspect" "f476be8df38e6d7020bc65e496a2e996136b06edf73b3ed8e14ae9553e44d856", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f476be8df38e6d7020bc65e496a2e996136b06edf73b3ed8e14ae9553e44d856", kill_on_drop: false }` [INFO] [stdout] f476be8df38e6d7020bc65e496a2e996136b06edf73b3ed8e14ae9553e44d856 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37f5ba10dc7848bf66b6a778fc1cc1178db1c14d12bbe8a0a850355062c5170f [INFO] running `Command { std: "docker" "start" "-a" "37f5ba10dc7848bf66b6a778fc1cc1178db1c14d12bbe8a0a850355062c5170f", kill_on_drop: false }` [INFO] [stderr] Compiling banquo-hybrid_distance v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/conformance.rs:136:23 [INFO] [stdout] | [INFO] [stdout] 136 | fn make_p1(automaton: &Automaton) -> HybridPredicate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 136 | fn make_p1(automaton: &Automaton) -> HybridPredicate<'_, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/conformance.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | fn make_p2(automaton: &Automaton) -> HybridPredicate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 140 | fn make_p2(automaton: &Automaton) -> HybridPredicate<'_, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/conformance.rs:144:23 [INFO] [stdout] | [INFO] [stdout] 144 | fn make_p3(automaton: &Automaton) -> HybridPredicate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | fn make_p3(automaton: &Automaton) -> HybridPredicate<'_, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "37f5ba10dc7848bf66b6a778fc1cc1178db1c14d12bbe8a0a850355062c5170f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37f5ba10dc7848bf66b6a778fc1cc1178db1c14d12bbe8a0a850355062c5170f", kill_on_drop: false }` [INFO] [stdout] 37f5ba10dc7848bf66b6a778fc1cc1178db1c14d12bbe8a0a850355062c5170f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d35d7c164fea05aac0e47441a89c0f4ac95722e44468c97df9b04fbe5809dbd [INFO] running `Command { std: "docker" "start" "-a" "8d35d7c164fea05aac0e47441a89c0f4ac95722e44468c97df9b04fbe5809dbd", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> tests/conformance.rs:136:23 [INFO] [stderr] | [INFO] [stderr] 136 | fn make_p1(automaton: &Automaton) -> HybridPredicate { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 136 | fn make_p1(automaton: &Automaton) -> HybridPredicate<'_, usize> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> tests/conformance.rs:140:23 [INFO] [stderr] | [INFO] [stderr] 140 | fn make_p2(automaton: &Automaton) -> HybridPredicate { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 140 | fn make_p2(automaton: &Automaton) -> HybridPredicate<'_, usize> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> tests/conformance.rs:144:23 [INFO] [stderr] | [INFO] [stderr] 144 | fn make_p3(automaton: &Automaton) -> HybridPredicate { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 144 | fn make_p3(automaton: &Automaton) -> HybridPredicate<'_, usize> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `banquo-hybrid_distance` (test "conformance") generated 3 warnings (run `cargo fix --test "conformance" -p banquo-hybrid_distance` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/banquo_hybrid_distance-5adb6582ae21ab1f) [INFO] [stdout] [INFO] [stderr] Running tests/conformance.rs (/opt/rustwide/target/debug/deps/conformance-355ff964e25a0da9) [INFO] [stdout] running 3 tests [INFO] [stdout] test predicate::tests::meet ... ok [INFO] [stdout] test predicate::tests::join ... ok [INFO] [stdout] test predicate::tests::evaluate_state ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test case11 ... ok [INFO] [stdout] test case10 ... ok [INFO] [stdout] test case05 ... ok [INFO] [stdout] test case02 ... ok [INFO] [stdout] test case04 ... ok [INFO] [stdout] test case01 ... ok [INFO] [stdout] test case03 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Doc-tests banquo_hybrid_distance [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/automaton.rs - automaton::Automaton (line 243) ... FAILED [INFO] [stdout] test src/automaton.rs - automaton::Guard (line 68) ... FAILED [INFO] [stdout] test src/automaton.rs - automaton::Automaton (line 218) ... FAILED [INFO] [stdout] test src/predicate.rs - predicate::FormulaError::new (line 532) ... FAILED [INFO] [stdout] test src/predicate.rs - predicate (line 60) ... FAILED [INFO] [stdout] test src/automaton.rs - automaton::Guard (line 78) ... FAILED [INFO] [stdout] test src/predicate.rs - predicate::HybridPredicate<'a,Label>::new (line 344) ... FAILED [INFO] [stdout] test src/automaton.rs - automaton::Guard::distances (line 184) ... FAILED [INFO] [stdout] test src/automaton.rs - automaton::Guard::iter (line 164) ... FAILED [INFO] [stdout] test src/automaton.rs - automaton::Guard::into_inner (line 149) ... FAILED [INFO] [stdout] test src/predicate.rs - predicate (line 106) ... FAILED [INFO] [stdout] test src/automaton.rs - automaton::Automaton