[INFO] cloning repository https://github.com/RobbinBaauw/Lazy-Linear-Generation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobbinBaauw/Lazy-Linear-Generation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbinBaauw%2FLazy-Linear-Generation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbinBaauw%2FLazy-Linear-Generation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e51222768da7122c6bc397a2e308209508ea41ce [INFO] checking RobbinBaauw/Lazy-Linear-Generation against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbinBaauw%2FLazy-Linear-Generation" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/RobbinBaauw/Lazy-Linear-Generation [INFO] finished tweaking git repo https://github.com/RobbinBaauw/Lazy-Linear-Generation [INFO] tweaked toml for git repo https://github.com/RobbinBaauw/Lazy-Linear-Generation written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RobbinBaauw/Lazy-Linear-Generation on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/RobbinBaauw/Lazy-Linear-Generation already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros-backend v0.23.3 [INFO] [stderr] Downloaded flatzinc v0.3.21 [INFO] [stderr] Downloaded bitfield-struct v0.9.2 [INFO] [stderr] Downloaded stringcase v0.3.0 [INFO] [stderr] Downloaded drcp-format v0.2.0 [INFO] [stderr] Downloaded pyo3-build-config v0.23.3 [INFO] [stderr] Downloaded pyo3-macros v0.23.3 [INFO] [stderr] Downloaded pyo3-ffi v0.23.3 [INFO] [stderr] Downloaded pyo3 v0.23.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79108f9b4a91fd458c0ec563333da23482e9d7af5ddbd198c93346bc207bbf70 [INFO] running `Command { std: "docker" "start" "-a" "79108f9b4a91fd458c0ec563333da23482e9d7af5ddbd198c93346bc207bbf70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79108f9b4a91fd458c0ec563333da23482e9d7af5ddbd198c93346bc207bbf70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79108f9b4a91fd458c0ec563333da23482e9d7af5ddbd198c93346bc207bbf70", kill_on_drop: false }` [INFO] [stdout] 79108f9b4a91fd458c0ec563333da23482e9d7af5ddbd198c93346bc207bbf70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7b913d79b85c866673985e7ca45c42d77f59ec087255b1105e4bb66c06d996b [INFO] running `Command { std: "docker" "start" "-a" "b7b913d79b85c866673985e7ca45c42d77f59ec087255b1105e4bb66c06d996b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking anstyle v1.0.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.137 [INFO] [stderr] Compiling pumpkin-solver v0.1.4 (/opt/rustwide/workdir/pumpkin-solver) [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Compiling portable-atomic v1.9.0 [INFO] [stderr] Checking stringcase v0.3.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking console v0.15.10 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Compiling pyo3-build-config v0.23.3 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking anstream v0.6.17 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking clap_builder v4.5.20 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.85 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling pyo3-macros-backend v0.23.3 [INFO] [stderr] Compiling pyo3-ffi v0.23.3 [INFO] [stderr] Compiling pyo3 v0.23.3 [INFO] [stderr] Checking flatzinc v0.3.21 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking indicatif v0.17.9 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pumpkin-macros v0.1.0 (/opt/rustwide/workdir/pumpkin-macros) [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.65 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling bitfield-struct v0.9.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.65 [INFO] [stderr] Checking drcp-format v0.2.0 [INFO] [stderr] Checking drcp-format v0.2.0 (/opt/rustwide/workdir/drcp-format) [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap v4.5.20 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling enumset_derive v0.10.0 [INFO] [stderr] Checking serde v1.0.217 [INFO] [stderr] Compiling pyo3-macros v0.23.3 [INFO] [stderr] Checking enumset v1.1.5 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/basic_types/trail.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 59 | pub(crate) fn synchronise(&mut self, new_decision_level: usize) -> Rev> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 59 | pub(crate) fn synchronise(&mut self, new_decision_level: usize) -> Rev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/assignments.rs:435:39 [INFO] [stdout] | [INFO] [stdout] 435 | pub(crate) fn get_domain_iterator(&self, domain_id: DomainId) -> IntegerDomainIterator { [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] 435 | pub(crate) fn get_domain_iterator(&self, domain_id: DomainId) -> IntegerDomainIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/assignments.rs:1072:24 [INFO] [stdout] | [INFO] [stdout] 1072 | fn domain_iterator(&self) -> IntegerDomainIterator { [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] 1072 | fn domain_iterator(&self) -> IntegerDomainIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/assignments.rs:1488:20 [INFO] [stdout] | [INFO] [stdout] 1488 | fn new(domain: &IntegerDomain) -> IntegerDomainIterator { [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] 1488 | fn new(domain: &IntegerDomain) -> IntegerDomainIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/propagation/propagator.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 194 | ) -> PropagationReasonRef { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 194 | ) -> PropagationReasonRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/propagation/propagator_initialisation_context.rs:43:31 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) fn as_readonly(&self) -> PropagationContext { [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] 43 | pub(crate) fn as_readonly(&self) -> PropagationContext<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pumpkin-py v0.1.0 (/opt/rustwide/workdir/pumpkin-py) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/basic_types/trail.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 59 | pub(crate) fn synchronise(&mut self, new_decision_level: usize) -> Rev> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 59 | pub(crate) fn synchronise(&mut self, new_decision_level: usize) -> Rev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/assignments.rs:435:39 [INFO] [stdout] | [INFO] [stdout] 435 | pub(crate) fn get_domain_iterator(&self, domain_id: DomainId) -> IntegerDomainIterator { [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] 435 | pub(crate) fn get_domain_iterator(&self, domain_id: DomainId) -> IntegerDomainIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/assignments.rs:1072:24 [INFO] [stdout] | [INFO] [stdout] 1072 | fn domain_iterator(&self) -> IntegerDomainIterator { [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] 1072 | fn domain_iterator(&self) -> IntegerDomainIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/assignments.rs:1488:20 [INFO] [stdout] | [INFO] [stdout] 1488 | fn new(domain: &IntegerDomain) -> IntegerDomainIterator { [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] 1488 | fn new(domain: &IntegerDomain) -> IntegerDomainIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/propagation/propagator.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 194 | ) -> PropagationReasonRef { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 194 | ) -> PropagationReasonRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> pumpkin-solver/src/engine/cp/propagation/propagator_initialisation_context.rs:43:31 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) fn as_readonly(&self) -> PropagationContext { [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] 43 | pub(crate) fn as_readonly(&self) -> PropagationContext<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.51s [INFO] running `Command { std: "docker" "inspect" "b7b913d79b85c866673985e7ca45c42d77f59ec087255b1105e4bb66c06d996b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7b913d79b85c866673985e7ca45c42d77f59ec087255b1105e4bb66c06d996b", kill_on_drop: false }` [INFO] [stdout] b7b913d79b85c866673985e7ca45c42d77f59ec087255b1105e4bb66c06d996b