[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 }`
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[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 }`
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[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 }`
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[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
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[INFO] [stderr]    Compiling darling_core v0.20.10
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[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<Drain<T>> {
[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<Drain<'_, T>> {
[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<Drain<T>> {
[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<Drain<'_, T>> {
[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
