[INFO] fetching crate ascent-byods-rels 0.8.0... [INFO] testing ascent-byods-rels-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ascent-byods-rels 0.8.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate ascent-byods-rels 0.8.0 [INFO] finished tweaking crates.io crate ascent-byods-rels 0.8.0 [INFO] tweaked toml for crates.io crate ascent-byods-rels 0.8.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ascent-byods-rels 0.8.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ascent-byods-rels 0.8.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ascent_macro v0.8.0 [INFO] [stderr] Downloaded boxcar v0.1.0 [INFO] [stderr] Downloaded duplicate v2.0.0 [INFO] [stderr] Downloaded ascent_base v0.8.0 [INFO] [stderr] Downloaded ascent v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 251f8869475ff6fe19c7532bc7d7ff8d7fe1023512115ecec1fef5a3a0b94250 [INFO] running `Command { std: "docker" "start" "-a" "251f8869475ff6fe19c7532bc7d7ff8d7fe1023512115ecec1fef5a3a0b94250", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "251f8869475ff6fe19c7532bc7d7ff8d7fe1023512115ecec1fef5a3a0b94250", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "251f8869475ff6fe19c7532bc7d7ff8d7fe1023512115ecec1fef5a3a0b94250", kill_on_drop: false }` [INFO] [stdout] 251f8869475ff6fe19c7532bc7d7ff8d7fe1023512115ecec1fef5a3a0b94250 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 34e2390f28793970b2a911acc2a7e26930590e27bd80a714caf3c3916d29d2fe [INFO] running `Command { std: "docker" "start" "-a" "34e2390f28793970b2a911acc2a7e26930590e27bd80a714caf3c3916d29d2fe", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling zerocopy v0.7.34 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling duplicate v2.0.0 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling rustc-hash v2.1.0 [INFO] [stderr] Compiling boxcar v0.1.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Compiling ascent_base v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling derive-syn-parse v0.2.0 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling ascent_macro v0.8.0 [INFO] [stderr] Compiling ascent v0.8.0 [INFO] [stderr] Compiling ascent-byods-rels v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/union_find.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn set_of(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn set_of(&self, x: &T) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ ---------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 43 - fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] 43 + fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ ---------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 50 - fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] 50 + fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 57 | fn ind_0_iter_all(&self) -> IteratorFromDyn<(&T, IteratorFromDyn<&T>)> { [INFO] [stdout] | ^^^^^ ------------------------------------------ [INFO] [stdout] | | | | | | [INFO] [stdout] | | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 57 | fn ind_0_iter_all(&self) -> IteratorFromDyn<'_, (&T, IteratorFromDyn<'_, &T>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:69:22 [INFO] [stdout] | [INFO] [stdout] 69 | fn ind_1_iter_all(&self) -> IteratorFromDyn<(&T, IteratorFromDyn<&T>)> { [INFO] [stdout] | ^^^^^ ------------------------------------------ [INFO] [stdout] | | | | | | [INFO] [stdout] | | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | fn ind_1_iter_all(&self) -> IteratorFromDyn<'_, (&T, IteratorFromDyn<'_, &T>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:408:26 [INFO] [stdout] | [INFO] [stdout] 408 | fn find_item_internal(&self, item: &T) -> Option> { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 408 | fn find_item_internal(&self, item: &T) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:448:29 [INFO] [stdout] | [INFO] [stdout] 448 | unsafe fn union_internal(&self, x: Id, y: Id) -> FindResult { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 448 | unsafe fn union_internal(&self, x: Id, y: Id) -> FindResult<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:138:33 [INFO] [stdout] | [INFO] [stdout] 138 | pub(super) unsafe fn find(&self, id: Id) -> FindResult { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 138 | pub(super) unsafe fn find(&self, id: Id) -> FindResult<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.55s [INFO] running `Command { std: "docker" "inspect" "34e2390f28793970b2a911acc2a7e26930590e27bd80a714caf3c3916d29d2fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34e2390f28793970b2a911acc2a7e26930590e27bd80a714caf3c3916d29d2fe", kill_on_drop: false }` [INFO] [stdout] 34e2390f28793970b2a911acc2a7e26930590e27bd80a714caf3c3916d29d2fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 24361bda92a0e92d4155491302df12e83a260df77881b32fe1b6d62e15f0043f [INFO] running `Command { std: "docker" "start" "-a" "24361bda92a0e92d4155491302df12e83a260df77881b32fe1b6d62e15f0043f", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling separator v0.4.1 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/union_find.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn set_of(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn set_of(&self, x: &T) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ ---------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 43 - fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] 43 + fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ ---------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 50 - fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] 50 + fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 57 | fn ind_0_iter_all(&self) -> IteratorFromDyn<(&T, IteratorFromDyn<&T>)> { [INFO] [stdout] | ^^^^^ ------------------------------------------ [INFO] [stdout] | | | | | | [INFO] [stdout] | | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 57 | fn ind_0_iter_all(&self) -> IteratorFromDyn<'_, (&T, IteratorFromDyn<'_, &T>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:69:22 [INFO] [stdout] | [INFO] [stdout] 69 | fn ind_1_iter_all(&self) -> IteratorFromDyn<(&T, IteratorFromDyn<&T>)> { [INFO] [stdout] | ^^^^^ ------------------------------------------ [INFO] [stdout] | | | | | | [INFO] [stdout] | | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | fn ind_1_iter_all(&self) -> IteratorFromDyn<'_, (&T, IteratorFromDyn<'_, &T>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:408:26 [INFO] [stdout] | [INFO] [stdout] 408 | fn find_item_internal(&self, item: &T) -> Option> { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 408 | fn find_item_internal(&self, item: &T) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:448:29 [INFO] [stdout] | [INFO] [stdout] 448 | unsafe fn union_internal(&self, x: Id, y: Id) -> FindResult { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 448 | unsafe fn union_internal(&self, x: Id, y: Id) -> FindResult<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:138:33 [INFO] [stdout] | [INFO] [stdout] 138 | pub(super) unsafe fn find(&self, id: Id) -> FindResult { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 138 | pub(super) unsafe fn find(&self, id: Id) -> FindResult<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.5.0 [INFO] [stderr] Compiling ascent-byods-rels v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/union_find.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn set_of(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn set_of(&self, x: &T) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ ---------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 43 - fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] 43 + fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] | ^^^^^ ---------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 50 - fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] 50 + fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 57 | fn ind_0_iter_all(&self) -> IteratorFromDyn<(&T, IteratorFromDyn<&T>)> { [INFO] [stdout] | ^^^^^ ------------------------------------------ [INFO] [stdout] | | | | | | [INFO] [stdout] | | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 57 | fn ind_0_iter_all(&self) -> IteratorFromDyn<'_, (&T, IteratorFromDyn<'_, &T>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trrel_union_find_binary_ind.rs:69:22 [INFO] [stdout] | [INFO] [stdout] 69 | fn ind_1_iter_all(&self) -> IteratorFromDyn<(&T, IteratorFromDyn<&T>)> { [INFO] [stdout] | ^^^^^ ------------------------------------------ [INFO] [stdout] | | | | | | [INFO] [stdout] | | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | fn ind_1_iter_all(&self) -> IteratorFromDyn<'_, (&T, IteratorFromDyn<'_, &T>)> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:408:26 [INFO] [stdout] | [INFO] [stdout] 408 | fn find_item_internal(&self, item: &T) -> Option> { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 408 | fn find_item_internal(&self, item: &T) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:448:29 [INFO] [stdout] | [INFO] [stdout] 448 | unsafe fn union_internal(&self, x: Id, y: Id) -> FindResult { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 448 | unsafe fn union_internal(&self, x: Id, y: Id) -> FindResult<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/uf.rs:138:33 [INFO] [stdout] | [INFO] [stdout] 138 | pub(super) unsafe fn find(&self, id: Id) -> FindResult { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 138 | pub(super) unsafe fn find(&self, id: Id) -> FindResult<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.13s [INFO] running `Command { std: "docker" "inspect" "24361bda92a0e92d4155491302df12e83a260df77881b32fe1b6d62e15f0043f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24361bda92a0e92d4155491302df12e83a260df77881b32fe1b6d62e15f0043f", kill_on_drop: false }` [INFO] [stdout] 24361bda92a0e92d4155491302df12e83a260df77881b32fe1b6d62e15f0043f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d4ffbb837b3aa0a1da48ca0b0037f768a7cb485522de46200cce08fe05da5bec [INFO] running `Command { std: "docker" "start" "-a" "d4ffbb837b3aa0a1da48ca0b0037f768a7cb485522de46200cce08fe05da5bec", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/union_find.rs:121:18 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn set_of(&self, x: &T) -> Option> { [INFO] [stderr] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 121 | pub fn set_of(&self, x: &T) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/trrel_union_find_binary_ind.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stderr] | ^^^^^ ---------------------- [INFO] [stderr] | | | | [INFO] [stderr] | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | the lifetimes get resolved as `'_` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 43 - fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stderr] 43 + fn ind_0_get(&self, x: &T) -> Option> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/trrel_union_find_binary_ind.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stderr] | ^^^^^ ---------------------- [INFO] [stderr] | | | | [INFO] [stderr] | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | the lifetimes get resolved as `'_` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 50 - fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stderr] 50 + fn ind_1_get(&self, x: &T) -> Option> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/trrel_union_find_binary_ind.rs:57:22 [INFO] [stderr] | [INFO] [stderr] 57 | fn ind_0_iter_all(&self) -> IteratorFromDyn<(&T, IteratorFromDyn<&T>)> { [INFO] [stderr] | ^^^^^ ------------------------------------------ [INFO] [stderr] | | | | | | [INFO] [stderr] | | | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | the lifetimes get resolved as `'_` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 57 | fn ind_0_iter_all(&self) -> IteratorFromDyn<'_, (&T, IteratorFromDyn<'_, &T>)> { [INFO] [stderr] | +++ +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/trrel_union_find_binary_ind.rs:69:22 [INFO] [stderr] | [INFO] [stderr] 69 | fn ind_1_iter_all(&self) -> IteratorFromDyn<(&T, IteratorFromDyn<&T>)> { [INFO] [stderr] | ^^^^^ ------------------------------------------ [INFO] [stderr] | | | | | | [INFO] [stderr] | | | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | | the lifetimes get resolved as `'_` [INFO] [stderr] | | the lifetimes get resolved as `'_` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 69 | fn ind_1_iter_all(&self) -> IteratorFromDyn<'_, (&T, IteratorFromDyn<'_, &T>)> { [INFO] [stderr] | +++ +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/uf.rs:408:26 [INFO] [stderr] | [INFO] [stderr] 408 | fn find_item_internal(&self, item: &T) -> Option> { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 408 | fn find_item_internal(&self, item: &T) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/uf.rs:448:29 [INFO] [stderr] | [INFO] [stderr] 448 | unsafe fn union_internal(&self, x: Id, y: Id) -> FindResult { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 448 | unsafe fn union_internal(&self, x: Id, y: Id) -> FindResult<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/uf.rs:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | pub(super) unsafe fn find(&self, id: Id) -> FindResult { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 138 | pub(super) unsafe fn find(&self, id: Id) -> FindResult<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ascent-byods-rels` (lib) generated 8 warnings (run `cargo fix --lib -p ascent-byods-rels` to apply 8 suggestions) [INFO] [stderr] warning: `ascent-byods-rels` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ascent_byods_rels-fb9b7348ccc0974f) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test ceqrel_ind::test_ref_to_singleton_tuple_ref ... ok [INFO] [stdout] test test::test_eq_rel2_in_ascent ... ok [INFO] [stdout] test eqrel_ind::test_ref_to_singleton_tuple_ref ... ok [INFO] [stdout] test trrel::test_arrs_eq ... ok [INFO] [stdout] test trrel_union_find::tests::test_trrel_union_find ... ok [INFO] [stdout] test eqrel_ind::test_eq_rel_ind_0_iter_all ... ok [INFO] [stdout] test test::test_trrel_reflexive_facts ... ok [INFO] [stdout] test test::test_trrel1 ... ok [INFO] [stdout] test union_find::test_eq_rel ... ok [INFO] [stdout] test union_find::test_eq_rel_combine ... ok [INFO] [stdout] test trrel_union_find::tests::test_trrel_union_find2 ... ok [INFO] [stdout] test trrel_union_find::tests::test_trrel_union_find3 ... ok [INFO] [stdout] test test::test_trrel_uf_in_ascent ... ok [INFO] [stdout] test test::test_eq_rel2_in_ascent2 ... ok [INFO] [stdout] test test::test_trrel2_in_ascent ... ok [INFO] [stdout] test test::test_trrel_uf_ternary_in_ascent ... ok [INFO] [stdout] test trrel_union_find::tests::test_trrel_union_find_ground_truth ... ok [INFO] [stdout] test uf::tests::uf_ok ... ok [INFO] [stdout] test trrel_union_find::tests::trrel_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d4ffbb837b3aa0a1da48ca0b0037f768a7cb485522de46200cce08fe05da5bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4ffbb837b3aa0a1da48ca0b0037f768a7cb485522de46200cce08fe05da5bec", kill_on_drop: false }` [INFO] [stdout] d4ffbb837b3aa0a1da48ca0b0037f768a7cb485522de46200cce08fe05da5bec