[INFO] fetching crate tarts 0.1.17... [INFO] testing tarts-0.1.17 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate tarts 0.1.17 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate tarts 0.1.17 [INFO] finished tweaking crates.io crate tarts 0.1.17 [INFO] tweaked toml for crates.io crate tarts 0.1.17 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tarts 0.1.17 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tarts 0.1.17 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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 clap v4.5.39 [INFO] [stderr] Downloaded derive_builder v0.20.2 [INFO] [stderr] Downloaded jiff-static v0.2.14 [INFO] [stderr] Downloaded derive_builder_macro v0.20.2 [INFO] [stderr] Downloaded directories v6.0.0 [INFO] [stderr] Downloaded jiff v0.2.14 [INFO] [stderr] Downloaded derive_builder_core v0.20.2 [INFO] [stderr] Downloaded criterion v0.6.0 [INFO] [stderr] Downloaded clap_builder v4.5.39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab0f89710cbaf61fef9ca76af84f4629c0d14b56886eb192dfff0910520b56e3 [INFO] running `Command { std: "docker" "start" "-a" "ab0f89710cbaf61fef9ca76af84f4629c0d14b56886eb192dfff0910520b56e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab0f89710cbaf61fef9ca76af84f4629c0d14b56886eb192dfff0910520b56e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab0f89710cbaf61fef9ca76af84f4629c0d14b56886eb192dfff0910520b56e3", kill_on_drop: false }` [INFO] [stdout] ab0f89710cbaf61fef9ca76af84f4629c0d14b56886eb192dfff0910520b56e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b5c05be68f46c6b1b2b1c38d75d10e580045e2232e3170b8ea863f2c7323381 [INFO] running `Command { std: "docker" "start" "-a" "0b5c05be68f46c6b1b2b1c38d75d10e580045e2232e3170b8ea863f2c7323381", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling toml_write v0.1.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling winnow v0.7.10 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling jiff v0.2.14 [INFO] [stderr] Compiling directories v6.0.0 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Compiling toml v0.8.22 [INFO] [stderr] Compiling tarts v0.1.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn iter(&self) -> std::slice::Iter { [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] 104 | pub fn iter(&self) -> std::slice::Iter<'_, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn iter(&self) -> std::slice::Iter { [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] 104 | pub fn iter(&self) -> std::slice::Iter<'_, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.71s [INFO] running `Command { std: "docker" "inspect" "0b5c05be68f46c6b1b2b1c38d75d10e580045e2232e3170b8ea863f2c7323381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b5c05be68f46c6b1b2b1c38d75d10e580045e2232e3170b8ea863f2c7323381", kill_on_drop: false }` [INFO] [stdout] 0b5c05be68f46c6b1b2b1c38d75d10e580045e2232e3170b8ea863f2c7323381 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23fe252cb91463558033d24d6dc25aa1b7b770fa85b78a0d459f951864f93a3f [INFO] running `Command { std: "docker" "start" "-a" "23fe252cb91463558033d24d6dc25aa1b7b770fa85b78a0d459f951864f93a3f", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling clap_builder v4.5.39 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling clap v4.5.39 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stderr] Compiling toml v0.8.22 [INFO] [stderr] Compiling tarts v0.1.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn iter(&self) -> std::slice::Iter { [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] 104 | pub fn iter(&self) -> std::slice::Iter<'_, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/buffer.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn iter(&self) -> std::slice::Iter { [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] 104 | pub fn iter(&self) -> std::slice::Iter<'_, Cell> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.27s [INFO] running `Command { std: "docker" "inspect" "23fe252cb91463558033d24d6dc25aa1b7b770fa85b78a0d459f951864f93a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23fe252cb91463558033d24d6dc25aa1b7b770fa85b78a0d459f951864f93a3f", kill_on_drop: false }` [INFO] [stdout] 23fe252cb91463558033d24d6dc25aa1b7b770fa85b78a0d459f951864f93a3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 20ae5e784aff0b1d797fe5d006da53c2e72dd2eee7567fd50052386f9dfd0c7f [INFO] running `Command { std: "docker" "start" "-a" "20ae5e784aff0b1d797fe5d006da53c2e72dd2eee7567fd50052386f9dfd0c7f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/buffer.rs:104:17 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn iter(&self) -> std::slice::Iter { [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] 104 | pub fn iter(&self) -> std::slice::Iter<'_, Cell> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `tarts` (lib) generated 1 warning (run `cargo fix --lib -p tarts` to apply 1 suggestion) [INFO] [stderr] warning: `tarts` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tarts-f786a325529dff06) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test buffer::tests::create_new ... ok [INFO] [stdout] test blank::effect::tests::blank_test ... ok [INFO] [stdout] test life::effect::tests::empty_neighbors_by_index ... ok [INFO] [stdout] test maze::effect::tests::check_flow ... ok [INFO] [stdout] test rain::digital_rain::tests::create_new ... ok [INFO] [stdout] test life::effect::tests::survive_neighbors_by_index ... ok [INFO] [stdout] test rain::digital_rain::tests::same_diff_and_update ... ok [INFO] [stdout] test rain::digital_rain::tests::no_diff ... ok [INFO] [stdout] test rain::rain_drop::tests::create_new_and_reset ... ok [INFO] [stdout] test maze::effect::tests::check_initial_state ... ok [INFO] [stdout] test rain::rain_drop::tests::to_point ... ok [INFO] [stdout] test rain::rain_drop::tests::to_point_vec ... ok [INFO] [stdout] test rain::rain_drop::tests::update ... ok [INFO] [stdout] test buffer::tests::diff ... ok [INFO] [stdout] test rain::rain_drop::tests::grow ... ok [INFO] [stdout] test rain::draw::tests::run_loop_10_iterations ... ok [INFO] [stdout] test rain::rain_drop::tests::out_of_bounds ... ok [INFO] [stdout] test rain::rain_drop::tests::generate_a_lot_of_drops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tarts-3b8d6f757e45c7f2) [INFO] [stdout] [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] [stderr] Doc-tests tarts [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/check.rs - check::test_effect (line 27) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "20ae5e784aff0b1d797fe5d006da53c2e72dd2eee7567fd50052386f9dfd0c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20ae5e784aff0b1d797fe5d006da53c2e72dd2eee7567fd50052386f9dfd0c7f", kill_on_drop: false }` [INFO] [stdout] 20ae5e784aff0b1d797fe5d006da53c2e72dd2eee7567fd50052386f9dfd0c7f