[INFO] fetching crate yabo 0.1.0... [INFO] testing yabo-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate yabo 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate yabo 0.1.0 [INFO] finished tweaking crates.io crate yabo 0.1.0 [INFO] tweaked toml for crates.io crate yabo 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yabo 0.1.0 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 yabo 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded salsa v0.16.1 [INFO] [stderr] Downloaded enumflags2 v0.7.5 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded syn v1.0.75 [INFO] [stderr] Downloaded dot v0.1.4 [INFO] [stderr] Downloaded salsa-macros v0.16.0 [INFO] [stderr] Downloaded tree-sitter-yabo v0.0.1 [INFO] [stderr] Downloaded fixedbitset v0.4.0 [INFO] [stderr] Downloaded enumflags2_derive v0.7.4 [INFO] [stderr] Downloaded tree-sitter v0.20.6 [INFO] [stderr] Downloaded ariadne v0.1.5 [INFO] [stderr] Downloaded instant v0.1.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6a89c420d80ad9e8ea8ee372ef744c3e0fd69839318fd7f3f5b2117256755054 [INFO] running `Command { std: "docker" "start" "-a" "6a89c420d80ad9e8ea8ee372ef744c3e0fd69839318fd7f3f5b2117256755054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a89c420d80ad9e8ea8ee372ef744c3e0fd69839318fd7f3f5b2117256755054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a89c420d80ad9e8ea8ee372ef744c3e0fd69839318fd7f3f5b2117256755054", kill_on_drop: false }` [INFO] [stdout] 6a89c420d80ad9e8ea8ee372ef744c3e0fd69839318fd7f3f5b2117256755054 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ba67d064ebefd4c9b9e9e28680c16892ca07b84eb7763292c17f90018b8236c8 [INFO] running `Command { std: "docker" "start" "-a" "ba67d064ebefd4c9b9e9e28680c16892ca07b84eb7763292c17f90018b8236c8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling ariadne v0.1.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tree-sitter v0.20.6 [INFO] [stderr] Compiling tree-sitter-yabo v0.0.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] Compiling salsa-macros v0.16.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enumflags2 v0.7.5 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling salsa v0.16.1 [INFO] [stderr] Compiling yabo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/hir/represent.rs:197:87 [INFO] [stdout] | [INFO] [stdout] 197 | fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'_> { [INFO] [stdout] | -- the lifetime is named here ^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 197 - fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'_> { [INFO] [stdout] 197 + fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/hir_types/public.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 156 | db: &'a dyn TyHirs, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 157 | loc: HirId, [INFO] [stdout] 158 | ) -> SResult> { [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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 158 | ) -> SResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.87s [INFO] running `Command { std: "docker" "inspect" "ba67d064ebefd4c9b9e9e28680c16892ca07b84eb7763292c17f90018b8236c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba67d064ebefd4c9b9e9e28680c16892ca07b84eb7763292c17f90018b8236c8", kill_on_drop: false }` [INFO] [stdout] ba67d064ebefd4c9b9e9e28680c16892ca07b84eb7763292c17f90018b8236c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 772a7077cb93e4dfeb1a326ad939333c995e39a51fbb95ba10ea54cdc8825451 [INFO] running `Command { std: "docker" "start" "-a" "772a7077cb93e4dfeb1a326ad939333c995e39a51fbb95ba10ea54cdc8825451", kill_on_drop: false }` [INFO] [stderr] Compiling yabo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/hir/represent.rs:197:87 [INFO] [stdout] | [INFO] [stdout] 197 | fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'_> { [INFO] [stdout] | -- the lifetime is named here ^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 197 - fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'_> { [INFO] [stdout] 197 + fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/hir_types/public.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 156 | db: &'a dyn TyHirs, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 157 | loc: HirId, [INFO] [stdout] 158 | ) -> SResult> { [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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 158 | ) -> SResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.78s [INFO] running `Command { std: "docker" "inspect" "772a7077cb93e4dfeb1a326ad939333c995e39a51fbb95ba10ea54cdc8825451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "772a7077cb93e4dfeb1a326ad939333c995e39a51fbb95ba10ea54cdc8825451", kill_on_drop: false }` [INFO] [stdout] 772a7077cb93e4dfeb1a326ad939333c995e39a51fbb95ba10ea54cdc8825451 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ca21d470844b7cd425f7df3d3511af07eed89629eea8c0363428d6e610653277 [INFO] running `Command { std: "docker" "start" "-a" "ca21d470844b7cd425f7df3d3511af07eed89629eea8c0363428d6e610653277", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/hir/represent.rs:197:87 [INFO] [stderr] | [INFO] [stderr] 197 | fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'_> { [INFO] [stderr] | -- the lifetime is named here ^^ the same 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 197 - fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'_> { [INFO] [stderr] 197 + fn edge_label(&'a self, e: &(HirId, HirId, String, dot::Style)) -> dot::LabelText<'a> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/hir_types/public.rs:158:18 [INFO] [stderr] | [INFO] [stderr] 156 | db: &'a dyn TyHirs, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 157 | loc: HirId, [INFO] [stderr] 158 | ) -> SResult> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 158 | ) -> SResult> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `yabo` (bin "yabo" test) generated 2 warnings (run `cargo fix --bin "yabo" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yabo-d38c0f222c64c8ab) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test ast::tests::nested_choice ... ok [INFO] [stdout] test hir::tests::eval_test ... ok [INFO] [stdout] test order::tests::simple_cycle ... ok [INFO] [stdout] test order::tests::parser_cycle ... ok [INFO] [stdout] test order::tests::choice_indirection ... ok [INFO] [stdout] test hir_types::returns::tests::return_types ... ok [INFO] [stdout] test hir_types::signature::tests::arg_types ... ok [INFO] [stdout] test order::tests::inner_choice ... ok [INFO] [stdout] test hir::tests::recursion_ssc ... ok [INFO] [stdout] test hir_types::public::tests::public_types ... ok [INFO] [stdout] test absint::layout::tests::layouts ... ok [INFO] [stdout] test hir_types::full::tests::test_type_expr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ca21d470844b7cd425f7df3d3511af07eed89629eea8c0363428d6e610653277", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca21d470844b7cd425f7df3d3511af07eed89629eea8c0363428d6e610653277", kill_on_drop: false }` [INFO] [stdout] ca21d470844b7cd425f7df3d3511af07eed89629eea8c0363428d6e610653277