[INFO] fetching crate yabo 0.1.0... [INFO] testing yabo-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate yabo 0.1.0 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yabo 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded salsa-macros v0.16.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded enumflags2_derive v0.7.4 [INFO] [stderr] Downloaded ariadne v0.1.5 [INFO] [stderr] Downloaded yansi v0.5.1 [INFO] [stderr] Downloaded tree-sitter-yabo v0.0.1 [INFO] [stderr] Downloaded bumpalo v3.9.1 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded dot v0.1.4 [INFO] [stderr] Downloaded unicode-segmentation v1.8.0 [INFO] [stderr] Downloaded fixedbitset v0.4.0 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded lock_api v0.4.5 [INFO] [stderr] Downloaded instant v0.1.10 [INFO] [stderr] Downloaded syn v1.0.75 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded enumflags2 v0.7.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.29 [INFO] [stderr] Downloaded salsa v0.16.1 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded tree-sitter v0.20.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f941b4da446f1de88cbcd115706492df9beaa28e5b1628236137d8468443a92 [INFO] running `Command { std: "docker" "start" "-a" "7f941b4da446f1de88cbcd115706492df9beaa28e5b1628236137d8468443a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f941b4da446f1de88cbcd115706492df9beaa28e5b1628236137d8468443a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f941b4da446f1de88cbcd115706492df9beaa28e5b1628236137d8468443a92", kill_on_drop: false }` [INFO] [stdout] 7f941b4da446f1de88cbcd115706492df9beaa28e5b1628236137d8468443a92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be2e8b48e503257d47c821e09942089098c15b3a94e7ede86d87a2a979e30578 [INFO] running `Command { std: "docker" "start" "-a" "be2e8b48e503257d47c821e09942089098c15b3a94e7ede86d87a2a979e30578", 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 autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [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 yansi v0.5.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling ariadne v0.1.5 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling tree-sitter v0.20.6 [INFO] [stderr] Compiling tree-sitter-yabo v0.0.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] Compiling salsa-macros v0.16.0 [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 24.00s [INFO] running `Command { std: "docker" "inspect" "be2e8b48e503257d47c821e09942089098c15b3a94e7ede86d87a2a979e30578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be2e8b48e503257d47c821e09942089098c15b3a94e7ede86d87a2a979e30578", kill_on_drop: false }` [INFO] [stdout] be2e8b48e503257d47c821e09942089098c15b3a94e7ede86d87a2a979e30578 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f3a732f714adb3a52879567e89ff21abe45b5e00f70a6dc98701337b4ca4b61 [INFO] running `Command { std: "docker" "start" "-a" "0f3a732f714adb3a52879567e89ff21abe45b5e00f70a6dc98701337b4ca4b61", 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 12.32s [INFO] running `Command { std: "docker" "inspect" "0f3a732f714adb3a52879567e89ff21abe45b5e00f70a6dc98701337b4ca4b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f3a732f714adb3a52879567e89ff21abe45b5e00f70a6dc98701337b4ca4b61", kill_on_drop: false }` [INFO] [stdout] 0f3a732f714adb3a52879567e89ff21abe45b5e00f70a6dc98701337b4ca4b61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c7b4ecf1709647f94302abf190b371d36e1406b222fa732f30aa51b7cce8d07 [INFO] running `Command { std: "docker" "start" "-a" "8c7b4ecf1709647f94302abf190b371d36e1406b222fa732f30aa51b7cce8d07", 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" -p yabo --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yabo-aea91ba4cd0d8e58) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test ast::tests::nested_choice ... ok [INFO] [stdout] test hir::tests::recursion_ssc ... 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::simple_cycle ... ok [INFO] [stdout] test order::tests::parser_cycle ... ok [INFO] [stdout] test hir::tests::eval_test ... ok [INFO] [stdout] test order::tests::choice_indirection ... ok [INFO] [stdout] test order::tests::inner_choice ... ok [INFO] [stdout] test hir_types::full::tests::test_type_expr ... ok [INFO] [stdout] test hir_types::public::tests::public_types ... ok [INFO] [stdout] test absint::layout::tests::layouts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8c7b4ecf1709647f94302abf190b371d36e1406b222fa732f30aa51b7cce8d07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c7b4ecf1709647f94302abf190b371d36e1406b222fa732f30aa51b7cce8d07", kill_on_drop: false }` [INFO] [stdout] 8c7b4ecf1709647f94302abf190b371d36e1406b222fa732f30aa51b7cce8d07