[INFO] fetching crate pro_lang_codegen 3.0.0-rc2... [INFO] testing pro_lang_codegen-3.0.0-rc2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate pro_lang_codegen 3.0.0-rc2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate pro_lang_codegen 3.0.0-rc2 [INFO] finished tweaking crates.io crate pro_lang_codegen 3.0.0-rc2 [INFO] tweaked toml for crates.io crate pro_lang_codegen 3.0.0-rc2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pro_lang_codegen 3.0.0-rc2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 25 packages to latest compatible versions [INFO] [stderr] Adding blake2 v0.9.2 (available: v0.10.6) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding funty v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b0852078623128ce35999cc1db60e466ba8d095b30fd133da0659c14c32709c [INFO] running `Command { std: "docker" "start" "-a" "1b0852078623128ce35999cc1db60e466ba8d095b30fd133da0659c14c32709c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b0852078623128ce35999cc1db60e466ba8d095b30fd133da0659c14c32709c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b0852078623128ce35999cc1db60e466ba8d095b30fd133da0659c14c32709c", kill_on_drop: false }` [INFO] [stdout] 1b0852078623128ce35999cc1db60e466ba8d095b30fd133da0659c14c32709c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dca14f80caf151a4ad152e33f4d05b0cbbd379f30148279ca21a6e4235a27163 [INFO] running `Command { std: "docker" "start" "-a" "dca14f80caf151a4ad152e33f4d05b0cbbd379f30148279ca21a6e4235a27163", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling blake2 v0.9.2 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling pro_lang_ir v3.0.0-rc2 [INFO] [stderr] Compiling pro_lang_codegen v3.0.0-rc2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator/dispatch.rs:557:9 [INFO] [stdout] | [INFO] [stdout] 557 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 558 | ) -> impl Iterator> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 558 | ) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator/dispatch.rs:650:9 [INFO] [stdout] | [INFO] [stdout] 650 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 651 | ) -> impl Iterator> { [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] 651 | ) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.66s [INFO] running `Command { std: "docker" "inspect" "dca14f80caf151a4ad152e33f4d05b0cbbd379f30148279ca21a6e4235a27163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dca14f80caf151a4ad152e33f4d05b0cbbd379f30148279ca21a6e4235a27163", kill_on_drop: false }` [INFO] [stdout] dca14f80caf151a4ad152e33f4d05b0cbbd379f30148279ca21a6e4235a27163 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65c50b1122cfbb99045756fa23c9778fe54b81029757aae853da4fa544423d45 [INFO] running `Command { std: "docker" "start" "-a" "65c50b1122cfbb99045756fa23c9778fe54b81029757aae853da4fa544423d45", kill_on_drop: false }` [INFO] [stderr] Compiling pro_lang_codegen v3.0.0-rc2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator/dispatch.rs:557:9 [INFO] [stdout] | [INFO] [stdout] 557 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 558 | ) -> impl Iterator> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 558 | ) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator/dispatch.rs:650:9 [INFO] [stdout] | [INFO] [stdout] 650 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 651 | ) -> impl Iterator> { [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] 651 | ) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator/dispatch.rs:557:9 [INFO] [stdout] | [INFO] [stdout] 557 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 558 | ) -> impl Iterator> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 558 | ) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator/dispatch.rs:650:9 [INFO] [stdout] | [INFO] [stdout] 650 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 651 | ) -> impl Iterator> { [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] 651 | ) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "65c50b1122cfbb99045756fa23c9778fe54b81029757aae853da4fa544423d45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65c50b1122cfbb99045756fa23c9778fe54b81029757aae853da4fa544423d45", kill_on_drop: false }` [INFO] [stdout] 65c50b1122cfbb99045756fa23c9778fe54b81029757aae853da4fa544423d45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c0d4fc6e9497f3faac1ced0876e55e695e8c0989bee70abae6ae6307da76b41 [INFO] running `Command { std: "docker" "start" "-a" "7c0d4fc6e9497f3faac1ced0876e55e695e8c0989bee70abae6ae6307da76b41", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/generator/dispatch.rs:557:9 [INFO] [stderr] | [INFO] [stderr] 557 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] 558 | ) -> impl Iterator> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 558 | ) -> impl Iterator> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/generator/dispatch.rs:650:9 [INFO] [stderr] | [INFO] [stderr] 650 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] 651 | ) -> impl Iterator> { [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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 651 | ) -> impl Iterator> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `pro_lang_codegen` (lib) generated 2 warnings (run `cargo fix --lib -p pro_lang_codegen` to apply 2 suggestions) [INFO] [stderr] warning: `pro_lang_codegen` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pro_lang_codegen-99b72e9b3e78e015) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test generator::metadata::tests::extract_doc_comments_works ... ok [INFO] [stderr] Doc-tests pro_lang_codegen [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/generator/dispatch.rs - generator::dispatch::Dispatch<'_>::generate_input_bindings (line 275) ... ok [INFO] [stdout] test src/generator/dispatch.rs - generator::dispatch::Dispatch<'_>::generate_input_bindings (line 266) ... ok [INFO] [stdout] test src/generator/dispatch.rs - generator::dispatch::Dispatch<'_>::generate_input_bindings (line 257) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c0d4fc6e9497f3faac1ced0876e55e695e8c0989bee70abae6ae6307da76b41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c0d4fc6e9497f3faac1ced0876e55e695e8c0989bee70abae6ae6307da76b41", kill_on_drop: false }` [INFO] [stdout] 7c0d4fc6e9497f3faac1ced0876e55e695e8c0989bee70abae6ae6307da76b41