[INFO] fetching crate ryml 0.3.2... [INFO] checking ryml-0.3.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ryml 0.3.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ryml 0.3.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ryml 0.3.2 [INFO] finished tweaking crates.io crate ryml 0.3.2 [INFO] tweaked toml for crates.io crate ryml 0.3.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 38 packages [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding windows v0.29.0 (latest: v0.54.0) [INFO] [stderr] Adding windows_aarch64_msvc v0.29.0 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.29.0 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.29.0 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.29.0 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.29.0 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl-no-std v2.0.2 [INFO] [stderr] Downloaded auto-enum v0.1.2 [INFO] [stderr] Downloaded thiserror-no-std v2.0.2 [INFO] [stderr] Downloaded acid_io v0.1.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.29.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.29.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.29.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.29.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.29.0 [INFO] [stderr] Downloaded windows v0.29.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dc1d06eb99f0e571e4f880ffbf57c26b53ed679ff0b55753fb45b00ffcc6bd4 [INFO] running `Command { std: "docker" "start" "-a" "5dc1d06eb99f0e571e4f880ffbf57c26b53ed679ff0b55753fb45b00ffcc6bd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dc1d06eb99f0e571e4f880ffbf57c26b53ed679ff0b55753fb45b00ffcc6bd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc1d06eb99f0e571e4f880ffbf57c26b53ed679ff0b55753fb45b00ffcc6bd4", kill_on_drop: false }` [INFO] [stdout] 5dc1d06eb99f0e571e4f880ffbf57c26b53ed679ff0b55753fb45b00ffcc6bd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 604528ebe25f83b3e8b3a89093bafb0fe25013e30141aa5462407b238ca5cac8 [INFO] running `Command { std: "docker" "start" "-a" "604528ebe25f83b3e8b3a89093bafb0fe25013e30141aa5462407b238ca5cac8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling scratch v1.0.7 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cxxbridge-flags v1.0.120 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling link-cplusplus v1.0.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cxx v1.0.120 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking acid_io v0.1.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling thiserror-impl-no-std v2.0.2 [INFO] [stderr] Compiling cxx-build v1.0.120 [INFO] [stderr] Compiling auto-enum v0.1.2 [INFO] [stderr] Compiling cxxbridge-macro v1.0.120 [INFO] [stderr] Checking thiserror-no-std v2.0.2 [INFO] [stderr] Compiling ryml v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: ryml@0.3.2: Compiler version doesn't include clang or GCC: "c++" "--version" [INFO] [stderr] warning: ryml@0.3.2: Compiler version doesn't include clang or GCC: "c++" "--version" [INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-4c6a2a72472bb1e2/out/cxxbridge/sources/ryml/src/inner.rs.cc: In function 'rust::cxxbridge1::repr::PtrLen c4::yml::c4$yml$cxxbridge1$emit(const Tree&, c4::substr*, bool, c4::substr*)': [INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-4c6a2a72472bb1e2/out/cxxbridge/sources/ryml/src/inner.rs.cc:2120:83: warning: 'c4::substr c4::yml::emit(const c4::yml::Tree&, c4::substr, bool)' is deprecated: use emit_yaml() instead. See https://github.com/biojppm/rapidyaml/issues/120 [-Wdeprecated-declarations] [INFO] [stderr] warning: ryml@0.3.2: 2120 | ::c4::substr (*emit$)(::c4::yml::Tree const &, ::c4::substr, bool) = ::c4::yml::emit; [INFO] [stderr] warning: ryml@0.3.2: | ^~~~ [INFO] [stderr] warning: ryml@0.3.2: In file included from /opt/rustwide/target/debug/build/ryml-4c6a2a72472bb1e2/out/cxxbridge/sources/ryml/src/inner.rs.cc:1: [INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-4c6a2a72472bb1e2/out/cxxbridge/crate/ryml/include/ryml.h:22937:35: note: declared here [INFO] [stderr] warning: ryml@0.3.2: 22937 | RYML_DEPRECATE_EMIT inline substr emit(Tree const& t, substr buf, bool error_on_excess=true) [INFO] [stderr] warning: ryml@0.3.2: | ^~~~ [INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-4c6a2a72472bb1e2/out/cxxbridge/sources/ryml/src/inner.rs.cc:2120:83: warning: 'c4::substr c4::yml::emit(const c4::yml::Tree&, c4::substr, bool)' is deprecated: use emit_yaml() instead. See https://github.com/biojppm/rapidyaml/issues/120 [-Wdeprecated-declarations] [INFO] [stderr] warning: ryml@0.3.2: 2120 | ::c4::substr (*emit$)(::c4::yml::Tree const &, ::c4::substr, bool) = ::c4::yml::emit; [INFO] [stderr] warning: ryml@0.3.2: | ^~~~ [INFO] [stderr] warning: ryml@0.3.2: In file included from /opt/rustwide/target/debug/build/ryml-4c6a2a72472bb1e2/out/cxxbridge/sources/ryml/src/inner.rs.cc:1: [INFO] [stderr] warning: ryml@0.3.2: /opt/rustwide/target/debug/build/ryml-4c6a2a72472bb1e2/out/cxxbridge/crate/ryml/include/ryml.h:22937:35: note: declared here [INFO] [stderr] warning: ryml@0.3.2: 22937 | RYML_DEPRECATE_EMIT inline substr emit(Tree const& t, substr buf, bool error_on_excess=true) [INFO] [stderr] warning: ryml@0.3.2: | ^~~~ [INFO] [stdout] warning: the item `NodeData` is imported redundantly [INFO] [stdout] --> src/node.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `NodeData` is already imported here [INFO] [stdout] 2 | use crate::inner::NodeData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NodeData` is imported redundantly [INFO] [stdout] --> src/node.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `NodeData` is already imported here [INFO] [stdout] 2 | use crate::inner::NodeData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.73s [INFO] running `Command { std: "docker" "inspect" "604528ebe25f83b3e8b3a89093bafb0fe25013e30141aa5462407b238ca5cac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "604528ebe25f83b3e8b3a89093bafb0fe25013e30141aa5462407b238ca5cac8", kill_on_drop: false }` [INFO] [stdout] 604528ebe25f83b3e8b3a89093bafb0fe25013e30141aa5462407b238ca5cac8