[INFO] fetching crate cxx2flow 0.6.1... [INFO] checking cxx2flow-0.6.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate cxx2flow 0.6.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate cxx2flow 0.6.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cxx2flow 0.6.1 [INFO] finished tweaking crates.io crate cxx2flow 0.6.1 [INFO] tweaked toml for crates.io crate cxx2flow 0.6.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate cxx2flow 0.6.1 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vergen v7.4.4 [INFO] [stderr] Downloaded enum-iterator v1.1.3 [INFO] [stderr] Downloaded supports-hyperlinks v2.1.0 [INFO] [stderr] Downloaded hash-chain v0.3.2 [INFO] [stderr] Downloaded clap v4.4.7 [INFO] [stderr] Downloaded backtrace-ext v0.2.1 [INFO] [stderr] Downloaded is-terminal v0.4.1 [INFO] [stderr] Downloaded enum-iterator-derive v1.1.0 [INFO] [stderr] Downloaded getset v0.1.2 [INFO] [stderr] Downloaded supports-color v2.1.0 [INFO] [stderr] Downloaded miette-derive v5.10.0 [INFO] [stderr] Downloaded terminal_size v0.3.0 [INFO] [stderr] Downloaded colored v2.0.4 [INFO] [stderr] Downloaded enum_dispatch v0.3.12 [INFO] [stderr] Downloaded owo-colors v3.2.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.3 [INFO] [stderr] Downloaded miette v5.10.0 [INFO] [stderr] Downloaded rustix v0.38.21 [INFO] [stderr] Downloaded clap_builder v4.4.7 [INFO] [stderr] Downloaded tree-sitter-cpp v0.20.0 [INFO] [stderr] Downloaded rustix v0.36.4 [INFO] [stderr] Downloaded tree-sitter v0.20.9 [INFO] [stderr] Downloaded ntapi v0.4.0 [INFO] [stderr] Downloaded supports-unicode v2.0.0 [INFO] [stderr] Downloaded libz-sys v1.1.3 [INFO] [stderr] Downloaded libgit2-sys v0.14.0+1.5.0 [INFO] [stderr] Downloaded semver v1.0.4 [INFO] [stderr] Downloaded sysinfo v0.27.1 [INFO] [stderr] Downloaded fixedbitset v0.4.0 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f80bfe3a7f0a9e44cf3c43425316f67ece8cb0290569006cfefadd01f94f0127 [INFO] running `Command { std: "docker" "start" "-a" "f80bfe3a7f0a9e44cf3c43425316f67ece8cb0290569006cfefadd01f94f0127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f80bfe3a7f0a9e44cf3c43425316f67ece8cb0290569006cfefadd01f94f0127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f80bfe3a7f0a9e44cf3c43425316f67ece8cb0290569006cfefadd01f94f0127", kill_on_drop: false }` [INFO] [stdout] f80bfe3a7f0a9e44cf3c43425316f67ece8cb0290569006cfefadd01f94f0127 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5e6c5981a427e5052d3875c745b5efea0f590a7786f3b064504c844803cc75a [INFO] running `Command { std: "docker" "start" "-a" "d5e6c5981a427e5052d3875c745b5efea0f590a7786f3b064504c844803cc75a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling rustix v0.36.4 [INFO] [stderr] Checking linux-raw-sys v0.1.3 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking owo-colors v3.2.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking object v0.26.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking hash-chain v0.3.2 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Compiling vergen v7.4.4 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Compiling sysinfo v0.27.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libgit2-sys v0.14.0+1.5.0 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling tree-sitter v0.20.9 [INFO] [stderr] Compiling tree-sitter-cpp v0.20.0 [INFO] [stderr] Checking is-terminal v0.4.1 [INFO] [stderr] Checking supports-hyperlinks v2.1.0 [INFO] [stderr] Checking supports-color v2.1.0 [INFO] [stderr] Checking supports-unicode v2.0.0 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling enum-iterator-derive v1.1.0 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Compiling enum_dispatch v0.3.12 [INFO] [stderr] Compiling enum-iterator v1.1.3 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Compiling git2 v0.15.0 [INFO] [stderr] Compiling cxx2flow v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.99s [INFO] running `Command { std: "docker" "inspect" "d5e6c5981a427e5052d3875c745b5efea0f590a7786f3b064504c844803cc75a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e6c5981a427e5052d3875c745b5efea0f590a7786f3b064504c844803cc75a", kill_on_drop: false }` [INFO] [stdout] d5e6c5981a427e5052d3875c745b5efea0f590a7786f3b064504c844803cc75a [INFO] checking cxx2flow-0.6.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate cxx2flow 0.6.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate cxx2flow 0.6.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cxx2flow 0.6.1 [INFO] finished tweaking crates.io crate cxx2flow 0.6.1 [INFO] tweaked toml for crates.io crate cxx2flow 0.6.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate cxx2flow 0.6.1 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fd24858369238a4d19afd15d5ea9bb57541e1b3e685f18c57e02194d8e5a9b4 [INFO] running `Command { std: "docker" "start" "-a" "3fd24858369238a4d19afd15d5ea9bb57541e1b3e685f18c57e02194d8e5a9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fd24858369238a4d19afd15d5ea9bb57541e1b3e685f18c57e02194d8e5a9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fd24858369238a4d19afd15d5ea9bb57541e1b3e685f18c57e02194d8e5a9b4", kill_on_drop: false }` [INFO] [stdout] 3fd24858369238a4d19afd15d5ea9bb57541e1b3e685f18c57e02194d8e5a9b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61db6cf16d98d0cb1876bc51fa3dc1aa130fc5a3c88fa7a6c39cb5df9cd23d62 [INFO] running `Command { std: "docker" "start" "-a" "61db6cf16d98d0cb1876bc51fa3dc1aa130fc5a3c88fa7a6c39cb5df9cd23d62", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling rustix v0.36.4 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking linux-raw-sys v0.1.3 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Checking miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking object v0.26.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.4.4/src/inflate/core.rs:1060:9 [INFO] [stdout] | [INFO] [stdout] 1060 | / match state { [INFO] [stdout] 1061 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1062 | | l.bit_buf = 0; [INFO] [stdout] 1063 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1592 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1593 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "61db6cf16d98d0cb1876bc51fa3dc1aa130fc5a3c88fa7a6c39cb5df9cd23d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61db6cf16d98d0cb1876bc51fa3dc1aa130fc5a3c88fa7a6c39cb5df9cd23d62", kill_on_drop: false }` [INFO] [stdout] 61db6cf16d98d0cb1876bc51fa3dc1aa130fc5a3c88fa7a6c39cb5df9cd23d62