[INFO] cloning repository https://github.com/Lips7/Matcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lips7/Matcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLips7%2FMatcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLips7%2FMatcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac85569b8651a213b9452edfa7b17f4c178faf39 [INFO] checking Lips7/Matcher against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLips7%2FMatcher" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lips7/Matcher 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 git repo https://github.com/Lips7/Matcher [INFO] finished tweaking git repo https://github.com/Lips7/Matcher [INFO] tweaked toml for git repo https://github.com/Lips7/Matcher written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Lips7/Matcher 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 mimalloc-rust v0.2.1 [INFO] [stderr] Downloaded numpy v0.20.0 [INFO] [stderr] Downloaded fancy-regex v0.13.0 [INFO] [stderr] Downloaded mimalloc-rust-sys v1.7.9-source [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d402005e8bc26e650243501db758666862657fd700131a50c22853fa8d4737af [INFO] running `Command { std: "docker" "start" "-a" "d402005e8bc26e650243501db758666862657fd700131a50c22853fa8d4737af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d402005e8bc26e650243501db758666862657fd700131a50c22853fa8d4737af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d402005e8bc26e650243501db758666862657fd700131a50c22853fa8d4737af", kill_on_drop: false }` [INFO] [stdout] d402005e8bc26e650243501db758666862657fd700131a50c22853fa8d4737af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ef3dca63c06b1dc7beb771ea91e41bc4cd7e42d784e2f99720ca0534f9acd657 [INFO] running `Command { std: "docker" "start" "-a" "ef3dca63c06b1dc7beb771ea91e41bc4cd7e42d784e2f99720ca0534f9acd657", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling pyo3-build-config v0.20.3 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling mimalloc-rust-sys v1.7.9-source [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking zerofrom v0.1.3 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking mimalloc-rust v0.2.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Compiling pyo3-ffi v0.20.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.3 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking fancy-regex v0.13.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.5.2 [INFO] [stderr] Compiling pyo3 v0.20.3 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling matcher_py v1.7.1 (/opt/rustwide/workdir/matcher_py) [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling zerovec-derive v0.10.1 [INFO] [stderr] Compiling pyo3-macros v0.20.3 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking zerovec v0.10.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking matcher_rs v1.7.1 (/opt/rustwide/workdir/matcher_rs) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> matcher_rs/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking matcher_c v1.7.1 (/opt/rustwide/workdir/matcher_c) [INFO] [stderr] Checking numpy v0.20.0 [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> matcher_rs/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.65s [INFO] running `Command { std: "docker" "inspect" "ef3dca63c06b1dc7beb771ea91e41bc4cd7e42d784e2f99720ca0534f9acd657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef3dca63c06b1dc7beb771ea91e41bc4cd7e42d784e2f99720ca0534f9acd657", kill_on_drop: false }` [INFO] [stdout] ef3dca63c06b1dc7beb771ea91e41bc4cd7e42d784e2f99720ca0534f9acd657 [INFO] checking Lips7/Matcher against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLips7%2FMatcher" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lips7/Matcher 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 git repo https://github.com/Lips7/Matcher [INFO] finished tweaking git repo https://github.com/Lips7/Matcher [INFO] tweaked toml for git repo https://github.com/Lips7/Matcher written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Lips7/Matcher 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1949434f7121ee371f41f73a71b58a77cdff101a6801725f3c5814a3d3424caa [INFO] running `Command { std: "docker" "start" "-a" "1949434f7121ee371f41f73a71b58a77cdff101a6801725f3c5814a3d3424caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1949434f7121ee371f41f73a71b58a77cdff101a6801725f3c5814a3d3424caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1949434f7121ee371f41f73a71b58a77cdff101a6801725f3c5814a3d3424caa", kill_on_drop: false }` [INFO] [stdout] 1949434f7121ee371f41f73a71b58a77cdff101a6801725f3c5814a3d3424caa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bb3807f7f1ea019cbea45058b182a9ae5061353f7a64903a80d0f2a76f8b4a99 [INFO] running `Command { std: "docker" "start" "-a" "bb3807f7f1ea019cbea45058b182a9ae5061353f7a64903a80d0f2a76f8b4a99", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling pyo3-build-config v0.20.3 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling mimalloc-rust-sys v1.7.9-source [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking zerofrom v0.1.3 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking either v1.10.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking half v2.4.0 [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] Compiling lock_api v0.4.11 [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bb3807f7f1ea019cbea45058b182a9ae5061353f7a64903a80d0f2a76f8b4a99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb3807f7f1ea019cbea45058b182a9ae5061353f7a64903a80d0f2a76f8b4a99", kill_on_drop: false }` [INFO] [stdout] bb3807f7f1ea019cbea45058b182a9ae5061353f7a64903a80d0f2a76f8b4a99