[INFO] cloning repository https://github.com/itsrainingmani/carve-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itsrainingmani/carve-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsrainingmani%2Fcarve-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsrainingmani%2Fcarve-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2fa4445606158d32972f70e9b51ea6d3d1a078b [INFO] checking itsrainingmani/carve-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsrainingmani%2Fcarve-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/itsrainingmani/carve-rs 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/itsrainingmani/carve-rs [INFO] finished tweaking git repo https://github.com/itsrainingmani/carve-rs [INFO] tweaked toml for git repo https://github.com/itsrainingmani/carve-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/itsrainingmani/carve-rs 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 rand_distr v0.2.2 [INFO] [stderr] Downloaded rusttype v0.9.3 [INFO] [stderr] Downloaded ttf-parser v0.15.2 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded num v0.4.1 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded approx v0.5.1 [INFO] [stderr] Downloaded simba v0.7.3 [INFO] [stderr] Downloaded weezl v0.1.7 [INFO] [stderr] Downloaded png v0.17.10 [INFO] [stderr] Downloaded exr v1.71.0 [INFO] [stderr] Downloaded image v0.24.7 [INFO] [stderr] Downloaded nalgebra v0.30.1 [INFO] [stderr] Downloaded jpeg-decoder v0.3.0 [INFO] [stderr] Downloaded libc v0.2.150 [INFO] [stderr] Downloaded matrixmultiply v0.3.8 [INFO] [stderr] Downloaded safe_arch v0.7.1 [INFO] [stderr] Downloaded tiff v0.9.0 [INFO] [stderr] Downloaded wide v0.7.13 [INFO] [stderr] Downloaded imageproc v0.23.0 [INFO] [stderr] Downloaded num-bigint v0.4.4 [INFO] [stderr] Downloaded owned_ttf_parser v0.15.2 [INFO] [stderr] Downloaded rayon-core v1.12.0 [INFO] [stderr] Downloaded rayon v1.8.0 [INFO] [stderr] Downloaded bytemuck v1.14.0 [INFO] [stderr] Downloaded typenum v1.17.0 [INFO] [stderr] Downloaded num-complex v0.4.4 [INFO] [stderr] Downloaded smallvec v1.11.2 [INFO] [stderr] Downloaded fdeflate v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] efb2a97ad19e7d83abcaba2fc5be2c5523fafdba786c925d506cb95dcb7adfc3 [INFO] running `Command { std: "docker" "start" "-a" "efb2a97ad19e7d83abcaba2fc5be2c5523fafdba786c925d506cb95dcb7adfc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efb2a97ad19e7d83abcaba2fc5be2c5523fafdba786c925d506cb95dcb7adfc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb2a97ad19e7d83abcaba2fc5be2c5523fafdba786c925d506cb95dcb7adfc3", kill_on_drop: false }` [INFO] [stdout] efb2a97ad19e7d83abcaba2fc5be2c5523fafdba786c925d506cb95dcb7adfc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 43a820e00565f109f5c59cd67097e95357feb0fed51e7fee2e05b6ba5051f2e5 [INFO] running `Command { std: "docker" "start" "-a" "43a820e00565f109f5c59cd67097e95357feb0fed51e7fee2e05b6ba5051f2e5", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.1 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking seamstress v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/lib.rs:236:15 [INFO] [stdout] | [INFO] [stdout] 235 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] 236 | use std::{path::PathBuf, str::FromStr}; [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.68s [INFO] running `Command { std: "docker" "inspect" "43a820e00565f109f5c59cd67097e95357feb0fed51e7fee2e05b6ba5051f2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43a820e00565f109f5c59cd67097e95357feb0fed51e7fee2e05b6ba5051f2e5", kill_on_drop: false }` [INFO] [stdout] 43a820e00565f109f5c59cd67097e95357feb0fed51e7fee2e05b6ba5051f2e5 [INFO] checking itsrainingmani/carve-rs against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsrainingmani%2Fcarve-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/itsrainingmani/carve-rs 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/itsrainingmani/carve-rs [INFO] finished tweaking git repo https://github.com/itsrainingmani/carve-rs [INFO] tweaked toml for git repo https://github.com/itsrainingmani/carve-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/itsrainingmani/carve-rs 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4d3348b695a885558a56c5b00366bfb1eddfa0dbe3ed6c59d0fd50f061267e3a [INFO] running `Command { std: "docker" "start" "-a" "4d3348b695a885558a56c5b00366bfb1eddfa0dbe3ed6c59d0fd50f061267e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d3348b695a885558a56c5b00366bfb1eddfa0dbe3ed6c59d0fd50f061267e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d3348b695a885558a56c5b00366bfb1eddfa0dbe3ed6c59d0fd50f061267e3a", kill_on_drop: false }` [INFO] [stdout] 4d3348b695a885558a56c5b00366bfb1eddfa0dbe3ed6c59d0fd50f061267e3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 33611f6cb9122e390803fa6d59916bf8cd2b3f2c9e37c5a9c8a386c421809cf1 [INFO] running `Command { std: "docker" "start" "-a" "33611f6cb9122e390803fa6d59916bf8cd2b3f2c9e37c5a9c8a386c421809cf1", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking fdeflate v0.3.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.1/src/inflate/core.rs:1154:9 [INFO] [stdout] | [INFO] [stdout] 1154 | / match state { [INFO] [stdout] 1155 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1156 | | l.bit_buf = 0; [INFO] [stdout] 1157 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1699 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1700 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking bit_field v0.10.2 [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] [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] Checking rawpointer v0.2.1 [INFO] [stderr] Checking color_quant v1.1.0 [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] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "33611f6cb9122e390803fa6d59916bf8cd2b3f2c9e37c5a9c8a386c421809cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33611f6cb9122e390803fa6d59916bf8cd2b3f2c9e37c5a9c8a386c421809cf1", kill_on_drop: false }` [INFO] [stdout] 33611f6cb9122e390803fa6d59916bf8cd2b3f2c9e37c5a9c8a386c421809cf1