[INFO] fetching crate blp-conv 0.1.1... [INFO] checking blp-conv-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate blp-conv 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate blp-conv 0.1.1 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 blp-conv 0.1.1 [INFO] finished tweaking crates.io crate blp-conv 0.1.1 [INFO] tweaked toml for crates.io crate blp-conv 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate blp-conv 0.1.1 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 texpresso v2.0.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.35 [INFO] [stderr] Downloaded lock_api v0.4.8 [INFO] [stderr] Downloaded thiserror v1.0.35 [INFO] [stderr] Downloaded image-blp v1.0.1 [INFO] [stderr] Downloaded bytemuck v1.12.1 [INFO] [stderr] Downloaded image v0.24.3 [INFO] [stderr] Downloaded exr v1.5.0 [INFO] [stderr] Downloaded png v0.17.6 [INFO] [stderr] Downloaded jpeg-decoder v0.2.6 [INFO] [stderr] Downloaded libm v0.2.5 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.10 [INFO] [stderr] Downloaded tiff v0.7.3 [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] 3a39930843e668479cab252feb45cfe55280a0f0cae9c8cf863925be10e3e368 [INFO] running `Command { std: "docker" "start" "-a" "3a39930843e668479cab252feb45cfe55280a0f0cae9c8cf863925be10e3e368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a39930843e668479cab252feb45cfe55280a0f0cae9c8cf863925be10e3e368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a39930843e668479cab252feb45cfe55280a0f0cae9c8cf863925be10e3e368", kill_on_drop: false }` [INFO] [stdout] 3a39930843e668479cab252feb45cfe55280a0f0cae9c8cf863925be10e3e368 [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] d9b99245b9d43c26caf391fa9c9204887536b2204293bddbd10b21115e00ac59 [INFO] running `Command { std: "docker" "start" "-a" "d9b99245b9d43c26caf391fa9c9204887536b2204293bddbd10b21115e00ac59", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking png v0.17.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking texpresso v2.0.1 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Checking tiff v0.7.3 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking clap v3.2.21 [INFO] [stderr] Checking exr v1.5.0 [INFO] [stderr] Checking image v0.24.3 [INFO] [stderr] Checking image-blp v1.0.1 [INFO] [stderr] Checking blp-conv v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `FilterType` is imported redundantly [INFO] [stdout] --> src/main.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | use ::image::{error::ImageError, imageops::FilterType, io::Reader as ImageReader, ImageFormat}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | use clap::{Parser, ValueEnum}; [INFO] [stdout] 12 | use image_blp::{convert::*, encode::error::Error as EncodeError, encode::save_blp, types::*}; [INFO] [stdout] | ---------- the item `FilterType` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FilterType` is imported redundantly [INFO] [stdout] --> src/main.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | use ::image::{error::ImageError, imageops::FilterType, io::Reader as ImageReader, ImageFormat}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | use clap::{Parser, ValueEnum}; [INFO] [stdout] 12 | use image_blp::{convert::*, encode::error::Error as EncodeError, encode::save_blp, types::*}; [INFO] [stdout] | ---------- the item `FilterType` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:144:30 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct UnsupportedFormat(OutputFormat); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `UnsupportedFormat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 144 | pub struct UnsupportedFormat(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:144:30 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct UnsupportedFormat(OutputFormat); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `UnsupportedFormat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 144 | pub struct UnsupportedFormat(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.07s [INFO] running `Command { std: "docker" "inspect" "d9b99245b9d43c26caf391fa9c9204887536b2204293bddbd10b21115e00ac59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9b99245b9d43c26caf391fa9c9204887536b2204293bddbd10b21115e00ac59", kill_on_drop: false }` [INFO] [stdout] d9b99245b9d43c26caf391fa9c9204887536b2204293bddbd10b21115e00ac59 [INFO] checking blp-conv-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate blp-conv 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate blp-conv 0.1.1 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 blp-conv 0.1.1 [INFO] finished tweaking crates.io crate blp-conv 0.1.1 [INFO] tweaked toml for crates.io crate blp-conv 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate blp-conv 0.1.1 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] [stderr] Blocking waiting for file lock on package cache [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] bdfcb013d6c1d105536d02716d0d79f9d6a05ae2ab985eb1b586f134edf173c7 [INFO] running `Command { std: "docker" "start" "-a" "bdfcb013d6c1d105536d02716d0d79f9d6a05ae2ab985eb1b586f134edf173c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdfcb013d6c1d105536d02716d0d79f9d6a05ae2ab985eb1b586f134edf173c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdfcb013d6c1d105536d02716d0d79f9d6a05ae2ab985eb1b586f134edf173c7", kill_on_drop: false }` [INFO] [stdout] bdfcb013d6c1d105536d02716d0d79f9d6a05ae2ab985eb1b586f134edf173c7 [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] 2553ea21dc6bf2ae9bf112c207c5c78c5dad08482c16c816a5eb7fa38dc8a6fc [INFO] running `Command { std: "docker" "start" "-a" "2553ea21dc6bf2ae9bf112c207c5c78c5dad08482c16c816a5eb7fa38dc8a6fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.11/src/sync/parker.rs:368:25 [INFO] [stdout] | [INFO] [stdout] 368 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 369 | | NOTIFIED | PARKED => return, [INFO] [stdout] 370 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 371 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crc32fast v1.3.2 [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] [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" "2553ea21dc6bf2ae9bf112c207c5c78c5dad08482c16c816a5eb7fa38dc8a6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2553ea21dc6bf2ae9bf112c207c5c78c5dad08482c16c816a5eb7fa38dc8a6fc", kill_on_drop: false }` [INFO] [stdout] 2553ea21dc6bf2ae9bf112c207c5c78c5dad08482c16c816a5eb7fa38dc8a6fc