[INFO] fetching crate blp-conv 0.1.1... [INFO] checking blp-conv-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate blp-conv 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate blp-conv 0.1.1 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 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-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-channel v0.5.6 [INFO] [stderr] Downloaded crossbeam-deque v0.8.2 [INFO] [stderr] Downloaded texpresso v2.0.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.11 [INFO] [stderr] Downloaded image-blp v1.0.1 [INFO] [stderr] Downloaded clap_derive v3.2.18 [INFO] [stderr] Downloaded bytemuck v1.12.1 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded png v0.17.6 [INFO] [stderr] Downloaded clap v3.2.21 [INFO] [stderr] Downloaded exr v1.5.0 [INFO] [stderr] Downloaded jpeg-decoder v0.2.6 [INFO] [stderr] Downloaded image v0.24.3 [INFO] [stderr] Downloaded miniz_oxide v0.5.4 [INFO] [stderr] Downloaded nom v7.1.1 [INFO] [stderr] Downloaded tiff v0.7.3 [INFO] [stderr] Downloaded libm v0.2.5 [INFO] [stderr] Downloaded lock_api v0.4.8 [INFO] [stderr] Downloaded env_logger v0.9.0 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded futures-core v0.3.24 [INFO] [stderr] Downloaded futures-sink v0.3.24 [INFO] [stderr] Downloaded nanorand v0.7.0 [INFO] [stderr] Downloaded spin v0.9.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.10 [INFO] [stderr] Downloaded once_cell v1.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 70fb0df22dd625213a1f74658188dbd922a948020c2cfee7a0e5b3c7f451ad0a [INFO] running `Command { std: "docker" "start" "-a" "70fb0df22dd625213a1f74658188dbd922a948020c2cfee7a0e5b3c7f451ad0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70fb0df22dd625213a1f74658188dbd922a948020c2cfee7a0e5b3c7f451ad0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70fb0df22dd625213a1f74658188dbd922a948020c2cfee7a0e5b3c7f451ad0a", kill_on_drop: false }` [INFO] [stdout] 70fb0df22dd625213a1f74658188dbd922a948020c2cfee7a0e5b3c7f451ad0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 857f62991c42d39f4c6fa44aaefebf0ecdba25b37d492ff82a3006474b4f40df [INFO] running `Command { std: "docker" "start" "-a" "857f62991c42d39f4c6fa44aaefebf0ecdba25b37d492ff82a3006474b4f40df", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [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 crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.15 [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-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking indexmap v1.9.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking png v0.17.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex v1.6.0 [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] Checking tiff v0.7.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [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 pin-project v1.0.12 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.5.0 [INFO] [stderr] Checking clap v3.2.21 [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: 2 warnings emitted [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.76s [INFO] running `Command { std: "docker" "inspect" "857f62991c42d39f4c6fa44aaefebf0ecdba25b37d492ff82a3006474b4f40df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "857f62991c42d39f4c6fa44aaefebf0ecdba25b37d492ff82a3006474b4f40df", kill_on_drop: false }` [INFO] [stdout] 857f62991c42d39f4c6fa44aaefebf0ecdba25b37d492ff82a3006474b4f40df