[INFO] fetching crate webp-animation 0.9.0... [INFO] checking webp-animation-0.9.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate webp-animation 0.9.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate webp-animation 0.9.0 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 webp-animation 0.9.0 [INFO] finished tweaking crates.io crate webp-animation 0.9.0 [INFO] tweaked toml for crates.io crate webp-animation 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate webp-animation 0.9.0 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 wide v0.7.12 [INFO] [stderr] Downloaded libwebp-sys2 v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 99af4fa0cc42212cd894fb42649aec3f73cfa43c7f490f9614a60b64d4a7cb9f [INFO] running `Command { std: "docker" "start" "-a" "99af4fa0cc42212cd894fb42649aec3f73cfa43c7f490f9614a60b64d4a7cb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99af4fa0cc42212cd894fb42649aec3f73cfa43c7f490f9614a60b64d4a7cb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99af4fa0cc42212cd894fb42649aec3f73cfa43c7f490f9614a60b64d4a7cb9f", kill_on_drop: false }` [INFO] [stdout] 99af4fa0cc42212cd894fb42649aec3f73cfa43c7f490f9614a60b64d4a7cb9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c98ee3ab153cca791c2aec20d680c8e1f2475a7958aa12dbc1e95d7733f6c46f [INFO] running `Command { std: "docker" "start" "-a" "c98ee3ab153cca791c2aec20d680c8e1f2475a7958aa12dbc1e95d7733f6c46f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling rustix v0.38.17 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking linux-raw-sys v0.4.8 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking color_quant v1.1.0 [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 termcolor v1.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking wide v0.7.12 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling libwebp-sys2 v0.1.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking webp-animation v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stdout] warning: the item `LossyEncodingConfig` is imported redundantly [INFO] [stdout] --> src/encoder.rs:381:47 [INFO] [stdout] | [INFO] [stdout] 380 | use super::*; [INFO] [stdout] | -------- the item `LossyEncodingConfig` is already imported here [INFO] [stdout] 381 | use crate::{Decoder, EncodingType, Frame, LossyEncodingConfig}; [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 25.37s [INFO] running `Command { std: "docker" "inspect" "c98ee3ab153cca791c2aec20d680c8e1f2475a7958aa12dbc1e95d7733f6c46f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98ee3ab153cca791c2aec20d680c8e1f2475a7958aa12dbc1e95d7733f6c46f", kill_on_drop: false }` [INFO] [stdout] c98ee3ab153cca791c2aec20d680c8e1f2475a7958aa12dbc1e95d7733f6c46f [INFO] checking webp-animation-0.9.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate webp-animation 0.9.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate webp-animation 0.9.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webp-animation 0.9.0 [INFO] finished tweaking crates.io crate webp-animation 0.9.0 [INFO] tweaked toml for crates.io crate webp-animation 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate webp-animation 0.9.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86a7362ec57062766053b40bd8fef5737123a33e93dd962ac8aa66df47740471 [INFO] running `Command { std: "docker" "start" "-a" "86a7362ec57062766053b40bd8fef5737123a33e93dd962ac8aa66df47740471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86a7362ec57062766053b40bd8fef5737123a33e93dd962ac8aa66df47740471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86a7362ec57062766053b40bd8fef5737123a33e93dd962ac8aa66df47740471", kill_on_drop: false }` [INFO] [stdout] 86a7362ec57062766053b40bd8fef5737123a33e93dd962ac8aa66df47740471 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed87eb2ebef8bd2a729eb442db08e24ca9a85f8d16284eff3a7a7c5e02efbb13 [INFO] running `Command { std: "docker" "start" "-a" "ed87eb2ebef8bd2a729eb442db08e24ca9a85f8d16284eff3a7a7c5e02efbb13", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling rustix v0.38.17 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking linux-raw-sys v0.4.8 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking wide v0.7.12 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Compiling libwebp-sys2 v0.1.9 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking webp-animation v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stdout] warning: the item `LossyEncodingConfig` is imported redundantly [INFO] [stdout] --> src/encoder.rs:381:47 [INFO] [stdout] | [INFO] [stdout] 380 | use super::*; [INFO] [stdout] | -------- the item `LossyEncodingConfig` is already imported here [INFO] [stdout] 381 | use crate::{Decoder, EncodingType, Frame, LossyEncodingConfig}; [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 25.01s [INFO] running `Command { std: "docker" "inspect" "ed87eb2ebef8bd2a729eb442db08e24ca9a85f8d16284eff3a7a7c5e02efbb13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed87eb2ebef8bd2a729eb442db08e24ca9a85f8d16284eff3a7a7c5e02efbb13", kill_on_drop: false }` [INFO] [stdout] ed87eb2ebef8bd2a729eb442db08e24ca9a85f8d16284eff3a7a7c5e02efbb13