[INFO] fetching crate gifski-lite 1.0.1...
[INFO] checking gifski-lite-1.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate gifski-lite 1.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate gifski-lite 1.0.1 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 gifski-lite 1.0.1
[INFO] finished tweaking crates.io crate gifski-lite 1.0.1
[INFO] tweaked toml for crates.io crate gifski-lite 1.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding gif v0.11.4 (latest: v0.13.1)
[INFO] [stderr]       Adding gif-dispose v3.1.1 (latest: v4.0.1)
[INFO] [stderr]       Adding hashbrown v0.13.2 (latest: v0.14.3)
[INFO] [stderr]       Adding imagequant v4.0.0-beta.8 (latest: v4.3.0)
[INFO] [stderr]       Adding resize v0.7.4 (latest: v0.8.4)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded resize v0.7.4
[INFO] [stderr]   Downloaded natord v1.0.9
[INFO] [stderr]   Downloaded rgb v0.8.37
[INFO] [stderr]   Downloaded imgref v1.10.1
[INFO] [stderr]   Downloaded fallible_collections v0.4.9
[INFO] [stderr]   Downloaded lodepng v3.10.1
[INFO] [stderr]   Downloaded gif-dispose v3.1.1
[INFO] [stderr]   Downloaded noisy_float v0.2.0
[INFO] [stderr]   Downloaded imagequant v4.0.0-beta.8
[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] ce4cebaa97c1310b9abdd0d9a2e9a13bed9c88af16f242b8da309f9a3f7a71c2
[INFO] running `Command { std: "docker" "start" "-a" "ce4cebaa97c1310b9abdd0d9a2e9a13bed9c88af16f242b8da309f9a3f7a71c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce4cebaa97c1310b9abdd0d9a2e9a13bed9c88af16f242b8da309f9a3f7a71c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4cebaa97c1310b9abdd0d9a2e9a13bed9c88af16f242b8da309f9a3f7a71c2", kill_on_drop: false }`
[INFO] [stdout] ce4cebaa97c1310b9abdd0d9a2e9a13bed9c88af16f242b8da309f9a3f7a71c2
[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] 9ab5809a3bdbe27c32bf08c939707635d44955347c9037e410f30a7d54599639
[INFO] running `Command { std: "docker" "start" "-a" "9ab5809a3bdbe27c32bf08c939707635d44955347c9037e410f30a7d54599639", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling autocfg v1.2.0
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[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking imgref v1.10.1
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking gif-dispose v3.1.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking fallible_collections v0.4.9
[INFO] [stderr]     Checking resize v0.7.4
[INFO] [stderr]     Checking lodepng v3.10.1
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]     Checking imagequant v4.0.0-beta.8
[INFO] [stderr]     Checking gifski-lite v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/denoise.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     0..=300 if acc.stayed_for <= 3 => 1, // q >= 75
[INFO] [stdout]     |                     ------- this range overlaps on `300_u32`...
[INFO] [stdout] 188 |                     300..=500 if acc.stayed_for <= 2 => 1,
[INFO] [stdout]     |                     ^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout]     = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/denoise.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     0..=300 if acc.stayed_for <= 3 => 1, // q >= 75
[INFO] [stdout]     |                     ------- this range overlaps on `300_u32`...
[INFO] [stdout] 188 |                     300..=500 if acc.stayed_for <= 2 => 1,
[INFO] [stdout]     |                     ^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout]     = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "9ab5809a3bdbe27c32bf08c939707635d44955347c9037e410f30a7d54599639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab5809a3bdbe27c32bf08c939707635d44955347c9037e410f30a7d54599639", kill_on_drop: false }`
[INFO] [stdout] 9ab5809a3bdbe27c32bf08c939707635d44955347c9037e410f30a7d54599639