[INFO] cloning repository https://github.com/FliegendeWurst/content-aware-shrink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FliegendeWurst/content-aware-shrink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFliegendeWurst%2Fcontent-aware-shrink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFliegendeWurst%2Fcontent-aware-shrink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4081c6c716640117557f2127ef8dd7cfe8fadb69
[INFO] documenting FliegendeWurst/content-aware-shrink against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFliegendeWurst%2Fcontent-aware-shrink" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FliegendeWurst/content-aware-shrink
[INFO] finished tweaking git repo https://github.com/FliegendeWurst/content-aware-shrink
[INFO] tweaked toml for git repo https://github.com/FliegendeWurst/content-aware-shrink written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FliegendeWurst/content-aware-shrink on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FliegendeWurst/content-aware-shrink 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.11.6
[INFO] [stderr]   Downloaded deprecate-until v0.1.1
[INFO] [stderr]   Downloaded dary_heap v0.3.7
[INFO] [stderr]   Downloaded image-webp v0.2.1
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.9
[INFO] [stderr]   Downloaded miniz_oxide v0.8.4
[INFO] [stderr]   Downloaded cc v1.2.14
[INFO] [stderr]   Downloaded pathfinding v4.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91c97fa83967e959d5f98e0f14c26b46905c7b3d7a0610fb347ed8c47d6b7a42
[INFO] running `Command { std: "docker" "start" "-a" "91c97fa83967e959d5f98e0f14c26b46905c7b3d7a0610fb347ed8c47d6b7a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91c97fa83967e959d5f98e0f14c26b46905c7b3d7a0610fb347ed8c47d6b7a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c97fa83967e959d5f98e0f14c26b46905c7b3d7a0610fb347ed8c47d6b7a42", kill_on_drop: false }`
[INFO] [stdout] 91c97fa83967e959d5f98e0f14c26b46905c7b3d7a0610fb347ed8c47d6b7a42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c08526c4cbd352df8d5fa3f6689d1ceccdf973063d78df544f4fe2e33b89dc02
[INFO] running `Command { std: "docker" "start" "-a" "c08526c4cbd352df8d5fa3f6689d1ceccdf973063d78df544f4fe2e33b89dc02", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking miniz_oxide v0.8.4
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking avif-serialize v0.8.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking fdeflate v0.3.7
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[INFO] [stderr]     Checking bytemuck v1.21.0
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[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking smallvec v1.14.0
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[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking rustc-hash v2.1.1
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[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
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[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking thiserror v1.0.69
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[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]  Documenting content-aware-shrink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.91s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/content_aware_shrink/index.html
[INFO] running `Command { std: "docker" "inspect" "c08526c4cbd352df8d5fa3f6689d1ceccdf973063d78df544f4fe2e33b89dc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08526c4cbd352df8d5fa3f6689d1ceccdf973063d78df544f4fe2e33b89dc02", kill_on_drop: false }`
[INFO] [stdout] c08526c4cbd352df8d5fa3f6689d1ceccdf973063d78df544f4fe2e33b89dc02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f51e8d03552a4adbe2014871a39757448ff0e155645df6a9eac057380d4b7d10
[INFO] running `Command { std: "docker" "start" "-a" "f51e8d03552a4adbe2014871a39757448ff0e155645df6a9eac057380d4b7d10", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stdout] error[E0425]: cannot find type `SourceFile` in crate `proc_macro`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.93/src/wrapper.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 366 |     Compiler(proc_macro::SourceFile),
[INFO] [stdout]     |                          ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::SourceFile;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::fallback::SourceFile;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SourceFile`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 366 -     Compiler(proc_macro::SourceFile),
[INFO] [stdout] 366 +     Compiler(SourceFile),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `SourceFile` in crate `proc_macro`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.93/src/wrapper.rs:372:32
[INFO] [stdout]     |
[INFO] [stdout] 372 |     fn nightly(sf: proc_macro::SourceFile) -> Self {
[INFO] [stdout]     |                                ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::SourceFile;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::fallback::SourceFile;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SourceFile`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 372 -     fn nightly(sf: proc_macro::SourceFile) -> Self {
[INFO] [stdout] 372 +     fn nightly(sf: SourceFile) -> Self {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stdout] error[E0599]: no method named `source_file` found for reference `&proc_macro::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.93/src/wrapper.rs:462:56
[INFO] [stdout]     |
[INFO] [stdout] 462 |             Span::Compiler(s) => SourceFile::nightly(s.source_file()),
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `source` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 462 -             Span::Compiler(s) => SourceFile::nightly(s.source_file()),
[INFO] [stdout] 462 +             Span::Compiler(s) => SourceFile::nightly(s.source()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f51e8d03552a4adbe2014871a39757448ff0e155645df6a9eac057380d4b7d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51e8d03552a4adbe2014871a39757448ff0e155645df6a9eac057380d4b7d10", kill_on_drop: false }`
[INFO] [stdout] f51e8d03552a4adbe2014871a39757448ff0e155645df6a9eac057380d4b7d10
