[INFO] fetching crate mdbook-readme 0.0.4...
[INFO] checking mdbook-readme-0.0.4 against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971
[INFO] extracting crate mdbook-readme 0.0.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mdbook-readme 0.0.4
[INFO] finished tweaking crates.io crate mdbook-readme 0.0.4
[INFO] tweaked toml for crates.io crate mdbook-readme 0.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-readme 0.0.4 on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 275 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding lazy-regex v2.5.0 (available: v3.6.0)
[INFO] [stderr]       Adding matchit v0.8.4 (available: v0.8.6)
[INFO] [stderr]       Adding mdbook v0.4.52 (available: v0.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded http-range-header v0.4.2
[INFO] [stderr]   Downloaded normpath v1.5.0
[INFO] [stderr]   Downloaded notify-debouncer-mini v0.6.0
[INFO] [stderr]   Downloaded opener v0.8.4
[INFO] [stderr]   Downloaded terminal_size v0.4.4
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v2.4.1
[INFO] [stderr]   Downloaded lazy-regex v2.5.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.29.0
[INFO] [stderr]   Downloaded tungstenite v0.29.0
[INFO] [stderr]   Downloaded ammonia v4.1.2
[INFO] [stderr]   Downloaded inotify v0.11.1
[INFO] [stderr]   Downloaded elasticlunr-rs v3.0.2
[INFO] [stderr]   Downloaded handlebars v6.4.0
[INFO] [stderr]   Downloaded clap_complete v4.6.2
[INFO] [stderr]   Downloaded axum v0.8.9
[INFO] [stderr]   Downloaded mdbook v0.4.52
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47c0cfdd9f4dbe02ff3f54054ab40b6feacebc8dd7c85dae526146398ae46367
[INFO] running `Command { std: "docker" "start" "-a" "47c0cfdd9f4dbe02ff3f54054ab40b6feacebc8dd7c85dae526146398ae46367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47c0cfdd9f4dbe02ff3f54054ab40b6feacebc8dd7c85dae526146398ae46367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c0cfdd9f4dbe02ff3f54054ab40b6feacebc8dd7c85dae526146398ae46367", kill_on_drop: false }`
[INFO] [stdout] 47c0cfdd9f4dbe02ff3f54054ab40b6feacebc8dd7c85dae526146398ae46367
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 853ed1733ba469919a1e413ed41f9c2dba3ee18062836355d2358d0af07db6eb
[INFO] running `Command { std: "docker" "start" "-a" "853ed1733ba469919a1e413ed41f9c2dba3ee18062836355d2358d0af07db6eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling rand v0.8.6
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[INFO] [stderr]    Compiling rustix v1.1.4
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling tokio-macros v2.7.0
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[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
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[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking idna_adapter v1.2.1
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[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling match_token v0.35.0
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking tungstenite v0.29.0
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]     Checking num-modular v0.6.1
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[INFO] [stderr]     Checking cssparser v0.35.0
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[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking opener v0.8.4
[INFO] [stderr]     Checking notify-debouncer-mini v0.6.0
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[INFO] [stderr]     Checking shlex v1.3.0
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[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking clap_complete v4.6.2
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
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[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking ammonia v4.1.2
[INFO] [stderr]    Compiling lazy-regex-proc_macros v2.4.1
[INFO] [stderr]     Checking lazy-regex v2.5.0
[INFO] [stderr]     Checking mdbook v0.4.52
[INFO] [stderr]     Checking mdbook-readme v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.51s
[INFO] running `Command { std: "docker" "inspect" "853ed1733ba469919a1e413ed41f9c2dba3ee18062836355d2358d0af07db6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853ed1733ba469919a1e413ed41f9c2dba3ee18062836355d2358d0af07db6eb", kill_on_drop: false }`
[INFO] [stdout] 853ed1733ba469919a1e413ed41f9c2dba3ee18062836355d2358d0af07db6eb
