[INFO] cloning repository https://github.com/anantshri/mdbook-slides
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anantshri/mdbook-slides" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanantshri%2Fmdbook-slides", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanantshri%2Fmdbook-slides'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ed3640452106d3964cd8942ff220a0f521f17f6
[INFO] checking anantshri/mdbook-slides against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanantshri%2Fmdbook-slides" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anantshri/mdbook-slides
[INFO] finished tweaking git repo https://github.com/anantshri/mdbook-slides
[INFO] tweaked toml for git repo https://github.com/anantshri/mdbook-slides written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anantshri/mdbook-slides on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anantshri/mdbook-slides 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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aeff4325d83aec65aca8218f72fb2996bb346f10b5e20402ab7cf12de71c275
[INFO] running `Command { std: "docker" "start" "-a" "9aeff4325d83aec65aca8218f72fb2996bb346f10b5e20402ab7cf12de71c275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aeff4325d83aec65aca8218f72fb2996bb346f10b5e20402ab7cf12de71c275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aeff4325d83aec65aca8218f72fb2996bb346f10b5e20402ab7cf12de71c275", kill_on_drop: false }`
[INFO] [stdout] 9aeff4325d83aec65aca8218f72fb2996bb346f10b5e20402ab7cf12de71c275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f57f30b17030242c9e8398c2b039a9fbdc8927188e59193a73221d9883e4184f
[INFO] running `Command { std: "docker" "start" "-a" "f57f30b17030242c9e8398c2b039a9fbdc8927188e59193a73221d9883e4184f", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling tokio-macros v2.6.1
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[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling ident_case v1.0.1
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[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking mac v0.1.1
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[INFO] [stderr]    Compiling darling_core v0.20.11
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[INFO] [stderr]     Checking tracing v0.1.44
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[INFO] [stderr]    Compiling unicase v2.9.0
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[INFO] [stderr]     Checking tokio v1.50.0
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[INFO] [stderr]    Compiling clap_derive v4.5.55
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[INFO] [stderr]    Compiling phf_generator v0.11.3
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[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]    Compiling match_token v0.35.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]     Checking notify v8.2.0
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[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking cssparser v0.35.0
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[INFO] [stderr]    Compiling pulldown-cmark v0.11.3
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.1
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[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking notify-debouncer-mini v0.6.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking ammonia v4.1.2
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
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[INFO] [stderr]     Checking handlebars v6.4.0
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[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]     Checking clap_complete v4.5.66
[INFO] [stderr]     Checking rand v0.9.2
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[INFO] [stderr]     Checking tungstenite v0.28.0
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[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking tokio-tungstenite v0.28.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking axum v0.8.8
[INFO] [stderr]     Checking mdbook v0.4.52
[INFO] [stderr]     Checking mdbook-slides v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.73s
[INFO] running `Command { std: "docker" "inspect" "f57f30b17030242c9e8398c2b039a9fbdc8927188e59193a73221d9883e4184f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57f30b17030242c9e8398c2b039a9fbdc8927188e59193a73221d9883e4184f", kill_on_drop: false }`
[INFO] [stdout] f57f30b17030242c9e8398c2b039a9fbdc8927188e59193a73221d9883e4184f