[INFO] cloning repository https://github.com/PyXiion/mdbook-qa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PyXiion/mdbook-qa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPyXiion%2Fmdbook-qa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPyXiion%2Fmdbook-qa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1c8d72d8c8033428b50d19ba18741f88a5b17a4
[INFO] checking PyXiion/mdbook-qa/c1c8d72d8c8033428b50d19ba18741f88a5b17a4 against master#2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPyXiion%2Fmdbook-qa" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PyXiion/mdbook-qa on toolchain 2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PyXiion/mdbook-qa
[INFO] finished tweaking git repo https://github.com/PyXiion/mdbook-qa
[INFO] tweaked toml for git repo https://github.com/PyXiion/mdbook-qa written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/PyXiion/mdbook-qa 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" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ammonia v3.3.0
[INFO] [stderr]   Downloaded opener v0.6.1
[INFO] [stderr]   Downloaded clap_complete v4.5.2
[INFO] [stderr]   Downloaded elasticlunr-rs v3.0.2
[INFO] [stderr]   Downloaded mdbook v0.4.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f01c3861e5d0aa14935559dc9e67de45601b2fb45f331b0f585ad3d83e7300d6
[INFO] running `Command { std: "docker" "start" "-a" "f01c3861e5d0aa14935559dc9e67de45601b2fb45f331b0f585ad3d83e7300d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f01c3861e5d0aa14935559dc9e67de45601b2fb45f331b0f585ad3d83e7300d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01c3861e5d0aa14935559dc9e67de45601b2fb45f331b0f585ad3d83e7300d6", kill_on_drop: false }`
[INFO] [stdout] f01c3861e5d0aa14935559dc9e67de45601b2fb45f331b0f585ad3d83e7300d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d204c11cc8c73dd1cbb74fd27b0f9182b4d61bd1957e0af6f1da3e7c131bdb8a
[INFO] running `Command { std: "docker" "start" "-a" "d204c11cc8c73dd1cbb74fd27b0f9182b4d61bd1957e0af6f1da3e7c131bdb8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling libc v0.2.154
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[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
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[INFO] [stderr]    Compiling phf_codegen v0.10.0
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[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling serde_derive v1.0.202
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[INFO] [stderr]    Compiling tokio-macros v2.2.0
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[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking bstr v1.9.1
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[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling pest v2.7.10
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]    Compiling pest_meta v2.7.10
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling pest_generator v2.7.10
[INFO] [stderr]    Compiling pest_derive v2.7.10
[INFO] [stderr]     Checking tokio-util v0.7.11
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[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking string_cache v0.8.7
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[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking handlebars v5.1.2
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
[INFO] [stderr]     Checking ammonia v3.3.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking mdbook v0.4.37
[INFO] [stderr]     Checking mdbook-qa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.07s
[INFO] running `Command { std: "docker" "inspect" "d204c11cc8c73dd1cbb74fd27b0f9182b4d61bd1957e0af6f1da3e7c131bdb8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d204c11cc8c73dd1cbb74fd27b0f9182b4d61bd1957e0af6f1da3e7c131bdb8a", kill_on_drop: false }`
[INFO] [stdout] d204c11cc8c73dd1cbb74fd27b0f9182b4d61bd1957e0af6f1da3e7c131bdb8a