[INFO] fetching crate mdbook_rash 2.17.2...
[INFO] checking mdbook_rash-2.17.2 against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] extracting crate mdbook_rash 2.17.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mdbook_rash 2.17.2
[INFO] finished tweaking crates.io crate mdbook_rash 2.17.2
[INFO] tweaked toml for crates.io crate mdbook_rash 2.17.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook_rash 2.17.2 on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook_rash 2.17.2 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64c624986535c09ee5563a9a7d99b288174d4167912c6273573a8fcdeeced97f
[INFO] running `Command { std: "docker" "start" "-a" "64c624986535c09ee5563a9a7d99b288174d4167912c6273573a8fcdeeced97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64c624986535c09ee5563a9a7d99b288174d4167912c6273573a8fcdeeced97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c624986535c09ee5563a9a7d99b288174d4167912c6273573a8fcdeeced97f", kill_on_drop: false }`
[INFO] [stdout] 64c624986535c09ee5563a9a7d99b288174d4167912c6273573a8fcdeeced97f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ac9a0d1a47ed3582730da0b9997a78a97517032e8564d486ecab641316f0e4c
[INFO] running `Command { std: "docker" "start" "-a" "4ac9a0d1a47ed3582730da0b9997a78a97517032e8564d486ecab641316f0e4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]     Checking zerofrom v0.1.6
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[INFO] [stderr]    Compiling darling_macro v0.21.3
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[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.1
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking tinystr v0.8.1
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[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]    Compiling rash_derive v2.17.2
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking serde_with v3.15.1
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[INFO] [stderr]    Compiling pest_generator v2.8.1
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[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking mdbook v0.4.52
[INFO] [stderr]     Checking rustify v0.6.1
[INFO] [stderr]     Checking vaultrs v0.7.4
[INFO] [stderr]     Checking rash_core v2.17.2
[INFO] [stderr]     Checking mdbook_rash v2.17.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "4ac9a0d1a47ed3582730da0b9997a78a97517032e8564d486ecab641316f0e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac9a0d1a47ed3582730da0b9997a78a97517032e8564d486ecab641316f0e4c", kill_on_drop: false }`
[INFO] [stdout] 4ac9a0d1a47ed3582730da0b9997a78a97517032e8564d486ecab641316f0e4c