[INFO] fetching crate mdbook-readme 0.0.4...
[INFO] checking mdbook-readme-0.0.4 against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] extracting crate mdbook-readme 0.0.4 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-readme 0.0.4 on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 274 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74cbc5dcb8f1161288fdf975674322de65a13fb527678b8a44dadc5fddaf345b
[INFO] running `Command { std: "docker" "start" "-a" "74cbc5dcb8f1161288fdf975674322de65a13fb527678b8a44dadc5fddaf345b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74cbc5dcb8f1161288fdf975674322de65a13fb527678b8a44dadc5fddaf345b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74cbc5dcb8f1161288fdf975674322de65a13fb527678b8a44dadc5fddaf345b", kill_on_drop: false }`
[INFO] [stdout] 74cbc5dcb8f1161288fdf975674322de65a13fb527678b8a44dadc5fddaf345b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca4b97e555c6414a100d7648e852ae5a1f2d5dc45af84a3fe36421722000a579
[INFO] running `Command { std: "docker" "start" "-a" "ca4b97e555c6414a100d7648e852ae5a1f2d5dc45af84a3fe36421722000a579", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
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[INFO] [stderr]     Checking writeable v0.6.3
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[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
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[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling phf_macros v0.11.3
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[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking zerovec v0.11.6
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[INFO] [stderr]     Checking sha1 v0.10.6
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[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling cssparser-macros v0.6.1
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[INFO] [stderr]     Checking fastrand v2.4.1
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[INFO] [stderr]    Compiling darling_macro v0.20.11
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[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.1
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking http-range-header v0.4.2
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
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[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling pest_derive v2.8.6
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[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking derive_builder v0.20.2
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[INFO] [stderr]     Checking tokio-tungstenite v0.28.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]    Compiling lazy-regex-proc_macros v2.4.1
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking axum v0.8.8
[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 51.23s
[INFO] running `Command { std: "docker" "inspect" "ca4b97e555c6414a100d7648e852ae5a1f2d5dc45af84a3fe36421722000a579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca4b97e555c6414a100d7648e852ae5a1f2d5dc45af84a3fe36421722000a579", kill_on_drop: false }`
[INFO] [stdout] ca4b97e555c6414a100d7648e852ae5a1f2d5dc45af84a3fe36421722000a579
