[INFO] fetching crate epub-builder 0.8.0...
[INFO] checking epub-builder-0.8.0 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate epub-builder 0.8.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate epub-builder 0.8.0 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epub-builder 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate epub-builder 0.8.0
[INFO] tweaked toml for crates.io crate epub-builder 0.8.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate epub-builder 0.8.0 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lockfree-object-pool v0.1.6
[INFO] [stderr]   Downloaded html-escape v0.2.13
[INFO] [stderr]   Downloaded utf8-width v0.1.7
[INFO] [stderr]   Downloaded env_logger v0.11.6
[INFO] [stderr]   Downloaded upon v0.8.1
[INFO] [stderr]   Downloaded zopfli v0.8.1
[INFO] [stderr]   Downloaded zip v2.2.2
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af8fb820b90e2118a69c08fa9f4ea5f468c88256418796ac0645758f2d8a469f
[INFO] running `Command { std: "docker" "start" "-a" "af8fb820b90e2118a69c08fa9f4ea5f468c88256418796ac0645758f2d8a469f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af8fb820b90e2118a69c08fa9f4ea5f468c88256418796ac0645758f2d8a469f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8fb820b90e2118a69c08fa9f4ea5f468c88256418796ac0645758f2d8a469f", kill_on_drop: false }`
[INFO] [stdout] af8fb820b90e2118a69c08fa9f4ea5f468c88256418796ac0645758f2d8a469f
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac7e8d8207efce32b479f9b8d51c79083a75b1fa4b98970b44d456543a367314
[INFO] running `Command { std: "docker" "start" "-a" "ac7e8d8207efce32b479f9b8d51c79083a75b1fa4b98970b44d456543a367314", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking lockfree-object-pool v0.1.6
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling zip v2.2.2
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking unicode-ident v1.0.16
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking zopfli v0.8.1
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking uuid v1.12.1
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking tempfile v3.16.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]     Checking upon v0.8.1
[INFO] [stderr]     Checking epub-builder v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "ac7e8d8207efce32b479f9b8d51c79083a75b1fa4b98970b44d456543a367314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7e8d8207efce32b479f9b8d51c79083a75b1fa4b98970b44d456543a367314", kill_on_drop: false }`
[INFO] [stdout] ac7e8d8207efce32b479f9b8d51c79083a75b1fa4b98970b44d456543a367314