[INFO] fetching crate box-format 0.3.3...
[INFO] checking box-format-0.3.3 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate box-format 0.3.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate box-format 0.3.3
[INFO] finished tweaking crates.io crate box-format 0.3.3
[INFO] tweaked toml for crates.io crate box-format 0.3.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate box-format 0.3.3 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate box-format 0.3.3 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48f3f67860140b9cfbe110c47a5b9193e8b115ff7a306c8b9ed6ec80e07309f4
[INFO] running `Command { std: "docker" "start" "-a" "48f3f67860140b9cfbe110c47a5b9193e8b115ff7a306c8b9ed6ec80e07309f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f3f67860140b9cfbe110c47a5b9193e8b115ff7a306c8b9ed6ec80e07309f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f3f67860140b9cfbe110c47a5b9193e8b115ff7a306c8b9ed6ec80e07309f4", kill_on_drop: false }`
[INFO] [stdout] 48f3f67860140b9cfbe110c47a5b9193e8b115ff7a306c8b9ed6ec80e07309f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b20bf458e9e3f82788ab9fd3e0225bee8a6d6f3591f9f01b0ff955f4a3e68c6f
[INFO] running `Command { std: "docker" "start" "-a" "b20bf458e9e3f82788ab9fd3e0225bee8a6d6f3591f9f01b0ff955f4a3e68c6f", kill_on_drop: false }`
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking unic-ucd-hangul v0.9.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking unic-ucd-category v0.9.0
[INFO] [stderr]     Checking unic-ucd-name v0.9.0
[INFO] [stderr]     Checking unic-ucd-normal v0.9.0
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking unic-ucd-age v0.9.0
[INFO] [stderr]     Checking unic-ucd-name_aliases v0.9.0
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking unic-ucd-case v0.9.0
[INFO] [stderr]     Checking unic-ucd-ident v0.9.0
[INFO] [stderr]     Checking unic-ucd-block v0.9.0
[INFO] [stderr]     Checking unic-ucd-common v0.9.0
[INFO] [stderr]    Compiling cc v1.2.21
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking unic-ucd-bidi v0.9.0
[INFO] [stderr]     Checking core2 v0.3.3
[INFO] [stderr]    Compiling box-format v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unic-normal v0.9.0
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking relative-path v1.9.3
[INFO] [stderr]     Checking fastvlq v1.1.1
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling liblzma-sys v0.4.3
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]    Compiling delegate v0.12.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking liblzma v0.4.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking comde v0.3.1
[INFO] [stderr]     Checking tracing v0.1.41
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "b20bf458e9e3f82788ab9fd3e0225bee8a6d6f3591f9f01b0ff955f4a3e68c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20bf458e9e3f82788ab9fd3e0225bee8a6d6f3591f9f01b0ff955f4a3e68c6f", kill_on_drop: false }`
[INFO] [stdout] b20bf458e9e3f82788ab9fd3e0225bee8a6d6f3591f9f01b0ff955f4a3e68c6f