[INFO] cloning repository https://github.com/matthiasnordwig/matrix-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthiasnordwig/matrix-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthiasnordwig%2Fmatrix-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthiasnordwig%2Fmatrix-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e762b2caa2498affe58e376606048824720987df
[INFO] checking matthiasnordwig/matrix-core against c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40 for pr-160391-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthiasnordwig%2Fmatrix-core" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matthiasnordwig/matrix-core
[INFO] finished tweaking git repo https://github.com/matthiasnordwig/matrix-core
[INFO] tweaked toml for git repo https://github.com/matthiasnordwig/matrix-core written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matthiasnordwig/matrix-core on toolchain c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matthiasnordwig/matrix-core 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" "+c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e
[INFO] running `Command { std: "docker" "start" "e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e" "/opt/rustwide/cargo-home/bin/cargo" "+c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e" "/opt/rustwide/cargo-home/bin/cargo" "+c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]     Checking log v0.4.31
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling zerocopy-derive v0.8.50
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]     Checking polycool v0.4.0
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking bitflags v2.12.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking kurbo v0.13.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking debug_unsafe v0.1.4
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking fax v0.2.7
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking pxfm v0.1.29
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]     Checking atoi_simd v0.18.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking quick-xml v0.40.1
[INFO] [stderr]     Checking brotli-decompressor v5.0.1
[INFO] [stderr]     Checking grid v1.0.1
[INFO] [stderr]     Checking jiff v0.2.28
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking taffy v0.10.1
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking uuid v1.23.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking font-types v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking qcms v0.3.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking weezl v0.2.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking read-fonts v0.39.2
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking zip v8.6.0
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking brotli v8.0.3
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking office_oxide v0.1.2
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tiff v0.11.3
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking skrifa v0.42.1
[INFO] [stderr]     Checking write-fonts v0.48.1
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking rusqlite v0.32.1
[INFO] [stderr]     Checking subsetter v0.2.6
[INFO] [stderr]     Checking pdf_oxide v0.3.60
[INFO] [stderr]     Checking matrix_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e", kill_on_drop: false }`
[INFO] [stdout] e73850faf8aebe16903cf972cd05a58509d7262ee2913430f9c7fbf6b428be0e