[INFO] fetching crate family_graph 0.2.3...
[INFO] checking family_graph-0.2.3 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate family_graph 0.2.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate family_graph 0.2.3
[INFO] finished tweaking crates.io crate family_graph 0.2.3
[INFO] tweaked toml for crates.io crate family_graph 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate family_graph 0.2.3 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate family_graph 0.2.3 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.24.0
[INFO] [stderr]   Downloaded into-attr-derive v0.2.1
[INFO] [stderr]   Downloaded layout-rs v0.1.3
[INFO] [stderr]   Downloaded debug_unsafe v0.1.3
[INFO] [stderr]   Downloaded pest_generator v2.8.5
[INFO] [stderr]   Downloaded atoi_simd v0.16.1
[INFO] [stderr]   Downloaded pest_meta v2.8.5
[INFO] [stderr]   Downloaded pest_derive v2.8.5
[INFO] [stderr]   Downloaded graphviz-rust v0.9.6
[INFO] [stderr]   Downloaded zmij v1.0.16
[INFO] [stderr]   Downloaded zip v4.6.1
[INFO] [stderr]   Downloaded pest v2.8.5
[INFO] [stderr]   Downloaded calamine v0.32.0
[INFO] [stderr]   Downloaded dot-structures v0.1.2
[INFO] [stderr]   Downloaded codepage v0.1.2
[INFO] [stderr]   Downloaded zlib-rs v0.5.5
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded into-attr v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac193b3fa9e660a36a26f26f94ded89d229156f3afc6f5b0d75e49c12cf7acd8
[INFO] running `Command { std: "docker" "start" "-a" "ac193b3fa9e660a36a26f26f94ded89d229156f3afc6f5b0d75e49c12cf7acd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac193b3fa9e660a36a26f26f94ded89d229156f3afc6f5b0d75e49c12cf7acd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac193b3fa9e660a36a26f26f94ded89d229156f3afc6f5b0d75e49c12cf7acd8", kill_on_drop: false }`
[INFO] [stdout] ac193b3fa9e660a36a26f26f94ded89d229156f3afc6f5b0d75e49c12cf7acd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7bf4f9a904f50b2d3d71996a1510e94d8cc4bced080b7c5b8735b182079b0a5
[INFO] running `Command { std: "docker" "start" "-a" "e7bf4f9a904f50b2d3d71996a1510e94d8cc4bced080b7c5b8735b182079b0a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dot-structures v0.1.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking zlib-rs v0.5.5
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking atoi_simd v0.16.1
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]    Compiling into-attr v0.1.1
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking layout-rs v0.1.3
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking codepage v0.1.2
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking zip v4.6.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling pest_generator v2.8.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling into-attr-derive v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pest_derive v2.8.5
[INFO] [stderr]     Checking graphviz-rust v0.9.6
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking calamine v0.32.0
[INFO] [stderr]     Checking family_graph v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.55s
[INFO] running `Command { std: "docker" "inspect" "e7bf4f9a904f50b2d3d71996a1510e94d8cc4bced080b7c5b8735b182079b0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bf4f9a904f50b2d3d71996a1510e94d8cc4bced080b7c5b8735b182079b0a5", kill_on_drop: false }`
[INFO] [stdout] e7bf4f9a904f50b2d3d71996a1510e94d8cc4bced080b7c5b8735b182079b0a5