[INFO] fetching crate skribble 0.0.0...
[INFO] checking skribble-0.0.0 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate skribble 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate skribble 0.0.0 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skribble 0.0.0
[INFO] finished tweaking crates.io crate skribble 0.0.0
[INFO] tweaked toml for crates.io crate skribble 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parcel_selectors v0.26.0
[INFO] [stderr]   Downloaded typed-builder v0.11.0
[INFO] [stderr]   Downloaded readonly v0.2.8
[INFO] [stderr]   Downloaded colorsys v0.6.7
[INFO] [stderr]   Downloaded skribble_core v0.0.0
[INFO] [stderr]   Downloaded lightningcss v1.0.0-alpha.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dca451bb8c3fdc15e273a7a4e5c790c17befcecee11cd8908469f4cbf3d49c68
[INFO] running `Command { std: "docker" "start" "-a" "dca451bb8c3fdc15e273a7a4e5c790c17befcecee11cd8908469f4cbf3d49c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dca451bb8c3fdc15e273a7a4e5c790c17befcecee11cd8908469f4cbf3d49c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca451bb8c3fdc15e273a7a4e5c790c17befcecee11cd8908469f4cbf3d49c68", kill_on_drop: false }`
[INFO] [stdout] dca451bb8c3fdc15e273a7a4e5c790c17befcecee11cd8908469f4cbf3d49c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 043ec38d3ff019a9d86cbbccf5fbf70d549cb15081d163ba39b18025761105a9
[INFO] running `Command { std: "docker" "start" "-a" "043ec38d3ff019a9d86cbbccf5fbf70d549cb15081d163ba39b18025761105a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking dtoa v1.0.6
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking outref v0.1.0
[INFO] [stderr]    Compiling rkyv v0.7.42
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking dtoa-short v0.3.4
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking simd-abstraction v0.7.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking base64-simd v0.7.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking bitflags v2.3.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking vlq v0.5.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking colorsys v0.6.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling parcel_selectors v0.26.0
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling readonly v0.2.8
[INFO] [stderr]    Compiling enum-ordinalize v3.1.13
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling cssparser v0.29.6
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling rkyv_derive v0.7.42
[INFO] [stderr]    Compiling const-str-proc-macro v0.3.2
[INFO] [stderr]    Compiling typed-builder v0.11.0
[INFO] [stderr]     Checking ptr_meta v0.1.4
[INFO] [stderr]     Checking const-str v0.3.2
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking serde v1.0.164
[INFO] [stderr]     Checking serde_json v1.0.97
[INFO] [stderr]     Checking parcel_sourcemap v2.1.1
[INFO] [stderr]     Checking lightningcss v1.0.0-alpha.42
[INFO] [stderr]     Checking skribble_core v0.0.0
[INFO] [stderr]     Checking skribble v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.82s
[INFO] running `Command { std: "docker" "inspect" "043ec38d3ff019a9d86cbbccf5fbf70d549cb15081d163ba39b18025761105a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "043ec38d3ff019a9d86cbbccf5fbf70d549cb15081d163ba39b18025761105a9", kill_on_drop: false }`
[INFO] [stdout] 043ec38d3ff019a9d86cbbccf5fbf70d549cb15081d163ba39b18025761105a9