[INFO] fetching crate bookbinder_ast 0.1.0...
[INFO] checking bookbinder_ast-0.1.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate bookbinder_ast 0.1.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate bookbinder_ast 0.1.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bookbinder_ast 0.1.0
[INFO] finished tweaking crates.io crate bookbinder_ast 0.1.0
[INFO] tweaked toml for crates.io crate bookbinder_ast 0.1.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21f96f15da254bd522eeab1ce8eaf4bac4dc0fd7694054589693a0af63869335
[INFO] running `Command { std: "docker" "start" "-a" "21f96f15da254bd522eeab1ce8eaf4bac4dc0fd7694054589693a0af63869335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21f96f15da254bd522eeab1ce8eaf4bac4dc0fd7694054589693a0af63869335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f96f15da254bd522eeab1ce8eaf4bac4dc0fd7694054589693a0af63869335", kill_on_drop: false }`
[INFO] [stdout] 21f96f15da254bd522eeab1ce8eaf4bac4dc0fd7694054589693a0af63869335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1366d94453641ac93fabc53af0e7b50755572913cf13cbdf554053680bae072b
[INFO] running `Command { std: "docker" "start" "-a" "1366d94453641ac93fabc53af0e7b50755572913cf13cbdf554053680bae072b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]     Checking float-cmp v0.5.3
[INFO] [stderr]     Checking smallvec v1.6.1
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[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking kurbo v0.7.1
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[INFO] [stderr]     Checking log v0.4.14
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[INFO] [stderr]    Compiling unicase v2.6.0
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[INFO] [stderr]     Checking roxmltree v0.13.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.5
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[INFO] [stderr]     Checking fontdb v0.3.0
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking rustybuzz v0.3.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking tiny-skia v0.2.0
[INFO] [stderr]     Checking extended_pulldown v0.1.0
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[INFO] [stderr]     Checking tiff v0.6.1
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[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking resvg v0.12.0
[INFO] [stderr]     Checking bookbinder_common v0.1.1
[INFO] [stderr]     Checking bookbinder_ast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.35s
[INFO] running `Command { std: "docker" "inspect" "1366d94453641ac93fabc53af0e7b50755572913cf13cbdf554053680bae072b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1366d94453641ac93fabc53af0e7b50755572913cf13cbdf554053680bae072b", kill_on_drop: false }`
[INFO] [stdout] 1366d94453641ac93fabc53af0e7b50755572913cf13cbdf554053680bae072b