[INFO] fetching crate tract-tensorflow 0.15.3...
[INFO] checking tract-tensorflow-0.15.3 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate tract-tensorflow 0.15.3 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate tract-tensorflow 0.15.3 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 tract-tensorflow 0.15.3
[INFO] finished tweaking crates.io crate tract-tensorflow 0.15.3
[INFO] tweaked toml for crates.io crate tract-tensorflow 0.15.3 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate tract-tensorflow 0.15.3 already has a lockfile, it will not be regenerated
[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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] a3aaaacf532091ab1f025d551b627f92e33091f2ed72130995e5e6062433867b
[INFO] running `Command { std: "docker" "start" "-a" "a3aaaacf532091ab1f025d551b627f92e33091f2ed72130995e5e6062433867b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3aaaacf532091ab1f025d551b627f92e33091f2ed72130995e5e6062433867b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3aaaacf532091ab1f025d551b627f92e33091f2ed72130995e5e6062433867b", kill_on_drop: false }`
[INFO] [stdout] a3aaaacf532091ab1f025d551b627f92e33091f2ed72130995e5e6062433867b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 377ecbbdb23385f290b13b32cad6132e5b2ee1f99ee43ca9c96f9243e672a2a2
[INFO] running `Command { std: "docker" "start" "-a" "377ecbbdb23385f290b13b32cad6132e5b2ee1f99ee43ca9c96f9243e672a2a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
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[INFO] [stderr]    Compiling anymap v0.12.1
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[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking half v1.7.1
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[INFO] [stderr]    Compiling cc v1.0.69
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[INFO] [stderr]     Checking plotters-svg v0.3.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
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[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling getrandom v0.2.3
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[INFO] [stderr]     Checking xattr v0.2.2
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[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]     Checking tar v0.4.35
[INFO] [stderr]    Compiling prost-build v0.8.0
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]     Checking ndarray v0.15.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]     Checking regex v1.4.6
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
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[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]    Compiling proc-quote v0.3.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling liquid-derive v0.22.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.10
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling educe v0.4.18
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]     Checking prost-types v0.8.0
[INFO] [stderr]     Checking tract-data v0.15.3
[INFO] [stderr]    Compiling tract-tensorflow v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling kstring v1.0.4
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]    Compiling liquid-core v0.22.0
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]    Compiling liquid-lib v0.22.0
[INFO] [stderr]    Compiling liquid v0.22.0
[INFO] [stderr]    Compiling tract-linalg v0.15.3
[INFO] [stderr]     Checking tract-core v0.15.3
[INFO] [stderr]     Checking tract-nnef v0.15.3
[INFO] [stderr]     Checking tract-hir v0.15.3
[INFO] [stderr]     Checking tract-pulse-opl v0.15.3
[INFO] [stderr]     Checking tract-pulse v0.15.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "377ecbbdb23385f290b13b32cad6132e5b2ee1f99ee43ca9c96f9243e672a2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377ecbbdb23385f290b13b32cad6132e5b2ee1f99ee43ca9c96f9243e672a2a2", kill_on_drop: false }`
[INFO] [stdout] 377ecbbdb23385f290b13b32cad6132e5b2ee1f99ee43ca9c96f9243e672a2a2