[INFO] cloning repository https://github.com/kyunghyunHan/deep_learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyunghyunHan/deep_learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkyunghyunHan%2Fdeep_learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkyunghyunHan%2Fdeep_learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9af2f28a07e4903cf1c2a8e6f2df7fd52221a526
[INFO] building kyunghyunHan/deep_learning against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkyunghyunHan%2Fdeep_learning" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kyunghyunHan/deep_learning on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kyunghyunHan/deep_learning
[INFO] finished tweaking git repo https://github.com/kyunghyunHan/deep_learning
[INFO] tweaked toml for git repo https://github.com/kyunghyunHan/deep_learning written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kyunghyunHan/deep_learning 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded burn-wgpu v0.10.0
[INFO] [stderr]   Downloaded burn v0.10.0
[INFO] [stderr]   Downloaded burn-dataset v0.10.0
[INFO] [stderr]   Downloaded ndarray-stats v0.5.1
[INFO] [stderr]   Downloaded burn-derive v0.10.0
[INFO] [stderr]   Downloaded burn-tensor v0.10.0
[INFO] [stderr]   Downloaded burn-core v0.10.0
[INFO] [stderr]   Downloaded burn-compute v0.10.0
[INFO] [stderr]   Downloaded burn-common v0.10.0
[INFO] [stderr]   Downloaded noisy_float v0.2.0
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.2
[INFO] [stderr]   Downloaded mnist v0.6.0
[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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af64d6ef5f91d0de4552cd4b26d6c5c167f8524da0e6bd1194a426d849a69ebf
[INFO] running `Command { std: "docker" "start" "-a" "af64d6ef5f91d0de4552cd4b26d6c5c167f8524da0e6bd1194a426d849a69ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af64d6ef5f91d0de4552cd4b26d6c5c167f8524da0e6bd1194a426d849a69ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af64d6ef5f91d0de4552cd4b26d6c5c167f8524da0e6bd1194a426d849a69ebf", kill_on_drop: false }`
[INFO] [stdout] af64d6ef5f91d0de4552cd4b26d6c5c167f8524da0e6bd1194a426d849a69ebf
[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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 719de549dd6eb9c4880ba597c2ad7cd2f82b6a3ee2c14db4c0220c432fab962c
[INFO] running `Command { std: "docker" "start" "-a" "719de549dd6eb9c4880ba597c2ad7cd2f82b6a3ee2c14db4c0220c432fab962c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling zerocopy v0.7.15
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling termcolor v1.3.0
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling gpu-descriptor-types v0.1.2
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling wgpu-types v0.17.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling profiling v1.0.11
[INFO] [stderr]    Compiling glow v0.12.3
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling uuid v1.5.0
[INFO] [stderr]    Compiling renderdoc-sys v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling pathfinder_simd v0.5.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling fdeflate v0.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling burn-common v0.10.0
[INFO] [stderr]    Compiling tempfile v3.8.1
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling sanitize-filename v0.5.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr] error: could not compile `ash` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/bin/rustc --crate-name ash --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ash-0.37.3+1.3.251/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="debug"' --cfg 'feature="default"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' -C metadata=d3c87622baff6fa3 -C extra-filename=-d3c87622baff6fa3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-eed3fa9f01faceb3.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "719de549dd6eb9c4880ba597c2ad7cd2f82b6a3ee2c14db4c0220c432fab962c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719de549dd6eb9c4880ba597c2ad7cd2f82b6a3ee2c14db4c0220c432fab962c", kill_on_drop: false }`
[INFO] [stdout] 719de549dd6eb9c4880ba597c2ad7cd2f82b6a3ee2c14db4c0220c432fab962c
[INFO] building kyunghyunHan/deep_learning against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkyunghyunHan%2Fdeep_learning" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kyunghyunHan/deep_learning on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kyunghyunHan/deep_learning
[INFO] finished tweaking git repo https://github.com/kyunghyunHan/deep_learning
[INFO] tweaked toml for git repo https://github.com/kyunghyunHan/deep_learning written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kyunghyunHan/deep_learning 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" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3944e0a737d4defcd1975e95b53c1a7a1df231f8876057473bb6445d1bf43e75
[INFO] running `Command { std: "docker" "start" "-a" "3944e0a737d4defcd1975e95b53c1a7a1df231f8876057473bb6445d1bf43e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3944e0a737d4defcd1975e95b53c1a7a1df231f8876057473bb6445d1bf43e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3944e0a737d4defcd1975e95b53c1a7a1df231f8876057473bb6445d1bf43e75", kill_on_drop: false }`
[INFO] [stdout] 3944e0a737d4defcd1975e95b53c1a7a1df231f8876057473bb6445d1bf43e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41713829cd07873175777e0bf1757083ccdd249e02a2967166d70ebfa8dabb5a
[INFO] running `Command { std: "docker" "start" "-a" "41713829cd07873175777e0bf1757083ccdd249e02a2967166d70ebfa8dabb5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling zerocopy v0.7.15
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
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[INFO] [stdout] warning: unused import: `ndarray::prelude::*`
[INFO] [stdout]  --> src/algorithm/bottom_2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ndarray::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ndarray::impl_methods::<impl ndarray::ArrayBase<S, D>>::genrows`: Renamed to .rows()
[INFO] [stdout]    --> src/algorithm/bottom_0.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 |     for row in x.genrows() {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let x= arr1(&[0.0,1.0]);
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     let w= arr1(&[0.5,0.5]);
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let b= -0.7;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:332:5
[INFO] [stdout]     |
[INFO] [stdout] 332 | let y = stet_function(&x);
[INFO] [stdout]     |     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a3`
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:485:5
[INFO] [stdout]     |
[INFO] [stdout] 485 | let a3= z2.dot(&w3)+b3;
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_a3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:487:5
[INFO] [stdout]     |
[INFO] [stdout] 487 | let y= idenity_function(&x);
[INFO] [stdout]     |     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/algorithm/bottom_0.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn main(){
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |  pub fn main(){
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `and` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn and(x1:f64,x2:f64)->i32{
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nand` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:198:4
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn nand(x1:f64,x2:f64)->i32{
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `or` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn or(x1:f64,x2:f64)->i32{
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xor` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:223:4
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn xor(x1:f64,x2:f64)->i32{
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_batch`, `get_train_batch`, `get_validation_batch`, and `get_test_batch` are never used
[INFO] [stdout]   --> src/algorithm/bottom_2.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Mnist {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn get_batch(x: &Array2<f64>, y: &Array2<f64>, offset: usize, batch_size: usize) -> (Array2<f64>, Array2<f64>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn get_train_batch(&self, offset: usize, batch_size: usize) -> (Array2<f64>, Array2<f64>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_validation_batch(&self, offset: usize, batch_size: usize) -> (Array2<f64>, Array2<f64>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn get_test_batch(&self, offset: usize, batch_size: usize) -> (Array2<f64>, Array2<f64>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `step_function` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:312:4
[INFO] [stdout]     |
[INFO] [stdout] 312 | fn step_function(x:i32)->i32{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `relu` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:541:4
[INFO] [stdout]     |
[INFO] [stdout] 541 | fn relu(x: &Array1<f64>) -> Array1<f64> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_net_work` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:552:4
[INFO] [stdout]     |
[INFO] [stdout] 552 | fn init_net_work(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:556:4
[INFO] [stdout]     |
[INFO] [stdout] 556 | fn forward(){
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_data` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:567:4
[INFO] [stdout]     |
[INFO] [stdout] 567 | fn get_data(){}
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_network` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:569:4
[INFO] [stdout]     |
[INFO] [stdout] 569 | fn init_network(){}
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `predict` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:570:4
[INFO] [stdout]     |
[INFO] [stdout] 570 | fn predict(){}
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.32s
[INFO] running `Command { std: "docker" "inspect" "41713829cd07873175777e0bf1757083ccdd249e02a2967166d70ebfa8dabb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41713829cd07873175777e0bf1757083ccdd249e02a2967166d70ebfa8dabb5a", kill_on_drop: false }`
[INFO] [stdout] 41713829cd07873175777e0bf1757083ccdd249e02a2967166d70ebfa8dabb5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f20759b595c2586d014569c6551fdf4060eb950b294c70e9eb24185ea708d24a
[INFO] running `Command { std: "docker" "start" "-a" "f20759b595c2586d014569c6551fdf4060eb950b294c70e9eb24185ea708d24a", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep_learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ndarray::prelude::*`
[INFO] [stdout]  --> src/algorithm/bottom_2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ndarray::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ndarray::impl_methods::<impl ndarray::ArrayBase<S, D>>::genrows`: Renamed to .rows()
[INFO] [stdout]    --> src/algorithm/bottom_0.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 |     for row in x.genrows() {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let x= arr1(&[0.0,1.0]);
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     let w= arr1(&[0.5,0.5]);
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let b= -0.7;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:332:5
[INFO] [stdout]     |
[INFO] [stdout] 332 | let y = stet_function(&x);
[INFO] [stdout]     |     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a3`
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:485:5
[INFO] [stdout]     |
[INFO] [stdout] 485 | let a3= z2.dot(&w3)+b3;
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_a3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:487:5
[INFO] [stdout]     |
[INFO] [stdout] 487 | let y= idenity_function(&x);
[INFO] [stdout]     |     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/algorithm/bottom_0.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn main(){
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |  pub fn main(){
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `and` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn and(x1:f64,x2:f64)->i32{
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nand` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:198:4
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn nand(x1:f64,x2:f64)->i32{
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `or` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn or(x1:f64,x2:f64)->i32{
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xor` is never used
[INFO] [stdout]    --> src/algorithm/bottom_1.rs:223:4
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn xor(x1:f64,x2:f64)->i32{
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_batch`, `get_train_batch`, `get_validation_batch`, and `get_test_batch` are never used
[INFO] [stdout]   --> src/algorithm/bottom_2.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Mnist {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn get_batch(x: &Array2<f64>, y: &Array2<f64>, offset: usize, batch_size: usize) -> (Array2<f64>, Array2<f64>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn get_train_batch(&self, offset: usize, batch_size: usize) -> (Array2<f64>, Array2<f64>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_validation_batch(&self, offset: usize, batch_size: usize) -> (Array2<f64>, Array2<f64>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn get_test_batch(&self, offset: usize, batch_size: usize) -> (Array2<f64>, Array2<f64>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `step_function` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:312:4
[INFO] [stdout]     |
[INFO] [stdout] 312 | fn step_function(x:i32)->i32{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `relu` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:541:4
[INFO] [stdout]     |
[INFO] [stdout] 541 | fn relu(x: &Array1<f64>) -> Array1<f64> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_net_work` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:552:4
[INFO] [stdout]     |
[INFO] [stdout] 552 | fn init_net_work(){
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:556:4
[INFO] [stdout]     |
[INFO] [stdout] 556 | fn forward(){
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_data` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:567:4
[INFO] [stdout]     |
[INFO] [stdout] 567 | fn get_data(){}
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_network` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:569:4
[INFO] [stdout]     |
[INFO] [stdout] 569 | fn init_network(){}
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `predict` is never used
[INFO] [stdout]    --> src/algorithm/bottom_2.rs:570:4
[INFO] [stdout]     |
[INFO] [stdout] 570 | fn predict(){}
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "f20759b595c2586d014569c6551fdf4060eb950b294c70e9eb24185ea708d24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20759b595c2586d014569c6551fdf4060eb950b294c70e9eb24185ea708d24a", kill_on_drop: false }`
[INFO] [stdout] f20759b595c2586d014569c6551fdf4060eb950b294c70e9eb24185ea708d24a