[INFO] cloning repository https://github.com/bobbothe2nd/briny_ai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bobbothe2nd/briny_ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobbothe2nd%2Fbriny_ai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobbothe2nd%2Fbriny_ai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 980f52d9670d56189b42a9eff4b5df845a346027
[INFO] testing bobbothe2nd/briny_ai against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobbothe2nd%2Fbriny_ai" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bobbothe2nd/briny_ai
[INFO] finished tweaking git repo https://github.com/bobbothe2nd/briny_ai
[INFO] tweaked toml for git repo https://github.com/bobbothe2nd/briny_ai written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bobbothe2nd/briny_ai on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bobbothe2nd/briny_ai 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f6665776c276d1af4783567baf5f23bda6c756b9fad35ceb07b042bc8526416
[INFO] running `Command { std: "docker" "start" "-a" "4f6665776c276d1af4783567baf5f23bda6c756b9fad35ceb07b042bc8526416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f6665776c276d1af4783567baf5f23bda6c756b9fad35ceb07b042bc8526416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6665776c276d1af4783567baf5f23bda6c756b9fad35ceb07b042bc8526416", kill_on_drop: false }`
[INFO] [stdout] 4f6665776c276d1af4783567baf5f23bda6c756b9fad35ceb07b042bc8526416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3d792b0c3d0c7544a56f7d148f8ae906340c308f0e25107dcc8d873f3e4b69b8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v26.0.0
[INFO] [stderr]    Compiling briny_ai v0.3.0 (/opt/rustwide/workdir/crates/briny_ai)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.45s
[INFO] running `Command { std: "docker" "inspect" "3d792b0c3d0c7544a56f7d148f8ae906340c308f0e25107dcc8d873f3e4b69b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d792b0c3d0c7544a56f7d148f8ae906340c308f0e25107dcc8d873f3e4b69b8", kill_on_drop: false }`
[INFO] [stdout] 3d792b0c3d0c7544a56f7d148f8ae906340c308f0e25107dcc8d873f3e4b69b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89ff2b940ee12d9b516837336fbb04d1727cf87cc75a20d0642830fcd63457c5
[INFO] running `Command { std: "docker" "start" "-a" "89ff2b940ee12d9b516837336fbb04d1727cf87cc75a20d0642830fcd63457c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling slab v0.4.11
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[INFO] [stderr]    Compiling socket2 v0.6.0
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[INFO] [stderr]    Compiling briny_ai v0.3.0 (/opt/rustwide/workdir/crates/briny_ai)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "89ff2b940ee12d9b516837336fbb04d1727cf87cc75a20d0642830fcd63457c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ff2b940ee12d9b516837336fbb04d1727cf87cc75a20d0642830fcd63457c5", kill_on_drop: false }`
[INFO] [stdout] 89ff2b940ee12d9b516837336fbb04d1727cf87cc75a20d0642830fcd63457c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acff5648a6dd5635919ddeb4fcc0c1eb15b148c846d79de6071dec3ce068e270
[INFO] running `Command { std: "docker" "start" "-a" "acff5648a6dd5635919ddeb4fcc0c1eb15b148c846d79de6071dec3ce068e270", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/briny_ai_proc-38ffb7bbcca1026b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/briny_ai-f1be22a45e45a22f)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test manual::ops::wgpu::mse::tests::wgpu_mse_loss_empty_input ... ok
[INFO] [stdout] test manual::ops::cpu::tests::mse_loss_forward_and_backward_matches_expected ... ok
[INFO] [stdout] test manual::ops::cpu::tests::relu_forward_and_backward ... ok
[INFO] [stdout] test manual::ops::cpu::tests::sgd_updates_parameters_and_zeros_gradients ... ok
[INFO] [stdout] test manual::ops::wgpu::matmul::tests::wgpu_matmul_shape_mismatch ... ok
[INFO] [stdout] test manual::ops::cpu::tests::matmul_forward_and_backward_produces_correct_shapes_and_values ... ok
[INFO] [stdout] test abstracted::layers::dense::tests::dense_forward_and_backward ... ok
[INFO] [stdout] test manual::ops::wgpu::relu::tests::wgpu_relu_empty_input ... ok
[INFO] [stdout] test manual::ops::wgpu::sgd::tests::wgpu_sgd_empty_input ... ok
[INFO] [stdout] test manual::ops::wgpu::sgd::tests::wgpu_sgd_invalid_length_fails ... ok
[INFO] [stdout] test manual::tensors::optim::no_alloc_tests::test_tensor_matmul_2x3_by_3x2 ... ok
[INFO] [stdout] test manual::ops::cpu::tests::matmul_panics_on_invalid_shape - should panic ... ok
[INFO] [stderr] error: XDG_RUNTIME_DIR is invalid or not set in the environment.
[INFO] [stdout] test manual::ops::wgpu::relu::tests::wgpu_relu_basic ... ok
[INFO] [stdout] test manual::ops::wgpu::relu::tests::wgpu_relu_backward ... ok
[INFO] [stdout] test manual::ops::wgpu::sgd::tests::wgpu_sgd_zero_gradient ... ok
[INFO] [stdout] test manual::ops::wgpu::mse::tests::wgpu_mse_loss_forward_basic ... ok
[INFO] [stdout] test manual::ops::wgpu::sgd::tests::wgpu_sgd_basic_update ... ok
[INFO] [stdout] test manual::ops::wgpu::mse::tests::wgpu_mse_loss_backward_gradient_shape_and_values ... ok
[INFO] [stdout] test manual::ops::wgpu::matmul::tests::wgpu_matmul_forward ... ok
[INFO] [stdout] test manual::ops::wgpu::matmul::tests::wgpu_matmul_backward_shapes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.94s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/core.rs (/opt/rustwide/target/debug/deps/core-ae588b84066d189f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test matmul_basic ... ok
[INFO] [stdout] test relu_forward_and_backward ... ok
[INFO] [stdout] test tensor_creation ... ok
[INFO] [stdout] test mse_loss_basic ... ok
[INFO] [stdout] test tensor_zeros ... ok
[INFO] [stdout] test with_grad_creation ... ok
[INFO] [stderr]    Doc-tests briny_ai_proc
[INFO] [stdout] test sgd_updates_and_zeroing ... ok
[INFO] [stdout] test tensor_with_grad_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests briny_ai
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test crates/briny_ai/src/manual/diskio.rs - manual::diskio (line 50) ... FAILED
[INFO] [stdout] test crates/briny_ai/src/backend.rs - backend::set_backend (line 62) ... ok
[INFO] [stdout] test crates/briny_ai/src/backend.rs - backend::get_backend (line 75) ... ok
[INFO] [stdout] test crates/briny_ai/src/manual/ops/wgpu/mod.rs - manual::ops::wgpu::GpuContext::new (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- crates/briny_ai/src/manual/diskio.rs - manual::diskio (line 50) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     crates/briny_ai/src/manual/diskio.rs - manual::diskio (line 50)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.50s; merged doctests compilation took 1.64s
[INFO] [stderr] error: doctest failed, to rerun pass `-p briny_ai --doc`
[INFO] running `Command { std: "docker" "inspect" "acff5648a6dd5635919ddeb4fcc0c1eb15b148c846d79de6071dec3ce068e270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acff5648a6dd5635919ddeb4fcc0c1eb15b148c846d79de6071dec3ce068e270", kill_on_drop: false }`
[INFO] [stdout] acff5648a6dd5635919ddeb4fcc0c1eb15b148c846d79de6071dec3ce068e270