[INFO] fetching crate tensor_compute 0.1.0...
[INFO] checking tensor_compute-0.1.0 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate tensor_compute 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tensor_compute 0.1.0 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tensor_compute 0.1.0
[INFO] finished tweaking crates.io crate tensor_compute 0.1.0
[INFO] tweaked toml for crates.io crate tensor_compute 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate tensor_compute 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b19755db27382ddbdee21b4292c0ddf93c88352e9ceb3bb58e631ccf8d7bc65e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b19755db27382ddbdee21b4292c0ddf93c88352e9ceb3bb58e631ccf8d7bc65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b19755db27382ddbdee21b4292c0ddf93c88352e9ceb3bb58e631ccf8d7bc65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19755db27382ddbdee21b4292c0ddf93c88352e9ceb3bb58e631ccf8d7bc65e", kill_on_drop: false }`
[INFO] [stdout] b19755db27382ddbdee21b4292c0ddf93c88352e9ceb3bb58e631ccf8d7bc65e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9545a10aca14037d7b47ff26d7b0469ae3a9fe86b13263db8fc2cf63633f9e56
[INFO] running `Command { std: "docker" "start" "-a" "9545a10aca14037d7b47ff26d7b0469ae3a9fe86b13263db8fc2cf63633f9e56", kill_on_drop: false }`
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[INFO] [stderr]     Checking tensor_compute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::prelude::CpuTransferable`
[INFO] [stdout]  --> src/tensors/gpu_tensor/gpu_ops/bmm/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::prelude::CpuTransferable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::GpuTensor`
[INFO] [stdout]  --> src/tensors/gpu_tensor/gpu_ops/bmm/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::GpuTensor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `s`
[INFO] [stdout]  --> src/tensors/gpu_tensor/indexing/index_to_dim_stride.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{s, ShapeStrides};
[INFO] [stdout]   |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::broadcast_shape_and_stride`
[INFO] [stdout]  --> src/tensors/gpu_tensor/shape_changing/broadcast_tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::broadcast_shape_and_stride;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ShapeStrides`
[INFO] [stdout]  --> src/tensors/gpu_tensor/shape_changing/broadcast_tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ShapeStrides;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GpuTensor`, `s`
[INFO] [stdout]  --> src/tensors/gpu_tensor/shape_changing/slicing_tests.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{s, GpuTensor};
[INFO] [stdout]   |             ^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "9545a10aca14037d7b47ff26d7b0469ae3a9fe86b13263db8fc2cf63633f9e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9545a10aca14037d7b47ff26d7b0469ae3a9fe86b13263db8fc2cf63633f9e56", kill_on_drop: false }`
[INFO] [stdout] 9545a10aca14037d7b47ff26d7b0469ae3a9fe86b13263db8fc2cf63633f9e56