[INFO] fetching crate tract-hir 0.15.2...
[INFO] testing tract-hir-0.15.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate tract-hir 0.15.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tract-hir 0.15.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract-hir 0.15.2
[INFO] finished tweaking crates.io crate tract-hir 0.15.2
[INFO] tweaked toml for crates.io crate tract-hir 0.15.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac717b8f1b84db2d67ef54c4089f0f82dcf01ad9e7742d0cff28fe9e41a1051f
[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" "ac717b8f1b84db2d67ef54c4089f0f82dcf01ad9e7742d0cff28fe9e41a1051f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac717b8f1b84db2d67ef54c4089f0f82dcf01ad9e7742d0cff28fe9e41a1051f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac717b8f1b84db2d67ef54c4089f0f82dcf01ad9e7742d0cff28fe9e41a1051f", kill_on_drop: false }`
[INFO] [stdout] ac717b8f1b84db2d67ef54c4089f0f82dcf01ad9e7742d0cff28fe9e41a1051f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 771a5d6ba89bbe21c42d8313b0888fa33395f347b4940f72fa1767c2c59c8219
[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" "771a5d6ba89bbe21c42d8313b0888fa33395f347b4940f72fa1767c2c59c8219", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling liquid-lib v0.22.0
[INFO] [stderr]    Compiling liquid v0.22.0
[INFO] [stderr]    Compiling tract-linalg v0.15.2
[INFO] [stderr]    Compiling tract-core v0.15.2
[INFO] [stderr]    Compiling tract-hir v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.55s
[INFO] running `Command { std: "docker" "inspect" "771a5d6ba89bbe21c42d8313b0888fa33395f347b4940f72fa1767c2c59c8219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "771a5d6ba89bbe21c42d8313b0888fa33395f347b4940f72fa1767c2c59c8219", kill_on_drop: false }`
[INFO] [stdout] 771a5d6ba89bbe21c42d8313b0888fa33395f347b4940f72fa1767c2c59c8219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 276d71073faf4ec85f2c31e6d4d0e364a5ee70d2b3258b0697a80a8350c4502a
[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" "276d71073faf4ec85f2c31e6d4d0e364a5ee70d2b3258b0697a80a8350c4502a", kill_on_drop: false }`
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling tract-hir v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.56s
[INFO] running `Command { std: "docker" "inspect" "276d71073faf4ec85f2c31e6d4d0e364a5ee70d2b3258b0697a80a8350c4502a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276d71073faf4ec85f2c31e6d4d0e364a5ee70d2b3258b0697a80a8350c4502a", kill_on_drop: false }`
[INFO] [stdout] 276d71073faf4ec85f2c31e6d4d0e364a5ee70d2b3258b0697a80a8350c4502a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06d986f72803449b7b44c7f05e06610895d760561ff417b85a0b7c483f6d041b
[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" "06d986f72803449b7b44c7f05e06610895d760561ff417b85a0b7c483f6d041b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tract_hir-2f1ba9a271bfedf0)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test infer::factoid::tests::unify_different_datum_types_any_right ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_datum_types_any_left ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_5 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_2 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_datum_types_only ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_6 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_7 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_3 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_same_shape_3 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_values_any_right ... ok
[INFO] [stdout] test infer::model::test::test ... ok
[INFO] [stdout] test infer::rules::proxies::tests::test_tensor_proxy_rank ... ok
[INFO] [stdout] test infer::factoid::tests::unify_same_shape_2 ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_backward_1 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_values_only ... ok
[INFO] [stdout] test infer::rules::proxies::tests::test_tensor_proxy_shape ... ok
[INFO] [stdout] test infer::factoid::tests::unify_same_value ... ok
[INFO] [stdout] test infer::rules::proxies::tests::test_tensor_proxy_value ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_backward_2 ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_insert_end ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_exact_size ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_values_any_left ... ok
[INFO] [stdout] test infer::factoid::tests::unify_same_datum_type ... ok
[INFO] [stdout] test infer::factoid::tests::unify_same_shape_1 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_4 ... ok
[INFO] [stdout] test infer::rules::proxies::tests::test_tensor_proxy_datum_type ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_dynamic_rank ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_exact_rank ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_right_constant ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_complex ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_insert_begin ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_ranks ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_merge ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_rm_begin ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_with_leading_zero ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_rm_end ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_4 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_1 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_2 ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_with_trailing_zero ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_with_leading_zero_with_flatten ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_3_bis ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_3_negative_stride ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_6 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::prep_1 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_shrink_to_scalar ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_begin_mask_1 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_5 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::inference_2 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_shrink_1 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::prep_pytorch_onnx_bug_workadound ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_ntc_batch ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::inference_1 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_nhwc_2 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_channels ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_nhwc_batch ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_nhwc_2 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_ntc_channel ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_ntc_channel ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_nhwc_3 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_ntc_batch ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_ntc_simple ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_7 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_nhwc_1 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_ntc_simple ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_with_known_kshape ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_onnx_strides_no_padding ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_nhwc_1 ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_bug_1 ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_invalid ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_bug_2 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::inference_3 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::inference_4 ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_wrong_constant - should panic ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_1 ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_wrong_size_1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tract-hir
[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] running `Command { std: "docker" "inspect" "06d986f72803449b7b44c7f05e06610895d760561ff417b85a0b7c483f6d041b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d986f72803449b7b44c7f05e06610895d760561ff417b85a0b7c483f6d041b", kill_on_drop: false }`
[INFO] [stdout] 06d986f72803449b7b44c7f05e06610895d760561ff417b85a0b7c483f6d041b