[INFO] fetching crate tract-hir 0.15.2...
[INFO] testing tract-hir-0.15.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tract-hir 0.15.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate tract-hir 0.15.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2c2e170faf7603935842303c84a357080105181dd2cbaca3b0c6ce297287e2c
[INFO] running `Command { std: "docker" "start" "-a" "b2c2e170faf7603935842303c84a357080105181dd2cbaca3b0c6ce297287e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2c2e170faf7603935842303c84a357080105181dd2cbaca3b0c6ce297287e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c2e170faf7603935842303c84a357080105181dd2cbaca3b0c6ce297287e2c", kill_on_drop: false }`
[INFO] [stdout] b2c2e170faf7603935842303c84a357080105181dd2cbaca3b0c6ce297287e2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0456cb06c0cee3b4b03a953034d78896bcba421edb4776303dadfcb049356d64
[INFO] running `Command { std: "docker" "start" "-a" "0456cb06c0cee3b4b03a953034d78896bcba421edb4776303dadfcb049356d64", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[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 48.03s
[INFO] running `Command { std: "docker" "inspect" "0456cb06c0cee3b4b03a953034d78896bcba421edb4776303dadfcb049356d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0456cb06c0cee3b4b03a953034d78896bcba421edb4776303dadfcb049356d64", kill_on_drop: false }`
[INFO] [stdout] 0456cb06c0cee3b4b03a953034d78896bcba421edb4776303dadfcb049356d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96edd633f0b10337b63935b33898fd4134e3d0c071bf7ec320e21d4d8598b5ea
[INFO] running `Command { std: "docker" "start" "-a" "96edd633f0b10337b63935b33898fd4134e3d0c071bf7ec320e21d4d8598b5ea", 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 12.01s
[INFO] running `Command { std: "docker" "inspect" "96edd633f0b10337b63935b33898fd4134e3d0c071bf7ec320e21d4d8598b5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96edd633f0b10337b63935b33898fd4134e3d0c071bf7ec320e21d4d8598b5ea", kill_on_drop: false }`
[INFO] [stdout] 96edd633f0b10337b63935b33898fd4134e3d0c071bf7ec320e21d4d8598b5ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e5be10048387595b828f83f62c89da76f3d0b43b0af93c73c42378b1695187a
[INFO] running `Command { std: "docker" "start" "-a" "9e5be10048387595b828f83f62c89da76f3d0b43b0af93c73c42378b1695187a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tract_hir-1a1c7bd085235e85)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_4 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_6 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_datum_types_any_left ... ok
[INFO] [stdout] test infer::factoid::tests::unify_same_shape_3 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_same_value ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_values_only ... ok
[INFO] [stdout] test infer::rules::proxies::tests::test_tensor_proxy_datum_type ... ok
[INFO] [stdout] test infer::rules::proxies::tests::test_tensor_proxy_value ... ok
[INFO] [stdout] test infer::rules::proxies::tests::test_tensor_proxy_rank ... ok
[INFO] [stdout] test infer::model::test::test ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_rm_end ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_backward_1 ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_dynamic_rank ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_exact_size ... ok
[INFO] [stdout] test infer::rules::proxies::tests::test_tensor_proxy_shape ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_insert_end ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_ranks ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_insert_begin ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_exact_rank ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_3 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_values_any_left ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_right_constant ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_rm_begin ... 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 ops::array::reshape::tests::axis_op_complex ... ok
[INFO] [stdout] test ops::array::reshape::tests::axis_op_merge ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_datum_types_any_right ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_5 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_7 ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_with_leading_zero_with_flatten ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_with_trailing_zero ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_1 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_3_negative_stride ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::inference_1 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_2 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_4 ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_with_leading_zero ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_values_any_right ... 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 infer::factoid::tests::unify_same_shape_2 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_shrink_1 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_datum_types_only ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_shrink_to_scalar ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::prep_1 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::prep_pytorch_onnx_bug_workadound ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::inference_2 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::eval_3_bis ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_backward_2 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_nhwc_3 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_nhwc_2 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_nhwc_1 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_nhwc_batch ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_with_known_kshape ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_ntc_channel ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_onnx_strides_no_padding ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_channels ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_nhwc_1 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_nhwc_2 ... 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::array::strided_slice::tests::eval_6 ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_ntc_batch ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_infer_ntc_batch ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_ntc_channel ... ok
[INFO] [stdout] test ops::cnn::conv::test::test_eval_ntc_simple ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_bug_1 ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_bug_2 ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_2 ... ok
[INFO] [stdout] test ops::array::reshape::tests::compute_invalid ... ok
[INFO] [stdout] test infer::factoid::tests::unify_different_shapes_1 ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_wrong_constant - should panic ... ok
[INFO] [stdout] test infer::rules::solver::tests::solver_wrong_size_1 - should panic ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::inference_4 ... ok
[INFO] [stdout] test ops::array::strided_slice::tests::inference_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[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" "9e5be10048387595b828f83f62c89da76f3d0b43b0af93c73c42378b1695187a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5be10048387595b828f83f62c89da76f3d0b43b0af93c73c42378b1695187a", kill_on_drop: false }`
[INFO] [stdout] 9e5be10048387595b828f83f62c89da76f3d0b43b0af93c73c42378b1695187a