[INFO] fetching crate mathru 0.6.5... [INFO] testing mathru-0.6.5 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate mathru 0.6.5 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mathru 0.6.5 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mathru 0.6.5 [INFO] finished tweaking crates.io crate mathru 0.6.5 [INFO] tweaked toml for crates.io crate mathru 0.6.5 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3f9cebbc0695278e0a89f87d8b84f8a61a58eb6630e79015c61ff321055df23f [INFO] running `"docker" "start" "-a" "3f9cebbc0695278e0a89f87d8b84f8a61a58eb6630e79015c61ff321055df23f"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling mathru v0.6.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.85s [INFO] running `"docker" "inspect" "3f9cebbc0695278e0a89f87d8b84f8a61a58eb6630e79015c61ff321055df23f"` [INFO] running `"docker" "rm" "-f" "3f9cebbc0695278e0a89f87d8b84f8a61a58eb6630e79015c61ff321055df23f"` [INFO] [stdout] 3f9cebbc0695278e0a89f87d8b84f8a61a58eb6630e79015c61ff321055df23f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2e3b501a145b5c0b46b39bddb12f03947d1f1d9d72155f6cdf0be7f1a89e56c0 [INFO] running `"docker" "start" "-a" "2e3b501a145b5c0b46b39bddb12f03947d1f1d9d72155f6cdf0be7f1a89e56c0"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling criterion v0.3.1 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling mathru v0.6.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `"docker" "inspect" "2e3b501a145b5c0b46b39bddb12f03947d1f1d9d72155f6cdf0be7f1a89e56c0"` [INFO] running `"docker" "rm" "-f" "2e3b501a145b5c0b46b39bddb12f03947d1f1d9d72155f6cdf0be7f1a89e56c0"` [INFO] [stdout] 2e3b501a145b5c0b46b39bddb12f03947d1f1d9d72155f6cdf0be7f1a89e56c0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b6f59383223ca2a0bfc274d6ef7c15f1a93496d2a3d52ae71c4ebb6caa18cfe9 [INFO] running `"docker" "start" "-a" "b6f59383223ca2a0bfc274d6ef7c15f1a93496d2a3d52ae71c4ebb6caa18cfe9"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mathru-2ae2404315ffc552 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests mathru [INFO] [stdout] [INFO] [stdout] running 179 tests [INFO] [stdout] test src/algebra/linear/matrix/add/native.rs - algebra::linear::matrix::add::native::&'a Matrix::add (line 41) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/cholesky/native.rs - algebra::linear::matrix::cholesky::native::Matrix::dec_cholesky (line 52) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/add/native.rs - algebra::linear::matrix::add::native::Matrix::add (line 14) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/eigenvalue/native.rs - algebra::linear::matrix::eigenvalue::native::Matrix::eigenvalue (line 21) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/add/native.rs - algebra::linear::matrix::add::native::&'a Matrix::add (line 74) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/div.rs - algebra::linear::matrix::div::&'a Matrix::div (line 39) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/div.rs - algebra::linear::matrix::div::Matrix::div (line 15) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/hessenberg/native.rs - algebra::linear::matrix::hessenberg::native::Matrix::dec_hessenberg (line 61) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/lu/native.rs - algebra::linear::matrix::lu::native::Matrix::dec_lu (line 133) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix (line 178) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/lu/native.rs - algebra::linear::matrix::lu::native::LUDec::inv (line 89) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::compare_neighbourhood (line 1459) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/inverse/native.rs - algebra::linear::matrix::inverse::native::Inverse::inv (line 12) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::det (line 481) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::dim (line 1402) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::eq (line 1218) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::get_mut (line 1159) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::get_slice (line 1053) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::id (line 1317) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::ncol (line 1436) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::one (line 1345) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::set_slice (line 1096) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::transpose (line 225) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::trace (line 545) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/inverse/native.rs - algebra::linear::matrix::inverse::native::Matrix::inv (line 30) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::get (line 1185) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::nrow (line 1420) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::dec_sv (line 826) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/add/native.rs - algebra::linear::matrix::add::native::Matrix::add (line 100) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - algebra::linear::matrix::matrix::Matrix::zero (line 1292) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/matrix.rs - matrix (line 21) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/mul/native.rs - algebra::linear::matrix::mul::native::Matrix::mul (line 110) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/mul/native.rs - algebra::linear::matrix::mul::native::&'a Matrix::mul (line 134) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/qr/native.rs - algebra::linear::matrix::qr::native::Matrix::dec_qr (line 66) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/mul/native.rs - algebra::linear::matrix::mul::native::Matrix::mul (line 48) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/sub/native.rs - algebra::linear::matrix::sub::native::&'a Matrix::sub (line 67) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/sub/native.rs - algebra::linear::matrix::sub::native::Matrix::sub (line 90) ... FAILED [INFO] [stdout] test src/algebra/linear/matrix/sub/native.rs - algebra::linear::matrix::sub::native::Matrix::sub (line 22) ... FAILED [INFO] [stderr] thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 11, kind: WouldBlock, message: "Resource temporarily unavailable" }', src/libtest/lib.rs:473:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7ff1a7593a94 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7ff1a7593a94 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7ff1a7593a94 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7ff1a7593a94 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7ff1a75d206c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7ff1a75854e3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x7ff1a7598a95 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7ff1a7598a95 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7ff1a7598a95 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7ff1a75987d2 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7ff18b92fef6 - as core::ops::function::Fn>::call::h14c45e110b65ed38 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1022 [INFO] [stderr] 11: 0x7ff18b9582e5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h27e2b4166d00e819 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] 12: 0x7ff1a7599215 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:515 [INFO] [stderr] 13: 0x7ff1a7598d2b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 14: 0x7ff1a75ced01 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 15: 0x7ff1a75ce973 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 16: 0x7ff1ab313e5a - core::result::Result::unwrap::he50e0fcf763bdda1 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 17: 0x7ff1ab313e5a - test::run_test::run_test_inner::h93bd875f88d703df [INFO] [stderr] at src/libtest/lib.rs:473 [INFO] [stderr] 18: 0x7ff1ab311d6f - test::run_test::h5de669c4c4f5a31f [INFO] [stderr] at src/libtest/lib.rs:498 [INFO] [stderr] 19: 0x7ff1ab2fd8d9 - test::run_tests::hbdf9e430c85eab7f [INFO] [stderr] at src/libtest/lib.rs:299 [INFO] [stderr] 20: 0x7ff1ab2fd8d9 - test::console::run_tests_console::h794b6cddadd2fbd6 [INFO] [stderr] at src/libtest/console.rs:280 [INFO] [stderr] 21: 0x7ff1ab30d657 - test::test_main::h94114a93d9a3ed04 [INFO] [stderr] at src/libtest/lib.rs:120 [INFO] [stderr] 22: 0x55f9f5ef7c78 - rustdoc::test::run::h0bf14d8cc85f86a1 [INFO] [stderr] 23: 0x55f9f5ce6f12 - rustdoc::main_options::hc5c2841a107566aa [INFO] [stderr] 24: 0x55f9f5d96167 - scoped_tls::ScopedKey::set::hb19184c8bc57eeda [INFO] [stderr] 25: 0x55f9f5ef32b4 - rustc_ast::attr::with_globals::h5bf0cfdb034cad05 [INFO] [stderr] 26: 0x55f9f5cccb96 - std::sys_common::backtrace::__rust_begin_short_backtrace::h57f9e9a3fe8bdff2 [INFO] [stderr] 27: 0x55f9f5d9d38e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hafc8e49f9e0473e1 [INFO] [stderr] 28: 0x7ff1a7574e5f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 29: 0x7ff1a75a9283 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 30: 0x7ff1a75a9283 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 31: 0x7ff1a730d6db - start_thread [INFO] [stderr] 32: 0x7ff1a6e1e88f - __clone [INFO] [stderr] 33: 0x0 - [INFO] [stderr] thread 'src/algebra/linear/vector/vector.rs - algebra::linear::vector::vector::&'a Vector::div (line 990)' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/libtest/lib.rs:558:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7ff1a7593a94 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7ff1a7593a94 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7ff1a7593a94 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7ff1a7593a94 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7ff1a75d206c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7ff1a75854e3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x7ff1a7598a95 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7ff1a7598a95 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7ff1a7598a95 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7ff1a75987d2 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7ff18b92fef6 - as core::ops::function::Fn>::call::h14c45e110b65ed38 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1022 [INFO] [stderr] 11: 0x7ff18b9582e5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h27e2b4166d00e819 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] 12: 0x7ff1a7599215 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:515 [INFO] [stderr] 13: 0x7ff1a7598d2b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 14: 0x7ff1a75ced01 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 15: 0x7ff1a75ce973 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 16: 0x7ff1ab315c61 - core::result::Result::unwrap::h2878e8aa5561125f [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 17: 0x7ff1ab315c61 - test::run_test_in_process::he37a49587889b910 [INFO] [stderr] at src/libtest/lib.rs:558 [INFO] [stderr] 18: 0x7ff1ab315c61 - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stderr] at src/libtest/lib.rs:450 [INFO] [stderr] 19: 0x7ff1ab2e8b56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 20: 0x7ff1ab2eebe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 21: 0x7ff1ab2eebe5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 22: 0x7ff1ab2eebe5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 23: 0x7ff1ab2eebe5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 24: 0x7ff1ab2eebe5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x7ff1ab2eebe5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 26: 0x7ff1ab2eebe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 27: 0x7ff1a7574e5f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 28: 0x7ff1a75a9283 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 29: 0x7ff1a75a9283 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 30: 0x7ff1a730d6db - start_thread [INFO] [stderr] 31: 0x7ff1a6e1e88f - __clone [INFO] [stderr] 32: 0x0 - [INFO] [stderr] thread 'src/algebra/linear/vector/vector.rs - algebra::linear::vector::vector::&'a Vector::mul (line 938)' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/libtest/lib.rs:558:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7ff1a7593a94 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7ff1a7593a94 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7ff1a7593a94 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7ff1a7593a94 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7ff1a75d206c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7ff1a75854e3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x7ff1a7598a95 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7ff1a7598a95 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7ff1a7598a95 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7ff1a75987d2 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7ff18b92fef6 - as core::ops::function::Fn>::call::h14c45e110b65ed38 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1022 [INFO] [stderr] 11: 0x7ff18b9582e5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h27e2b4166d00e819 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] 12: 0x7ff1a7599215 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:515 [INFO] [stderr] 13: 0x7ff1a7598d2b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 14: 0x7ff1a75ced01 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 15: 0x7ff1a75ce973 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 16: 0x7ff1ab315c61 - core::result::Result::unwrap::h2878e8aa5561125f [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 17: 0x7ff1ab315c61 - test::run_test_in_process::he37a49587889b910 [INFO] [stderr] at src/libtest/lib.rs:558 [INFO] [stderr] 18: 0x7ff1ab315c61 - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stderr] at src/libtest/lib.rs:450 [INFO] [stderr] 19: 0x7ff1ab2e8b56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 20: 0x7ff1ab2eebe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 21: 0x7ff1ab2eebe5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 22: 0x7ff1ab2eebe5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 23: 0x7ff1ab2eebe5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 24: 0x7ff1ab2eebe5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x7ff1ab2eebe5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 26: 0x7ff1ab2eebe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 27: 0x7ff1a7574e5f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 28: 0x7ff1a75a9283 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 29: 0x7ff1a75a9283 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 30: 0x7ff1a730d6db - start_thread [INFO] [stderr] 31: 0x7ff1a6e1e88f - __clone [INFO] [stderr] 32: 0x0 - [INFO] [stderr] thread 'src/algebra/linear/vector/vector.rs - algebra::linear::vector::vector::&'a Vector::sub (line 886)' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/libtest/lib.rs:558:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7ff1a7593a94 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7ff1a7593a94 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7ff1a7593a94 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7ff1a7593a94 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7ff1a75d206c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7ff1a75854e3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x7ff1a7598a95 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7ff1a7598a95 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7ff1a7598a95 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7ff1a75987d2 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7ff18b92fef6 - as core::ops::function::Fn>::call::h14c45e110b65ed38 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1022 [INFO] [stderr] 11: 0x7ff18b9582e5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h27e2b4166d00e819 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] 12: 0x7ff1a7599215 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:515 [INFO] [stderr] 13: 0x7ff1a7598d2b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 14: 0x7ff1a75ced01 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 15: 0x7ff1a75ce973 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 16: 0x7ff1ab315c61 - core::result::Result::unwrap::h2878e8aa5561125f [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 17: 0x7ff1ab315c61 - test::run_test_in_process::he37a49587889b910 [INFO] [stderr] at src/libtest/lib.rs:558 [INFO] [stderr] 18: 0x7ff1ab315c61 - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stderr] at src/libtest/lib.rs:450 [INFO] [stderr] 19: 0x7ff1ab2e8b56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 20: 0x7ff1ab2eebe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 21: 0x7ff1ab2eebe5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 22: 0x7ff1ab2eebe5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 23: 0x7ff1ab2eebe5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 24: 0x7ff1ab2eebe5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x7ff1ab2eebe5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 26: 0x7ff1ab2eebe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 27: 0x7ff1a7574e5f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 28: 0x7ff1a75a9283 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 29: 0x7ff1a75a9283 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 30: 0x7ff1a730d6db - start_thread [INFO] [stderr] 31: 0x7ff1a6e1e88f - __clone [INFO] [stderr] 32: 0x0 - [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "b6f59383223ca2a0bfc274d6ef7c15f1a93496d2a3d52ae71c4ebb6caa18cfe9"` [INFO] running `"docker" "rm" "-f" "b6f59383223ca2a0bfc274d6ef7c15f1a93496d2a3d52ae71c4ebb6caa18cfe9"` [INFO] [stdout] b6f59383223ca2a0bfc274d6ef7c15f1a93496d2a3d52ae71c4ebb6caa18cfe9