[INFO] fetching crate distributed_control 0.5.1...
[INFO] testing distributed_control-0.5.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate distributed_control 0.5.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate distributed_control 0.5.1
[INFO] finished tweaking crates.io crate distributed_control 0.5.1
[INFO] tweaked toml for crates.io crate distributed_control 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate distributed_control 0.5.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate distributed_control 0.5.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84c11efd48b6553fc034a953732fd07bc53d915f1baa2dcf861d47c539e939a0
[INFO] running `Command { std: "docker" "start" "-a" "84c11efd48b6553fc034a953732fd07bc53d915f1baa2dcf861d47c539e939a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c11efd48b6553fc034a953732fd07bc53d915f1baa2dcf861d47c539e939a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c11efd48b6553fc034a953732fd07bc53d915f1baa2dcf861d47c539e939a0", kill_on_drop: false }`
[INFO] [stdout] 84c11efd48b6553fc034a953732fd07bc53d915f1baa2dcf861d47c539e939a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07a7a835dd4baa8c0dec531390110853650d6417da3ac61fb4a3ae4d1f30ab4f
[INFO] running `Command { std: "docker" "start" "-a" "07a7a835dd4baa8c0dec531390110853650d6417da3ac61fb4a3ae4d1f30ab4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling lapack-sys v0.14.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling katexit v0.1.4
[INFO] [stderr]    Compiling lax v0.16.0
[INFO] [stderr]    Compiling ndarray-linalg v0.16.0
[INFO] [stderr]    Compiling distributed_control v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mas.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(hom_dynamics: &dyn Dynamics<T>, n_agents: usize) -> HomMas<T> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^                      ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(hom_dynamics: &dyn Dynamics<T>, n_agents: usize) -> HomMas<'_, T> {
[INFO] [stdout]    |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcBihwzo/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libdistributed_control-b0e15f25e0dbaaea,libndarray_linalg-acd5c03edeeb49ce,liblax-b30ea99d64c3a2d7,liblapack_sys-458cc6c0ca42dccc,libthiserror-5063be38d1d1a77e,libcauchy-9b702b7135ec27e8,libpetgraph-684d63d49e567835,libindexmap-4ae1131d34353f41,libequivalent-fdc46004df91ad08,libhashbrown-9dbb75234fa537e4,libfixedbitset-3c4adce085318424,libndarray-1c8ff1d2dd620a03,libmatrixmultiply-6c8644b64a17b327,libapprox-58f377e251eac111,libnum_complex-5e4ba7d3cec21c92,libserde-3f1164b652a95a40,librand-d5e9a113553b3291,librand_chacha-a2997681640b7857,libppv_lite86-4250c766b4729968,librand_core-58f3e01d640778a8,libgetrandom-8b45c0a6bc04dc11,libcfg_if-33ef6c02a07f9fec,libnum_integer-865f9cfc4f5e6820,libnum_traits-78eddf8df1b04aaf,librawpointer-a726d041f28ef5ec,libcblas_sys-831b88ab2620228a,liblibc-21d71f812ea07b39}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcBihwzo/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/distributed_control-e988b8cfacc0b21d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: cblas_ddot
[INFO] [stdout]           >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/distributed_control-e988b8cfacc0b21d.distributed_control.5bf08be96951156f-cgu.1.rcgu.o:(ndarray::linalg::impl_linalg::_$LT$impl$u20$ndarray..ArrayBase$LT$S$C$ndarray..dimension..dim..Dim$LT$$u5b$usize$u3b$$u20$1$u5d$$GT$$GT$$GT$::dot_impl::hfb67332facfebf89)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_sdot
[INFO] [stdout]           >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/distributed_control-e988b8cfacc0b21d.distributed_control.5bf08be96951156f-cgu.1.rcgu.o:(ndarray::linalg::impl_linalg::_$LT$impl$u20$ndarray..ArrayBase$LT$S$C$ndarray..dimension..dim..Dim$LT$$u5b$usize$u3b$$u20$1$u5d$$GT$$GT$$GT$::dot_impl::hfb67332facfebf89)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_sgemv
[INFO] [stdout]           >>> referenced by impl_linalg.rs:731 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:731)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/distributed_control-e988b8cfacc0b21d.distributed_control.5bf08be96951156f-cgu.8.rcgu.o:(ndarray::linalg::impl_linalg::general_mat_vec_mul_impl::hf49c59acabae99a5)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_dgemv
[INFO] [stdout]           >>> referenced by impl_linalg.rs:731 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:731)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/distributed_control-e988b8cfacc0b21d.distributed_control.5bf08be96951156f-cgu.8.rcgu.o:(ndarray::linalg::impl_linalg::general_mat_vec_mul_impl::hf49c59acabae99a5)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `distributed_control` (bin "distributed_control") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "07a7a835dd4baa8c0dec531390110853650d6417da3ac61fb4a3ae4d1f30ab4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a7a835dd4baa8c0dec531390110853650d6417da3ac61fb4a3ae4d1f30ab4f", kill_on_drop: false }`
[INFO] [stdout] 07a7a835dd4baa8c0dec531390110853650d6417da3ac61fb4a3ae4d1f30ab4f
