[INFO] fetching crate dace 0.2.1...
[INFO] testing dace-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dace 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dace 0.2.1
[INFO] finished tweaking crates.io crate dace 0.2.1
[INFO] tweaked toml for crates.io crate dace 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dace 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dace 0.2.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lax v0.16.0
[INFO] [stderr]   Downloaded auto_ops v0.3.0
[INFO] [stderr]   Downloaded ndarray-linalg v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac2ba3d9408894047e850f2ef0846a65cfe458680d6704fe908a7c625f8eee1c
[INFO] running `Command { std: "docker" "start" "-a" "ac2ba3d9408894047e850f2ef0846a65cfe458680d6704fe908a7c625f8eee1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac2ba3d9408894047e850f2ef0846a65cfe458680d6704fe908a7c625f8eee1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2ba3d9408894047e850f2ef0846a65cfe458680d6704fe908a7c625f8eee1c", kill_on_drop: false }`
[INFO] [stdout] ac2ba3d9408894047e850f2ef0846a65cfe458680d6704fe908a7c625f8eee1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 724634fc445326c95f4854a21a61e9601e3172fe6d9041dee63f0a82cd622459
[INFO] running `Command { std: "docker" "start" "-a" "724634fc445326c95f4854a21a61e9601e3172fe6d9041dee63f0a82cd622459", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling auto_ops v0.3.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling lapack-sys v0.14.0
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling dace v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling katexit v0.1.4
[INFO] [stderr]    Compiling lax v0.16.0
[INFO] [stderr]    Compiling ndarray-linalg v0.16.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.66s
[INFO] running `Command { std: "docker" "inspect" "724634fc445326c95f4854a21a61e9601e3172fe6d9041dee63f0a82cd622459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "724634fc445326c95f4854a21a61e9601e3172fe6d9041dee63f0a82cd622459", kill_on_drop: false }`
[INFO] [stdout] 724634fc445326c95f4854a21a61e9601e3172fe6d9041dee63f0a82cd622459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e677f23b6ca632095864c45c2b7d716c2a3f2329d67470b31fa4adf7037ef4ee
[INFO] running `Command { std: "docker" "start" "-a" "e677f23b6ca632095864c45c2b7d716c2a3f2329d67470b31fa4adf7037ef4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling dace v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcnfpEyb/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libdace-a06308970cd754dc,libndarray_linalg-f71f1903063e010f,liblax-11bc0bcc4928f3e5,liblapack_sys-41a71251eec967e6,libthiserror-561b24538037bea4,libcauchy-000cbe123a1dd257,libndarray-b2e0a776dbd5d0a9,libmatrixmultiply-818a3f76f6179810,libapprox-82c71cc361e7e69a,libnum_complex-28cc8fbcf5654279,libserde-e7cd4d72a60e54f4,librand-2ad17d4740e29ae7,librand_chacha-b998af4cd0a35a13,libppv_lite86-9f3414099d5801d8,librand_core-e270184341d61681,libgetrandom-642e745b5f87432e,libcfg_if-3183e62f61f23a61,libnum_integer-8b9c20f5daed444f,libnum_traits-4f2a4c8e2725c12f,librawpointer-f73a58cd128df828,libcblas_sys-2fa60f82edc87a98,liblibc-97a80cf635df1cbc,libauto_ops-bbd02c2e1c9f1726}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcnfpEyb/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" "/opt/rustwide/target/debug/build/dace-16e3cf9acba44f7e/out/lib" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/example_1_10-c7caa6a2ccf73de4" "-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: dgetrf_
[INFO] [stdout]           >>> referenced by solve.rs:34 (src/solve.rs:34)
[INFO] [stdout]           >>>               lax-11bc0bcc4928f3e5.lax.4e9c58f660a93910-cgu.02.rcgu.o:(_$LT$f64$u20$as$u20$lax..solve..LuImpl$GT$::lu::h01ca71f42931fbc3) in archive /opt/rustwide/target/debug/deps/liblax-11bc0bcc4928f3e5.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: dgetri_
[INFO] [stdout]           >>> referenced by solve.rs:181 (src/solve.rs:181)
[INFO] [stdout]           >>>               lax-11bc0bcc4928f3e5.lax.4e9c58f660a93910-cgu.02.rcgu.o:(_$LT$lax..solve..InvWork$LT$f64$GT$$u20$as$u20$lax..solve..InvWorkImpl$GT$::new::h60df7ad1a8dffcaa) in archive /opt/rustwide/target/debug/deps/liblax-11bc0bcc4928f3e5.rlib
[INFO] [stdout]           >>> referenced by solve.rs:204 (src/solve.rs:204)
[INFO] [stdout]           >>>               lax-11bc0bcc4928f3e5.lax.4e9c58f660a93910-cgu.02.rcgu.o:(_$LT$lax..solve..InvWork$LT$f64$GT$$u20$as$u20$lax..solve..InvWorkImpl$GT$::calc::h7621192eaee5aa48) in archive /opt/rustwide/target/debug/deps/liblax-11bc0bcc4928f3e5.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dace` (example "example_1_10") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e677f23b6ca632095864c45c2b7d716c2a3f2329d67470b31fa4adf7037ef4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e677f23b6ca632095864c45c2b7d716c2a3f2329d67470b31fa4adf7037ef4ee", kill_on_drop: false }`
[INFO] [stdout] e677f23b6ca632095864c45c2b7d716c2a3f2329d67470b31fa4adf7037ef4ee
