[INFO] fetching crate treerite 0.1.0...
[INFO] testing treerite-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate treerite 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate treerite 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate treerite 0.1.0
[INFO] finished tweaking crates.io crate treerite 0.1.0
[INFO] tweaked toml for crates.io crate treerite 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate treerite 0.1.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray v0.14.0
[INFO] [stderr]   Downloaded tinytemplate v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cbefa698676c765f851caca22652d044e92c71134351a234cd9ae9a43fd8dc0
[INFO] running `Command { std: "docker" "start" "-a" "9cbefa698676c765f851caca22652d044e92c71134351a234cd9ae9a43fd8dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cbefa698676c765f851caca22652d044e92c71134351a234cd9ae9a43fd8dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cbefa698676c765f851caca22652d044e92c71134351a234cd9ae9a43fd8dc0", kill_on_drop: false }`
[INFO] [stdout] 9cbefa698676c765f851caca22652d044e92c71134351a234cd9ae9a43fd8dc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef05d1f44c8bc3ddb1e8b5c3da1d3a02fff381df38be049cea18f106211c8ac9
[INFO] running `Command { std: "docker" "start" "-a" "ef05d1f44c8bc3ddb1e8b5c3da1d3a02fff381df38be049cea18f106211c8ac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling treerite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr] error: failed to run custom build command for `treerite v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/treerite-39b8c182883f25e7/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/target/debug/deps
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/target/debug
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/treerite-663d60da824c61e8/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/workdir/treelite" "-DBUILD_STATIC_LIBS=ON" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/treerite-663d60da824c61e8/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Debug"
[INFO] [stderr]   -- The CXX compiler identification is GNU 11.4.0
[INFO] [stderr]   -- The C compiler identification is GNU 11.4.0
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- No Conda environment detected
[INFO] [stderr]   -- Configuring incomplete, errors occurred!
[INFO] [stderr]   See also "/opt/rustwide/target/debug/build/treerite-663d60da824c61e8/out/build/CMakeFiles/CMakeOutput.log".
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   [ 11%] Creating directories for 'dmlccore-populate'
[INFO] [stderr]   [ 22%] Performing download step (git clone) for 'dmlccore-populate'
[INFO] [stderr]   Cloning into 'dmlccore-src'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/dmlc/dmlc-core/': Could not resolve host: github.com
[INFO] [stderr]   Cloning into 'dmlccore-src'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/dmlc/dmlc-core/': Could not resolve host: github.com
[INFO] [stderr]   Cloning into 'dmlccore-src'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/dmlc/dmlc-core/': Could not resolve host: github.com
[INFO] [stderr]   -- Had to git clone more than once:
[INFO] [stderr]             3 times.
[INFO] [stderr]   CMake Error at dmlccore-subbuild/dmlccore-populate-prefix/tmp/dmlccore-populate-gitclone.cmake:31 (message):
[INFO] [stderr]     Failed to clone repository: 'https://github.com/dmlc/dmlc-core'
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/dmlccore-populate.dir/build.make:102: dmlccore-populate-prefix/src/dmlccore-populate-stamp/dmlccore-populate-download] Error 1
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/dmlccore-populate.dir/all] Error 2
[INFO] [stderr]   gmake: *** [Makefile:91: all] Error 2
[INFO] [stderr] 
[INFO] [stderr]   CMake Error at /usr/share/cmake-3.22/Modules/FetchContent.cmake:1087 (message):
[INFO] [stderr]     Build step for dmlccore failed: 2
[INFO] [stderr]   Call Stack (most recent call first):
[INFO] [stderr]     /usr/share/cmake-3.22/Modules/FetchContent.cmake:1216:EVAL:2 (__FetchContent_directPopulate)
[INFO] [stderr]     /usr/share/cmake-3.22/Modules/FetchContent.cmake:1216 (cmake_language)
[INFO] [stderr]     /usr/share/cmake-3.22/Modules/FetchContent.cmake:1259 (FetchContent_Populate)
[INFO] [stderr]     cmake/ExternalLibs.cmake:9 (FetchContent_MakeAvailable)
[INFO] [stderr]     CMakeLists.txt:42 (include)
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.45/src/lib.rs:894:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56360ecfc8fc - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x56360ecfc8fc - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56360ecfc8fc - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x56360ecfc8fc - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56360ed22df0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x56360ed22df0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x56360ecf9fbf - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stderr]      7:     0x56360ecfc6e4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x56360ecfc6e4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x56360ecfdef7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stderr]     10:     0x56360ecfdc5f - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x56360ecfe378 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x56360ecfe25e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x56360ecfcdc6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stderr]     14:     0x56360ecfdfc2 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x56360ec8c625 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x56360ec975f1 - cmake::fail::h1dcf2f6da330f769
[INFO] [stderr]     17:     0x56360ec96cf7 - cmake::run::h1c790f898869c9c1
[INFO] [stderr]     18:     0x56360ec93ae2 - cmake::Config::build::h62f79f865b5aca23
[INFO] [stderr]     19:     0x56360ec8e704 - build_script_build::build_lib::h7fb8f0fcf108945e
[INFO] [stderr]     20:     0x56360ec8e670 - build_script_build::main::h7cf262945f1670ea
[INFO] [stderr]     21:     0x56360ec8d133 - core::ops::function::FnOnce::call_once::h66fdc26c3c43dbf2
[INFO] [stderr]     22:     0x56360ec8ce16 - std::sys_common::backtrace::__rust_begin_short_backtrace::h67511d2d846cc293
[INFO] [stderr]     23:     0x56360ec8ce69 - std::rt::lang_start::{{closure}}::h082cb57439aafab0
[INFO] [stderr]     24:     0x56360ecf5e77 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     25:     0x56360ecf5e77 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stderr]     26:     0x56360ecf5e77 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stderr]     27:     0x56360ecf5e77 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stderr]     28:     0x56360ecf5e77 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stderr]     29:     0x56360ecf5e77 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stderr]     30:     0x56360ecf5e77 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stderr]     31:     0x56360ecf5e77 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stderr]     32:     0x56360ecf5e77 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stderr]                                  at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stderr]     33:     0x56360ec8ce47 - std::rt::lang_start::h7243ea6fddf4b748
[INFO] [stderr]     34:     0x56360ec8ec55 - main
[INFO] [stderr]     35:     0x7f211b056d90 - <unknown>
[INFO] [stderr]     36:     0x7f211b056e40 - __libc_start_main
[INFO] [stderr]     37:     0x56360ec8cd45 - _start
[INFO] [stderr]     38:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ef05d1f44c8bc3ddb1e8b5c3da1d3a02fff381df38be049cea18f106211c8ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef05d1f44c8bc3ddb1e8b5c3da1d3a02fff381df38be049cea18f106211c8ac9", kill_on_drop: false }`
[INFO] [stdout] ef05d1f44c8bc3ddb1e8b5c3da1d3a02fff381df38be049cea18f106211c8ac9
