[INFO] fetching crate sprs_suitesparse_ldl 0.4.0...
[INFO] testing sprs_suitesparse_ldl-0.4.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate sprs_suitesparse_ldl 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sprs_suitesparse_ldl 0.4.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sprs_suitesparse_ldl 0.4.0
[INFO] finished tweaking crates.io crate sprs_suitesparse_ldl 0.4.0
[INFO] tweaked toml for crates.io crate sprs_suitesparse_ldl 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c28d7bfe7b017de3745dcded12bc4b36a19fa3a438bbc8f41553ab9170a795cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c28d7bfe7b017de3745dcded12bc4b36a19fa3a438bbc8f41553ab9170a795cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c28d7bfe7b017de3745dcded12bc4b36a19fa3a438bbc8f41553ab9170a795cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28d7bfe7b017de3745dcded12bc4b36a19fa3a438bbc8f41553ab9170a795cd", kill_on_drop: false }`
[INFO] [stdout] c28d7bfe7b017de3745dcded12bc4b36a19fa3a438bbc8f41553ab9170a795cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9451fc46a5970f830b31ad72bcd27668ff21dcb3e1421e01db3f6e8c9595a6d5
[INFO] running `Command { std: "docker" "start" "-a" "9451fc46a5970f830b31ad72bcd27668ff21dcb3e1421e01db3f6e8c9595a6d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling suitesparse_ldl_sys v0.2.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling sprs v0.8.0
[INFO] [stderr]    Compiling sprs_suitesparse_ldl v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.97s
[INFO] running `Command { std: "docker" "inspect" "9451fc46a5970f830b31ad72bcd27668ff21dcb3e1421e01db3f6e8c9595a6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9451fc46a5970f830b31ad72bcd27668ff21dcb3e1421e01db3f6e8c9595a6d5", kill_on_drop: false }`
[INFO] [stdout] 9451fc46a5970f830b31ad72bcd27668ff21dcb3e1421e01db3f6e8c9595a6d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7166295b12ccc311c11f2bd8bf491058409ec0f4e9f8cabf0c4847886f8b3fa5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7166295b12ccc311c11f2bd8bf491058409ec0f4e9f8cabf0c4847886f8b3fa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sprs_suitesparse_ldl v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.sprs_suitesparse_ldl.dn5plehx-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601" "/opt/rustwide/target/debug/deps/sprs_suitesparse_ldl-2760b75f6acb5601.2exc0pmonbrko00f.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3ad1ab5f7ba3783f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-be4838eb8e86accd.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-d7f97d30aca9ddf1.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-2e806a0559ee0b3f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-9137a404219e7a82.rlib" "/opt/rustwide/target/debug/deps/libsuitesparse_ldl_sys-b448d2ba1ff977f9.rlib" "/opt/rustwide/target/debug/deps/libsprs-4e186234bbb54351.rlib" "/opt/rustwide/target/debug/deps/libalga-330ce607b3b68902.rlib" "/opt/rustwide/target/debug/deps/libapprox-545114eb2bf51572.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-fb9d0a06a85a61af.rlib" "/opt/rustwide/target/debug/deps/librayon-b3ddc167140a3c3e.rlib" "/opt/rustwide/target/debug/deps/librayon_core-f7ef637d3a9559fc.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-e6ff3dd5f83f47bc.rlib" "/opt/rustwide/target/debug/deps/liblibc-809b3ff95751964d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-13ba5fbb755d15de.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-b02a373d54c24287.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-c8e12dbcd597c2e4.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-e47843f3b2bda747.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-bcccd393cbb2950f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-b4377c595fc970d2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-aa01153fba6326d5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ab1bd98be96b57b3.rlib" "/opt/rustwide/target/debug/deps/libeither-73ae1ee3c5bcec7c.rlib" "/opt/rustwide/target/debug/deps/libndarray-53bd44670516bb0b.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-8acc2718266c37f8.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-1d185e6325782ef6.rlib" "/opt/rustwide/target/debug/deps/librawpointer-23ec11ef1f99d0fa.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-3725e00096329a5e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-eb20d4295993ea17.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-da60f0f183615dc0.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lldl
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sprs_suitesparse_ldl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7166295b12ccc311c11f2bd8bf491058409ec0f4e9f8cabf0c4847886f8b3fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7166295b12ccc311c11f2bd8bf491058409ec0f4e9f8cabf0c4847886f8b3fa5", kill_on_drop: false }`
[INFO] [stdout] 7166295b12ccc311c11f2bd8bf491058409ec0f4e9f8cabf0c4847886f8b3fa5