[INFO] fetching crate horned-owl 0.9.0...
[INFO] testing horned-owl-0.9.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate horned-owl 0.9.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate horned-owl 0.9.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate horned-owl 0.9.0
[INFO] finished tweaking crates.io crate horned-owl 0.9.0
[INFO] tweaked toml for crates.io crate horned-owl 0.9.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate horned-owl 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rio_turtle v0.4.2
[INFO] [stderr]   Downloaded backtrace v0.3.44
[INFO] [stderr]   Downloaded weak-table v0.3.0
[INFO] [stderr]   Downloaded oxilangtag v0.1.1
[INFO] [stderr]   Downloaded sophia_iri v0.6.2
[INFO] [stderr]   Downloaded mownstr v0.1.1
[INFO] [stderr]   Downloaded sophia_term v0.6.2
[INFO] [stderr]   Downloaded resiter v0.4.0
[INFO] [stderr]   Downloaded rio_api v0.4.2
[INFO] [stderr]   Downloaded sophia v0.6.2
[INFO] [stderr]   Downloaded sophia_api v0.6.2
[INFO] [stderr]   Downloaded rio_xml v0.4.2
[INFO] [stderr]   Downloaded enum_meta v0.6.0
[INFO] [stderr]   Downloaded curie v0.0.8
[INFO] [stderr]   Downloaded quick-xml v0.12.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fb05fc431b209cae2d8f063fe5bef2a4c01cf48f6685cb457499f21acdce035
[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" "7fb05fc431b209cae2d8f063fe5bef2a4c01cf48f6685cb457499f21acdce035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fb05fc431b209cae2d8f063fe5bef2a4c01cf48f6685cb457499f21acdce035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb05fc431b209cae2d8f063fe5bef2a4c01cf48f6685cb457499f21acdce035", kill_on_drop: false }`
[INFO] [stdout] 7fb05fc431b209cae2d8f063fe5bef2a4c01cf48f6685cb457499f21acdce035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 981cd56517072661e8974d801b6b2771989ed8af7742ee941ff79bb45cf801ff
[INFO] running `Command { std: "docker" "start" "-a" "981cd56517072661e8974d801b6b2771989ed8af7742ee941ff79bb45cf801ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling mownstr v0.1.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling rio_api v0.4.2
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling resiter v0.4.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling weak-table v0.3.0
[INFO] [stderr]    Compiling oxilangtag v0.1.1
[INFO] [stderr]    Compiling curie v0.0.8
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling enum_meta v0.6.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling rio_turtle v0.4.2
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling quick-xml v0.18.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]    Compiling rio_xml v0.4.2
[INFO] [stderr]    Compiling socket2 v0.3.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling quick-xml v0.12.4
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling sophia_iri v0.6.2
[INFO] [stderr]    Compiling sophia_api v0.6.2
[INFO] [stderr]    Compiling sophia_term v0.6.2
[INFO] [stderr]    Compiling sophia v0.6.2
[INFO] [stderr]    Compiling horned-owl v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.horned_triples.c9f97b9a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859.4i8kovgp6n8b0i67.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/curl-sys-186cc7fc3d2f78f3/out/build" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-dfa5b6c98ef100ba/out" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libhorned_owl-3d8ad23cfd4e01c9.rlib" "/opt/rustwide/target/debug/deps/libcurl-a050495ae3bb04bf.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-bf6281c5d222f65c.rlib" "/opt/rustwide/target/debug/deps/libsocket2-63cc3dfcf302ab08.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-eabab0a97fd1fba8.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-de7e664fdda992f5.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-59a5d84473a7cc19.rlib" "/opt/rustwide/target/debug/deps/libsophia-5ff2b11f04241586.rlib" "/opt/rustwide/target/debug/deps/liburl-faf5c4e6dc8dd7a2.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-98a88b5b53b82a03.rlib" "/opt/rustwide/target/debug/deps/libidna-9ea47e13da2d1ded.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-1261582569487678.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-95a517df569de120.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-266979db193bd1bb.rlib" "/opt/rustwide/target/debug/deps/libmatches-ec803435b0d6dbd5.rlib" "/opt/rustwide/target/debug/deps/librio_xml-ee7bb80d4ddf3055.rlib" "/opt/rustwide/target/debug/deps/libquick_xml-e8d7d639913f103f.rlib" "/opt/rustwide/target/debug/deps/librio_turtle-e7a0b545baeeb04d.rlib" "/opt/rustwide/target/debug/deps/librio_api-7d7850c94b3dcdeb.rlib" "/opt/rustwide/target/debug/deps/libsophia_term-083d8ccc338bf9ad.rlib" "/opt/rustwide/target/debug/deps/liboxilangtag-8ec0797aff86f85a.rlib" "/opt/rustwide/target/debug/deps/libweak_table-e017a17f22dc1f68.rlib" "/opt/rustwide/target/debug/deps/libsophia_api-8cd13e68b2b5d1da.rlib" "/opt/rustwide/target/debug/deps/libsophia_iri-9cb74e8e499b5898.rlib" "/opt/rustwide/target/debug/deps/libthiserror-baf2c3295a4014e9.rlib" "/opt/rustwide/target/debug/deps/libregex-a3e92be7dc53325d.rlib" "/opt/rustwide/target/debug/deps/libthread_local-2691e1649196a294.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-0bf2c0c5f07aac96.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-74ca461969310aaa.rlib" "/opt/rustwide/target/debug/deps/libmownstr-7edddf3b106ebad6.rlib" "/opt/rustwide/target/debug/deps/libresiter-52ab5445f5787a46.rlib" "/opt/rustwide/target/debug/deps/libenum_meta-e08425dda80248f3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libcurie-3ab65ef17ede90e4.rlib" "/opt/rustwide/target/debug/deps/libquick_xml-d4e9ab923e4bec03.rlib" "/opt/rustwide/target/debug/deps/libmemchr-26b0e7e929d29953.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-79ffa69cc295acf7.rlib" "/opt/rustwide/target/debug/deps/liblog-4b959e68662b9d74.rlib" "/opt/rustwide/target/debug/deps/libindexmap-9c8406e9b3b00184.rlib" "/opt/rustwide/target/debug/deps/libfailure-f26e1f59b8bc1693.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-e7f06e18031221c3.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-d78f7da2cfa0ea9a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-24e6fa42a2f56832.rlib" "/opt/rustwide/target/debug/deps/libclap-c7cf21463358b8df.rlib" "/opt/rustwide/target/debug/deps/libvec_map-6dd515bac74e9212.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a6bd19b879ced5e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-57aec043958db3e8.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4124e514b7a4f703.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/libatty-7e60c3920e724059.rlib" "/opt/rustwide/target/debug/deps/liblibc-9724d104ae28307b.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bd7b8ca88b2cc3f8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/horned_triples-de0144e5f2d79859" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `horned-owl`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "981cd56517072661e8974d801b6b2771989ed8af7742ee941ff79bb45cf801ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981cd56517072661e8974d801b6b2771989ed8af7742ee941ff79bb45cf801ff", kill_on_drop: false }`
[INFO] [stdout] 981cd56517072661e8974d801b6b2771989ed8af7742ee941ff79bb45cf801ff