[INFO] fetching crate horned-owl 0.9.0...
[INFO] testing horned-owl-0.9.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate horned-owl 0.9.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate horned-owl 0.9.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-8/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a6d099d05541f984d83707f1e387708f6efb79308c49b825515304178d0b4e8
[INFO] running `Command { std: "docker" "start" "-a" "2a6d099d05541f984d83707f1e387708f6efb79308c49b825515304178d0b4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a6d099d05541f984d83707f1e387708f6efb79308c49b825515304178d0b4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a6d099d05541f984d83707f1e387708f6efb79308c49b825515304178d0b4e8", kill_on_drop: false }`
[INFO] [stdout] 2a6d099d05541f984d83707f1e387708f6efb79308c49b825515304178d0b4e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70eadb4b83762035f5af5097d21711fdbd0f10a46235339d4cdd8e440b042596
[INFO] running `Command { std: "docker" "start" "-a" "70eadb4b83762035f5af5097d21711fdbd0f10a46235339d4cdd8e440b042596", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[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 cfg-if v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling mownstr v0.1.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling rio_api v0.4.2
[INFO] [stderr]    Compiling resiter v0.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling oxilangtag v0.1.1
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]    Compiling weak-table v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling curie v0.0.8
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling enum_meta v0.6.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling rio_turtle v0.4.2
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling quick-xml v0.18.1
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.3.17
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rio_xml v0.4.2
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling backtrace v0.3.44
[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 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_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.horned_summary.6d1643d6-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9.hanzem983k2n2sf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/curl-sys-a4399e192501ef7b/out/build" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-847e34153f9a192f/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libhorned_owl-fcb5a4ee24fffb98.rlib" "/opt/rustwide/target/debug/deps/libcurl-bcd7f0b5e0ea20d5.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-fe962c2cd87031d7.rlib" "/opt/rustwide/target/debug/deps/libsocket2-f7a325f00112cbc9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-3f44b9f52a57c4b8.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-33a16e224012d049.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-9df1c9c5e5f4f6e2.rlib" "/opt/rustwide/target/debug/deps/libsophia-133310dd047aab90.rlib" "/opt/rustwide/target/debug/deps/liburl-629e116273e7e3a0.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-8c83310236959ef9.rlib" "/opt/rustwide/target/debug/deps/libidna-a1d322562f4c5e45.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-15f06d06e90199df.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-ecf6bbda58319b12.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-7ac4b89f889ff88f.rlib" "/opt/rustwide/target/debug/deps/libmatches-efe3d8804af1a290.rlib" "/opt/rustwide/target/debug/deps/librio_xml-e7558dadc622365a.rlib" "/opt/rustwide/target/debug/deps/libquick_xml-c0142a99dfceec96.rlib" "/opt/rustwide/target/debug/deps/librio_turtle-472b59e06a916be0.rlib" "/opt/rustwide/target/debug/deps/librio_api-b0c1043abb56b9bc.rlib" "/opt/rustwide/target/debug/deps/libsophia_term-4f6a284e5193e47a.rlib" "/opt/rustwide/target/debug/deps/liboxilangtag-94a9045bc6fae55e.rlib" "/opt/rustwide/target/debug/deps/libweak_table-ec13af3cc81425d8.rlib" "/opt/rustwide/target/debug/deps/libsophia_api-51702fed301badbc.rlib" "/opt/rustwide/target/debug/deps/libsophia_iri-28aa726cb3ca543b.rlib" "/opt/rustwide/target/debug/deps/libthiserror-c4b106f3b15e39c7.rlib" "/opt/rustwide/target/debug/deps/libregex-5bbfdb348d165579.rlib" "/opt/rustwide/target/debug/deps/libthread_local-fc112ae30411db47.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-e30d475944f3d494.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-f79bc569a2719616.rlib" "/opt/rustwide/target/debug/deps/libmownstr-9fd0ca3c6d33159c.rlib" "/opt/rustwide/target/debug/deps/libresiter-1a37924f55e1b7b6.rlib" "/opt/rustwide/target/debug/deps/libenum_meta-9cf71772495edb13.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libcurie-e2faec71efb09ef4.rlib" "/opt/rustwide/target/debug/deps/libquick_xml-0e04683cde8844e1.rlib" "/opt/rustwide/target/debug/deps/libmemchr-ea1aace9ed0e5b1e.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-58c51bafffbac1b4.rlib" "/opt/rustwide/target/debug/deps/liblog-cee60f7cd3d2ec9d.rlib" "/opt/rustwide/target/debug/deps/libindexmap-85acda588e5c5885.rlib" "/opt/rustwide/target/debug/deps/libfailure-bca6702a4af48b2f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-b23bd00d1eea03df.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-72b72d4a4e86eebe.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-5c928f6ad816bbf3.rlib" "/opt/rustwide/target/debug/deps/libclap-17fd3b6736acc890.rlib" "/opt/rustwide/target/debug/deps/libvec_map-57200e3d45d6f731.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-047901068ba38c0e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f75ec5fbc7fa5ea6.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c9e2592dde3c5431.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rlib" "/opt/rustwide/target/debug/deps/libatty-cc9dad4d7bb55629.rlib" "/opt/rustwide/target/debug/deps/liblibc-e7a4531bd9bf4004.rlib" "/opt/rustwide/target/debug/deps/libansi_term-7b95e091c56f4f65.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.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/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/horned_summary-4639f6a326a8aeb9" "-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` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "70eadb4b83762035f5af5097d21711fdbd0f10a46235339d4cdd8e440b042596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70eadb4b83762035f5af5097d21711fdbd0f10a46235339d4cdd8e440b042596", kill_on_drop: false }`
[INFO] [stdout] 70eadb4b83762035f5af5097d21711fdbd0f10a46235339d4cdd8e440b042596