[INFO] cloning repository l1h3r/butter
[INFO] running `"git" "clone" "--bare" "git://github.com/l1h3r/butter.git" "work/cache/sources/gh/l1h3r/butter"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/l1h3r/butter'...
[INFO] running `"git" "clone" "work/cache/sources/gh/l1h3r/butter" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/l1h3r/butter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/l1h3r/butter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/l1h3r/butter" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/l1h3r/butter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/l1h3r/butter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 964ae9639fa50c4591dcf04f10cd0034db72db9e
[INFO] sha for GitHub repo l1h3r/butter: 964ae9639fa50c4591dcf04f10cd0034db72db9e
[INFO] validating manifest of l1h3r/butter on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of l1h3r/butter on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing l1h3r/butter
[INFO] removed 0 missing examples
[INFO] finished frobbing l1h3r/butter
[INFO] frobbed toml for l1h3r/butter written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/l1h3r/butter/Cargo.toml
[INFO] started frobbing l1h3r/butter
[INFO] removed 0 missing examples
[INFO] finished frobbing l1h3r/butter
[INFO] frobbed toml for l1h3r/butter written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/l1h3r/butter/Cargo.toml
[INFO] crate l1h3r/butter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/l1h3r/crow`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing l1h3r/butter against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/l1h3r/butter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] d25eeb1f172ef8d97e3575bce47ac13c94048d83acbe1a49f5529cf5c1253c40
[INFO] running `"docker" "start" "-a" "d25eeb1f172ef8d97e3575bce47ac13c94048d83acbe1a49f5529cf5c1253c40"`
[INFO] [stderr]    Compiling autocfg v0.1.1
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.3
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling serde v1.0.84
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling encoding_rs v0.8.14
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.0
[INFO] [stderr]    Compiling tokio-executor v0.1.6
[INFO] [stderr]    Compiling mime v0.3.13
[INFO] [stderr]    Compiling syn v0.15.25
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling libflate v0.1.19
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling tokio-timer v0.2.8
[INFO] [stderr]    Compiling tokio-current-thread v0.1.4
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.35
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling http v0.1.14
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling crossbeam-channel v0.3.6
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling h2 v0.1.15
[INFO] [stderr]    Compiling tokio-threadpool v0.1.10
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.14
[INFO] [stderr]    Compiling hyper v0.12.20
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.8
[INFO] [stderr]    Compiling crow v0.1.0 (https://github.com/l1h3r/crow?rev=5e7890bc5a752be9c59cf1aa058d14d3b11c1e5d#5e7890bc)
[INFO] [stderr]    Compiling butter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `"docker" "inspect" "d25eeb1f172ef8d97e3575bce47ac13c94048d83acbe1a49f5529cf5c1253c40"`
[INFO] running `"docker" "rm" "-f" "d25eeb1f172ef8d97e3575bce47ac13c94048d83acbe1a49f5529cf5c1253c40"`
[INFO] [stdout] d25eeb1f172ef8d97e3575bce47ac13c94048d83acbe1a49f5529cf5c1253c40
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/l1h3r/butter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3d7c4a819e55006876a9f16e7c4424bb12393c53e30256f2855f869e31232dd9
[INFO] running `"docker" "start" "-a" "3d7c4a819e55006876a9f16e7c4424bb12393c53e30256f2855f869e31232dd9"`
[INFO] [stderr]    Compiling butter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.gplay_token.50yx8ocr-cgu.8.rcgu.o" "-o" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97" "/opt/crater/target/debug/examples/gplay_token-35f87dc0567a1d97.2ok9valhc8l7860b.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-d49b85f39230ab57/out" "-L" "/opt/crater/target/debug/build/ring-11af8b20496a6579/out" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libbutter-db93bbf108bd3ada.rlib" "/opt/crater/target/debug/deps/libregex-3ebd63c16ed35323.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-43252e55cfafc950.rlib" "/opt/crater/target/debug/deps/libregex_syntax-8985ac442551e84b.rlib" "/opt/crater/target/debug/deps/libucd_util-d5cf41029b63921a.rlib" "/opt/crater/target/debug/deps/libthread_local-ca36631e54ad2ed4.rlib" "/opt/crater/target/debug/deps/libaho_corasick-6aab12c984fb34ee.rlib" "/opt/crater/target/debug/deps/libmemchr-477be4b74144e646.rlib" "/opt/crater/target/debug/deps/libcrow-477fbb50f29ec4e6.rlib" "/opt/crater/target/debug/deps/libreqwest-eb99ba157a3de271.rlib" "/opt/crater/target/debug/deps/libuuid-81ba6e7e1d678fa6.rlib" "/opt/crater/target/debug/deps/librand-54e554d481b528a1.rlib" "/opt/crater/target/debug/deps/librand_core-232ec87cabadd98f.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-a19ff85331d924f8.rlib" "/opt/crater/target/debug/deps/liburl-088ec266849a1e1c.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-1a9169b537a602ad.rlib" "/opt/crater/target/debug/deps/libidna-42a76ffdc17ec577.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-7665ff0c55bf5479.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-e63038fe286d1806.rlib" "/opt/crater/target/debug/deps/libmatches-780a7ce4c0baebdd.rlib" "/opt/crater/target/debug/deps/libdtoa-4628db9d5d9e385b.rlib" "/opt/crater/target/debug/deps/libserde_json-84e03c39eebb851c.rlib" "/opt/crater/target/debug/deps/libryu-af7e513db157678c.rlib" "/opt/crater/target/debug/deps/libmime_guess-cd3c03f5732466c5.rlib" "/opt/crater/target/debug/deps/libphf-710c40acfec8958b.rlib" "/opt/crater/target/debug/deps/libphf_shared-af4d43f05dc945da.rlib" "/opt/crater/target/debug/deps/libunicase-bf6f914c2a3cf60f.rlib" "/opt/crater/target/debug/deps/libsiphasher-b6da2f0f1754471b.rlib" "/opt/crater/target/debug/deps/libmime-94adc54b9a98d78b.rlib" "/opt/crater/target/debug/deps/libunicase-680a5555eda87a46.rlib" "/opt/crater/target/debug/deps/liblibflate-a1929835354b60c3.rlib" "/opt/crater/target/debug/deps/libcrc32fast-59838d7c9d5fa0a9.rlib" "/opt/crater/target/debug/deps/libadler32-ebb822d98dbd7436.rlib" "/opt/crater/target/debug/deps/libhyper_tls-47cab8ee732a3ce9.rlib" "/opt/crater/target/debug/deps/libnative_tls-aefc4e6f02173e2d.rlib" "/opt/crater/target/debug/deps/libopenssl_probe-aea6c3730d19533e.rlib" "/opt/crater/target/debug/deps/libhyper-60a424b88cc43d50.rlib" "/opt/crater/target/debug/deps/libwant-1b405087524b2469.rlib" "/opt/crater/target/debug/deps/libtry_lock-ce1dbb34e3041bce.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-e4ea82b885bbd712.rlib" "/opt/crater/target/debug/deps/libtokio-7971277daf25a2cf.rlib" "/opt/crater/target/debug/deps/libtokio_timer-7f61a1f3812b3051.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-eeb0d318e781bc67.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-10213bfcfd5ec7f5.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-fd5f9c563dafc91b.rlib" "/opt/crater/target/debug/deps/libmemoffset-ded7f655f2feb8c2.rlib" "/opt/crater/target/debug/deps/libarrayvec-d1556eaa416971ed.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-304871055955cbf9.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-91adb13e02d67ad4.rlib" "/opt/crater/target/debug/deps/libparking_lot-7d4519b1d9bdc906.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-7ba354f3b2cba17c.rlib" "/opt/crater/target/debug/deps/libsmallvec-0b5d311d35e6e3a9.rlib" "/opt/crater/target/debug/deps/libunreachable-baacf05ac1ca8459.rlib" "/opt/crater/target/debug/deps/libvoid-1d2616bc2475d694.rlib" "/opt/crater/target/debug/deps/librand-3b39b9240fd4a3ce.rlib" "/opt/crater/target/debug/deps/librand_xorshift-a253b7326a490531.rlib" "/opt/crater/target/debug/deps/librand_pcg-8d8ff8ca27ba17bf.rlib" "/opt/crater/target/debug/deps/librand_hc-1d0ea9334397fa47.rlib" "/opt/crater/target/debug/deps/librand_chacha-06427ae911d435b6.rlib" "/opt/crater/target/debug/deps/librand_isaac-2122e316bd6d2cb4.rlib" "/opt/crater/target/debug/deps/librand_os-03bfc804a97a0438.rlib" "/opt/crater/target/debug/deps/librand_core-00f8f9e6b454f1f5.rlib" "/opt/crater/target/debug/deps/liblock_api-0ad287323cbd8f10.rlib" "/opt/crater/target/debug/deps/libowning_ref-4446b9fa3ea776d6.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-4229d0c354364c12.rlib" "/opt/crater/target/debug/deps/libscopeguard-fd1b9799252ebb40.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-32ae2d8c5e51c7e3.rlib" "/opt/crater/target/debug/deps/libtokio_executor-15b8794be203be1d.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-0f323bdf3ab32b83.rlib" "/opt/crater/target/debug/deps/libmio-a3d8f1c84dc8dd73.rlib" "/opt/crater/target/debug/deps/liblazycell-bf3cf5c9effcb05f.rlib" "/opt/crater/target/debug/deps/libtime-04b7eb1154981c34.rlib" "/opt/crater/target/debug/deps/libnet2-211283570826118a.rlib" "/opt/crater/target/debug/deps/libhttparse-13ae51b6d30e33af.rlib" "/opt/crater/target/debug/deps/libh2-571ab3b80ef4f52a.rlib" "/opt/crater/target/debug/deps/libindexmap-04ceabf6b6c1f57d.rlib" "/opt/crater/target/debug/deps/libstring-e728f40b1efc556f.rlib" "/opt/crater/target/debug/deps/libslab-f8104c1e8bc477f3.rlib" "/opt/crater/target/debug/deps/libtokio_io-9443738fa5cca953.rlib" "/opt/crater/target/debug/deps/liblog-81d7a01bf3e0fcca.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-bd6c4f62eb26c200.rlib" "/opt/crater/target/debug/deps/libnum_cpus-62e976a95094895c.rlib" "/opt/crater/target/debug/deps/libhttp-36b3524ec58559ec.rlib" "/opt/crater/target/debug/deps/libitoa-9f10a2d6a888458b.rlib" "/opt/crater/target/debug/deps/libfnv-6580cf988af79ef1.rlib" "/opt/crater/target/debug/deps/libfutures-8cd96e57de2dd95b.rlib" "/opt/crater/target/debug/deps/libencoding_rs-aacbf6009180d622.rlib" "/opt/crater/target/debug/deps/libbytes-e1f6f3b730eca9c6.rlib" "/opt/crater/target/debug/deps/libiovec-f998f0860121751b.rlib" "/opt/crater/target/debug/deps/libfailure-f59c626b2f1a5b1d.rlib" "/opt/crater/target/debug/deps/libbacktrace-29cd91d2682aac94.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-63c125471bee9f60.rlib" "/opt/crater/target/debug/deps/librustc_demangle-779e6356490f0dd3.rlib" "/opt/crater/target/debug/deps/libring-1aa7880915389678.rlib" "/opt/crater/target/debug/deps/libuntrusted-96cee091327c0cdc.rlib" "/opt/crater/target/debug/deps/libopenssl-1af87a52468a2015.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-bd46becc91d39587.rlib" "/opt/crater/target/debug/deps/liblibc-b6a40ede6dba4b31.rlib" "/opt/crater/target/debug/deps/libforeign_types-1947515d51599c5a.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-b92fcc3f48056fc1.rlib" "/opt/crater/target/debug/deps/libcfg_if-3e37735d4236562b.rlib" "/opt/crater/target/debug/deps/libbitflags-7486021306c0f32a.rlib" "/opt/crater/target/debug/deps/libbase64-0f81ae55b098ff5c.rlib" "/opt/crater/target/debug/deps/libbyteorder-70fcd385185f78d1.rlib" "/opt/crater/target/debug/deps/libserde-345bfd06bcd23f6a.rlib" "/opt/crater/target/debug/deps/liblazy_static-f7d83078145752c3.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: : final link failed: Cannot allocate memory
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `butter`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: signal: 9
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.butter.2gtv9l38-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93" "/opt/crater/target/debug/deps/butter-cb17f6b5bd2abe93.5dugcuqp6pl31fpy.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-d49b85f39230ab57/out" "-L" "/opt/crater/target/debug/build/ring-11af8b20496a6579/out" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-483c5fb990ecd527.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-676ed420ceb27f8a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-31e70ef246c653a1.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e5c2146f47976940.rlib" "/opt/crater/target/debug/deps/libregex-3ebd63c16ed35323.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-43252e55cfafc950.rlib" "/opt/crater/target/debug/deps/libregex_syntax-8985ac442551e84b.rlib" "/opt/crater/target/debug/deps/libucd_util-d5cf41029b63921a.rlib" "/opt/crater/target/debug/deps/libthread_local-ca36631e54ad2ed4.rlib" "/opt/crater/target/debug/deps/libaho_corasick-6aab12c984fb34ee.rlib" "/opt/crater/target/debug/deps/libmemchr-477be4b74144e646.rlib" "/opt/crater/target/debug/deps/libcrow-477fbb50f29ec4e6.rlib" "/opt/crater/target/debug/deps/libreqwest-eb99ba157a3de271.rlib" "/opt/crater/target/debug/deps/libuuid-81ba6e7e1d678fa6.rlib" "/opt/crater/target/debug/deps/librand-54e554d481b528a1.rlib" "/opt/crater/target/debug/deps/librand_core-232ec87cabadd98f.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-a19ff85331d924f8.rlib" "/opt/crater/target/debug/deps/liburl-088ec266849a1e1c.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-1a9169b537a602ad.rlib" "/opt/crater/target/debug/deps/libidna-42a76ffdc17ec577.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-7665ff0c55bf5479.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-e63038fe286d1806.rlib" "/opt/crater/target/debug/deps/libmatches-780a7ce4c0baebdd.rlib" "/opt/crater/target/debug/deps/libdtoa-4628db9d5d9e385b.rlib" "/opt/crater/target/debug/deps/libserde_json-84e03c39eebb851c.rlib" "/opt/crater/target/debug/deps/libryu-af7e513db157678c.rlib" "/opt/crater/target/debug/deps/libmime_guess-cd3c03f5732466c5.rlib" "/opt/crater/target/debug/deps/libphf-710c40acfec8958b.rlib" "/opt/crater/target/debug/deps/libphf_shared-af4d43f05dc945da.rlib" "/opt/crater/target/debug/deps/libunicase-bf6f914c2a3cf60f.rlib" "/opt/crater/target/debug/deps/libsiphasher-b6da2f0f1754471b.rlib" "/opt/crater/target/debug/deps/libmime-94adc54b9a98d78b.rlib" "/opt/crater/target/debug/deps/libunicase-680a5555eda87a46.rlib" "/opt/crater/target/debug/deps/liblibflate-a1929835354b60c3.rlib" "/opt/crater/target/debug/deps/libcrc32fast-59838d7c9d5fa0a9.rlib" "/opt/crater/target/debug/deps/libadler32-ebb822d98dbd7436.rlib" "/opt/crater/target/debug/deps/libhyper_tls-47cab8ee732a3ce9.rlib" "/opt/crater/target/debug/deps/libnative_tls-aefc4e6f02173e2d.rlib" "/opt/crater/target/debug/deps/libopenssl_probe-aea6c3730d19533e.rlib" "/opt/crater/target/debug/deps/libhyper-60a424b88cc43d50.rlib" "/opt/crater/target/debug/deps/libwant-1b405087524b2469.rlib" "/opt/crater/target/debug/deps/libtry_lock-ce1dbb34e3041bce.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-e4ea82b885bbd712.rlib" "/opt/crater/target/debug/deps/libtokio-7971277daf25a2cf.rlib" "/opt/crater/target/debug/deps/libtokio_timer-7f61a1f3812b3051.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-eeb0d318e781bc67.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-10213bfcfd5ec7f5.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-fd5f9c563dafc91b.rlib" "/opt/crater/target/debug/deps/libmemoffset-ded7f655f2feb8c2.rlib" "/opt/crater/target/debug/deps/libarrayvec-d1556eaa416971ed.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-304871055955cbf9.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-91adb13e02d67ad4.rlib" "/opt/crater/target/debug/deps/libparking_lot-7d4519b1d9bdc906.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-7ba354f3b2cba17c.rlib" "/opt/crater/target/debug/deps/libsmallvec-0b5d311d35e6e3a9.rlib" "/opt/crater/target/debug/deps/libunreachable-baacf05ac1ca8459.rlib" "/opt/crater/target/debug/deps/libvoid-1d2616bc2475d694.rlib" "/opt/crater/target/debug/deps/librand-3b39b9240fd4a3ce.rlib" "/opt/crater/target/debug/deps/librand_xorshift-a253b7326a490531.rlib" "/opt/crater/target/debug/deps/librand_pcg-8d8ff8ca27ba17bf.rlib" "/opt/crater/target/debug/deps/librand_hc-1d0ea9334397fa47.rlib" "/opt/crater/target/debug/deps/librand_chacha-06427ae911d435b6.rlib" "/opt/crater/target/debug/deps/librand_isaac-2122e316bd6d2cb4.rlib" "/opt/crater/target/debug/deps/librand_os-03bfc804a97a0438.rlib" "/opt/crater/target/debug/deps/librand_core-00f8f9e6b454f1f5.rlib" "/opt/crater/target/debug/deps/liblock_api-0ad287323cbd8f10.rlib" "/opt/crater/target/debug/deps/libowning_ref-4446b9fa3ea776d6.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-4229d0c354364c12.rlib" "/opt/crater/target/debug/deps/libscopeguard-fd1b9799252ebb40.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-32ae2d8c5e51c7e3.rlib" "/opt/crater/target/debug/deps/libtokio_executor-15b8794be203be1d.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-0f323bdf3ab32b83.rlib" "/opt/crater/target/debug/deps/libmio-a3d8f1c84dc8dd73.rlib" "/opt/crater/target/debug/deps/liblazycell-bf3cf5c9effcb05f.rlib" "/opt/crater/target/debug/deps/libtime-04b7eb1154981c34.rlib" "/opt/crater/target/debug/deps/libnet2-211283570826118a.rlib" "/opt/crater/target/debug/deps/libhttparse-13ae51b6d30e33af.rlib" "/opt/crater/target/debug/deps/libh2-571ab3b80ef4f52a.rlib" "/opt/crater/target/debug/deps/libindexmap-04ceabf6b6c1f57d.rlib" "/opt/crater/target/debug/deps/libstring-e728f40b1efc556f.rlib" "/opt/crater/target/debug/deps/libslab-f8104c1e8bc477f3.rlib" "/opt/crater/target/debug/deps/libtokio_io-9443738fa5cca953.rlib" "/opt/crater/target/debug/deps/liblog-81d7a01bf3e0fcca.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-bd6c4f62eb26c200.rlib" "/opt/crater/target/debug/deps/libnum_cpus-62e976a95094895c.rlib" "/opt/crater/target/debug/deps/libhttp-36b3524ec58559ec.rlib" "/opt/crater/target/debug/deps/libitoa-9f10a2d6a888458b.rlib" "/opt/crater/target/debug/deps/libfnv-6580cf988af79ef1.rlib" "/opt/crater/target/debug/deps/libfutures-8cd96e57de2dd95b.rlib" "/opt/crater/target/debug/deps/libencoding_rs-aacbf6009180d622.rlib" "/opt/crater/target/debug/deps/libbytes-e1f6f3b730eca9c6.rlib" "/opt/crater/target/debug/deps/libiovec-f998f0860121751b.rlib" "/opt/crater/target/debug/deps/libfailure-f59c626b2f1a5b1d.rlib" "/opt/crater/target/debug/deps/libbacktrace-29cd91d2682aac94.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-63c125471bee9f60.rlib" "/opt/crater/target/debug/deps/librustc_demangle-779e6356490f0dd3.rlib" "/opt/crater/target/debug/deps/libring-1aa7880915389678.rlib" "/opt/crater/target/debug/deps/libuntrusted-96cee091327c0cdc.rlib" "/opt/crater/target/debug/deps/libopenssl-1af87a52468a2015.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-bd46becc91d39587.rlib" "/opt/crater/target/debug/deps/liblibc-b6a40ede6dba4b31.rlib" "/opt/crater/target/debug/deps/libforeign_types-1947515d51599c5a.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-b92fcc3f48056fc1.rlib" "/opt/crater/target/debug/deps/libcfg_if-3e37735d4236562b.rlib" "/opt/crater/target/debug/deps/libbitflags-7486021306c0f32a.rlib" "/opt/crater/target/debug/deps/libbase64-0f81ae55b098ff5c.rlib" "/opt/crater/target/debug/deps/libbyteorder-70fcd385185f78d1.rlib" "/opt/crater/target/debug/deps/libserde-345bfd06bcd23f6a.rlib" "/opt/crater/target/debug/deps/liblazy_static-f7d83078145752c3.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: 
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `butter`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3d7c4a819e55006876a9f16e7c4424bb12393c53e30256f2855f869e31232dd9"`
[INFO] running `"docker" "rm" "-f" "3d7c4a819e55006876a9f16e7c4424bb12393c53e30256f2855f869e31232dd9"`
[INFO] [stdout] 3d7c4a819e55006876a9f16e7c4424bb12393c53e30256f2855f869e31232dd9