[INFO] updating cached repository LFalch/cowfarg
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LFalch/cowfarg
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LFalch/cowfarg" "work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/LFalch/cowfarg"`
[INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/LFalch/cowfarg'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LFalch/cowfarg" "work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/LFalch/cowfarg"`
[INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/LFalch/cowfarg'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a343379af9030480bdc7dd67ac47528a9428b7df
[INFO] sha for GitHub repo LFalch/cowfarg: a343379af9030480bdc7dd67ac47528a9428b7df
[INFO] validating manifest of LFalch/cowfarg on toolchain master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LFalch/cowfarg on toolchain try#097e26225c5cc28d3042ad4c80eac7c488f78ee7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LFalch/cowfarg
[INFO] finished frobbing LFalch/cowfarg
[INFO] frobbed toml for LFalch/cowfarg written to work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/LFalch/cowfarg/Cargo.toml
[INFO] started frobbing LFalch/cowfarg
[INFO] finished frobbing LFalch/cowfarg
[INFO] frobbed toml for LFalch/cowfarg written to work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/LFalch/cowfarg/Cargo.toml
[INFO] crate LFalch/cowfarg already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking LFalch/cowfarg against try#097e26225c5cc28d3042ad4c80eac7c488f78ee7 for pr-60932
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60932/worker-3/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/LFalch/cowfarg:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5707025ed2c9d4cfd8fd18347d43fae52440cf4339a139693da28079c92f8690
[INFO] running `"docker" "start" "-a" "5707025ed2c9d4cfd8fd18347d43fae52440cf4339a139693da28079c92f8690"`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling autocfg v0.1.1
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking rustc-demangle v0.1.11
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking claxon v0.3.2
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]     Checking self-compare v0.2.0
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]     Checking inflate v0.4.4
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.0
[INFO] [stderr]     Checking deflate v0.7.19
[INFO] [stderr]     Checking stb_truetype v0.2.5
[INFO] [stderr]     Checking ogg v0.4.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking gif v0.10.1
[INFO] [stderr]     Checking app_dirs2 v2.0.3
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling smart-default v0.2.0
[INFO] [stderr]     Checking lewton v0.5.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking time v0.1.41
[INFO] [stderr]     Checking generic-array v0.8.3
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking euclid v0.17.3
[INFO] [stderr]     Checking sid v0.5.2
[INFO] [stderr]     Checking ordered-float v0.5.2
[INFO] [stderr]     Checking msdos_time v0.1.6
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking rusttype v0.5.2
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking alga v0.5.4
[INFO] [stderr]     Checking lyon_geom v0.10.1
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking lyon_path v0.10.1
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking lyon_tessellation v0.10.2
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking lyon v0.10.2
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]     Checking nalgebra v0.14.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]     Checking rodio v0.7.0
[INFO] [stderr]     Checking twox-hash v1.1.2
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking zip v0.3.3
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stderr]     |                 ---------------------------^^^^-------------------
[INFO] [stderr]     |                 |                          |
[INFO] [stderr]     |                 |                          immutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr]     Checking image v0.19.0
[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/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.derivative.d5cqo8ef-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/libderivative-f0c61650c15f2f4c.so" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.1blonuvf5svkozlv.rcgu.o" "/opt/crater/target/debug/deps/derivative-f0c61650c15f2f4c.yw9g78xf5e7ny9c.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsyn-33d3f39ad650ead3.rlib" "/opt/crater/target/debug/deps/libquote-6185f4f98a3920c2.rlib" "/opt/crater/target/debug/deps/libproc_macro2-b8edf506101bfcbb.rlib" "/opt/crater/target/debug/deps/libunicode_xid-4ffb8e1ebfe9cd85.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-d765aa2a561d7b23.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-74ecdb5b7fbe37c6.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-60defbbcea224de8.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-46ad4ed4494f502e.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bfa7a1d5afac6012.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-3fc396f170a939e0.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cdadd404d06d2e3e.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f4448d549c77f18c.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f0d62b96b1ab7649.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-d8f82e22def9aec0.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-7d3f713c6d94e35a.rlib" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b2de34d3c72b8efe.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-50dabc7c7f5d7235.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: 
[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 `derivative`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "5707025ed2c9d4cfd8fd18347d43fae52440cf4339a139693da28079c92f8690"`
[INFO] running `"docker" "rm" "-f" "5707025ed2c9d4cfd8fd18347d43fae52440cf4339a139693da28079c92f8690"`
[INFO] [stdout] 5707025ed2c9d4cfd8fd18347d43fae52440cf4339a139693da28079c92f8690