[INFO] updating cached repository https://github.com/pedrocr/chimper
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 630156f871648117a9ab9862cfe07740f6ad6bf0
[INFO] checking pedrocr/chimper against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrocr%2Fchimper" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pedrocr/chimper on toolchain 2da942f32802c8233a09744024dfbc34431adf65
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pedrocr/chimper
[INFO] removed path dependency imagepipe from git repo https://github.com/pedrocr/chimper
[INFO] removed path dependency multicache from git repo https://github.com/pedrocr/chimper
[INFO] finished tweaking git repo https://github.com/pedrocr/chimper
[INFO] tweaked toml for git repo https://github.com/pedrocr/chimper written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/pedrocr/chimper already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d98688a94ffb4066cc2cf7f0d7d36b3834a2ecae76dd0519d1a1fd9165017bf8
[INFO] running `"docker" "start" "-a" "d98688a94ffb4066cc2cf7f0d7d36b3834a2ecae76dd0519d1a1fd9165017bf8"`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]     Checking same-file v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking piston-float v0.3.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking instant v0.1.2
[INFO] [stderr]     Checking dtoa v0.4.4
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking conrod_winit v0.66.0
[INFO] [stderr]     Checking lock_api v0.3.2
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]     Checking multicache v0.6.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking walkdir v2.2.9
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking piston-viewport v0.5.0
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking rustc-hash v1.0.1
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]     Checking daggy v0.5.0
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking crossbeam-queue v0.2.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking blake2 v0.8.1
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking toml v0.5.5
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling glium v0.24.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling rawloader v0.36.1
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]    Compiling conrod_derive v0.66.0
[INFO] [stderr]     Checking glutin v0.20.1
[INFO] [stderr] error: could not compile `serde_derive`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.103/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C opt-level=3 -C debuginfo=2 -C debug-assertions=on --cfg 'feature="default"' -C metadata=6f267f3606a6d2ae -C extra-filename=-6f267f3606a6d2ae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b4e9460275207c53.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-f9f569ebe0095cd4.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-142e16dbe32389f8.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[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" "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.conrod_derive.di1u8qse-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libconrod_derive-3f34e349fda20e21.so" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.17m3xm7309uxcndw.rcgu.o" "/opt/rustwide/target/debug/deps/conrod_derive-3f34e349fda20e21.10kl02w2663i8af8.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-be61804e835de85e.rlib" "/opt/rustwide/target/debug/deps/libquote-054052577ddabe23.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-08663fd2ecf636f8.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-552d61db50c6e2da.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-d71b0483974ff755.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8a6f93745602e227.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-73e7ab0ccbed2087.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-36f789970b558c0a.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5b16f15ed31fb3c7.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-9e6519dda71256fb.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-45c638fe4e125917.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7609075b400b8aa4.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-c9d7f81da8ae0597.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-efec2bee37d140db.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d9dc6ce893487ed.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-90ecf1c985999152.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5f92374a7413a580.rlib" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8edf8314855dc330.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/2da942f32802c8233a09744024dfbc34431adf65/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6a30ca7d4b72f7d4.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: 
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `conrod_derive`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d98688a94ffb4066cc2cf7f0d7d36b3834a2ecae76dd0519d1a1fd9165017bf8"`
[INFO] running `"docker" "rm" "-f" "d98688a94ffb4066cc2cf7f0d7d36b3834a2ecae76dd0519d1a1fd9165017bf8"`
[INFO] [stdout] d98688a94ffb4066cc2cf7f0d7d36b3834a2ecae76dd0519d1a1fd9165017bf8