[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] 9b63fde24a8745c181018ee76eedde25dbc3dab7 [INFO] checking pedrocr/chimper against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872 [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 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] b8fec0764b462136d852314fc33664089f68b1255be4cc4476601734a65ef7a1 [INFO] running `"docker" "start" "-a" "b8fec0764b462136d852314fc33664089f68b1255be4cc4476601734a65ef7a1"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling xml-rs v0.8.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling standback v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking lzw v0.10.0 [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] Compiling glob v0.3.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking conrod_winit v0.68.0 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking multicache v0.6.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking piston-viewport v0.5.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking png v0.15.3 [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 rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Compiling glium v0.24.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking x11-clipboard v0.5.1 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling rawloader v0.36.2 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling time-macros-impl v0.1.0 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking smithay-clipboard v0.4.0 [INFO] [stderr] Checking copypasta v0.6.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling conrod_derive v0.68.0 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Compiling time v0.2.9 [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-1.0.106/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=b257bc87997fb49d -C extra-filename=-b257bc87997fb49d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7bfdb712053e5ff7.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0fae609fc974027b.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-293482d39bf492ee.rlib --extern proc_macro --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" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.num_derive.eo47mzd5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libnum_derive-9e301edf14181295.so" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.4pzav5ptibv4kr44.rcgu.o" "/opt/rustwide/target/debug/deps/num_derive-9e301edf14181295.f9n3dydn40ne18t.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-488c2710e93705f8.rlib" "/opt/rustwide/target/debug/deps/libquote-3814db6937592377.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-29dcfb815e51dc43.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-73c5e138bd7ca0a9.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-120aea32e8c01797.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5880c0f0bfd74f3b.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-80318e9a073232dc.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-32bb59042e6ce4f7.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9b38c0948c2d27e2.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-7a3d82bf6cf61acc.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-a66835881023c910.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-21e51998beafe269.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ff91d811cb2cc06b.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1a3ebd51865a27a7.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-42821e074cc8ca7e.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3820a32f8f6914a6.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f50813bc0da88bf6.rlib" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-a2554e6c88c3fd7a.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cc0b971ba3542be2.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 `num-derive`. [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 `"docker" "inspect" "b8fec0764b462136d852314fc33664089f68b1255be4cc4476601734a65ef7a1"` [INFO] running `"docker" "rm" "-f" "b8fec0764b462136d852314fc33664089f68b1255be4cc4476601734a65ef7a1"` [INFO] [stdout] b8fec0764b462136d852314fc33664089f68b1255be4cc4476601734a65ef7a1