[INFO] crate chimper 0.3.1 is already in cache
[INFO] checking chimper-0.3.1 against try#e6563ac70cbfd3196492061900e9e9793e065e4d for pr-69410
[INFO] extracting crate chimper 0.3.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate chimper 0.3.1 on toolchain e6563ac70cbfd3196492061900e9e9793e065e4d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate chimper 0.3.1
[INFO] finished tweaking crates.io crate chimper 0.3.1
[INFO] tweaked toml for crates.io crate chimper 0.3.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate chimper 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6f8509f2898434b7c4c71a44efa00b923ade4fa891d6275ec6dc691122cf1e07
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6f8509f2898434b7c4c71a44efa00b923ade4fa891d6275ec6dc691122cf1e07"`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[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 rayon-core v1.7.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking piston-float v0.3.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking instant v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking dtoa v0.4.5
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking conrod_winit v0.68.0
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]     Checking multicache v0.6.1
[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 num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking c2-chacha v0.2.3
[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]     Checking daggy v0.5.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking rustc-hash v1.0.1
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling xcb v0.9.0
[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]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]    Compiling x11-dl v2.18.5
[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 osmesa-sys v0.1.2
[INFO] [stderr]     Checking rand_core v0.5.1
[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 crossbeam-queue v0.2.1
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking blake2 v0.8.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling glium v0.24.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking backtrace v0.3.43
[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 rawloader v0.36.2
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.4
[INFO] [stderr]     Checking glutin v0.20.1
[INFO] [stderr]     Checking smithay-clipboard v0.3.6
[INFO] [stderr]     Checking copypasta v0.6.2
[INFO] [stderr] error: could not compile `syn`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C debuginfo=2 -C debug-assertions=on --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=3ca39da0a4b275d5 -C extra-filename=-3ca39da0a4b275d5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e6779cf1c87eede7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2d0d6c0eb5e77bd6.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-f4628ca27cfaeaa6.rmeta --cap-lints allow --cap-lints=forbid --cfg syn_can_match_trailing_dollar --cfg syn_can_use_thread_id --cfg syn_can_use_associated_constants --cfg syn_can_call_macro_by_path` (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/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.rustversion.8jvw10ya-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/librustversion-77c2caa94f47d366.so" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.4fqolqdlcz381rzz.rcgu.o" "/opt/rustwide/target/debug/deps/rustversion-77c2caa94f47d366.2du8q32rdfc2qri9.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-7c3d2428d777a3f1.rlib" "/opt/rustwide/target/debug/deps/libquote-38a8d0bc56767c1b.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-119ec6de73cd6335.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-067a2d515c98f42b.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-ce3be70e91649e96.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-aa669a3bbc9a8ed6.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46f1d560ea84281f.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-52316f443b8c7146.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-392c57a54c4e9ed0.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8c75dae4b03aca02.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fc6ca589dffcb235.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-68c90812c57e0ff1.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5aa61d1c8e29ca23.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-755d3edf1ca8ac46.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-db63518ba54a3577.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-41a24e8e926ede8a.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c6b950808f40d8bf.rlib" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0ee7e483246a86a.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/e6563ac70cbfd3196492061900e9e9793e065e4d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1b259a2dd1768d7b.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 `rustversion`.
[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" "6f8509f2898434b7c4c71a44efa00b923ade4fa891d6275ec6dc691122cf1e07"`
[INFO] running `"docker" "rm" "-f" "6f8509f2898434b7c4c71a44efa00b923ade4fa891d6275ec6dc691122cf1e07"`
[INFO] [stdout] 6f8509f2898434b7c4c71a44efa00b923ade4fa891d6275ec6dc691122cf1e07