[INFO] fetching crate memstore 0.1.0...
[INFO] checking memstore-0.1.0 against try#ff044a3d65d25a17c3e14c1530004e1540179ba7 for pr-78338
[INFO] extracting crate memstore 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate memstore 0.1.0 on toolchain ff044a3d65d25a17c3e14c1530004e1540179ba7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memstore 0.1.0
[INFO] finished tweaking crates.io crate memstore 0.1.0
[INFO] tweaked toml for crates.io crate memstore 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-raft v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62d0824dd252fcb45ea496a62e5a51b2fae4b9e8c487208a9581497aef644e15
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "62d0824dd252fcb45ea496a62e5a51b2fae4b9e8c487208a9581497aef644e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d0824dd252fcb45ea496a62e5a51b2fae4b9e8c487208a9581497aef644e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d0824dd252fcb45ea496a62e5a51b2fae4b9e8c487208a9581497aef644e15", kill_on_drop: false }`
[INFO] [stdout] 62d0824dd252fcb45ea496a62e5a51b2fae4b9e8c487208a9581497aef644e15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f165eb57766f793b598ac3104655246e24f23b8de1309c5a7842188f807f6ef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7f165eb57766f793b598ac3104655246e24f23b8de1309c5a7842188f807f6ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]     Checking futures-sink v0.3.7
[INFO] [stderr]     Checking futures-task v0.3.7
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking futures-channel v0.3.7
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.7
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr] error: could not compile `pin-project-internal`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name pin_project_internal --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pin-project-internal-0.4.27/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=c5c344f05e6c1771 -C extra-filename=-c5c344f05e6c1771 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8a8bb825df9136cb.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-944c052ceb08ffd8.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5c71a50c37903d8f.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg underscore_consts --cfg deprecated_proc_macro` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.pin_project_internal.alkpty9w-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libpin_project_internal-fabae920399630df.so" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.5a2dhrasyq1f69wx.rcgu.o" "/opt/rustwide/target/debug/deps/pin_project_internal-fabae920399630df.3eo3vfmzspcz4vhr.rcgu.o" "-Wl,--gc-sections" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-5c71a50c37903d8f.rlib" "/opt/rustwide/target/debug/deps/libquote-944c052ceb08ffd8.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-8a8bb825df9136cb.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-083414e3434d8e82.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-fb1821a0bf484f15.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3010daceac92f8fa.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-eed7c8ea6eea20e8.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-637cb1b53c807e95.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-099cf0af4375543b.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-b5f18e83369ef257.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-3bb19daa4485d5fe.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-5298ab0591e7fb29.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1bda453aef84d106.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-1532436f783b0405.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3d12d76f5782439f.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-87f8d20d4e058c86.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d41f1ff31e4e0f27.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-31288459e6a43502.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ff044a3d65d25a17c3e14c1530004e1540179ba7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f51baad7bbcb81c4.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7f165eb57766f793b598ac3104655246e24f23b8de1309c5a7842188f807f6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f165eb57766f793b598ac3104655246e24f23b8de1309c5a7842188f807f6ef", kill_on_drop: false }`
[INFO] [stdout] 7f165eb57766f793b598ac3104655246e24f23b8de1309c5a7842188f807f6ef