[INFO] cloning repository Tangent128/cloudhat
[INFO] running `"git" "clone" "--bare" "git://github.com/Tangent128/cloudhat.git" "work/cache/sources/gh/Tangent128/cloudhat"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Tangent128/cloudhat'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Tangent128/cloudhat" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Tangent128/cloudhat"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Tangent128/cloudhat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Tangent128/cloudhat" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Tangent128/cloudhat"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Tangent128/cloudhat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d405da2d9e4d04dfadcd32c94a9e43522221d0a
[INFO] sha for GitHub repo Tangent128/cloudhat: 6d405da2d9e4d04dfadcd32c94a9e43522221d0a
[INFO] validating manifest of Tangent128/cloudhat on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Tangent128/cloudhat on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Tangent128/cloudhat
[INFO] finished frobbing Tangent128/cloudhat
[INFO] frobbed toml for Tangent128/cloudhat written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Tangent128/cloudhat/Cargo.toml
[INFO] started frobbing Tangent128/cloudhat
[INFO] finished frobbing Tangent128/cloudhat
[INFO] frobbed toml for Tangent128/cloudhat written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Tangent128/cloudhat/Cargo.toml
[INFO] crate Tangent128/cloudhat already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Tangent128/cloudhat against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Tangent128/cloudhat:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a32c134a1e74763b47438dda868a7661ff1ef8c26f73dbd4b69780177fd601d3
[INFO] running `"docker" "start" "-a" "a32c134a1e74763b47438dda868a7661ff1ef8c26f73dbd4b69780177fd601d3"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.3
[INFO] [stderr]    Compiling rust-embed-impl v4.2.0
[INFO] [stderr]     Checking atoi v0.2.4
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking diesel v1.3.3
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]     Checking rust-embed v4.2.0
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking hyper v0.12.19
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.83
[INFO] [stderr]    Compiling tower-web-macros v0.3.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.serde_derive.4o6d3mn5-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/libserde_derive-6c53f35d3a5996fc.so" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.1acspup6rgkk5or0.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-6c53f35d3a5996fc.1yheap0m5tzyyqo7.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsyn-c41d2fa9c3ef9ad6.rlib" "/opt/crater/target/debug/deps/libquote-14c89bf2e323418e.rlib" "/opt/crater/target/debug/deps/libproc_macro2-b841c8ec52388eab.rlib" "/opt/crater/target/debug/deps/libunicode_xid-2ea37564f220e947.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-cec58612d38790d5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-b6a5196ba32b40af.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0b0f84c02e4bbec3.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-300c0655884f7415.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-412d2ed9ecf762e5.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d4519367b722864b.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147f909a9a6eb958.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fe560e8ac6e6b142.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-728d1f497fb1afa4.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-489c4a93204f295b.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-cb5b4daa297c2968.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-415dd034edd7ba40.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-dbd2ca855d8b7eaf.rlib" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1f88f4f9cb1e5396.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d8d1a93c1981fe55.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: Cannot allocate memory
[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 `serde_derive`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `tower-web-macros`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tower_web_macros /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tower-web-macros-0.3.2/src/lib.rs --color never --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=2ad06db7708cdd21 -C extra-filename=-2ad06db7708cdd21 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern http=/opt/crater/target/debug/deps/libhttp-3673bc3723853c37.rlib --extern proc_macro_hack=/opt/crater/target/debug/deps/libproc_macro_hack-9b13d67ce2e665f1.rlib --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-b841c8ec52388eab.rlib --extern quote=/opt/crater/target/debug/deps/libquote-14c89bf2e323418e.rlib --extern syn=/opt/crater/target/debug/deps/libsyn-c41d2fa9c3ef9ad6.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: build failed
[INFO] running `"docker" "inspect" "a32c134a1e74763b47438dda868a7661ff1ef8c26f73dbd4b69780177fd601d3"`
[INFO] running `"docker" "rm" "-f" "a32c134a1e74763b47438dda868a7661ff1ef8c26f73dbd4b69780177fd601d3"`
[INFO] [stdout] a32c134a1e74763b47438dda868a7661ff1ef8c26f73dbd4b69780177fd601d3