[INFO] updating cached repository https://github.com/gleenn/tgwtf
[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] 730f2097d4c514a3c541da421b600ac3c6f4f808
[INFO] checking gleenn/tgwtf against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgleenn%2Ftgwtf" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gleenn/tgwtf on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gleenn/tgwtf
[INFO] finished tweaking git repo https://github.com/gleenn/tgwtf
[INFO] tweaked toml for git repo https://github.com/gleenn/tgwtf written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/gleenn/tgwtf already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0527afa3c3a7f8f99699218e319c36bed2499a2d89fb7607623e269a5781bd70
[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" "0527afa3c3a7f8f99699218e319c36bed2499a2d89fb7607623e269a5781bd70"`
[INFO] [stderr]    Compiling bindgen v0.37.0
[INFO] [stderr]    Compiling httparse v1.3.1
[INFO] [stderr]     Checking aprs v0.3.1
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling actix-web v0.6.14
[INFO] [stderr]    Compiling regex-syntax v0.6.1
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]     Checking tokio-timer v0.2.4
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]     Checking resolv-conf v0.6.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]     Checking http v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]     Checking mio-uds v0.6.6
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]     Checking miniz-sys v0.1.10
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling actix_derive v0.2.0
[INFO] [stderr]     Checking regex v1.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
[INFO] [stderr]     Checking crossbeam-channel v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]     Checking chrono v0.4.4
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.2
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.4
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]     Checking h2 v0.1.10
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking tokio-udp v0.1.1
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.5
[INFO] [stderr]     Checking tokio-fs v0.1.1
[INFO] [stderr] error: could not compile `regex-syntax`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=05efc96c53d0ec30 -C extra-filename=-05efc96c53d0ec30 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ucd_util=/opt/rustwide/target/debug/deps/libucd_util-700296917681e715.rmeta --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `regex-syntax`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.5.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=ef29a82df9541ed1 -C extra-filename=-ef29a82df9541ed1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ucd_util=/opt/rustwide/target/debug/deps/libucd_util-700296917681e715.rmeta --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-1.0.68/src/lib.rs --color never --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 --cfg 'feature="default"' -C metadata=15cbe427c5264af4 -C extra-filename=-15cbe427c5264af4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7bc6eb76b3f80889.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-ec55dd1fdb6520e1.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-d79411bbfee066cc.rlib --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `clap`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name clap /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.31.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="vec_map"' -C metadata=21f3e1c64ba933ad -C extra-filename=-21f3e1c64ba933ad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-09a38236df3bd1d6.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-50e1035fb521c1d3.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-211f567ae445d5f6.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-974b87d1f20a6016.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-95d3f40965d07653.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-220dee13af79fbd8.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-aa4a31e283ed94f7.rmeta --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `serde`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.66/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=d14638611249800c -C extra-filename=-d14638611249800c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=allow --cfg de_boxed_c_str --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg num_nonzero` (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/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.pest_derive.3mclrhkw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libpest_derive-e80effcf10480589.so" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.44jd705rzvsbtqsb.rcgu.o" "/opt/rustwide/target/debug/deps/pest_derive-e80effcf10480589.sv56z4ow2hvdg04.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-673bf983bfa6e4fb.rlib" "/opt/rustwide/target/debug/deps/libsynom-42df6d82bbb5cc31.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-12d35a5120b59663.rlib" "/opt/rustwide/target/debug/deps/libquote-acace1f835bcef3d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-3f2e10c2bc0222a9.rlib" "/opt/rustwide/target/debug/deps/libpest-e7c71c49f8b3f120.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c3a68d028b8993f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1725b62f72eae175.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-5e210363631327cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-aa40589d8d4946f2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-013f924fb2bb53b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e2be2cae66624d77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-4a04a642f7d4cc55.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-61fdad4fea232045.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-0b2677a50c2ccda6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c544d15c253c6fc2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-20568ee952afebb4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cebdb21c60fe6caf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-a2b569c594d89e96.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-10-27-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-2d8f0a50c3f9570a.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 `pest_derive`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0527afa3c3a7f8f99699218e319c36bed2499a2d89fb7607623e269a5781bd70"`
[INFO] running `"docker" "rm" "-f" "0527afa3c3a7f8f99699218e319c36bed2499a2d89fb7607623e269a5781bd70"`
[INFO] [stdout] 0527afa3c3a7f8f99699218e319c36bed2499a2d89fb7607623e269a5781bd70