[INFO] crate cobalt-bin 0.15.4 is already in cache
[INFO] extracting crate cobalt-bin 0.15.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/cobalt-bin/0.15.4
[INFO] extracting crate cobalt-bin 0.15.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cobalt-bin/0.15.4
[INFO] validating manifest of cobalt-bin-0.15.4 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cobalt-bin-0.15.4 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cobalt-bin-0.15.4
[INFO] finished frobbing cobalt-bin-0.15.4
[INFO] frobbed toml for cobalt-bin-0.15.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cobalt-bin/0.15.4/Cargo.toml
[INFO] started frobbing cobalt-bin-0.15.4
[INFO] finished frobbing cobalt-bin-0.15.4
[INFO] frobbed toml for cobalt-bin-0.15.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cobalt-bin/0.15.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cobalt-bin-0.15.4 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cobalt-bin/0.15.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] fe5c77b3155541159699d0185b6ed45bb08ea848e204e906d6c42bb2697bffdb
[INFO] running `"docker" "start" "-a" "fe5c77b3155541159699d0185b6ed45bb08ea848e204e906d6c42bb2697bffdb"`
[INFO] [stderr]    Compiling liquid-error v0.18.1
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling deunicode v1.0.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling onig_sys v69.1.0
[INFO] [stderr]    Compiling line-wrap v0.1.1
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling sass-sys v0.4.13
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling ghp v0.1.2
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr] error: Could not compile `xml-rs`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name xml /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.8.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=d7839e16a7253a9a -C extra-filename=-d7839e16a7253a9a --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `derive_more`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name derive_more /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/derive_more-0.14.1/src/lib.rs --color never --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=0d85a1fdbfa379e4 -C extra-filename=-0d85a1fdbfa379e4 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-2aea07fc3d3d046a.rlib --extern quote=/opt/crater/target/debug/deps/libquote-6174f5eb7dc960bb.rlib --extern syn=/opt/crater/target/debug/deps/libsyn-896faa8358ddb7be.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `globset`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name globset /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/globset-0.4.4/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=60daea9ae3544b3d -C extra-filename=-60daea9ae3544b3d --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern aho_corasick=/opt/crater/target/debug/deps/libaho_corasick-31ecba28bf310ad3.rlib --extern bstr=/opt/crater/target/debug/deps/libbstr-7a5699ccd820a9d6.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-9c46c9dc8e117f05.rlib --extern log=/opt/crater/target/debug/deps/liblog-4d4ce27474bb9998.rlib --extern regex=/opt/crater/target/debug/deps/libregex-6683e124b2894695.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `pest_generator`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name pest_generator /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pest_generator-2.1.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=6f9a0a128c3c9716 -C extra-filename=-6f9a0a128c3c9716 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern pest=/opt/crater/target/debug/deps/libpest-32d2d90543fed1e8.rlib --extern pest_meta=/opt/crater/target/debug/deps/libpest_meta-40574e702588a8e0.rlib --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-2aea07fc3d3d046a.rlib --extern quote=/opt/crater/target/debug/deps/libquote-6174f5eb7dc960bb.rlib --extern syn=/opt/crater/target/debug/deps/libsyn-896faa8358ddb7be.rlib --cap-lints allow --cap-lints=warn` (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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.98/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=c0ce82fcdba3ba6f -C extra-filename=-c0ce82fcdba3ba6f --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-33a91212eb58894d.so --cap-lints allow --cap-lints=warn --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --cfg num_nonzero_signed --cfg std_atomic64 --cfg std_atomic` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `onig_sys v69.1.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/onig_sys-a0ed5ebb3da83498/build-script-build` (exit code: 1)
[INFO] [stderr] --- stdout
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CC = None
[INFO] [stderr] CC = None
[INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CFLAGS = None
[INFO] [stderr] CFLAGS = None
[INFO] [stderr] CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/crater/target/debug/build/onig_sys-ff734b0c137d45f2/out" "-I" "oniguruma/src" "-DHAVE_UNISTD_H=1" "-DHAVE_SYS_TYPES_H=1" "-DHAVE_SYS_TIME_H=1" "-o" "/opt/crater/target/debug/build/onig_sys-ff734b0c137d45f2/out/oniguruma/src/regexec.o" "-c" "oniguruma/src/regexec.c"
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s: Assembler messages:
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:10712: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:10712: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:12481: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:14243: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:16314: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:18145: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:19863: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:21810: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:24271: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:26649: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:29022: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:31405: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] cargo:warning=/tmp/ccbeuGRa.s:33714: Error: can't read from /tmp/ccbeuGRa.s: Cannot allocate memory
[INFO] [stderr] exit code: 1
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/crater/target/debug/build/onig_sys-ff734b0c137d45f2/out" "-I" "oniguruma/src" "-DHAVE_UNISTD_H=1" "-DHAVE_SYS_TYPES_H=1" "-DHAVE_SYS_TIME_H=1" "-o" "/opt/crater/target/debug/build/onig_sys-ff734b0c137d45f2/out/oniguruma/src/regexec.o" "-c" "oniguruma/src/regexec.c" with args "cc" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "fe5c77b3155541159699d0185b6ed45bb08ea848e204e906d6c42bb2697bffdb"`
[INFO] running `"docker" "rm" "-f" "fe5c77b3155541159699d0185b6ed45bb08ea848e204e906d6c42bb2697bffdb"`
[INFO] [stdout] fe5c77b3155541159699d0185b6ed45bb08ea848e204e906d6c42bb2697bffdb