[INFO] crate cobalt-bin 0.15.4 is already in cache [INFO] extracting crate cobalt-bin 0.15.4 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/cobalt-bin/0.15.4 [INFO] extracting crate cobalt-bin 0.15.4 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/cobalt-bin/0.15.4 [INFO] validating manifest of cobalt-bin-0.15.4 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cobalt-bin-0.15.4 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "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/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/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/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/cobalt-bin/0.15.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cobalt-bin-0.15.4 against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/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=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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f3f64e45da3f539f6f7c60f928fc47088a98e6639a034361276505c4f5996787 [INFO] running `"docker" "start" "-a" "f3f64e45da3f539f6f7c60f928fc47088a98e6639a034361276505c4f5996787"` [INFO] [stderr] Compiling bindgen v0.50.0 [INFO] [stderr] Checking liquid-error v0.18.1 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Checking deunicode v1.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Compiling sass-sys v0.4.13 [INFO] [stderr] Checking walkdir v0.1.8 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Checking liquid-value v0.18.1 [INFO] [stderr] Checking plist v0.4.2 [INFO] [stderr] Checking bincode v1.1.4 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking globwalk v0.5.0 [INFO] [stderr] Checking ghp v0.1.2 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Checking jsonfeed v0.2.0 [INFO] [stderr] warning: lifetime may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/liquid-value-0.18.1/src/scalar.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 29 | impl<'s> ScalarCow<'s> { [INFO] [stderr] | -- lifetime `'s` defined here [INFO] [stderr] ... [INFO] [stderr] 60 | ScalarCowEnum::Str(ref x) => Scalar::new(x.as_ref()), [INFO] [stderr] | ^^^^^^^^^^ argument requires that `'s` must outlive `'static` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning: lifetime may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/liquid-value-0.18.1/src/scalar.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn as_ref<'r: 's>(&'r self) -> ScalarCow<'r> { [INFO] [stderr] | -- lifetime `'r` defined here [INFO] [stderr] ... [INFO] [stderr] 60 | ScalarCowEnum::Str(ref x) => Scalar::new(x.as_ref()), [INFO] [stderr] | ^^^^^^^^^^ argument requires that `'r` must outlive `'static` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking escargot v0.3.1 [INFO] [stderr] Checking assert_fs v0.10.1 [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=0e0a398cccdff37c -C extra-filename=-0e0a398cccdff37c --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-61699f9c8769c284.rlib --extern quote=/opt/crater/target/debug/deps/libquote-9af971090b061dfa.rlib --extern syn=/opt/crater/target/debug/deps/libsyn-66c6cad6cffaa641.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: Could not compile `darling_core`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name darling_core /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/darling_core-0.9.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="strsim"' --cfg 'feature="suggestions"' -C metadata=fcb145661d1b32d9 -C extra-filename=-fcb145661d1b32d9 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern fnv=/opt/crater/target/debug/deps/libfnv-81a19deebf0e2a80.rmeta --extern ident_case=/opt/crater/target/debug/deps/libident_case-c26afa5817e4fd46.rmeta --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-61699f9c8769c284.rmeta --extern quote=/opt/crater/target/debug/deps/libquote-9af971090b061dfa.rmeta --extern strsim=/opt/crater/target/debug/deps/libstrsim-b781aa37ca495fad.rmeta --extern syn=/opt/crater/target/debug/deps/libsyn-66c6cad6cffaa641.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `toml`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name toml /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/toml-0.4.10/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=c8f6d5c54d4b84b0 -C extra-filename=-c8f6d5c54d4b84b0 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern serde=/opt/crater/target/debug/deps/libserde-c98cb236385f0d8d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `jsonfeed`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name jsonfeed /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/jsonfeed-0.2.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=a2fd3ec0a1005ab2 -C extra-filename=-a2fd3ec0a1005ab2 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern error_chain=/opt/crater/target/debug/deps/liberror_chain-168603ecab9ea8c0.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-c98cb236385f0d8d.rmeta --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-ef8ad3fd6bc53036.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-9f4a2c32d8ae3393.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/crater/target/debug/build/backtrace-sys-f1b147f63fa9feef/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `escargot`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name escargot /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/escargot-0.3.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=178bc31e00d21a7d -C extra-filename=-178bc31e00d21a7d --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern serde=/opt/crater/target/debug/deps/libserde-c98cb236385f0d8d.rmeta --extern serde_json=/opt/crater/target/debug/deps/libserde_json-9f4a2c32d8ae3393.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `assert_fs`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name assert_fs /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_fs-0.10.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=f8226e5da03ddb6e -C extra-filename=-f8226e5da03ddb6e --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern globwalk=/opt/crater/target/debug/deps/libglobwalk-d2d9278a3730519a.rmeta --extern predicates=/opt/crater/target/debug/deps/libpredicates-10d79d5545e22f12.rmeta --extern predicates_core=/opt/crater/target/debug/deps/libpredicates_core-e29a10e094d4cf5b.rmeta --extern predicates_tree=/opt/crater/target/debug/deps/libpredicates_tree-2c19fa4ab6e2d409.rmeta --extern tempfile=/opt/crater/target/debug/deps/libtempfile-3e739d95c940fd63.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `bindgen`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name bindgen /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.50.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clap"' --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="logging"' -C metadata=9c4ec37883b7f56b -C extra-filename=-9c4ec37883b7f56b --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-7e7656e3479cd34b.rmeta --extern cexpr=/opt/crater/target/debug/deps/libcexpr-c28a3e769735202e.rmeta --extern cfg_if=/opt/crater/target/debug/deps/libcfg_if-0eedc1e8b6eee9c5.rmeta --extern clang_sys=/opt/crater/target/debug/deps/libclang_sys-66de09513756056a.rmeta --extern clap=/opt/crater/target/debug/deps/libclap-bb0ada4658e06689.rmeta --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-d4d9cbe22e485234.rmeta --extern fxhash=/opt/crater/target/debug/deps/libfxhash-bd54e7067516f021.rmeta --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-7ae8ad332e2d115c.rmeta --extern log=/opt/crater/target/debug/deps/liblog-e3bef4f654cb4f62.rmeta --extern peeking_take_while=/opt/crater/target/debug/deps/libpeeking_take_while-a2dba72852da148d.rmeta --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-61699f9c8769c284.rmeta --extern quote=/opt/crater/target/debug/deps/libquote-9af971090b061dfa.rmeta --extern regex=/opt/crater/target/debug/deps/libregex-2130068a8e8c2939.rmeta --extern shlex=/opt/crater/target/debug/deps/libshlex-4a60335767f21c29.rmeta --extern which=/opt/crater/target/debug/deps/libwhich-9234045bc12a10b8.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/crater/target/debug/build/libloading-11c5051fe1627d99/out -L native=/opt/crater/target/debug/build/backtrace-sys-f1b147f63fa9feef/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "f3f64e45da3f539f6f7c60f928fc47088a98e6639a034361276505c4f5996787"` [INFO] running `"docker" "rm" "-f" "f3f64e45da3f539f6f7c60f928fc47088a98e6639a034361276505c4f5996787"` [INFO] [stdout] f3f64e45da3f539f6f7c60f928fc47088a98e6639a034361276505c4f5996787