[INFO] crate salmon 0.5.0 is already in cache [INFO] extracting crate salmon 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/salmon/0.5.0 [INFO] extracting crate salmon 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/salmon/0.5.0 [INFO] validating manifest of salmon-0.5.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of salmon-0.5.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing salmon-0.5.0 [INFO] finished frobbing salmon-0.5.0 [INFO] frobbed toml for salmon-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/salmon/0.5.0/Cargo.toml [INFO] started frobbing salmon-0.5.0 [INFO] finished frobbing salmon-0.5.0 [INFO] frobbed toml for salmon-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/salmon/0.5.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing salmon-0.5.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/salmon/0.5.0:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 6dcd44069bf02bec14c4c9750c0d080ad1d81aaef3204f259a30a35b0d3e69aa [INFO] running `"docker" "start" "-a" "6dcd44069bf02bec14c4c9750c0d080ad1d81aaef3204f259a30a35b0d3e69aa"` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling bindgen v0.50.0 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling pulldown-cmark v0.5.3 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling ego-tree v0.6.0 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling sass-sys v0.4.13 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] error: Could not compile `syn`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=d4abbc50a7c8b01b -C extra-filename=-d4abbc50a7c8b01b --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-83a58f61c7309abf.rmeta --extern quote=/opt/crater/target/debug/deps/libquote-5c64d1f6eadb0381.rmeta --extern unicode_xid=/opt/crater/target/debug/deps/libunicode_xid-8d0f27a2dfe05cf6.rmeta --cap-lints allow --cap-lints=warn --cfg syn_can_match_trailing_dollar --cfg syn_can_use_thread_id --cfg syn_can_use_associated_constants --cfg syn_can_call_macro_by_path --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `syn`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name syn /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.3/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=ac0c5ff5aa31391b -C extra-filename=-ac0c5ff5aa31391b --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-02939d8a3325c984.rmeta --extern quote=/opt/crater/target/debug/deps/libquote-4f32fe30bd17882c.rmeta --extern unicode_xid=/opt/crater/target/debug/deps/libunicode_xid-19568139442a4614.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `yaml-rust`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name yaml_rust /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=387383f0fe61ad41 -C extra-filename=-387383f0fe61ad41 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern linked_hash_map=/opt/crater/target/debug/deps/liblinked_hash_map-6ecb4766f3b9adc1.rmeta --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`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pest /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pest-2.1.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=fe423cd8604aa9c1 -C extra-filename=-fe423cd8604aa9c1 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern ucd_trie=/opt/crater/target/debug/deps/libucd_trie-8ba25067f5fbb5bb.rmeta --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 `string_cache_codegen`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name string_cache_codegen /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/string_cache_codegen-0.4.2/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=c69c9ebc12d5ef4b -C extra-filename=-c69c9ebc12d5ef4b --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern phf_generator=/opt/crater/target/debug/deps/libphf_generator-c73c22436fb59388.rmeta --extern phf_shared=/opt/crater/target/debug/deps/libphf_shared-a3fc0f7b8627648d.rmeta --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-83a58f61c7309abf.rmeta --extern quote=/opt/crater/target/debug/deps/libquote-5c64d1f6eadb0381.rmeta --extern string_cache_shared=/opt/crater/target/debug/deps/libstring_cache_shared-5edb2c7e2a981316.rmeta --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 `pulldown-cmark`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name pulldown_cmark /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pulldown-cmark-0.5.3/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="getopts"' --cfg 'feature="simd"' -C metadata=f4e7da2d62eda89c -C extra-filename=-f4e7da2d62eda89c --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-c2b055ef483e7b37.rmeta --extern getopts=/opt/crater/target/debug/deps/libgetopts-e791cf19518e4faa.rmeta --extern memchr=/opt/crater/target/debug/deps/libmemchr-23e7689be8a12a36.rmeta --extern unicase=/opt/crater/target/debug/deps/libunicase-f706828e628bdd0b.rmeta --cap-lints allow --cap-lints=warn` (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" "6dcd44069bf02bec14c4c9750c0d080ad1d81aaef3204f259a30a35b0d3e69aa"` [INFO] running `"docker" "rm" "-f" "6dcd44069bf02bec14c4c9750c0d080ad1d81aaef3204f259a30a35b0d3e69aa"` [INFO] [stdout] 6dcd44069bf02bec14c4c9750c0d080ad1d81aaef3204f259a30a35b0d3e69aa