[INFO] crate reproto-backend-java 0.3.36 is already in cache
[INFO] checking reproto-backend-java-0.3.36 against beta-2019-10-27 for pr-65897
[INFO] extracting crate reproto-backend-java 0.3.36 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate reproto-backend-java 0.3.36 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 crates.io crate reproto-backend-java 0.3.36
[INFO] finished tweaking crates.io crate reproto-backend-java 0.3.36
[INFO] tweaked toml for crates.io crate reproto-backend-java 0.3.36 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f43ea039ac0b8442abe32ae0cbbd05f81bb7bc5890783275abb491f175afbd9
[INFO] running `"docker" "start" "-a" "4f43ea039ac0b8442abe32ae0cbbd05f81bb7bc5890783275abb491f175afbd9"`
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling ena v0.5.0
[INFO] [stderr]    Compiling lalrpop-util v0.15.2
[INFO] [stderr]    Compiling arrayref v0.3.5
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]     Checking lalrpop-util v0.13.1
[INFO] [stderr]     Checking reproto-path-lexer v0.3.36
[INFO] [stderr]     Checking reproto-naming v0.3.36
[INFO] [stderr]     Checking genco v0.3.30
[INFO] [stderr]     Checking ropey v0.6.3
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]     Checking serde_test v1.0.102
[INFO] [stderr]     Checking reproto-semver v0.3.36
[INFO] [stderr]     Checking relative-path v0.3.7
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking relative-path v0.1.5
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling atty v0.1.2
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking reproto-core v0.3.36
[INFO] [stderr]     Checking reproto-lexer v0.3.36
[INFO] [stderr]     Checking reproto-ast v0.3.36
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling docopt v0.8.3
[INFO] [stderr]    Compiling lalrpop-snap v0.15.2
[INFO] [stderr] error: could not compile `lalrpop-snap`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lalrpop_snap /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.15.2/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=f00a533be45bcc7a -C extra-filename=-f00a533be45bcc7a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-1b41244921192fc9.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-1ccabb8eea87f8b3.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-cb3791ce83d2d201.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-412c96eb3c337485.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-9a70472c9285f4af.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-68813da0e4b308b2.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-4ac0558b0cb6b20d.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e0a167542723528f.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-33bcd29f30c37f1d.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-cf10c9760a8e245d.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-c37201ee0dbfb78f.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-c69c90bac73036ae.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-c279a1d8a1f7179b.rmeta --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "4f43ea039ac0b8442abe32ae0cbbd05f81bb7bc5890783275abb491f175afbd9"`
[INFO] running `"docker" "rm" "-f" "4f43ea039ac0b8442abe32ae0cbbd05f81bb7bc5890783275abb491f175afbd9"`
[INFO] [stdout] 4f43ea039ac0b8442abe32ae0cbbd05f81bb7bc5890783275abb491f175afbd9