[INFO] crate vgtk 0.2.1 is already in cache
[INFO] checking vgtk-0.2.1 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] extracting crate vgtk 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate vgtk 0.2.1 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vgtk 0.2.1
[INFO] finished tweaking crates.io crate vgtk 0.2.1
[INFO] tweaked toml for crates.io crate vgtk 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 38393a9a308f4d14a75021b9ee4e8fd6ffae0bf2e71071a8b64e07b9744b0d04
[INFO] running `"docker" "start" "-a" "38393a9a308f4d14a75021b9ee4e8fd6ffae0bf2e71071a8b64e07b9744b0d04"`
[INFO] [stderr]    Compiling rustdoc-stripper v0.1.9
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]     Checking gobject-sys v0.9.1
[INFO] [stderr]     Checking cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]     Checking gio-sys v0.9.1
[INFO] [stderr]     Checking pango-sys v0.9.1
[INFO] [stderr]     Checking atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-rs-lgpl-docs v0.1.15
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]     Checking gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking glib v0.9.3
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr] error: could not compile `lalrpop`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lalrpop /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.17.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=09d1a9e1d8230c26 -C extra-filename=-09d1a9e1d8230c26 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-818f7b9d7e2178a7.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-9cc3c3a21baa893f.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-d42aee92645c9792.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-66e1b620566a81d6.rmeta --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-9c5aee8b6cef7072.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-21788abde71b3181.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6a56c37cdd032d44.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-843a5455f7297603.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-36b4560038216af9.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-067d96faabadcd4c.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-1fe39bede9c6f6f8.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-894820fd251beb3e.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-8aef63d79ea017d4.so --extern sha2=/opt/rustwide/target/debug/deps/libsha2-d094145b491a8374.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-4e1ccb7a290f0833.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-e84ef16c6eaec6a9.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-fc54b491a1dace89.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: build failed
[INFO] running `"docker" "inspect" "38393a9a308f4d14a75021b9ee4e8fd6ffae0bf2e71071a8b64e07b9744b0d04"`
[INFO] running `"docker" "rm" "-f" "38393a9a308f4d14a75021b9ee4e8fd6ffae0bf2e71071a8b64e07b9744b0d04"`
[INFO] [stdout] 38393a9a308f4d14a75021b9ee4e8fd6ffae0bf2e71071a8b64e07b9744b0d04