[INFO] fetching crate gluon 0.17.1...
[INFO] testing gluon-0.17.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate gluon 0.17.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate gluon 0.17.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gluon 0.17.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gluon 0.17.1
[INFO] tweaked toml for crates.io crate gluon 0.17.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate gluon 0.17.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8366b4cd184a878dfa4ca94a8d21db024c1109ef96b9abf6e9e23aa7759ba0f1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8366b4cd184a878dfa4ca94a8d21db024c1109ef96b9abf6e9e23aa7759ba0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8366b4cd184a878dfa4ca94a8d21db024c1109ef96b9abf6e9e23aa7759ba0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8366b4cd184a878dfa4ca94a8d21db024c1109ef96b9abf6e9e23aa7759ba0f1", kill_on_drop: false }`
[INFO] [stdout] 8366b4cd184a878dfa4ca94a8d21db024c1109ef96b9abf6e9e23aa7759ba0f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 773f6162a6d0df5b14d39aaa017c018f83e49c7369bf5b38c06a03ee2221903a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "773f6162a6d0df5b14d39aaa017c018f83e49c7369bf5b38c06a03ee2221903a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling collect-mac v0.1.0
[INFO] [stderr]    Compiling lalrpop-util v0.19.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling gluon_vm v0.17.1
[INFO] [stderr]    Compiling frunk_core v0.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling codespan-reporting v0.9.5
[INFO] [stderr]    Compiling archery v0.3.0
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling rpds v0.7.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling codespan v0.9.5
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling ordered-float v2.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling gluon_codegen v0.17.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling gluon-salsa-macros v0.15.2
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling gluon_base v0.17.1
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling gluon_check v0.17.1
[INFO] [stderr]    Compiling gluon_format v0.17.1
[INFO] [stderr]    Compiling gluon v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling gluon-salsa v0.15.2
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling lalrpop v0.19.0
[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-0.19.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=2c1469a7ab1671eb -C extra-filename=-2c1469a7ab1671eb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-21e91fad0ba10b13.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-7ead3b8bfa9d46ea.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-0f027bbe9088639b.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-aca5ceb5100bff1c.rmeta --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-0abb886496b47378.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-9270cf4f32c93c83.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-603989a516f51ef8.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-ba653e8a7fb77eaf.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-737636437272c4fd.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-9ac6c83a17aa532b.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-4cec8b6c5863bb82.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-4da430958433a643.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-82687e1017917e89.so --extern sha2=/opt/rustwide/target/debug/deps/libsha2-cd445bc81e807f32.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-5f15972c10121c9a.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-dc98cdbe04a99ae6.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-8a058fa190690d36.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: build failed
[INFO] running `Command { std: "docker" "inspect" "773f6162a6d0df5b14d39aaa017c018f83e49c7369bf5b38c06a03ee2221903a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773f6162a6d0df5b14d39aaa017c018f83e49c7369bf5b38c06a03ee2221903a", kill_on_drop: false }`
[INFO] [stdout] 773f6162a6d0df5b14d39aaa017c018f83e49c7369bf5b38c06a03ee2221903a
