[INFO] fetching crate openpgp-ca 0.10.1...
[INFO] documenting openpgp-ca-0.10.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate openpgp-ca 0.10.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate openpgp-ca 0.10.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openpgp-ca 0.10.1
[INFO] finished tweaking crates.io crate openpgp-ca 0.10.1
[INFO] tweaked toml for crates.io crate openpgp-ca 0.10.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate openpgp-ca 0.10.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 929aa67990063e959d525e0eab7257b11f27528c32e79404317898fc1298daf3
[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" "929aa67990063e959d525e0eab7257b11f27528c32e79404317898fc1298daf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "929aa67990063e959d525e0eab7257b11f27528c32e79404317898fc1298daf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929aa67990063e959d525e0eab7257b11f27528c32e79404317898fc1298daf3", kill_on_drop: false }`
[INFO] [stdout] 929aa67990063e959d525e0eab7257b11f27528c32e79404317898fc1298daf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 220806ba07d009e8db3b12490c30e8f33d779698765ff8cabc7789a4cea16654
[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" "220806ba07d009e8db3b12490c30e8f33d779698765ff8cabc7789a4cea16654", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]     Checking rustc-demangle v0.1.19
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]    Compiling pico-args v0.4.1
[INFO] [stderr]    Compiling derive_builder v0.6.0
[INFO] [stderr]     Checking memsec v0.6.0
[INFO] [stderr]     Checking zbase32 v0.1.2
[INFO] [stderr]     Checking cpufeatures v0.1.1
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling openssl-sys v0.9.63
[INFO] [stderr]    Compiling libsqlite3-sys v0.20.1
[INFO] [stderr]    Compiling backtrace v0.3.58
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking lalrpop-util v0.19.5
[INFO] [stderr]     Checking sha2 v0.9.4
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling openssl v0.10.34
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking bzip2-sys v0.1.10+1.0.8
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking sha1collisiondetection v0.2.3
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]     Checking bzip2 v0.4.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking tokio v1.5.0
[INFO] [stderr]     Checking buffered-reader v1.0.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling lalrpop v0.19.5
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking publicsuffix v1.5.6
[INFO] [stderr]    Compiling darling_core v0.6.3
[INFO] [stderr]     Checking tokio-util v0.6.6
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling darling_macro v0.6.3
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling darling v0.6.3
[INFO] [stderr]    Compiling derive_builder_core v0.3.0
[INFO] [stderr]    Compiling nettle-sys v2.0.7
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking failure v0.1.8
[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-0.19.5/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 --cfg 'feature="default"' --cfg 'feature="lexer"' --cfg 'feature="pico-args"' -C metadata=1181694fbb95199d -C extra-filename=-1181694fbb95199d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-12d4b19052faabe6.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-f5964bcbd62a6b57.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-95dee56c5f8598ab.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-722ea4cbc200ec2d.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-0724145eea34fd99.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5f3a0000c8d6ca18.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-0a8f8f8a07a34fee.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-5e3050d6a89446da.rmeta --extern pico_args=/opt/rustwide/target/debug/deps/libpico_args-610daa2ecbf3dc7a.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-c0311ef87925025d.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-b672c9191f2c7225.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-649ad007f92b7b6a.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-802cd91dab718e31.rmeta --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-cf9e6d5fe5ec37d6.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-521ae656dc054791.rmeta --cap-lints allow` (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" "220806ba07d009e8db3b12490c30e8f33d779698765ff8cabc7789a4cea16654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220806ba07d009e8db3b12490c30e8f33d779698765ff8cabc7789a4cea16654", kill_on_drop: false }`
[INFO] [stdout] 220806ba07d009e8db3b12490c30e8f33d779698765ff8cabc7789a4cea16654
