[INFO] cloning repository https://github.com/xxuejie/ckb-boxer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xxuejie/ckb-boxer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxuejie%2Fckb-boxer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxuejie%2Fckb-boxer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94aa2f22cd457ac16818565a2439db6fa9fe6f7b
[INFO] documenting xxuejie/ckb-boxer against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxuejie%2Fckb-boxer" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xxuejie/ckb-boxer on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xxuejie/ckb-boxer
[INFO] finished tweaking git repo https://github.com/xxuejie/ckb-boxer
[INFO] tweaked toml for git repo https://github.com/xxuejie/ckb-boxer written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/nervosnetwork/ckb`
[INFO] [stderr]     Updating git repository `https://github.com/nervosnetwork/lru-cache`
[INFO] [stderr]     Updating git repository `https://github.com/nervosnetwork/linked-hash-map`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d465211ad71417f3631622b4997ca5c7b0b67daea418a606f5e042fc891ffd5
[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" "6d465211ad71417f3631622b4997ca5c7b0b67daea418a606f5e042fc891ffd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d465211ad71417f3631622b4997ca5c7b0b67daea418a606f5e042fc891ffd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d465211ad71417f3631622b4997ca5c7b0b67daea418a606f5e042fc891ffd5", kill_on_drop: false }`
[INFO] [stdout] 6d465211ad71417f3631622b4997ca5c7b0b67daea418a606f5e042fc891ffd5
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b387976ecf940cf9560df88a6ab28dc7fc02c451ce345a0aa0916083f10a0bc1
[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" "b387976ecf940cf9560df88a6ab28dc7fc02c451ce345a0aa0916083f10a0bc1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling faster-hex v0.4.1
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling faster-hex v0.3.1
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]     Checking linked-hash-map v0.5.1 (https://github.com/nervosnetwork/linked-hash-map?rev=df27f21#df27f219)
[INFO] [stderr]     Checking eaglesong v0.1.0
[INFO] [stderr]     Checking unsigned-varint v0.3.3
[INFO] [stderr]    Compiling tentacle-secio v0.4.0
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]     Checking ckb-build-info v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]     Checking ckb-vm-definitions v0.19.1
[INFO] [stderr]    Compiling ckb-script v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]     Checking merkle-cbt v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.1
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking lru-cache v0.1.0 (https://github.com/nervosnetwork/lru-cache?rev=a35fdb8#a35fdb81)
[INFO] [stderr]     Checking proc-macro2 v1.0.20
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]    Compiling enum-display-derive v0.1.0
[INFO] [stderr]     Checking sized-chunks v0.1.3
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]    Compiling im v12.3.4
[INFO] [stderr]    Compiling sentry v0.16.0
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling numext-constructor v0.1.4
[INFO] [stderr]     Checking attohttpc v0.4.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.3
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]     Checking ckb-util v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]     Checking includedir v0.5.0
[INFO] [stderr]     Checking xmltree v0.8.0
[INFO] [stderr]     Checking faketime v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling includedir_codegen v0.5.0
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking igd v0.9.1
[INFO] [stderr]    Compiling rayon-core v1.8.0
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking scroll v0.10.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking goblin v0.1.3
[INFO] [stderr]    Compiling ckb-occupied-capacity-core v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]    Compiling ckb-fixed-hash-core v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking url_serde v0.2.0
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]    Compiling molecule v0.6.0
[INFO] [stderr]     Checking debugid v0.4.0
[INFO] [stderr]    Compiling ckb-fixed-hash-hack v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking tentacle-multiaddr v0.1.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking jsonrpc-core v14.2.0
[INFO] [stderr]     Checking sentry-types v0.11.0
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling ckb-librocksdb-sys v6.7.4
[INFO] [stderr]    Compiling ckb-vm v0.19.1
[INFO] [stderr]     Checking ckb-occupied-capacity v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]     Checking ckb-error v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]     Checking ckb-fixed-hash v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]     Checking secp256k1 v0.17.2
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking ckb-hash v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.1
[INFO] [stderr]     Checking ckb-crypto v0.34.2 (https://github.com/nervosnetwork/ckb?tag=v0.34.2#398bd3c8)
[INFO] [stderr] error: could not compile `numext-constructor`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name numext_constructor --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/numext-constructor-0.1.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -Cembed-bitcode=no -C debuginfo=2 -C metadata=6ce5425c64106712 -C extra-filename=-6ce5425c64106712 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e8a62c57741ef4cc.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-b602621ca95ec466.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-1a39bf18e3c11564.rlib --extern proc_macro --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b387976ecf940cf9560df88a6ab28dc7fc02c451ce345a0aa0916083f10a0bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b387976ecf940cf9560df88a6ab28dc7fc02c451ce345a0aa0916083f10a0bc1", kill_on_drop: false }`
[INFO] [stdout] b387976ecf940cf9560df88a6ab28dc7fc02c451ce345a0aa0916083f10a0bc1