[INFO] cloning repository https://github.com/huwenchao/mint-sudt-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huwenchao/mint-sudt-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuwenchao%2Fmint-sudt-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuwenchao%2Fmint-sudt-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75ea3583ea0d8f94ef3045c5c696d80870abcc3e [INFO] testing huwenchao/mint-sudt-demo against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuwenchao%2Fmint-sudt-demo" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huwenchao/mint-sudt-demo on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/huwenchao/mint-sudt-demo [INFO] finished tweaking git repo https://github.com/huwenchao/mint-sudt-demo [INFO] tweaked toml for git repo https://github.com/huwenchao/mint-sudt-demo written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/huwenchao/mint-sudt-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/jjyr/ckb-tool.git` [INFO] [stderr] Updating git repository `https://github.com/nervosnetwork/ckb` [INFO] [stderr] Updating git submodule `https://github.com/nervosnetwork/ckb-tests.git` [INFO] [stderr] Updating git repository `https://github.com/nervosnetwork/lru-cache` [INFO] [stderr] Updating git repository `https://github.com/nervosnetwork/linked-hash-map` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bec3e70d23eb511a464e9e0d9bb174101eff77a870dfe14ed8bf7f1681c62a54 [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" "bec3e70d23eb511a464e9e0d9bb174101eff77a870dfe14ed8bf7f1681c62a54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bec3e70d23eb511a464e9e0d9bb174101eff77a870dfe14ed8bf7f1681c62a54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bec3e70d23eb511a464e9e0d9bb174101eff77a870dfe14ed8bf7f1681c62a54", kill_on_drop: false }` [INFO] [stdout] bec3e70d23eb511a464e9e0d9bb174101eff77a870dfe14ed8bf7f1681c62a54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c0509984f9f202482a11b9132414515b3acbf88410d08855ef5249ef8b83d00d [INFO] running `Command { std: "docker" "start" "-a" "c0509984f9f202482a11b9132414515b3acbf88410d08855ef5249ef8b83d00d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling faster-hex v0.4.1 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling faster-hex v0.3.1 [INFO] [stderr] Compiling linked-hash-map v0.5.1 (https://github.com/nervosnetwork/linked-hash-map?rev=df27f21#df27f219) [INFO] [stderr] Compiling eaglesong v0.1.0 [INFO] [stderr] Compiling tentacle-secio v0.4.0 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Compiling unsigned-varint v0.3.3 [INFO] [stderr] Compiling path-clean v0.1.0 [INFO] [stderr] Compiling ckb-build-info v0.34.1 (https://github.com/nervosnetwork/ckb?tag=v0.34.1#323e44c9) [INFO] [stderr] Compiling ckb-script v0.34.1 (https://github.com/nervosnetwork/ckb?tag=v0.34.1#323e44c9) [INFO] [stderr] Compiling ckb-vm-definitions v0.19.1 [INFO] [stderr] Compiling ckb-always-success-script v0.0.1 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.2 [INFO] [stderr] Compiling tracing-core v0.1.15 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling lru-cache v0.1.0 (https://github.com/nervosnetwork/lru-cache?rev=a35fdb8#a35fdb81) [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling sentry v0.16.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling flate2 v1.0.17 [INFO] [stderr] Compiling sized-chunks v0.1.3 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tracing v0.1.19 [INFO] [stderr] Compiling includedir v0.5.0 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling numext-constructor v0.1.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling xmltree v0.8.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling faketime v0.2.0 [INFO] [stderr] Compiling includedir_codegen v0.5.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling ckb-util v0.34.1 (https://github.com/nervosnetwork/ckb?tag=v0.34.1#323e44c9) [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling attohttpc v0.4.5 [INFO] [stderr] Compiling igd v0.9.1 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling blake2b-rs v0.1.5 [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] Compiling ckb-hash v0.34.1 (https://github.com/nervosnetwork/ckb?tag=v0.34.1#323e44c9) [INFO] [stderr] Compiling ckb-system-scripts v0.5.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.39/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=f78826d426535b35 -C extra-filename=-f78826d426535b35 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-60d13dc364fb58e6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-16aecdba0b39f7b1.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-a00294059a9d31c4.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (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] 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" "c0509984f9f202482a11b9132414515b3acbf88410d08855ef5249ef8b83d00d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0509984f9f202482a11b9132414515b3acbf88410d08855ef5249ef8b83d00d", kill_on_drop: false }` [INFO] [stdout] c0509984f9f202482a11b9132414515b3acbf88410d08855ef5249ef8b83d00d