[INFO] fetching crate safecoin-program-test 1.6.19... [INFO] testing safecoin-program-test-1.6.19 against 1.55.0 for beta-1.56-1 [INFO] extracting crate safecoin-program-test 1.6.19 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate safecoin-program-test 1.6.19 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate safecoin-program-test 1.6.19 [INFO] finished tweaking crates.io crate safecoin-program-test 1.6.19 [INFO] tweaked toml for crates.io crate safecoin-program-test 1.6.19 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] 434a4c90a475199ac69b4bfd472fc956f37747a036e33cdaf3b88545a18c80c1 [INFO] running `Command { std: "docker" "start" "-a" "434a4c90a475199ac69b4bfd472fc956f37747a036e33cdaf3b88545a18c80c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "434a4c90a475199ac69b4bfd472fc956f37747a036e33cdaf3b88545a18c80c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "434a4c90a475199ac69b4bfd472fc956f37747a036e33cdaf3b88545a18c80c1", kill_on_drop: false }` [INFO] [stdout] 434a4c90a475199ac69b4bfd472fc956f37747a036e33cdaf3b88545a18c80c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "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] c2033dcb67c0c4caa8ea3fc46e322776d80a29f75f20b3fff2614a1787f4bd20 [INFO] running `Command { std: "docker" "start" "-a" "c2033dcb67c0c4caa8ea3fc46e322776d80a29f75f20b3fff2614a1787f4bd20", kill_on_drop: false }` [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling gethostname v0.2.1 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling safecoin-stake-program v1.6.19 [INFO] [stderr] Compiling safecoin-runtime v1.6.19 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling safecoin-rayon-threadlimit v1.6.18 [INFO] [stderr] Compiling borsh-derive-internal v0.9.1 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.1 [INFO] [stderr] Compiling safecoin-sdk-macro v1.6.18 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling tarpc-plugins v0.9.0 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling safecoin-frozen-abi-macro v1.6.19 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tar v0.4.37 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling zeroize v1.4.1 [INFO] [stderr] Compiling safecoin-logger v1.6.18 [INFO] [stderr] Compiling ouroboros_macro v0.5.1 [INFO] [stderr] Compiling curve25519-dalek v2.1.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling libsecp256k1 v0.3.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling enum-ordinalize v3.1.10 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling goblin v0.3.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] error: could not compile `tokio` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.11.0/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="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="winapi"' -C metadata=5f8a660f663d748d -C extra-filename=-5f8a660f663d748d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-4fa0ff79bd79c8a4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3daf5756cb8889ad.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-cc2ba12c58cb3149.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-00e108500a5e1ed6.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-96a1ba98e7aff472.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-9fffd75946fb8778.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-f347ca6f609127c9.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-eca84dd3ea8e853e.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-03657ec00760b752.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-68ae610dfb06ad7c.so --cap-lints allow --cap-lints=warn --cfg tokio_track_caller` (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" "c2033dcb67c0c4caa8ea3fc46e322776d80a29f75f20b3fff2614a1787f4bd20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2033dcb67c0c4caa8ea3fc46e322776d80a29f75f20b3fff2614a1787f4bd20", kill_on_drop: false }` [INFO] [stdout] c2033dcb67c0c4caa8ea3fc46e322776d80a29f75f20b3fff2614a1787f4bd20