[INFO] fetching crate bitcoincash 0.23.0...
[INFO] checking bitcoincash-0.23.0 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate bitcoincash 0.23.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bitcoincash 0.23.0 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoincash 0.23.0
[INFO] finished tweaking crates.io crate bitcoincash 0.23.0
[INFO] tweaked toml for crates.io crate bitcoincash 0.23.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate bitcoincash 0.23.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "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-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0060b0986e644d3c7f36c9b5ccc318be89e483e6f3461b0a7b65577ec5a4f2d
[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" "b0060b0986e644d3c7f36c9b5ccc318be89e483e6f3461b0a7b65577ec5a4f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0060b0986e644d3c7f36c9b5ccc318be89e483e6f3461b0a7b65577ec5a4f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0060b0986e644d3c7f36c9b5ccc318be89e483e6f3461b0a7b65577ec5a4f2d", kill_on_drop: false }`
[INFO] [stdout] b0060b0986e644d3c7f36c9b5ccc318be89e483e6f3461b0a7b65577ec5a4f2d
[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=forbid" "-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" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--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] 0acae89d59a666270a50d941ebabf96e221ea2471922dd3bc379e7c843ec1c6d
[INFO] running `Command { std: "docker" "start" "-a" "0acae89d59a666270a50d941ebabf96e221ea2471922dd3bc379e7c843ec1c6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking bitcoin_hashes v0.7.6
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking secp256k1 v0.17.2
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]     Checking serde_test v1.0.115
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking bitcoincash v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `bitcoincash`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bitcoincash src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test -C metadata=7fad2a687adc04c9 -C extra-filename=-7fad2a687adc04c9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bech32=/opt/rustwide/target/debug/deps/libbech32-8ad3dd96e5902653.rmeta --extern bitcoin_hashes=/opt/rustwide/target/debug/deps/libbitcoin_hashes-b6d135a6734c425d.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-082fdec4a40f2cbb.rmeta --extern ryu=/opt/rustwide/target/debug/deps/libryu-590565db6ed07b77.rmeta --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-2b785aea1b00f181.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-7b0b9c0ea467bdea.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d43942edd37993ad.rmeta --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-594a3ac9abb1ad7a.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/secp256k1-sys-3985348dd4c6e654/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0acae89d59a666270a50d941ebabf96e221ea2471922dd3bc379e7c843ec1c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0acae89d59a666270a50d941ebabf96e221ea2471922dd3bc379e7c843ec1c6d", kill_on_drop: false }`
[INFO] [stdout] 0acae89d59a666270a50d941ebabf96e221ea2471922dd3bc379e7c843ec1c6d
