[INFO] crate sp-staking 2.0.0-rc2 is already in cache
[INFO] testing sp-staking-2.0.0-rc2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate sp-staking 2.0.0-rc2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sp-staking 2.0.0-rc2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sp-staking 2.0.0-rc2
[INFO] finished tweaking crates.io crate sp-staking 2.0.0-rc2
[INFO] tweaked toml for crates.io crate sp-staking 2.0.0-rc2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f73c3d4f741ce9e50be995f6cd1c9710ce3f5f0e7ed297686e266aacb59941c8
[INFO] running `"docker" "start" "-a" "f73c3d4f741ce9e50be995f6cd1c9710ce3f5f0e7ed297686e266aacb59941c8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hash-db v0.15.2
[INFO] [stderr]    Compiling integer-sqrt v0.1.3
[INFO] [stderr]    Compiling sp-panic-handler v2.0.0-rc2
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling paste-impl v0.1.16
[INFO] [stderr]    Compiling memory-db v0.20.1
[INFO] [stderr]    Compiling trie-root v0.16.0
[INFO] [stderr]    Compiling trie-db v0.20.1
[INFO] [stderr]    Compiling sp-arithmetic v2.0.0-rc2
[INFO] [stderr]    Compiling paste v0.1.16
[INFO] [stderr]    Compiling sp-core v2.0.0-rc2
[INFO] [stderr]    Compiling sp-trie v2.0.0-rc2
[INFO] [stderr]    Compiling sp-inherents v2.0.0-rc2
[INFO] [stderr]    Compiling sp-state-machine v0.8.0-rc2
[INFO] [stderr]    Compiling sp-io v2.0.0-rc2
[INFO] [stderr]    Compiling sp-application-crypto v2.0.0-rc2
[INFO] [stderr]    Compiling sp-runtime v2.0.0-rc2
[INFO] [stderr]    Compiling sp-staking v2.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.48s
[INFO] running `"docker" "inspect" "f73c3d4f741ce9e50be995f6cd1c9710ce3f5f0e7ed297686e266aacb59941c8"`
[INFO] running `"docker" "rm" "-f" "f73c3d4f741ce9e50be995f6cd1c9710ce3f5f0e7ed297686e266aacb59941c8"`
[INFO] [stdout] f73c3d4f741ce9e50be995f6cd1c9710ce3f5f0e7ed297686e266aacb59941c8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3ce677d3b9a72039ec2528475d644b2c22cbb9c52849f8af007ba45bf6318c7
[INFO] running `"docker" "start" "-a" "f3ce677d3b9a72039ec2528475d644b2c22cbb9c52849f8af007ba45bf6318c7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sp-staking v2.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "f3ce677d3b9a72039ec2528475d644b2c22cbb9c52849f8af007ba45bf6318c7"`
[INFO] running `"docker" "rm" "-f" "f3ce677d3b9a72039ec2528475d644b2c22cbb9c52849f8af007ba45bf6318c7"`
[INFO] [stdout] f3ce677d3b9a72039ec2528475d644b2c22cbb9c52849f8af007ba45bf6318c7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9083e88349fe1335eb855a1ea43f3c8db0f7a2a7cf0e56812ce730431714a3c3
[INFO] running `"docker" "start" "-a" "9083e88349fe1335eb855a1ea43f3c8db0f7a2a7cf0e56812ce730431714a3c3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sp_staking-6d898c7a1531fb6c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sp-staking
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9083e88349fe1335eb855a1ea43f3c8db0f7a2a7cf0e56812ce730431714a3c3"`
[INFO] running `"docker" "rm" "-f" "9083e88349fe1335eb855a1ea43f3c8db0f7a2a7cf0e56812ce730431714a3c3"`
[INFO] [stdout] 9083e88349fe1335eb855a1ea43f3c8db0f7a2a7cf0e56812ce730431714a3c3