[INFO] crate pallet-im-online 2.0.0-rc2 is already in cache
[INFO] testing pallet-im-online-2.0.0-rc2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate pallet-im-online 2.0.0-rc2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate pallet-im-online 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 pallet-im-online 2.0.0-rc2
[INFO] finished tweaking crates.io crate pallet-im-online 2.0.0-rc2
[INFO] tweaked toml for crates.io crate pallet-im-online 2.0.0-rc2 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d5881bfd1d3e4a3c5d86c9f20769d51aa0eadfa9302f9f7125ab4c964c48ab2a
[INFO] running `"docker" "start" "-a" "d5881bfd1d3e4a3c5d86c9f20769d51aa0eadfa9302f9f7125ab4c964c48ab2a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pallet-im-online v2.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.06s
[INFO] running `"docker" "inspect" "d5881bfd1d3e4a3c5d86c9f20769d51aa0eadfa9302f9f7125ab4c964c48ab2a"`
[INFO] running `"docker" "rm" "-f" "d5881bfd1d3e4a3c5d86c9f20769d51aa0eadfa9302f9f7125ab4c964c48ab2a"`
[INFO] [stdout] d5881bfd1d3e4a3c5d86c9f20769d51aa0eadfa9302f9f7125ab4c964c48ab2a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4037d8fc0b946dba66cdbb72e4f348aa85ef67a5f30bdfbbc56c7eaecb176fea
[INFO] running `"docker" "start" "-a" "4037d8fc0b946dba66cdbb72e4f348aa85ef67a5f30bdfbbc56c7eaecb176fea"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pallet-im-online v2.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.32s
[INFO] running `"docker" "inspect" "4037d8fc0b946dba66cdbb72e4f348aa85ef67a5f30bdfbbc56c7eaecb176fea"`
[INFO] running `"docker" "rm" "-f" "4037d8fc0b946dba66cdbb72e4f348aa85ef67a5f30bdfbbc56c7eaecb176fea"`
[INFO] [stdout] 4037d8fc0b946dba66cdbb72e4f348aa85ef67a5f30bdfbbc56c7eaecb176fea
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 8a4f47919f0e694d47944cbfa20ae0191946364e7f78d67a113cc0cef97f98c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8a4f47919f0e694d47944cbfa20ae0191946364e7f78d67a113cc0cef97f98c6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pallet_im_online-8d7a442874f9d65a
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_unresponsiveness_slash_fraction ... ok
[INFO] [stdout] test tests::should_mark_online_validator_when_heartbeat_is_received ... ok
[INFO] [stdout] test tests::should_generate_heartbeats ... ok
[INFO] [stdout] test tests::should_not_send_a_report_if_already_online ... ok
[INFO] [stdout] test tests::should_cleanup_received_heartbeats_on_session_end ... ok
[INFO] [stdout] test tests::should_report_offline_validators ... ok
[INFO] [stdout] test tests::should_mark_online_validator_when_block_is_authored ... ok
[INFO] [stderr]    Doc-tests pallet-im-online
[INFO] [stdout] test tests::late_heartbeat_and_invalid_keys_len_should_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8a4f47919f0e694d47944cbfa20ae0191946364e7f78d67a113cc0cef97f98c6"`
[INFO] running `"docker" "rm" "-f" "8a4f47919f0e694d47944cbfa20ae0191946364e7f78d67a113cc0cef97f98c6"`
[INFO] [stdout] 8a4f47919f0e694d47944cbfa20ae0191946364e7f78d67a113cc0cef97f98c6