[INFO] fetching crate pallet-im-online 2.0.0...
[INFO] testing pallet-im-online-2.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate pallet-im-online 2.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pallet-im-online 2.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-im-online 2.0.0
[INFO] finished tweaking crates.io crate pallet-im-online 2.0.0
[INFO] tweaked toml for crates.io crate pallet-im-online 2.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] 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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dae188b55a98fef223d27cc1c9e36983d3fdb38b168a8a432a5ea389d3284474
[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" "dae188b55a98fef223d27cc1c9e36983d3fdb38b168a8a432a5ea389d3284474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dae188b55a98fef223d27cc1c9e36983d3fdb38b168a8a432a5ea389d3284474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae188b55a98fef223d27cc1c9e36983d3fdb38b168a8a432a5ea389d3284474", kill_on_drop: false }`
[INFO] [stdout] dae188b55a98fef223d27cc1c9e36983d3fdb38b168a8a432a5ea389d3284474
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 9e7726f76a8939cafca3cb85ae87b237c7c48f96eb27b3ff87912411dc7b12d6
[INFO] running `Command { std: "docker" "start" "-a" "9e7726f76a8939cafca3cb85ae87b237c7c48f96eb27b3ff87912411dc7b12d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-runtime v2.0.0
[INFO] [stderr]    Compiling sp-version v2.0.0
[INFO] [stderr]    Compiling frame-support v2.0.0
[INFO] [stderr]    Compiling sp-staking v2.0.0
[INFO] [stderr]    Compiling sp-authorship v2.0.0
[INFO] [stderr]    Compiling sp-api v2.0.0
[INFO] [stderr]    Compiling sp-timestamp v2.0.0
[INFO] [stderr]    Compiling sp-session v2.0.0
[INFO] [stderr]    Compiling frame-system v2.0.0
[INFO] [stderr]    Compiling frame-benchmarking v2.0.0
[INFO] [stderr]    Compiling pallet-authorship v2.0.0
[INFO] [stderr]    Compiling pallet-timestamp v2.0.0
[INFO] [stderr]    Compiling pallet-session v2.0.0
[INFO] [stderr]    Compiling pallet-im-online v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.16s
[INFO] running `Command { std: "docker" "inspect" "9e7726f76a8939cafca3cb85ae87b237c7c48f96eb27b3ff87912411dc7b12d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7726f76a8939cafca3cb85ae87b237c7c48f96eb27b3ff87912411dc7b12d6", kill_on_drop: false }`
[INFO] [stdout] 9e7726f76a8939cafca3cb85ae87b237c7c48f96eb27b3ff87912411dc7b12d6
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6410b4f75b14d3400bf06314480b205795927fa931f20c35813b4a965a93bcc
[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" "f6410b4f75b14d3400bf06314480b205795927fa931f20c35813b4a965a93bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling pallet-im-online v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.14s
[INFO] running `Command { std: "docker" "inspect" "f6410b4f75b14d3400bf06314480b205795927fa931f20c35813b4a965a93bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6410b4f75b14d3400bf06314480b205795927fa931f20c35813b4a965a93bcc", kill_on_drop: false }`
[INFO] [stdout] f6410b4f75b14d3400bf06314480b205795927fa931f20c35813b4a965a93bcc
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b3c4010e190ee445d101c1a04eb251be57b28cf37c41a0152a6e8c7ed5a0942
[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" "1b3c4010e190ee445d101c1a04eb251be57b28cf37c41a0152a6e8c7ed5a0942", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pallet_im_online-0593cfc919dbba8c
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_unresponsiveness_slash_fraction ... ok
[INFO] [stdout] test tests::should_cleanup_received_heartbeats_on_session_end ... ok
[INFO] [stdout] test tests::should_not_send_a_report_if_already_online ... ok
[INFO] [stdout] test tests::should_mark_online_validator_when_block_is_authored ... ok
[INFO] [stdout] test tests::should_report_offline_validators ... ok
[INFO] [stdout] test tests::should_generate_heartbeats ... ok
[INFO] [stdout] test tests::should_mark_online_validator_when_heartbeat_is_received ... ok
[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] [stderr]    Doc-tests pallet-im-online
[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 `Command { std: "docker" "inspect" "1b3c4010e190ee445d101c1a04eb251be57b28cf37c41a0152a6e8c7ed5a0942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3c4010e190ee445d101c1a04eb251be57b28cf37c41a0152a6e8c7ed5a0942", kill_on_drop: false }`
[INFO] [stdout] 1b3c4010e190ee445d101c1a04eb251be57b28cf37c41a0152a6e8c7ed5a0942
