[INFO] crate pendulum 0.3.1 is already in cache
[INFO] testing pendulum-0.3.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate pendulum 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pendulum 0.3.1 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 pendulum 0.3.1
[INFO] finished tweaking crates.io crate pendulum 0.3.1
[INFO] tweaked toml for crates.io crate pendulum 0.3.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] d33a978d041cef04644cf785aa95775a976729521e651293a1200b187441fb86
[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" "d33a978d041cef04644cf785aa95775a976729521e651293a1200b187441fb86"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling pendulum v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "d33a978d041cef04644cf785aa95775a976729521e651293a1200b187441fb86"`
[INFO] running `"docker" "rm" "-f" "d33a978d041cef04644cf785aa95775a976729521e651293a1200b187441fb86"`
[INFO] [stdout] d33a978d041cef04644cf785aa95775a976729521e651293a1200b187441fb86
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4c13011af1bd9885b9b19def456321f1538d25de4ea171ee51d4166054ff5377
[INFO] running `"docker" "start" "-a" "4c13011af1bd9885b9b19def456321f1538d25de4ea171ee51d4166054ff5377"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pendulum v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "4c13011af1bd9885b9b19def456321f1538d25de4ea171ee51d4166054ff5377"`
[INFO] running `"docker" "rm" "-f" "4c13011af1bd9885b9b19def456321f1538d25de4ea171ee51d4166054ff5377"`
[INFO] [stdout] 4c13011af1bd9885b9b19def456321f1538d25de4ea171ee51d4166054ff5377
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f42269e03a12f9e030e0e1bdbc2c5f98b2f8fc75cbd7a682047c7f6157cad38a
[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" "f42269e03a12f9e030e0e1bdbc2c5f98b2f8fc75cbd7a682047c7f6157cad38a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pendulum-9874ed1e327d669c
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test wheel::tests::negative_max_timeout_equal_to ... ok
[INFO] [stdout] test wheel::tests::negative_max_timers_exceeded ... ok
[INFO] [stdout] test wheel::tests::positive_expired_timeout_is_removed ... ok
[INFO] [stdout] test wheel::tests::negative_max_timeout_exceeded ... ok
[INFO] [stdout] test wheel::tests::positive_nano_tick_duration_nano_timeout ... ok
[INFO] [stdout] test wheel::tests::positive_remove_timeout ... ok
[INFO] [stdout] test wheel::tests::positive_nano_tick_duration_milli_timeout ... ok
[INFO] [stdout] test wheel::tests::positive_remove_timeout_after_expired ... ok
[INFO] [stdout] test wheel::tests::positive_timeout_equal_to_tick_rounded_up ... ok
[INFO] [stdout] test wheel::tests::positive_tick_duration_zero_times_out_everything ... ok
[INFO] [stdout] test wheel::tests::positive_timeout_less_than_tick_rounded_up ... ok
[INFO] [stdout] test wheel::tests::positive_timeout_greater_than_tick_rounded_up ... ok
[INFO] [stdout] test future::tests::positive_heartbeat_sends_item ... ok
[INFO] [stdout] test future::tests::positive_sleep_wakes_on_nano ... ok
[INFO] [stdout] test future::tests::positive_sleep_wakes_on_zero ... ok
[INFO] [stdout] test future::tests::negative_thread_shutdown_with_existing_sleep ... ok
[INFO] [stdout] test future::tests::positive_heartbeat_send_item_and_timeout ... ok
[INFO] [stdout] test future::tests::positive_thread_shutdown_with_dropped_sleep ... ok
[INFO] [stdout] test future::tests::positive_thread_shutdown_with_dropped_clone ... ok
[INFO] [stdout] test future::tests::positive_sleep_wakes_on_milli ... ok
[INFO] [stdout] test future::tests::positive_thread_shutdown_with_dropped_timer ... ok
[INFO] [stdout] test future::tests::positive_timeout_stream_times_out ... ok
[INFO] [stdout] test future::tests::positive_timeout_times_out ... ok
[INFO] [stdout] test future::tests::positive_heartbeat_sends_timeout ... ok
[INFO] [stdout] test future::tests::positive_sleep_stream_yields_twice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pendulum
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 59) ... ok
[INFO] [stdout] test src/future/mod.rs - future (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f42269e03a12f9e030e0e1bdbc2c5f98b2f8fc75cbd7a682047c7f6157cad38a"`
[INFO] running `"docker" "rm" "-f" "f42269e03a12f9e030e0e1bdbc2c5f98b2f8fc75cbd7a682047c7f6157cad38a"`
[INFO] [stdout] f42269e03a12f9e030e0e1bdbc2c5f98b2f8fc75cbd7a682047c7f6157cad38a