[INFO] crate snowflake-multi-threaded 0.1.4 is already in cache
[INFO] testing snowflake-multi-threaded-0.1.4 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate snowflake-multi-threaded 0.1.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate snowflake-multi-threaded 0.1.4 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snowflake-multi-threaded 0.1.4
[INFO] finished tweaking crates.io crate snowflake-multi-threaded 0.1.4
[INFO] tweaked toml for crates.io crate snowflake-multi-threaded 0.1.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27a7b6921e2f03241e753d388488b137d2f8a0372c4bc4bebfb3e6d223d881eb
[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" "27a7b6921e2f03241e753d388488b137d2f8a0372c4bc4bebfb3e6d223d881eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27a7b6921e2f03241e753d388488b137d2f8a0372c4bc4bebfb3e6d223d881eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a7b6921e2f03241e753d388488b137d2f8a0372c4bc4bebfb3e6d223d881eb", kill_on_drop: false }`
[INFO] [stdout] 27a7b6921e2f03241e753d388488b137d2f8a0372c4bc4bebfb3e6d223d881eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa8d281fc89dad37ebca6840cf30644c627fa5cb5c8c876e1358896b2b68949
[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" "6fa8d281fc89dad37ebca6840cf30644c627fa5cb5c8c876e1358896b2b68949", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling snowflake-multi-threaded v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "6fa8d281fc89dad37ebca6840cf30644c627fa5cb5c8c876e1358896b2b68949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa8d281fc89dad37ebca6840cf30644c627fa5cb5c8c876e1358896b2b68949", kill_on_drop: false }`
[INFO] [stdout] 6fa8d281fc89dad37ebca6840cf30644c627fa5cb5c8c876e1358896b2b68949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--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] 492f69d1e636148178299c3f8658048a68fa57c0b9ec4b42012a8574a9971beb
[INFO] running `Command { std: "docker" "start" "-a" "492f69d1e636148178299c3f8658048a68fa57c0b9ec4b42012a8574a9971beb", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflake-multi-threaded v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "492f69d1e636148178299c3f8658048a68fa57c0b9ec4b42012a8574a9971beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492f69d1e636148178299c3f8658048a68fa57c0b9ec4b42012a8574a9971beb", kill_on_drop: false }`
[INFO] [stdout] 492f69d1e636148178299c3f8658048a68fa57c0b9ec4b42012a8574a9971beb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34f1b5aa9fed3936d19bb11d23209b36ef2b2a093ce43257883122be3bac7895
[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" "34f1b5aa9fed3936d19bb11d23209b36ef2b2a093ce43257883122be3bac7895", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/snowflake_multi_threaded-eacd6c5aeddea273
[INFO] [stdout] test test::loop_test ... ok
[INFO] [stdout] 344639667058130945
[INFO] [stdout] 344639667058130947
[INFO] [stdout] 344639667058130949
[INFO] [stdout] 344639667058130951
[INFO] [stdout] 344639667058130953
[INFO] [stdout] 344639667058130955
[INFO] [stdout] 344639667058130957
[INFO] [stdout] 344639667058130959
[INFO] [stdout] 344639667058130961
[INFO] [stdout] 344639667058130963
[INFO] [stdout] 344639667058130965
[INFO] [stdout] 344639667058130967
[INFO] [stdout] 344639667058130969
[INFO] [stdout] 344639667058130971
[INFO] [stdout] 344639667058130973
[INFO] [stdout] 344639667058130975
[INFO] [stdout] 344639667058130977
[INFO] [stdout] 344639667058130979
[INFO] [stdout] 344639667058130981
[INFO] [stdout] 344639667058130983
[INFO] [stdout] 344639667058130985
[INFO] [stdout] 344639667058130987
[INFO] [stdout] 344639667058130989
[INFO] [stdout] 344639667058130991
[INFO] [stdout] 344639667058130993
[INFO] [stdout] 344639667058130995
[INFO] [stdout] 344639667058130997
[INFO] [stdout] 344639667058130999
[INFO] [stdout] 344639667058131001
[INFO] [stdout] 344639667058131003
[INFO] [stdout] 344639667058131005
[INFO] [stdout] 344639667058131007
[INFO] [stdout] 344639667058131009
[INFO] [stdout] 344639667058131011
[INFO] [stdout] 344639667058131013
[INFO] [stdout] 344639667058131015
[INFO] [stdout] 344639667058131017
[INFO] [stdout] 344639667058131019
[INFO] [stdout] 344639667058131021
[INFO] [stdout] 344639667058131023
[INFO] [stdout] test test::multi_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snowflake-multi-threaded
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - SnowFlakeId::generate_id (line 90) ... ok
[INFO] [stdout] test src/lib.rs - SnowFlakeId::new (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34f1b5aa9fed3936d19bb11d23209b36ef2b2a093ce43257883122be3bac7895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f1b5aa9fed3936d19bb11d23209b36ef2b2a093ce43257883122be3bac7895", kill_on_drop: false }`
[INFO] [stdout] 34f1b5aa9fed3936d19bb11d23209b36ef2b2a093ce43257883122be3bac7895