[INFO] fetching crate simple_pubsub 0.5.3...
[INFO] testing simple_pubsub-0.5.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate simple_pubsub 0.5.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate simple_pubsub 0.5.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple_pubsub 0.5.3
[INFO] finished tweaking crates.io crate simple_pubsub 0.5.3
[INFO] tweaked toml for crates.io crate simple_pubsub 0.5.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] ce49a44365d4f0f4f48e728be80b210fae691dad20f2d6fb9c0e42ded5576d7b
[INFO] running `Command { std: "docker" "start" "-a" "ce49a44365d4f0f4f48e728be80b210fae691dad20f2d6fb9c0e42ded5576d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce49a44365d4f0f4f48e728be80b210fae691dad20f2d6fb9c0e42ded5576d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce49a44365d4f0f4f48e728be80b210fae691dad20f2d6fb9c0e42ded5576d7b", kill_on_drop: false }`
[INFO] [stdout] ce49a44365d4f0f4f48e728be80b210fae691dad20f2d6fb9c0e42ded5576d7b
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67954127f3c6b7f59b5ceb8b4bd035c0311fb20945883f7446625374a1a72c07
[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" "67954127f3c6b7f59b5ceb8b4bd035c0311fb20945883f7446625374a1a72c07", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling dashmap v5.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling simple_pubsub v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.18s
[INFO] running `Command { std: "docker" "inspect" "67954127f3c6b7f59b5ceb8b4bd035c0311fb20945883f7446625374a1a72c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67954127f3c6b7f59b5ceb8b4bd035c0311fb20945883f7446625374a1a72c07", kill_on_drop: false }`
[INFO] [stdout] 67954127f3c6b7f59b5ceb8b4bd035c0311fb20945883f7446625374a1a72c07
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77a9fad798fd64dc8e8f3012855baf85606cc53c645a477e325339e39ba7ad89
[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" "77a9fad798fd64dc8e8f3012855baf85606cc53c645a477e325339e39ba7ad89", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling simple_pubsub v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.66s
[INFO] running `Command { std: "docker" "inspect" "77a9fad798fd64dc8e8f3012855baf85606cc53c645a477e325339e39ba7ad89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a9fad798fd64dc8e8f3012855baf85606cc53c645a477e325339e39ba7ad89", kill_on_drop: false }`
[INFO] [stdout] 77a9fad798fd64dc8e8f3012855baf85606cc53c645a477e325339e39ba7ad89
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] 493cdd636b1c88102e7fd4a5a6e3b4b244ead8326c9eecd44b3bfb89686b2957
[INFO] running `Command { std: "docker" "start" "-a" "493cdd636b1c88102e7fd4a5a6e3b4b244ead8326c9eecd44b3bfb89686b2957", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_pubsub-eb7c9b955b4419b7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test broadcaster::tests::unsubscribe_random_id_should_error ... ok
[INFO] [stdout] test broadcaster::tests::publish_should_work ... ok
[INFO] [stdout] test broadcaster::tests::unsubscribe_should_work ... ok
[INFO] [stdout] test broadcaster::tests::subscribe_abnormal_quit_should_be_removed_on_next_publish ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "493cdd636b1c88102e7fd4a5a6e3b4b244ead8326c9eecd44b3bfb89686b2957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493cdd636b1c88102e7fd4a5a6e3b4b244ead8326c9eecd44b3bfb89686b2957", kill_on_drop: false }`
[INFO] [stdout] 493cdd636b1c88102e7fd4a5a6e3b4b244ead8326c9eecd44b3bfb89686b2957