[INFO] fetching crate cord-broker 0.3.0...
[INFO] testing cord-broker-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cord-broker 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate cord-broker 0.3.0 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 cord-broker 0.3.0
[INFO] finished tweaking crates.io crate cord-broker 0.3.0
[INFO] tweaked toml for crates.io crate cord-broker 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate cord-broker 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cord-client v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 170e71c49249d4e14eef5383c8c22c3652828dd9bee4dfacb32f642f8afd651e
[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" "170e71c49249d4e14eef5383c8c22c3652828dd9bee4dfacb32f642f8afd651e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "170e71c49249d4e14eef5383c8c22c3652828dd9bee4dfacb32f642f8afd651e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170e71c49249d4e14eef5383c8c22c3652828dd9bee4dfacb32f642f8afd651e", kill_on_drop: false }`
[INFO] [stdout] 170e71c49249d4e14eef5383c8c22c3652828dd9bee4dfacb32f642f8afd651e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c0cab6674ec4004254b642bf6706357efa0f4c997a8d28d97ec2e7a2a9d5e270
[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" "c0cab6674ec4004254b642bf6706357efa0f4c997a8d28d97ec2e7a2a9d5e270", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.114
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling clap_derive v3.0.12
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling clap v3.0.12
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling futures-locks v0.7.0
[INFO] [stderr]    Compiling cord-message v0.3.0
[INFO] [stderr]    Compiling cord-broker v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.89s
[INFO] running `Command { std: "docker" "inspect" "c0cab6674ec4004254b642bf6706357efa0f4c997a8d28d97ec2e7a2a9d5e270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0cab6674ec4004254b642bf6706357efa0f4c997a8d28d97ec2e7a2a9d5e270", kill_on_drop: false }`
[INFO] [stdout] c0cab6674ec4004254b642bf6706357efa0f4c997a8d28d97ec2e7a2a9d5e270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 432397f6525f78b8f7df9a987c544e61eff83ece42ef4eb56e2e9175c589bb54
[INFO] running `Command { std: "docker" "start" "-a" "432397f6525f78b8f7df9a987c544e61eff83ece42ef4eb56e2e9175c589bb54", kill_on_drop: false }`
[INFO] [stderr]    Compiling retain_mut v0.1.5
[INFO] [stderr]    Compiling cord-client v0.3.0
[INFO] [stderr]    Compiling cord-broker v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `Command { std: "docker" "inspect" "432397f6525f78b8f7df9a987c544e61eff83ece42ef4eb56e2e9175c589bb54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432397f6525f78b8f7df9a987c544e61eff83ece42ef4eb56e2e9175c589bb54", kill_on_drop: false }`
[INFO] [stdout] 432397f6525f78b8f7df9a987c544e61eff83ece42ef4eb56e2e9175c589bb54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 666adfc87390dfcd79c197eab2b734cd03f79a2e328047281b469a8c7bed0d2e
[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" "666adfc87390dfcd79c197eab2b734cd03f79a2e328047281b469a8c7bed0d2e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cord_broker-0506535428771728)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test publisher::tests::test_on_link ... ok
[INFO] [stdout] test publisher::tests::test_route_delete ... ok
[INFO] [stdout] test subscriber::tests::test_subscriber_recv_onetime_task ... ok
[INFO] [stdout] test subscriber::tests::test_subscriber_recv_task ... ok
[INFO] [stdout] test publisher::tests::test_route_retain ... ok
[INFO] [stdout] test publisher::tests::test_on_subscribe ... ok
[INFO] [stdout] test subscriber::tests::test_subscriber_recv_consumer ... ok
[INFO] [stdout] test publisher::tests::test_unsubscribe_multiple_subs ... ok
[INFO] [stdout] test publisher::tests::test_route_none ... ok
[INFO] [stdout] test publisher::tests::test_unsubscribe_children ... ok
[INFO] [stdout] test publisher::tests::test_on_provide ... ok
[INFO] [stdout] test publisher::tests::test_subscribe ... ok
[INFO] [stdout] test publisher::tests::test_unsubscribe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "666adfc87390dfcd79c197eab2b734cd03f79a2e328047281b469a8c7bed0d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666adfc87390dfcd79c197eab2b734cd03f79a2e328047281b469a8c7bed0d2e", kill_on_drop: false }`
[INFO] [stdout] 666adfc87390dfcd79c197eab2b734cd03f79a2e328047281b469a8c7bed0d2e