[INFO] fetching crate stream_throttle 0.4.0... [INFO] testing stream_throttle-0.4.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate stream_throttle 0.4.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate stream_throttle 0.4.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stream_throttle 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate stream_throttle 0.4.0 [INFO] tweaked toml for crates.io crate stream_throttle 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate stream_throttle 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nb-connect v1.1.0 [INFO] [stderr] Downloaded futures-sink v0.3.13 [INFO] [stderr] Downloaded async-io v1.3.1 [INFO] [stderr] Downloaded async-lock v2.3.0 [INFO] [stderr] Downloaded futures v0.3.13 [INFO] [stderr] Downloaded futures-channel v0.3.13 [INFO] [stderr] Downloaded futures-core v0.3.13 [INFO] [stderr] Downloaded futures-util v0.3.13 [INFO] [stderr] Downloaded futures-macro v0.3.13 [INFO] [stderr] Downloaded tokio v1.4.0 [INFO] [stderr] Downloaded futures-executor v0.3.13 [INFO] [stderr] Downloaded mio v0.7.11 [INFO] [stderr] Downloaded tokio-macros v1.1.0 [INFO] [stderr] Downloaded futures-io v0.3.13 [INFO] [stderr] Downloaded futures-task v0.3.13 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded syn v1.0.68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 3f3d3502c4b993ea0c8df196a92827f0ef4246ddb8d82e8b715b123bc74c8d4a [INFO] running `Command { std: "docker" "start" "-a" "3f3d3502c4b993ea0c8df196a92827f0ef4246ddb8d82e8b715b123bc74c8d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f3d3502c4b993ea0c8df196a92827f0ef4246ddb8d82e8b715b123bc74c8d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f3d3502c4b993ea0c8df196a92827f0ef4246ddb8d82e8b715b123bc74c8d4a", kill_on_drop: false }` [INFO] [stdout] 3f3d3502c4b993ea0c8df196a92827f0ef4246ddb8d82e8b715b123bc74c8d4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 056796125b72d8e43a087ea3bc8b766340b0408027b1746f8384f0b7461d5bf2 [INFO] running `Command { std: "docker" "start" "-a" "056796125b72d8e43a087ea3bc8b766340b0408027b1746f8384f0b7461d5bf2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling lock_api v0.4.3 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling stream_throttle v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.29s [INFO] running `Command { std: "docker" "inspect" "056796125b72d8e43a087ea3bc8b766340b0408027b1746f8384f0b7461d5bf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "056796125b72d8e43a087ea3bc8b766340b0408027b1746f8384f0b7461d5bf2", kill_on_drop: false }` [INFO] [stdout] 056796125b72d8e43a087ea3bc8b766340b0408027b1746f8384f0b7461d5bf2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 9bff6b8ec0c74af7f481156f8110b632a907ee875533df1cd05b7057033a0072 [INFO] running `Command { std: "docker" "start" "-a" "9bff6b8ec0c74af7f481156f8110b632a907ee875533df1cd05b7057033a0072", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling vec-arena v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling nb-connect v1.1.0 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling stream_throttle v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.31s [INFO] running `Command { std: "docker" "inspect" "9bff6b8ec0c74af7f481156f8110b632a907ee875533df1cd05b7057033a0072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bff6b8ec0c74af7f481156f8110b632a907ee875533df1cd05b7057033a0072", kill_on_drop: false }` [INFO] [stdout] 9bff6b8ec0c74af7f481156f8110b632a907ee875533df1cd05b7057033a0072 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ceee3da4c635fad0eb4890d49b95982007ad4c76fd2dc3b35a27318da6f2bb64 [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" "ceee3da4c635fad0eb4890d49b95982007ad4c76fd2dc3b35a27318da6f2bb64", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stream_throttle-8e36a39a94af3327) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests stream_throttle [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 39) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 21) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ceee3da4c635fad0eb4890d49b95982007ad4c76fd2dc3b35a27318da6f2bb64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceee3da4c635fad0eb4890d49b95982007ad4c76fd2dc3b35a27318da6f2bb64", kill_on_drop: false }` [INFO] [stdout] ceee3da4c635fad0eb4890d49b95982007ad4c76fd2dc3b35a27318da6f2bb64