[INFO] crate ws_stream_tungstenite 0.1.0 is already in cache
[INFO] checking ws_stream_tungstenite-0.1.0 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate ws_stream_tungstenite 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ws_stream_tungstenite 0.1.0 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ws_stream_tungstenite 0.1.0
[INFO] finished tweaking crates.io crate ws_stream_tungstenite 0.1.0
[INFO] tweaked toml for crates.io crate ws_stream_tungstenite 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate ws_stream_tungstenite 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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=forbid" "-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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ca421afe3ecb85c79dd022d015d8b03210e7e3ffd4fa06cb0958ed9e2b6813f
[INFO] running `"docker" "start" "-a" "6ca421afe3ecb85c79dd022d015d8b03210e7e3ffd4fa06cb0958ed9e2b6813f"`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]     Checking ringbuf v0.2.1
[INFO] [stderr]    Compiling ws_stream_tungstenite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking async-task v1.3.1
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking native-tls v0.2.4
[INFO] [stderr]     Checking future-parking_lot v0.3.3
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking tungstenite v0.10.1
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.12
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking async-std v1.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking thiserror v1.0.11
[INFO] [stderr]     Checking flexi_logger v0.15.1
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking futures-test v0.3.4
[INFO] [stderr]     Checking pharos v0.4.2
[INFO] [stderr]     Checking async-tungstenite v0.4.0
[INFO] [stderr]     Checking futures_codec v0.4.0
[INFO] [stderr]     Checking futures_ringbuf v0.2.0
[INFO] [stderr]     Checking async_io_stream v0.1.0
[INFO] [stderr]     Checking async_progress v0.1.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.15s
[INFO] running `"docker" "inspect" "6ca421afe3ecb85c79dd022d015d8b03210e7e3ffd4fa06cb0958ed9e2b6813f"`
[INFO] running `"docker" "rm" "-f" "6ca421afe3ecb85c79dd022d015d8b03210e7e3ffd4fa06cb0958ed9e2b6813f"`
[INFO] [stdout] 6ca421afe3ecb85c79dd022d015d8b03210e7e3ffd4fa06cb0958ed9e2b6813f