[INFO] fetching crate ws_stream_tungstenite 0.4.0-beta.1... [INFO] checking ws_stream_tungstenite-0.4.0-beta.1 against beta for pr-78714 [INFO] extracting crate ws_stream_tungstenite 0.4.0-beta.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate ws_stream_tungstenite 0.4.0-beta.1 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ws_stream_tungstenite 0.4.0-beta.1 [INFO] finished tweaking crates.io crate ws_stream_tungstenite 0.4.0-beta.1 [INFO] tweaked toml for crates.io crate ws_stream_tungstenite 0.4.0-beta.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate ws_stream_tungstenite 0.4.0-beta.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68d773b5ded8bfd30a1f4735e6265f0b3f4469f6074d8c3a75cdb7ed03e3b368 [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" "68d773b5ded8bfd30a1f4735e6265f0b3f4469f6074d8c3a75cdb7ed03e3b368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68d773b5ded8bfd30a1f4735e6265f0b3f4469f6074d8c3a75cdb7ed03e3b368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68d773b5ded8bfd30a1f4735e6265f0b3f4469f6074d8c3a75cdb7ed03e3b368", kill_on_drop: false }` [INFO] [stdout] 68d773b5ded8bfd30a1f4735e6265f0b3f4469f6074d8c3a75cdb7ed03e3b368 [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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 941e01ce09cdb67f3163b987ca7426133f6093f8ad18cdca7d07abc7157489a6 [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" "941e01ce09cdb67f3163b987ca7426133f6093f8ad18cdca7d07abc7157489a6", kill_on_drop: false }` [INFO] [stderr] Checking ringbuf v0.2.2 [INFO] [stderr] Compiling tokio v0.3.3 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Compiling semver-parser v0.10.1 [INFO] [stderr] Checking mio v0.7.5 [INFO] [stderr] Compiling async_io_stream v0.2.0-beta.1 [INFO] [stderr] Compiling futures_ringbuf v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking future-parking_lot v0.3.3 [INFO] [stderr] Checking async-std v1.6.5 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.0 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Compiling ws_stream_tungstenite v0.4.0-beta.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking thiserror v1.0.21 [INFO] [stderr] Checking flexi_logger v0.16.1 [INFO] [stderr] Checking tokio-util v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking async-tungstenite v0.10.0 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking futures-test v0.3.7 [INFO] [stderr] Checking pharos v0.4.2 [INFO] [stderr] Checking futures_codec v0.4.1 [INFO] [stderr] Checking async_progress v0.1.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.03s [INFO] running `Command { std: "docker" "inspect" "941e01ce09cdb67f3163b987ca7426133f6093f8ad18cdca7d07abc7157489a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941e01ce09cdb67f3163b987ca7426133f6093f8ad18cdca7d07abc7157489a6", kill_on_drop: false }` [INFO] [stdout] 941e01ce09cdb67f3163b987ca7426133f6093f8ad18cdca7d07abc7157489a6