[INFO] fetching crate tokio-ctrlc-error 0.1.0... [INFO] checking tokio-ctrlc-error-0.1.0 against beta for pr-78714 [INFO] extracting crate tokio-ctrlc-error 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tokio-ctrlc-error 0.1.0 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 tokio-ctrlc-error 0.1.0 [INFO] finished tweaking crates.io crate tokio-ctrlc-error 0.1.0 [INFO] tweaked toml for crates.io crate tokio-ctrlc-error 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ca20a4cc5d5a235f86a3c9abd64a3cbc603e66e42e8c54056651e119e6d7073 [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" "5ca20a4cc5d5a235f86a3c9abd64a3cbc603e66e42e8c54056651e119e6d7073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ca20a4cc5d5a235f86a3c9abd64a3cbc603e66e42e8c54056651e119e6d7073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ca20a4cc5d5a235f86a3c9abd64a3cbc603e66e42e8c54056651e119e6d7073", kill_on_drop: false }` [INFO] [stdout] 5ca20a4cc5d5a235f86a3c9abd64a3cbc603e66e42e8c54056651e119e6d7073 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4812c9896ad42f17f7a21b81dd61dc84fb32c64d658d551ffeaac9351f88cfe [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" "a4812c9896ad42f17f7a21b81dd61dc84fb32c64d658d551ffeaac9351f88cfe", kill_on_drop: false }` [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking tokio-ctrlc-error v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.70s [INFO] running `Command { std: "docker" "inspect" "a4812c9896ad42f17f7a21b81dd61dc84fb32c64d658d551ffeaac9351f88cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4812c9896ad42f17f7a21b81dd61dc84fb32c64d658d551ffeaac9351f88cfe", kill_on_drop: false }` [INFO] [stdout] a4812c9896ad42f17f7a21b81dd61dc84fb32c64d658d551ffeaac9351f88cfe