[INFO] updating cached repository https://github.com/dnined/p2p [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f10227addae61bdd6d12b24bf00d5e33174a9ff5 [INFO] checking dnined/p2p against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdnined%2Fp2p" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dnined/p2p on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494 [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dnined/p2p [INFO] finished tweaking git repo https://github.com/dnined/p2p [INFO] tweaked toml for git repo https://github.com/dnined/p2p written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/dnined/p2p already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "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] 341c03c80f7db7ec137e754d1327d592a446984a8ca1b8bb60822d53b5167618 [INFO] running `"docker" "start" "-a" "341c03c80f7db7ec137e754d1327d592a446984a8ca1b8bb60822d53b5167618"` [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.7 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.16 [INFO] [stderr] Checking d9d_p2p v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: future cannot be sent between threads safely [INFO] [stderr] --> src/tcp.rs:35:29 [INFO] [stderr] | [INFO] [stderr] 24 | F: std::future::Future> + Send, [INFO] [stderr] | - help: consider further restricting type parameter `Handler`: `, Handler: std::marker::Sync` [INFO] [stderr] ... [INFO] [stderr] 35 | let spawn = spawner.spawn(async move { [INFO] [stderr] | ^^^^^ future is not `Send` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sync` is not implemented for `Handler` [INFO] [stderr] note: future is not `Send` as this value is used across an await [INFO] [stderr] --> src/tcp.rs:36:31 [INFO] [stderr] | [INFO] [stderr] 36 | if let Err(err) = handler(Box::pin(sink), Box::pin(stream)).await { [INFO] [stderr] | -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | await occurs here, with `handler` maybe used later [INFO] [stderr] | has type `&Handler` [INFO] [stderr] ... [INFO] [stderr] 39 | }); [INFO] [stderr] | - `handler` is later dropped here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `d9d_p2p`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: future cannot be sent between threads safely [INFO] [stderr] --> src/tcp.rs:35:29 [INFO] [stderr] | [INFO] [stderr] 24 | F: std::future::Future> + Send, [INFO] [stderr] | - help: consider further restricting type parameter `Handler`: `, Handler: std::marker::Sync` [INFO] [stderr] ... [INFO] [stderr] 35 | let spawn = spawner.spawn(async move { [INFO] [stderr] | ^^^^^ future is not `Send` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sync` is not implemented for `Handler` [INFO] [stderr] note: future is not `Send` as this value is used across an await [INFO] [stderr] --> src/tcp.rs:36:31 [INFO] [stderr] | [INFO] [stderr] 36 | if let Err(err) = handler(Box::pin(sink), Box::pin(stream)).await { [INFO] [stderr] | -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | await occurs here, with `handler` maybe used later [INFO] [stderr] | has type `&Handler` [INFO] [stderr] ... [INFO] [stderr] 39 | }); [INFO] [stderr] | - `handler` is later dropped here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `d9d_p2p`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "341c03c80f7db7ec137e754d1327d592a446984a8ca1b8bb60822d53b5167618"` [INFO] running `"docker" "rm" "-f" "341c03c80f7db7ec137e754d1327d592a446984a8ca1b8bb60822d53b5167618"` [INFO] [stdout] 341c03c80f7db7ec137e754d1327d592a446984a8ca1b8bb60822d53b5167618