[INFO] crate nanocurrency-peering 0.6.0 is already in cache [INFO] checking nanocurrency-peering-0.6.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate nanocurrency-peering 0.6.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate nanocurrency-peering 0.6.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate nanocurrency-peering 0.6.0 [INFO] finished tweaking crates.io crate nanocurrency-peering 0.6.0 [INFO] tweaked toml for crates.io crate nanocurrency-peering 0.6.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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] ba4d5b2c8eb1901832f607def0b2a8751cd51bc542b661e4bcab7f1d67a884f8 [INFO] running `"docker" "start" "-a" "ba4d5b2c8eb1901832f607def0b2a8751cd51bc542b661e4bcab7f1d67a884f8"` [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking ed25519-dalek v0.9.1 [INFO] [stderr] Checking nanocurrency-types v0.3.18 [INFO] [stderr] Checking nanocurrency-protocol v0.5.1 [INFO] [stderr] Checking nanocurrency-peering v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/udp_framed.rs:42:39 [INFO] [stderr] | [INFO] [stderr] 42 | fn poll(&mut self) -> Poll, Self::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:156:24 [INFO] [stderr] | [INFO] [stderr] 156 | send_messages: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:204:20 [INFO] [stderr] | [INFO] [stderr] 204 | value: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:210:40 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn run(self) -> io::Result>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default() [INFO] [stderr] --> src/lib.rs:229:55 [INFO] [stderr] | [INFO] [stderr] 229 | socket = UdpSocket::from_std(std_socket, &Handle::current())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/udp_framed.rs:42:39 [INFO] [stderr] | [INFO] [stderr] 42 | fn poll(&mut self) -> Poll, Self::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:156:24 [INFO] [stderr] | [INFO] [stderr] 156 | send_messages: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:204:20 [INFO] [stderr] | [INFO] [stderr] 204 | value: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:210:40 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn run(self) -> io::Result>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default() [INFO] [stderr] --> src/lib.rs:229:55 [INFO] [stderr] | [INFO] [stderr] 229 | socket = UdpSocket::from_std(std_socket, &Handle::current())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.93s [INFO] running `"docker" "inspect" "ba4d5b2c8eb1901832f607def0b2a8751cd51bc542b661e4bcab7f1d67a884f8"` [INFO] running `"docker" "rm" "-f" "ba4d5b2c8eb1901832f607def0b2a8751cd51bc542b661e4bcab7f1d67a884f8"` [INFO] [stdout] ba4d5b2c8eb1901832f607def0b2a8751cd51bc542b661e4bcab7f1d67a884f8