[INFO] crate reool 0.22.3 is already in cache [INFO] checking reool-0.22.3 against try#3e1efa2be2e75b3c7daf2566f8758da91312f7e8 for pr-66037-3 [INFO] extracting crate reool 0.22.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate reool 0.22.3 on toolchain 3e1efa2be2e75b3c7daf2566f8758da91312f7e8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+3e1efa2be2e75b3c7daf2566f8758da91312f7e8" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate reool 0.22.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate reool 0.22.3 [INFO] tweaked toml for crates.io crate reool 0.22.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate reool 0.22.3 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3e1efa2be2e75b3c7daf2566f8758da91312f7e8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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" "+3e1efa2be2e75b3c7daf2566f8758da91312f7e8" "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] 62e3f7a3e78306c0ed1b75d650100419a0e8edcbaab5ecba77339952c1aec27b [INFO] running `"docker" "start" "-a" "62e3f7a3e78306c0ed1b75d650100419a0e8edcbaab5ecba77339952c1aec27b"` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking redis v0.13.0 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking trust-dns-proto v0.8.0 [INFO] [stderr] Checking trust-dns-resolver v0.12.0 [INFO] [stderr] Checking reool v0.22.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:69:26 [INFO] [stderr] | [INFO] [stderr] 69 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:147:61 [INFO] [stderr] | [INFO] [stderr] 147 | (None, Some(cause)) => write!(f, "{}: {}", self.description(), cause), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:148:50 [INFO] [stderr] | [INFO] [stderr] 148 | (None, None) => write!(f, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:69:26 [INFO] [stderr] | [INFO] [stderr] 69 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:147:61 [INFO] [stderr] | [INFO] [stderr] 147 | (None, Some(cause)) => write!(f, "{}: {}", self.description(), cause), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:148:50 [INFO] [stderr] | [INFO] [stderr] 148 | (None, None) => write!(f, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/pools/pool_internal/test.rs:394:34 [INFO] [stderr] | [INFO] [stderr] 394 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/pools/pool_internal/test.rs:434:34 [INFO] [stderr] | [INFO] [stderr] 434 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.68s [INFO] running `"docker" "inspect" "62e3f7a3e78306c0ed1b75d650100419a0e8edcbaab5ecba77339952c1aec27b"` [INFO] running `"docker" "rm" "-f" "62e3f7a3e78306c0ed1b75d650100419a0e8edcbaab5ecba77339952c1aec27b"` [INFO] [stdout] 62e3f7a3e78306c0ed1b75d650100419a0e8edcbaab5ecba77339952c1aec27b