Nov 29 20:14:58.491 INFO checking psiofxt/rust-blockchain against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 29 20:14:58.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 29 20:14:58.957 INFO [stdout] d81a821d64adbbb0021e542fb372a4cf7736d2df4326fd93dc202661e1294369 Nov 29 20:14:58.959 INFO running `"docker" "start" "-a" "d81a821d64adbbb0021e542fb372a4cf7736d2df4326fd93dc202661e1294369"` Nov 29 20:15:01.383 INFO [stderr] usermod: no changes Nov 29 20:15:01.752 INFO [stderr] Compiling proc-macro2 v0.4.16 Nov 29 20:15:01.752 INFO [stderr] Checking byte-tools v0.3.0 Nov 29 20:15:01.752 INFO [stderr] Checking opaque-debug v0.2.1 Nov 29 20:15:01.764 INFO [stderr] Compiling unicase v2.2.0 Nov 29 20:15:01.764 INFO [stderr] Checking crossbeam-epoch v0.5.2 Nov 29 20:15:01.764 INFO [stderr] Checking tokio-io v0.1.8 Nov 29 20:15:01.764 INFO [stderr] Checking mio-uds v0.6.6 Nov 29 20:15:01.764 INFO [stderr] Checking serde_json v1.0.26 Nov 29 20:15:02.284 INFO [stderr] Checking syn v0.12.15 Nov 29 20:15:02.344 INFO [stderr] Checking digest v0.8.0 Nov 29 20:15:04.608 INFO [stderr] Checking block-padding v0.1.2 Nov 29 20:15:04.612 INFO [stderr] Checking regex v1.0.5 Nov 29 20:15:05.064 INFO [stderr] Checking block-buffer v0.7.0 Nov 29 20:15:05.683 INFO [stderr] Checking crossbeam-deque v0.6.1 Nov 29 20:15:07.376 INFO [stderr] Checking sha2 v0.8.0 Nov 29 20:15:08.124 INFO [stderr] Checking tokio-codec v0.1.0 Nov 29 20:15:08.704 INFO [stderr] Checking tokio-reactor v0.1.5 Nov 29 20:15:10.456 INFO [stderr] Checking tokio-threadpool v0.1.6 Nov 29 20:15:13.898 INFO [stderr] Checking mime v0.3.9 Nov 29 20:15:14.820 INFO [stderr] Checking tokio-tcp v0.1.1 Nov 29 20:15:14.821 INFO [stderr] Checking tokio-uds v0.2.1 Nov 29 20:15:14.821 INFO [stderr] Checking tokio-udp v0.1.2 Nov 29 20:15:16.697 INFO [stderr] Checking tokio-fs v0.1.3 Nov 29 20:15:18.312 INFO [stderr] Checking env_logger v0.5.13 Nov 29 20:15:21.944 INFO [stderr] Checking tokio v0.1.8 Nov 29 20:15:22.734 INFO [stderr] Compiling quote v0.6.8 Nov 29 20:15:24.718 INFO [stderr] Checking tokio-core v0.1.17 Nov 29 20:15:26.851 INFO [stderr] Compiling syn v0.14.9 Nov 29 20:15:29.010 INFO [stderr] Checking tokio-proto v0.1.1 Nov 29 20:15:34.346 INFO [stderr] Checking hyper v0.11.27 Nov 29 20:15:44.406 INFO [stderr] Compiling serde_derive v1.0.76 Nov 29 20:16:06.173 INFO [stderr] Checking blockchain v0.1.0 (/source) Nov 29 20:16:09.468 INFO [stderr] warning: struct is never constructed: `Node` Nov 29 20:16:09.468 INFO [stderr] --> src/blockchain.rs:26:1 Nov 29 20:16:09.468 INFO [stderr] | Nov 29 20:16:09.468 INFO [stderr] 26 | struct Node { Nov 29 20:16:09.468 INFO [stderr] | ^^^^^^^^^^^ Nov 29 20:16:09.468 INFO [stderr] | Nov 29 20:16:09.468 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 20:16:09.468 INFO [stderr] Nov 29 20:16:09.468 INFO [stderr] warning: function is never used: `make_error_response` Nov 29 20:16:09.468 INFO [stderr] --> src/main.rs:36:1 Nov 29 20:16:09.468 INFO [stderr] | Nov 29 20:16:09.468 INFO [stderr] 36 | fn make_error_response(error_message: &str) -> FutureResult { Nov 29 20:16:09.468 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 20:16:09.468 INFO [stderr] Nov 29 20:16:09.588 INFO [stderr] warning: struct is never constructed: `Node` Nov 29 20:16:09.588 INFO [stderr] --> src/blockchain.rs:26:1 Nov 29 20:16:09.588 INFO [stderr] | Nov 29 20:16:09.588 INFO [stderr] 26 | struct Node { Nov 29 20:16:09.588 INFO [stderr] | ^^^^^^^^^^^ Nov 29 20:16:09.588 INFO [stderr] | Nov 29 20:16:09.588 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 20:16:09.588 INFO [stderr] Nov 29 20:16:09.588 INFO [stderr] warning: function is never used: `make_error_response` Nov 29 20:16:09.588 INFO [stderr] --> src/main.rs:36:1 Nov 29 20:16:09.588 INFO [stderr] | Nov 29 20:16:09.588 INFO [stderr] 36 | fn make_error_response(error_message: &str) -> FutureResult { Nov 29 20:16:09.588 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 20:16:09.588 INFO [stderr] Nov 29 20:16:09.626 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s Nov 29 20:16:09.648 INFO [stderr] su: No module specific data is present Nov 29 20:16:10.820 INFO running `"docker" "inspect" "d81a821d64adbbb0021e542fb372a4cf7736d2df4326fd93dc202661e1294369"` Nov 29 20:16:11.104 INFO running `"docker" "rm" "-f" "d81a821d64adbbb0021e542fb372a4cf7736d2df4326fd93dc202661e1294369"` Nov 29 20:16:11.398 INFO [stdout] d81a821d64adbbb0021e542fb372a4cf7736d2df4326fd93dc202661e1294369