Oct 12 16:26:57.638 INFO checking nkypy/hello-word against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 16:26:57.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"` Oct 12 16:26:58.025 INFO blam! 914f1fcb727639f4ba8001b5916e6618f416c3ee48d58ac1294a94041edd6ac6 Oct 12 16:26:58.025 INFO running `"docker" "start" "-a" "914f1fcb727639f4ba8001b5916e6618f416c3ee48d58ac1294a94041edd6ac6"` Oct 12 16:26:59.691 INFO kablam! usermod: no changes Oct 12 16:27:00.304 INFO kablam! Compiling brotli-sys v0.3.2 Oct 12 16:27:00.324 INFO kablam! Compiling actix-web v0.6.2 Oct 12 16:27:00.356 INFO kablam! Compiling serde_json v1.0.13 Oct 12 16:27:00.361 INFO kablam! Checking uuid v0.6.2 Oct 12 16:27:00.362 INFO kablam! Checking resolv-conf v0.6.0 Oct 12 16:27:00.362 INFO kablam! Compiling tempdir v0.3.7 Oct 12 16:27:00.363 INFO kablam! Checking http v0.1.5 Oct 12 16:27:00.363 INFO kablam! Checking parking_lot v0.4.8 Oct 12 16:27:04.790 INFO kablam! Checking mio-uds v0.6.4 Oct 12 16:27:04.879 INFO kablam! Compiling actix_derive v0.2.0 Oct 12 16:27:04.946 INFO kablam! Checking regex v1.0.0 Oct 12 16:27:05.166 INFO kablam! Checking flate2 v1.0.1 Oct 12 16:27:05.804 INFO kablam! Checking backtrace v0.2.3 Oct 12 16:27:06.351 INFO kablam! Checking serde_urlencoded v0.5.1 Oct 12 16:27:08.397 INFO kablam! Checking crossbeam-channel v0.1.2 Oct 12 16:27:13.384 INFO kablam! Checking error-chain v0.1.12 Oct 12 16:27:13.616 INFO kablam! Checking tokio-core v0.1.17 Oct 12 16:27:16.104 INFO kablam! Checking cookie v0.10.1 Oct 12 16:27:22.110 INFO kablam! Checking h2 v0.1.5 Oct 12 16:27:23.056 INFO kablam! Checking trust-dns-proto v0.3.2 Oct 12 16:27:23.107 INFO kablam! Checking tokio-signal v0.1.5 Oct 12 16:27:25.808 INFO kablam! Compiling cargo_metadata v0.3.3 Oct 12 16:27:33.789 INFO kablam! Checking brotli2 v0.3.2 Oct 12 16:27:34.412 INFO kablam! Compiling skeptic v0.13.2 Oct 12 16:27:36.758 INFO kablam! Checking trust-dns-resolver v0.8.1 Oct 12 16:27:41.485 INFO kablam! Compiling actix v0.5.5 Oct 12 16:27:59.484 INFO kablam! Checking hello-world v0.0.1 (/source) Oct 12 16:28:04.020 INFO kablam! warning: unused `#[macro_use]` import Oct 12 16:28:04.020 INFO kablam! --> src/main.rs:12:1 Oct 12 16:28:04.020 INFO kablam! | Oct 12 16:28:04.020 INFO kablam! 12 | #[macro_use] Oct 12 16:28:04.020 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:28:04.024 INFO kablam! | Oct 12 16:28:04.024 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:28:04.024 INFO kablam! Oct 12 16:28:04.024 INFO kablam! warning: unused `#[macro_use]` import Oct 12 16:28:04.024 INFO kablam! --> src/main.rs:14:1 Oct 12 16:28:04.024 INFO kablam! | Oct 12 16:28:04.024 INFO kablam! 14 | #[macro_use] Oct 12 16:28:04.024 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:28:04.024 INFO kablam! Oct 12 16:28:04.304 INFO kablam! warning: unused `#[macro_use]` import Oct 12 16:28:04.304 INFO kablam! --> src/main.rs:12:1 Oct 12 16:28:04.304 INFO kablam! | Oct 12 16:28:04.304 INFO kablam! 12 | #[macro_use] Oct 12 16:28:04.304 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:28:04.304 INFO kablam! | Oct 12 16:28:04.304 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 16:28:04.304 INFO kablam! Oct 12 16:28:04.304 INFO kablam! warning: unused `#[macro_use]` import Oct 12 16:28:04.304 INFO kablam! --> src/main.rs:14:1 Oct 12 16:28:04.304 INFO kablam! | Oct 12 16:28:04.304 INFO kablam! 14 | #[macro_use] Oct 12 16:28:04.304 INFO kablam! | ^^^^^^^^^^^^ Oct 12 16:28:04.304 INFO kablam! Oct 12 16:28:04.676 INFO kablam! warning: unused variable: `id` Oct 12 16:28:04.676 INFO kablam! --> src/blockchain/mod.rs:42:29 Oct 12 16:28:04.676 INFO kablam! | Oct 12 16:28:04.676 INFO kablam! 42 | pub fn find_transaction(id: String) -> Result { Oct 12 16:28:04.676 INFO kablam! | ^^ help: consider using `_id` instead Oct 12 16:28:04.676 INFO kablam! | Oct 12 16:28:04.676 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:28:04.676 INFO kablam! Oct 12 16:28:04.764 INFO kablam! warning: unused variable: `id` Oct 12 16:28:04.764 INFO kablam! --> src/blockchain/mod.rs:42:29 Oct 12 16:28:04.764 INFO kablam! | Oct 12 16:28:04.764 INFO kablam! 42 | pub fn find_transaction(id: String) -> Result { Oct 12 16:28:04.764 INFO kablam! | ^^ help: consider using `_id` instead Oct 12 16:28:04.764 INFO kablam! | Oct 12 16:28:04.764 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 16:28:04.764 INFO kablam! Oct 12 16:28:04.848 INFO kablam! warning: method is never used: `new` Oct 12 16:28:04.848 INFO kablam! --> src/blockchain/block.rs:31:5 Oct 12 16:28:04.848 INFO kablam! | Oct 12 16:28:04.848 INFO kablam! 31 | pub fn new(b: Block) -> ProofOfWork { Oct 12 16:28:04.848 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:28:04.848 INFO kablam! | Oct 12 16:28:04.848 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 16:28:04.848 INFO kablam! Oct 12 16:28:04.848 INFO kablam! warning: method is never used: `verify` Oct 12 16:28:04.849 INFO kablam! --> src/blockchain/block.rs:76:5 Oct 12 16:28:04.849 INFO kablam! | Oct 12 16:28:04.849 INFO kablam! 76 | pub fn verify() -> Result<&'static str, &'static str> { Oct 12 16:28:04.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:28:04.849 INFO kablam! Oct 12 16:28:04.849 INFO kablam! warning: method is never used: `verify` Oct 12 16:28:04.849 INFO kablam! --> src/blockchain/transaction.rs:22:5 Oct 12 16:28:04.849 INFO kablam! | Oct 12 16:28:04.849 INFO kablam! 22 | pub fn verify() -> Result<&'static str, &'static str> { Oct 12 16:28:04.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:28:04.849 INFO kablam! Oct 12 16:28:04.849 INFO kablam! warning: method is never used: `new` Oct 12 16:28:04.849 INFO kablam! --> src/blockchain/wallet.rs:25:5 Oct 12 16:28:04.849 INFO kablam! | Oct 12 16:28:04.849 INFO kablam! 25 | pub fn new() -> Wallet { Oct 12 16:28:04.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:28:04.849 INFO kablam! Oct 12 16:28:04.849 INFO kablam! warning: constant item is never used: `NOT_FOUND` Oct 12 16:28:04.849 INFO kablam! --> src/rpc/model/error.rs:23:1 Oct 12 16:28:04.849 INFO kablam! | Oct 12 16:28:04.849 INFO kablam! 23 | / pub const NOT_FOUND: Error = Error { Oct 12 16:28:04.849 INFO kablam! 24 | | error_code: 100404, Oct 12 16:28:04.849 INFO kablam! 25 | | error_message: "Not Found", Oct 12 16:28:04.849 INFO kablam! 26 | | }; Oct 12 16:28:04.849 INFO kablam! | |__^ Oct 12 16:28:04.849 INFO kablam! Oct 12 16:28:04.849 INFO kablam! warning: constant item is never used: `INTERNAL_SERVER_ERROR` Oct 12 16:28:04.849 INFO kablam! --> src/rpc/model/error.rs:28:1 Oct 12 16:28:04.849 INFO kablam! | Oct 12 16:28:04.849 INFO kablam! 28 | / pub const INTERNAL_SERVER_ERROR: Error = Error { Oct 12 16:28:04.849 INFO kablam! 29 | | error_code: 100500, Oct 12 16:28:04.849 INFO kablam! 30 | | error_message: "Internal Server Error", Oct 12 16:28:04.849 INFO kablam! 31 | | }; Oct 12 16:28:04.849 INFO kablam! | |__^ Oct 12 16:28:04.849 INFO kablam! Oct 12 16:28:04.849 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable Oct 12 16:28:04.849 INFO kablam! --> src/main.rs:1:12 Oct 12 16:28:04.849 INFO kablam! | Oct 12 16:28:04.849 INFO kablam! 1 | #![feature(extern_prelude)] Oct 12 16:28:04.849 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 16:28:04.849 INFO kablam! | Oct 12 16:28:04.849 INFO kablam! = note: #[warn(stable_features)] on by default Oct 12 16:28:04.849 INFO kablam! Oct 12 16:28:05.053 INFO kablam! warning: method is never used: `new` Oct 12 16:28:05.054 INFO kablam! --> src/blockchain/block.rs:31:5 Oct 12 16:28:05.055 INFO kablam! | Oct 12 16:28:05.056 INFO kablam! 31 | pub fn new(b: Block) -> ProofOfWork { Oct 12 16:28:05.056 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:28:05.057 INFO kablam! | Oct 12 16:28:05.057 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 16:28:05.058 INFO kablam! Oct 12 16:28:05.058 INFO kablam! warning: method is never used: `verify` Oct 12 16:28:05.059 INFO kablam! --> src/blockchain/block.rs:76:5 Oct 12 16:28:05.059 INFO kablam! | Oct 12 16:28:05.060 INFO kablam! 76 | pub fn verify() -> Result<&'static str, &'static str> { Oct 12 16:28:05.061 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:28:05.061 INFO kablam! Oct 12 16:28:05.061 INFO kablam! warning: method is never used: `verify` Oct 12 16:28:05.061 INFO kablam! --> src/blockchain/transaction.rs:22:5 Oct 12 16:28:05.061 INFO kablam! | Oct 12 16:28:05.061 INFO kablam! 22 | pub fn verify() -> Result<&'static str, &'static str> { Oct 12 16:28:05.061 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:28:05.061 INFO kablam! Oct 12 16:28:05.061 INFO kablam! warning: method is never used: `new` Oct 12 16:28:05.061 INFO kablam! --> src/blockchain/wallet.rs:25:5 Oct 12 16:28:05.061 INFO kablam! | Oct 12 16:28:05.061 INFO kablam! 25 | pub fn new() -> Wallet { Oct 12 16:28:05.061 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 12 16:28:05.061 INFO kablam! Oct 12 16:28:05.061 INFO kablam! warning: constant item is never used: `NOT_FOUND` Oct 12 16:28:05.061 INFO kablam! --> src/rpc/model/error.rs:23:1 Oct 12 16:28:05.061 INFO kablam! | Oct 12 16:28:05.061 INFO kablam! 23 | / pub const NOT_FOUND: Error = Error { Oct 12 16:28:05.061 INFO kablam! 24 | | error_code: 100404, Oct 12 16:28:05.061 INFO kablam! 25 | | error_message: "Not Found", Oct 12 16:28:05.061 INFO kablam! 26 | | }; Oct 12 16:28:05.061 INFO kablam! | |__^ Oct 12 16:28:05.061 INFO kablam! Oct 12 16:28:05.061 INFO kablam! warning: constant item is never used: `INTERNAL_SERVER_ERROR` Oct 12 16:28:05.061 INFO kablam! --> src/rpc/model/error.rs:28:1 Oct 12 16:28:05.061 INFO kablam! | Oct 12 16:28:05.061 INFO kablam! 28 | / pub const INTERNAL_SERVER_ERROR: Error = Error { Oct 12 16:28:05.061 INFO kablam! 29 | | error_code: 100500, Oct 12 16:28:05.061 INFO kablam! 30 | | error_message: "Internal Server Error", Oct 12 16:28:05.061 INFO kablam! 31 | | }; Oct 12 16:28:05.061 INFO kablam! | |__^ Oct 12 16:28:05.061 INFO kablam! Oct 12 16:28:05.061 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable Oct 12 16:28:05.061 INFO kablam! --> src/main.rs:1:12 Oct 12 16:28:05.061 INFO kablam! | Oct 12 16:28:05.061 INFO kablam! 1 | #![feature(extern_prelude)] Oct 12 16:28:05.061 INFO kablam! | ^^^^^^^^^^^^^^ Oct 12 16:28:05.061 INFO kablam! | Oct 12 16:28:05.061 INFO kablam! = note: #[warn(stable_features)] on by default Oct 12 16:28:05.061 INFO kablam! Oct 12 16:28:05.162 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 05s Oct 12 16:28:05.196 INFO kablam! su: No module specific data is present Oct 12 16:28:06.662 INFO running `"docker" "rm" "-f" "914f1fcb727639f4ba8001b5916e6618f416c3ee48d58ac1294a94041edd6ac6"` Oct 12 16:28:07.011 INFO blam! 914f1fcb727639f4ba8001b5916e6618f416c3ee48d58ac1294a94041edd6ac6