Nov 06 16:44:49.522 INFO checking nkypy/hello-word against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 16:44:49.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 16:44:49.944 INFO blam! a81f381e40ee58d1d3420652602d1dadd91f6c3164faa8164030b99d7d21fadb
Nov 06 16:44:49.948 INFO running `"docker" "start" "-a" "a81f381e40ee58d1d3420652602d1dadd91f6c3164faa8164030b99d7d21fadb"`
Nov 06 16:44:51.457 INFO kablam! usermod: no changes
Nov 06 16:44:52.000 INFO kablam!    Compiling serde v1.0.37
Nov 06 16:44:52.006 INFO kablam!    Compiling remove_dir_all v0.5.0
Nov 06 16:44:52.016 INFO kablam!    Compiling brotli-sys v0.3.2
Nov 06 16:44:52.017 INFO kablam!    Compiling actix-web v0.6.2
Nov 06 16:44:52.029 INFO kablam!     Checking base64 v0.9.0
Nov 06 16:44:52.031 INFO kablam!     Checking parking_lot_core v0.2.13
Nov 06 16:44:52.036 INFO kablam!     Checking uuid v0.6.2
Nov 06 16:44:52.064 INFO kablam!     Checking http v0.1.5
Nov 06 16:44:52.464 INFO kablam!    Compiling backtrace-sys v0.1.16
Nov 06 16:44:53.508 INFO kablam!     Checking mio-uds v0.6.4
Nov 06 16:44:54.403 INFO kablam!    Compiling serde_derive_internals v0.23.0
Nov 06 16:44:55.048 INFO kablam!    Compiling tempdir v0.3.7
Nov 06 16:44:56.704 INFO kablam!    Compiling backtrace v0.3.5
Nov 06 16:44:57.394 INFO kablam!     Checking flate2 v1.0.1
Nov 06 16:44:57.588 INFO kablam!     Checking backtrace v0.2.3
Nov 06 16:44:57.680 INFO kablam!     Checking serde_urlencoded v0.5.1
Nov 06 16:44:59.229 INFO kablam!     Checking chrono v0.4.0
Nov 06 16:45:00.821 INFO kablam!     Checking parking_lot v0.4.8
Nov 06 16:45:03.960 INFO kablam!     Checking failure v0.1.1
Nov 06 16:45:04.492 INFO kablam!     Checking sha2 v0.7.0
Nov 06 16:45:05.297 INFO kablam!     Checking error-chain v0.1.12
Nov 06 16:45:07.157 INFO kablam!    Compiling error-chain v0.11.0
Nov 06 16:45:07.692 INFO kablam!     Checking crossbeam-channel v0.1.2
Nov 06 16:45:08.748 INFO kablam!     Checking tokio-core v0.1.17
Nov 06 16:45:15.437 INFO kablam!    Compiling serde_derive v1.0.37
Nov 06 16:45:17.744 INFO kablam!     Checking h2 v0.1.5
Nov 06 16:45:17.904 INFO kablam!     Checking trust-dns-proto v0.3.2
Nov 06 16:45:17.904 INFO kablam!     Checking tokio-signal v0.1.5
Nov 06 16:45:25.192 INFO kablam!     Checking brotli2 v0.3.2
Nov 06 16:45:31.448 INFO kablam!     Checking trust-dns-resolver v0.8.1
Nov 06 16:45:43.049 INFO kablam!    Compiling semver v0.8.0
Nov 06 16:45:43.049 INFO kablam!    Compiling serde_json v1.0.13
Nov 06 16:45:48.609 INFO kablam!    Compiling cargo_metadata v0.3.3
Nov 06 16:45:52.253 INFO kablam!    Compiling skeptic v0.13.2
Nov 06 16:45:56.873 INFO kablam!    Compiling actix v0.5.5
Nov 06 16:46:13.588 INFO kablam!     Checking hello-world v0.0.1 (/source)
Nov 06 16:46:17.749 INFO kablam! warning: unused `#[macro_use]` import
Nov 06 16:46:17.749 INFO kablam!   --> src/main.rs:12:1
Nov 06 16:46:17.749 INFO kablam!    |
Nov 06 16:46:17.749 INFO kablam! 12 | #[macro_use]
Nov 06 16:46:17.749 INFO kablam!    | ^^^^^^^^^^^^
Nov 06 16:46:17.749 INFO kablam!    |
Nov 06 16:46:17.749 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 06 16:46:17.749 INFO kablam! 
Nov 06 16:46:17.752 INFO kablam! warning: unused `#[macro_use]` import
Nov 06 16:46:17.752 INFO kablam!   --> src/main.rs:14:1
Nov 06 16:46:17.752 INFO kablam!    |
Nov 06 16:46:17.752 INFO kablam! 14 | #[macro_use]
Nov 06 16:46:17.752 INFO kablam!    | ^^^^^^^^^^^^
Nov 06 16:46:17.752 INFO kablam! 
Nov 06 16:46:18.285 INFO kablam! warning: unused `#[macro_use]` import
Nov 06 16:46:18.285 INFO kablam!   --> src/main.rs:12:1
Nov 06 16:46:18.285 INFO kablam!    |
Nov 06 16:46:18.285 INFO kablam! 12 | #[macro_use]
Nov 06 16:46:18.285 INFO kablam!    | ^^^^^^^^^^^^
Nov 06 16:46:18.285 INFO kablam!    |
Nov 06 16:46:18.286 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 06 16:46:18.286 INFO kablam! 
Nov 06 16:46:18.286 INFO kablam! warning: unused `#[macro_use]` import
Nov 06 16:46:18.286 INFO kablam!   --> src/main.rs:14:1
Nov 06 16:46:18.286 INFO kablam!    |
Nov 06 16:46:18.286 INFO kablam! 14 | #[macro_use]
Nov 06 16:46:18.287 INFO kablam!    | ^^^^^^^^^^^^
Nov 06 16:46:18.287 INFO kablam! 
Nov 06 16:46:18.293 INFO kablam! warning: unused variable: `id`
Nov 06 16:46:18.293 INFO kablam!   --> src/blockchain/mod.rs:42:29
Nov 06 16:46:18.293 INFO kablam!    |
Nov 06 16:46:18.293 INFO kablam! 42 |     pub fn find_transaction(id: String) -> Result<Transaction, &'static str> {
Nov 06 16:46:18.293 INFO kablam!    |                             ^^ help: consider using `_id` instead
Nov 06 16:46:18.293 INFO kablam!    |
Nov 06 16:46:18.296 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 16:46:18.297 INFO kablam! 
Nov 06 16:46:18.478 INFO kablam! warning: method is never used: `new`
Nov 06 16:46:18.478 INFO kablam!   --> src/blockchain/block.rs:31:5
Nov 06 16:46:18.479 INFO kablam!    |
Nov 06 16:46:18.479 INFO kablam! 31 |     pub fn new(b: Block) -> ProofOfWork {
Nov 06 16:46:18.479 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 16:46:18.479 INFO kablam!    |
Nov 06 16:46:18.479 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 16:46:18.479 INFO kablam! 
Nov 06 16:46:18.479 INFO kablam! warning: method is never used: `verify`
Nov 06 16:46:18.479 INFO kablam!   --> src/blockchain/block.rs:76:5
Nov 06 16:46:18.479 INFO kablam!    |
Nov 06 16:46:18.479 INFO kablam! 76 |     pub fn verify() -> Result<&'static str, &'static str> {
Nov 06 16:46:18.479 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 16:46:18.479 INFO kablam! 
Nov 06 16:46:18.483 INFO kablam! warning: method is never used: `verify`
Nov 06 16:46:18.483 INFO kablam!   --> src/blockchain/transaction.rs:22:5
Nov 06 16:46:18.483 INFO kablam!    |
Nov 06 16:46:18.483 INFO kablam! 22 |     pub fn verify() -> Result<&'static str, &'static str> {
Nov 06 16:46:18.483 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 16:46:18.483 INFO kablam! 
Nov 06 16:46:18.483 INFO kablam! warning: method is never used: `new`
Nov 06 16:46:18.483 INFO kablam!   --> src/blockchain/wallet.rs:25:5
Nov 06 16:46:18.483 INFO kablam!    |
Nov 06 16:46:18.483 INFO kablam! 25 |     pub fn new() -> Wallet {
Nov 06 16:46:18.483 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 06 16:46:18.483 INFO kablam! 
Nov 06 16:46:18.483 INFO kablam! warning: constant item is never used: `NOT_FOUND`
Nov 06 16:46:18.483 INFO kablam!   --> src/rpc/model/error.rs:23:1
Nov 06 16:46:18.483 INFO kablam!    |
Nov 06 16:46:18.483 INFO kablam! 23 | / pub const NOT_FOUND: Error = Error {
Nov 06 16:46:18.483 INFO kablam! 24 | |     error_code: 100404,
Nov 06 16:46:18.483 INFO kablam! 25 | |     error_message: "Not Found",
Nov 06 16:46:18.483 INFO kablam! 26 | | };
Nov 06 16:46:18.483 INFO kablam!    | |__^
Nov 06 16:46:18.483 INFO kablam! 
Nov 06 16:46:18.483 INFO kablam! warning: constant item is never used: `INTERNAL_SERVER_ERROR`
Nov 06 16:46:18.483 INFO kablam!   --> src/rpc/model/error.rs:28:1
Nov 06 16:46:18.483 INFO kablam!    |
Nov 06 16:46:18.483 INFO kablam! 28 | / pub const INTERNAL_SERVER_ERROR: Error = Error {
Nov 06 16:46:18.483 INFO kablam! 29 | |     error_code: 100500,
Nov 06 16:46:18.483 INFO kablam! 30 | |     error_message: "Internal Server Error",
Nov 06 16:46:18.483 INFO kablam! 31 | | };
Nov 06 16:46:18.483 INFO kablam!    | |__^
Nov 06 16:46:18.483 INFO kablam! 
Nov 06 16:46:18.483 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 06 16:46:18.483 INFO kablam!  --> src/main.rs:1:12
Nov 06 16:46:18.483 INFO kablam!   |
Nov 06 16:46:18.483 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 06 16:46:18.483 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 06 16:46:18.483 INFO kablam!   |
Nov 06 16:46:18.483 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 06 16:46:18.483 INFO kablam! 
Nov 06 16:46:18.779 INFO kablam! warning: unused variable: `id`
Nov 06 16:46:18.779 INFO kablam!   --> src/blockchain/mod.rs:42:29
Nov 06 16:46:18.779 INFO kablam!    |
Nov 06 16:46:18.779 INFO kablam! 42 |     pub fn find_transaction(id: String) -> Result<Transaction, &'static str> {
Nov 06 16:46:18.779 INFO kablam!    |                             ^^ help: consider using `_id` instead
Nov 06 16:46:18.779 INFO kablam!    |
Nov 06 16:46:18.779 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 16:46:18.779 INFO kablam! 
Nov 06 16:46:18.900 INFO kablam! warning: method is never used: `new`
Nov 06 16:46:18.901 INFO kablam!   --> src/blockchain/block.rs:31:5
Nov 06 16:46:18.902 INFO kablam!    |
Nov 06 16:46:18.903 INFO kablam! 31 |     pub fn new(b: Block) -> ProofOfWork {
Nov 06 16:46:18.903 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 16:46:18.904 INFO kablam!    |
Nov 06 16:46:18.904 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 16:46:18.905 INFO kablam! 
Nov 06 16:46:18.905 INFO kablam! warning: method is never used: `verify`
Nov 06 16:46:18.906 INFO kablam!   --> src/blockchain/block.rs:76:5
Nov 06 16:46:18.906 INFO kablam!    |
Nov 06 16:46:18.906 INFO kablam! 76 |     pub fn verify() -> Result<&'static str, &'static str> {
Nov 06 16:46:18.907 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 16:46:18.907 INFO kablam! 
Nov 06 16:46:18.907 INFO kablam! warning: method is never used: `verify`
Nov 06 16:46:18.908 INFO kablam!   --> src/blockchain/transaction.rs:22:5
Nov 06 16:46:18.908 INFO kablam!    |
Nov 06 16:46:18.908 INFO kablam! 22 |     pub fn verify() -> Result<&'static str, &'static str> {
Nov 06 16:46:18.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 16:46:18.908 INFO kablam! 
Nov 06 16:46:18.908 INFO kablam! warning: method is never used: `new`
Nov 06 16:46:18.908 INFO kablam!   --> src/blockchain/wallet.rs:25:5
Nov 06 16:46:18.908 INFO kablam!    |
Nov 06 16:46:18.908 INFO kablam! 25 |     pub fn new() -> Wallet {
Nov 06 16:46:18.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 06 16:46:18.908 INFO kablam! 
Nov 06 16:46:18.908 INFO kablam! warning: constant item is never used: `NOT_FOUND`
Nov 06 16:46:18.908 INFO kablam!   --> src/rpc/model/error.rs:23:1
Nov 06 16:46:18.909 INFO kablam!    |
Nov 06 16:46:18.909 INFO kablam! 23 | / pub const NOT_FOUND: Error = Error {
Nov 06 16:46:18.909 INFO kablam! 24 | |     error_code: 100404,
Nov 06 16:46:18.909 INFO kablam! 25 | |     error_message: "Not Found",
Nov 06 16:46:18.909 INFO kablam! 26 | | };
Nov 06 16:46:18.909 INFO kablam!    | |__^
Nov 06 16:46:18.909 INFO kablam! 
Nov 06 16:46:18.910 INFO kablam! warning: constant item is never used: `INTERNAL_SERVER_ERROR`
Nov 06 16:46:18.910 INFO kablam!   --> src/rpc/model/error.rs:28:1
Nov 06 16:46:18.910 INFO kablam!    |
Nov 06 16:46:18.910 INFO kablam! 28 | / pub const INTERNAL_SERVER_ERROR: Error = Error {
Nov 06 16:46:18.910 INFO kablam! 29 | |     error_code: 100500,
Nov 06 16:46:18.910 INFO kablam! 30 | |     error_message: "Internal Server Error",
Nov 06 16:46:18.910 INFO kablam! 31 | | };
Nov 06 16:46:18.910 INFO kablam!    | |__^
Nov 06 16:46:18.910 INFO kablam! 
Nov 06 16:46:18.910 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 06 16:46:18.910 INFO kablam!  --> src/main.rs:1:12
Nov 06 16:46:18.910 INFO kablam!   |
Nov 06 16:46:18.910 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 06 16:46:18.910 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 06 16:46:18.910 INFO kablam!   |
Nov 06 16:46:18.910 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 06 16:46:18.910 INFO kablam! 
Nov 06 16:46:18.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
Nov 06 16:46:19.000 INFO kablam! su: No module specific data is present
Nov 06 16:46:20.242 INFO running `"docker" "rm" "-f" "a81f381e40ee58d1d3420652602d1dadd91f6c3164faa8164030b99d7d21fadb"`
Nov 06 16:46:20.576 INFO blam! a81f381e40ee58d1d3420652602d1dadd91f6c3164faa8164030b99d7d21fadb