Oct 31 23:53:52.598 INFO checking nkypy/hello-word against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:53:52.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 23:53:53.173 INFO blam! 51f0e6c1e73a3c880caf7a9f3073765d028a23c1b637ad61d5e50215f8605146
Oct 31 23:53:53.175 INFO running `"docker" "start" "-a" "51f0e6c1e73a3c880caf7a9f3073765d028a23c1b637ad61d5e50215f8605146"`
Oct 31 23:53:55.298 INFO kablam! usermod: no changes
Oct 31 23:53:55.836 INFO kablam!    Compiling num-traits v0.2.2
Oct 31 23:53:55.844 INFO kablam!    Compiling serde v1.0.37
Oct 31 23:53:55.908 INFO kablam!    Compiling actix-web v0.6.2
Oct 31 23:53:55.909 INFO kablam!     Checking uuid v0.6.2
Oct 31 23:53:55.917 INFO kablam!     Checking resolv-conf v0.6.0
Oct 31 23:53:55.917 INFO kablam!     Checking mio v0.6.14
Oct 31 23:53:55.918 INFO kablam!    Compiling tempdir v0.3.7
Oct 31 23:53:55.918 INFO kablam!     Checking tokio-io v0.1.6
Oct 31 23:54:00.038 INFO kablam!     Checking http v0.1.5
Oct 31 23:54:00.122 INFO kablam!     Checking parking_lot v0.4.8
Oct 31 23:54:00.211 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 31 23:54:00.877 INFO kablam!     Checking brotli-sys v0.3.2
Oct 31 23:54:02.301 INFO kablam!     Checking flate2 v1.0.1
Oct 31 23:54:02.900 INFO kablam!    Compiling backtrace v0.3.5
Oct 31 23:54:04.252 INFO kablam!    Compiling rayon-core v1.4.0
Oct 31 23:54:04.452 INFO kablam!     Checking tokio-threadpool v0.1.2
Oct 31 23:54:09.642 INFO kablam!     Checking backtrace v0.2.3
Oct 31 23:54:09.645 INFO kablam!     Checking serde_urlencoded v0.5.1
Oct 31 23:54:09.654 INFO kablam!     Checking brotli2 v0.3.2
Oct 31 23:54:09.713 INFO kablam!     Checking crossbeam-channel v0.1.2
Oct 31 23:54:15.695 INFO kablam!     Checking tokio-reactor v0.1.1
Oct 31 23:54:15.695 INFO kablam!     Checking mio-uds v0.6.4
Oct 31 23:54:15.728 INFO kablam!     Checking failure v0.1.1
Oct 31 23:54:16.336 INFO kablam!     Checking sha2 v0.7.0
Oct 31 23:54:16.813 INFO kablam!    Compiling error-chain v0.11.0
Oct 31 23:54:18.260 INFO kablam!     Checking error-chain v0.1.12
Oct 31 23:54:19.702 INFO kablam!    Compiling rayon v0.8.2
Oct 31 23:54:22.017 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 31 23:54:22.017 INFO kablam!     Checking tokio-udp v0.1.0
Oct 31 23:54:24.628 INFO kablam!     Checking tokio v0.1.5
Oct 31 23:54:25.064 INFO kablam!     Checking h2 v0.1.5
Oct 31 23:54:28.628 INFO kablam!     Checking tokio-core v0.1.17
Oct 31 23:54:32.876 INFO kablam!    Compiling ring v0.12.1
Oct 31 23:54:33.098 INFO kablam!     Checking trust-dns-proto v0.3.2
Oct 31 23:54:33.098 INFO kablam!     Checking tokio-signal v0.1.5
Oct 31 23:54:45.716 INFO kablam!     Checking trust-dns-resolver v0.8.1
Oct 31 23:54:46.453 INFO kablam!    Compiling serde_json v1.0.13
Oct 31 23:54:46.453 INFO kablam!    Compiling semver v0.8.0
Oct 31 23:54:47.932 INFO kablam!     Checking cookie v0.10.1
Oct 31 23:54:51.840 INFO kablam!    Compiling cargo_metadata v0.3.3
Oct 31 23:54:54.769 INFO kablam!    Compiling skeptic v0.13.2
Oct 31 23:54:58.206 INFO kablam!    Compiling actix v0.5.5
Oct 31 23:55:15.955 INFO kablam!     Checking hello-world v0.0.1 (/source)
Oct 31 23:55:20.065 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 23:55:20.065 INFO kablam!   --> src/main.rs:12:1
Oct 31 23:55:20.066 INFO kablam!    |
Oct 31 23:55:20.066 INFO kablam! 12 | #[macro_use]
Oct 31 23:55:20.066 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 23:55:20.066 INFO kablam!    |
Oct 31 23:55:20.067 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:55:20.067 INFO kablam! 
Oct 31 23:55:20.067 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 23:55:20.068 INFO kablam!   --> src/main.rs:14:1
Oct 31 23:55:20.068 INFO kablam!    |
Oct 31 23:55:20.068 INFO kablam! 14 | #[macro_use]
Oct 31 23:55:20.068 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 23:55:20.068 INFO kablam! 
Oct 31 23:55:20.564 INFO kablam! warning: unused variable: `id`
Oct 31 23:55:20.564 INFO kablam!   --> src/blockchain/mod.rs:42:29
Oct 31 23:55:20.564 INFO kablam!    |
Oct 31 23:55:20.564 INFO kablam! 42 |     pub fn find_transaction(id: String) -> Result<Transaction, &'static str> {
Oct 31 23:55:20.564 INFO kablam!    |                             ^^ help: consider using `_id` instead
Oct 31 23:55:20.564 INFO kablam!    |
Oct 31 23:55:20.564 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:55:20.564 INFO kablam! 
Oct 31 23:55:20.713 INFO kablam! warning: method is never used: `new`
Oct 31 23:55:20.713 INFO kablam!   --> src/blockchain/block.rs:31:5
Oct 31 23:55:20.713 INFO kablam!    |
Oct 31 23:55:20.713 INFO kablam! 31 |     pub fn new(b: Block) -> ProofOfWork {
Oct 31 23:55:20.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:55:20.713 INFO kablam!    |
Oct 31 23:55:20.713 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:55:20.713 INFO kablam! 
Oct 31 23:55:20.715 INFO kablam! warning: method is never used: `verify`
Oct 31 23:55:20.715 INFO kablam!   --> src/blockchain/block.rs:76:5
Oct 31 23:55:20.715 INFO kablam!    |
Oct 31 23:55:20.715 INFO kablam! 76 |     pub fn verify() -> Result<&'static str, &'static str> {
Oct 31 23:55:20.715 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:55:20.715 INFO kablam! 
Oct 31 23:55:20.715 INFO kablam! warning: method is never used: `verify`
Oct 31 23:55:20.715 INFO kablam!   --> src/blockchain/transaction.rs:22:5
Oct 31 23:55:20.715 INFO kablam!    |
Oct 31 23:55:20.715 INFO kablam! 22 |     pub fn verify() -> Result<&'static str, &'static str> {
Oct 31 23:55:20.715 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:55:20.715 INFO kablam! 
Oct 31 23:55:20.715 INFO kablam! warning: method is never used: `new`
Oct 31 23:55:20.715 INFO kablam!   --> src/blockchain/wallet.rs:25:5
Oct 31 23:55:20.715 INFO kablam!    |
Oct 31 23:55:20.715 INFO kablam! 25 |     pub fn new() -> Wallet {
Oct 31 23:55:20.715 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:55:20.715 INFO kablam! 
Oct 31 23:55:20.715 INFO kablam! warning: constant item is never used: `NOT_FOUND`
Oct 31 23:55:20.715 INFO kablam!   --> src/rpc/model/error.rs:23:1
Oct 31 23:55:20.716 INFO kablam!    |
Oct 31 23:55:20.716 INFO kablam! 23 | / pub const NOT_FOUND: Error = Error {
Oct 31 23:55:20.716 INFO kablam! 24 | |     error_code: 100404,
Oct 31 23:55:20.716 INFO kablam! 25 | |     error_message: "Not Found",
Oct 31 23:55:20.716 INFO kablam! 26 | | };
Oct 31 23:55:20.716 INFO kablam!    | |__^
Oct 31 23:55:20.716 INFO kablam! 
Oct 31 23:55:20.716 INFO kablam! warning: constant item is never used: `INTERNAL_SERVER_ERROR`
Oct 31 23:55:20.716 INFO kablam!   --> src/rpc/model/error.rs:28:1
Oct 31 23:55:20.716 INFO kablam!    |
Oct 31 23:55:20.716 INFO kablam! 28 | / pub const INTERNAL_SERVER_ERROR: Error = Error {
Oct 31 23:55:20.716 INFO kablam! 29 | |     error_code: 100500,
Oct 31 23:55:20.716 INFO kablam! 30 | |     error_message: "Internal Server Error",
Oct 31 23:55:20.716 INFO kablam! 31 | | };
Oct 31 23:55:20.716 INFO kablam!    | |__^
Oct 31 23:55:20.716 INFO kablam! 
Oct 31 23:55:20.716 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 31 23:55:20.716 INFO kablam!  --> src/main.rs:1:12
Oct 31 23:55:20.716 INFO kablam!   |
Oct 31 23:55:20.716 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 31 23:55:20.716 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 31 23:55:20.716 INFO kablam!   |
Oct 31 23:55:20.716 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 31 23:55:20.716 INFO kablam! 
Oct 31 23:55:20.728 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 23:55:20.728 INFO kablam!   --> src/main.rs:12:1
Oct 31 23:55:20.728 INFO kablam!    |
Oct 31 23:55:20.728 INFO kablam! 12 | #[macro_use]
Oct 31 23:55:20.728 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 23:55:20.728 INFO kablam!    |
Oct 31 23:55:20.728 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:55:20.728 INFO kablam! 
Oct 31 23:55:20.728 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 23:55:20.728 INFO kablam!   --> src/main.rs:14:1
Oct 31 23:55:20.728 INFO kablam!    |
Oct 31 23:55:20.728 INFO kablam! 14 | #[macro_use]
Oct 31 23:55:20.728 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 23:55:20.728 INFO kablam! 
Oct 31 23:55:21.097 INFO kablam! warning: unused variable: `id`
Oct 31 23:55:21.097 INFO kablam!   --> src/blockchain/mod.rs:42:29
Oct 31 23:55:21.097 INFO kablam!    |
Oct 31 23:55:21.098 INFO kablam! 42 |     pub fn find_transaction(id: String) -> Result<Transaction, &'static str> {
Oct 31 23:55:21.098 INFO kablam!    |                             ^^ help: consider using `_id` instead
Oct 31 23:55:21.098 INFO kablam!    |
Oct 31 23:55:21.098 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:55:21.099 INFO kablam! 
Oct 31 23:55:21.227 INFO kablam! warning: method is never used: `new`
Oct 31 23:55:21.227 INFO kablam!   --> src/blockchain/block.rs:31:5
Oct 31 23:55:21.227 INFO kablam!    |
Oct 31 23:55:21.228 INFO kablam! 31 |     pub fn new(b: Block) -> ProofOfWork {
Oct 31 23:55:21.228 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:55:21.228 INFO kablam!    |
Oct 31 23:55:21.228 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:55:21.229 INFO kablam! 
Oct 31 23:55:21.229 INFO kablam! warning: method is never used: `verify`
Oct 31 23:55:21.229 INFO kablam!   --> src/blockchain/block.rs:76:5
Oct 31 23:55:21.229 INFO kablam!    |
Oct 31 23:55:21.230 INFO kablam! 76 |     pub fn verify() -> Result<&'static str, &'static str> {
Oct 31 23:55:21.230 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:55:21.230 INFO kablam! 
Oct 31 23:55:21.230 INFO kablam! warning: method is never used: `verify`
Oct 31 23:55:21.231 INFO kablam!   --> src/blockchain/transaction.rs:22:5
Oct 31 23:55:21.231 INFO kablam!    |
Oct 31 23:55:21.231 INFO kablam! 22 |     pub fn verify() -> Result<&'static str, &'static str> {
Oct 31 23:55:21.231 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:55:21.232 INFO kablam! 
Oct 31 23:55:21.232 INFO kablam! warning: method is never used: `new`
Oct 31 23:55:21.232 INFO kablam!   --> src/blockchain/wallet.rs:25:5
Oct 31 23:55:21.233 INFO kablam!    |
Oct 31 23:55:21.233 INFO kablam! 25 |     pub fn new() -> Wallet {
Oct 31 23:55:21.233 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:55:21.233 INFO kablam! 
Oct 31 23:55:21.234 INFO kablam! warning: constant item is never used: `NOT_FOUND`
Oct 31 23:55:21.234 INFO kablam!   --> src/rpc/model/error.rs:23:1
Oct 31 23:55:21.234 INFO kablam!    |
Oct 31 23:55:21.234 INFO kablam! 23 | / pub const NOT_FOUND: Error = Error {
Oct 31 23:55:21.235 INFO kablam! 24 | |     error_code: 100404,
Oct 31 23:55:21.235 INFO kablam! 25 | |     error_message: "Not Found",
Oct 31 23:55:21.235 INFO kablam! 26 | | };
Oct 31 23:55:21.236 INFO kablam!    | |__^
Oct 31 23:55:21.236 INFO kablam! 
Oct 31 23:55:21.236 INFO kablam! warning: constant item is never used: `INTERNAL_SERVER_ERROR`
Oct 31 23:55:21.236 INFO kablam!   --> src/rpc/model/error.rs:28:1
Oct 31 23:55:21.237 INFO kablam!    |
Oct 31 23:55:21.237 INFO kablam! 28 | / pub const INTERNAL_SERVER_ERROR: Error = Error {
Oct 31 23:55:21.237 INFO kablam! 29 | |     error_code: 100500,
Oct 31 23:55:21.237 INFO kablam! 30 | |     error_message: "Internal Server Error",
Oct 31 23:55:21.238 INFO kablam! 31 | | };
Oct 31 23:55:21.238 INFO kablam!    | |__^
Oct 31 23:55:21.238 INFO kablam! 
Oct 31 23:55:21.238 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 31 23:55:21.238 INFO kablam!  --> src/main.rs:1:12
Oct 31 23:55:21.238 INFO kablam!   |
Oct 31 23:55:21.238 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 31 23:55:21.238 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 31 23:55:21.238 INFO kablam!   |
Oct 31 23:55:21.238 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 31 23:55:21.238 INFO kablam! 
Oct 31 23:55:21.326 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
Oct 31 23:55:21.364 INFO kablam! su: No module specific data is present
Oct 31 23:55:22.192 INFO running `"docker" "rm" "-f" "51f0e6c1e73a3c880caf7a9f3073765d028a23c1b637ad61d5e50215f8605146"`
Oct 31 23:55:22.518 INFO blam! 51f0e6c1e73a3c880caf7a9f3073765d028a23c1b637ad61d5e50215f8605146