Nov 04 01:49:02.032 INFO checking nkypy/hello-word against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 01:49:02.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 01:49:02.491 INFO blam! 55203642443a14fa42ee0525a3e936863d6dbfdc48de9e9cface72fdd43f3dde
Nov 04 01:49:02.547 INFO running `"docker" "start" "-a" "55203642443a14fa42ee0525a3e936863d6dbfdc48de9e9cface72fdd43f3dde"`
Nov 04 01:49:04.316 INFO kablam! usermod: no changes
Nov 04 01:49:04.831 INFO kablam!    Compiling serde v1.0.37
Nov 04 01:49:04.839 INFO kablam!    Compiling actix-web v0.6.2
Nov 04 01:49:04.839 INFO kablam!     Checking num-integer v0.1.36
Nov 04 01:49:04.845 INFO kablam!     Checking serde_json v1.0.13
Nov 04 01:49:04.845 INFO kablam!     Checking uuid v0.6.2
Nov 04 01:49:04.845 INFO kablam!     Checking mio v0.6.14
Nov 04 01:49:04.845 INFO kablam!    Compiling tempdir v0.3.7
Nov 04 01:49:04.855 INFO kablam!    Compiling backtrace-sys v0.1.16
Nov 04 01:49:06.340 INFO kablam!     Checking brotli-sys v0.3.2
Nov 04 01:49:08.042 INFO kablam!     Checking tokio-io v0.1.6
Nov 04 01:49:08.105 INFO kablam!     Checking http v0.1.5
Nov 04 01:49:08.224 INFO kablam!     Checking parking_lot v0.4.8
Nov 04 01:49:08.344 INFO kablam!    Compiling backtrace v0.3.5
Nov 04 01:49:08.963 INFO kablam!     Checking flate2 v1.0.1
Nov 04 01:49:13.651 INFO kablam!     Checking num-iter v0.1.35
Nov 04 01:49:13.799 INFO kablam!     Checking brotli2 v0.3.2
Nov 04 01:49:14.554 INFO kablam!     Checking tokio-threadpool v0.1.2
Nov 04 01:49:15.503 INFO kablam!     Checking backtrace v0.2.3
Nov 04 01:49:15.769 INFO kablam!     Checking serde_urlencoded v0.5.1
Nov 04 01:49:16.664 INFO kablam!     Checking crossbeam-channel v0.1.2
Nov 04 01:49:17.519 INFO kablam!    Compiling error-chain v0.11.0
Nov 04 01:49:18.687 INFO kablam!     Checking num v0.1.42
Nov 04 01:49:19.039 INFO kablam!     Checking failure v0.1.1
Nov 04 01:49:20.139 INFO kablam!     Checking tokio-reactor v0.1.1
Nov 04 01:49:20.656 INFO kablam!     Checking mio-uds v0.6.4
Nov 04 01:49:21.595 INFO kablam!     Checking error-chain v0.1.12
Nov 04 01:49:22.700 INFO kablam!     Checking chrono v0.4.0
Nov 04 01:49:24.373 INFO kablam!     Checking tokio-udp v0.1.0
Nov 04 01:49:24.373 INFO kablam!     Checking tokio-tcp v0.1.0
Nov 04 01:49:24.743 INFO kablam!     Checking h2 v0.1.5
Nov 04 01:49:27.055 INFO kablam!     Checking tokio v0.1.5
Nov 04 01:49:29.513 INFO kablam!     Checking tokio-core v0.1.17
Nov 04 01:49:32.515 INFO kablam!     Checking trust-dns-proto v0.3.2
Nov 04 01:49:32.515 INFO kablam!     Checking tokio-signal v0.1.5
Nov 04 01:49:40.203 INFO kablam!     Checking trust-dns-resolver v0.8.1
Nov 04 01:49:40.799 INFO kablam!    Compiling semver v0.8.0
Nov 04 01:49:45.368 INFO kablam!    Compiling cargo_metadata v0.3.3
Nov 04 01:49:48.897 INFO kablam!    Compiling skeptic v0.13.2
Nov 04 01:49:52.351 INFO kablam!    Compiling actix v0.5.5
Nov 04 01:50:09.865 INFO kablam!     Checking hello-world v0.0.1 (/source)
Nov 04 01:50:13.815 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 01:50:13.815 INFO kablam!   --> src/main.rs:12:1
Nov 04 01:50:13.815 INFO kablam!    |
Nov 04 01:50:13.815 INFO kablam! 12 | #[macro_use]
Nov 04 01:50:13.815 INFO kablam!    | ^^^^^^^^^^^^
Nov 04 01:50:13.815 INFO kablam!    |
Nov 04 01:50:13.815 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 01:50:13.815 INFO kablam! 
Nov 04 01:50:13.815 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 01:50:13.815 INFO kablam!   --> src/main.rs:14:1
Nov 04 01:50:13.815 INFO kablam!    |
Nov 04 01:50:13.815 INFO kablam! 14 | #[macro_use]
Nov 04 01:50:13.815 INFO kablam!    | ^^^^^^^^^^^^
Nov 04 01:50:13.815 INFO kablam! 
Nov 04 01:50:14.203 INFO kablam! warning: unused variable: `id`
Nov 04 01:50:14.203 INFO kablam!   --> src/blockchain/mod.rs:42:29
Nov 04 01:50:14.203 INFO kablam!    |
Nov 04 01:50:14.203 INFO kablam! 42 |     pub fn find_transaction(id: String) -> Result<Transaction, &'static str> {
Nov 04 01:50:14.203 INFO kablam!    |                             ^^ help: consider using `_id` instead
Nov 04 01:50:14.203 INFO kablam!    |
Nov 04 01:50:14.204 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 01:50:14.204 INFO kablam! 
Nov 04 01:50:14.427 INFO kablam! warning: method is never used: `new`
Nov 04 01:50:14.427 INFO kablam!   --> src/blockchain/block.rs:31:5
Nov 04 01:50:14.427 INFO kablam!    |
Nov 04 01:50:14.427 INFO kablam! 31 |     pub fn new(b: Block) -> ProofOfWork {
Nov 04 01:50:14.427 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:50:14.428 INFO kablam!    |
Nov 04 01:50:14.428 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:50:14.428 INFO kablam! 
Nov 04 01:50:14.429 INFO kablam! warning: method is never used: `verify`
Nov 04 01:50:14.429 INFO kablam!   --> src/blockchain/block.rs:76:5
Nov 04 01:50:14.429 INFO kablam!    |
Nov 04 01:50:14.429 INFO kablam! 76 |     pub fn verify() -> Result<&'static str, &'static str> {
Nov 04 01:50:14.429 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:50:14.429 INFO kablam! 
Nov 04 01:50:14.429 INFO kablam! warning: method is never used: `verify`
Nov 04 01:50:14.429 INFO kablam!   --> src/blockchain/transaction.rs:22:5
Nov 04 01:50:14.429 INFO kablam!    |
Nov 04 01:50:14.429 INFO kablam! 22 |     pub fn verify() -> Result<&'static str, &'static str> {
Nov 04 01:50:14.429 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:50:14.429 INFO kablam! 
Nov 04 01:50:14.429 INFO kablam! warning: method is never used: `new`
Nov 04 01:50:14.429 INFO kablam!   --> src/blockchain/wallet.rs:25:5
Nov 04 01:50:14.429 INFO kablam!    |
Nov 04 01:50:14.429 INFO kablam! 25 |     pub fn new() -> Wallet {
Nov 04 01:50:14.429 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:50:14.429 INFO kablam! 
Nov 04 01:50:14.429 INFO kablam! warning: constant item is never used: `NOT_FOUND`
Nov 04 01:50:14.429 INFO kablam!   --> src/rpc/model/error.rs:23:1
Nov 04 01:50:14.429 INFO kablam!    |
Nov 04 01:50:14.429 INFO kablam! 23 | / pub const NOT_FOUND: Error = Error {
Nov 04 01:50:14.429 INFO kablam! 24 | |     error_code: 100404,
Nov 04 01:50:14.429 INFO kablam! 25 | |     error_message: "Not Found",
Nov 04 01:50:14.429 INFO kablam! 26 | | };
Nov 04 01:50:14.429 INFO kablam!    | |__^
Nov 04 01:50:14.429 INFO kablam! 
Nov 04 01:50:14.429 INFO kablam! warning: constant item is never used: `INTERNAL_SERVER_ERROR`
Nov 04 01:50:14.429 INFO kablam!   --> src/rpc/model/error.rs:28:1
Nov 04 01:50:14.429 INFO kablam!    |
Nov 04 01:50:14.429 INFO kablam! 28 | / pub const INTERNAL_SERVER_ERROR: Error = Error {
Nov 04 01:50:14.429 INFO kablam! 29 | |     error_code: 100500,
Nov 04 01:50:14.429 INFO kablam! 30 | |     error_message: "Internal Server Error",
Nov 04 01:50:14.429 INFO kablam! 31 | | };
Nov 04 01:50:14.429 INFO kablam!    | |__^
Nov 04 01:50:14.429 INFO kablam! 
Nov 04 01:50:14.429 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 04 01:50:14.429 INFO kablam!  --> src/main.rs:1:12
Nov 04 01:50:14.429 INFO kablam!   |
Nov 04 01:50:14.429 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 04 01:50:14.429 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 04 01:50:14.429 INFO kablam!   |
Nov 04 01:50:14.429 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 01:50:14.429 INFO kablam! 
Nov 04 01:50:14.491 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 01:50:14.491 INFO kablam!   --> src/main.rs:12:1
Nov 04 01:50:14.491 INFO kablam!    |
Nov 04 01:50:14.491 INFO kablam! 12 | #[macro_use]
Nov 04 01:50:14.491 INFO kablam!    | ^^^^^^^^^^^^
Nov 04 01:50:14.491 INFO kablam!    |
Nov 04 01:50:14.491 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 01:50:14.491 INFO kablam! 
Nov 04 01:50:14.491 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 01:50:14.492 INFO kablam!   --> src/main.rs:14:1
Nov 04 01:50:14.492 INFO kablam!    |
Nov 04 01:50:14.492 INFO kablam! 14 | #[macro_use]
Nov 04 01:50:14.492 INFO kablam!    | ^^^^^^^^^^^^
Nov 04 01:50:14.492 INFO kablam! 
Nov 04 01:50:14.835 INFO kablam! warning: unused variable: `id`
Nov 04 01:50:14.836 INFO kablam!   --> src/blockchain/mod.rs:42:29
Nov 04 01:50:14.837 INFO kablam!    |
Nov 04 01:50:14.837 INFO kablam! 42 |     pub fn find_transaction(id: String) -> Result<Transaction, &'static str> {
Nov 04 01:50:14.838 INFO kablam!    |                             ^^ help: consider using `_id` instead
Nov 04 01:50:14.839 INFO kablam!    |
Nov 04 01:50:14.839 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 01:50:14.840 INFO kablam! 
Nov 04 01:50:14.958 INFO kablam! warning: method is never used: `new`
Nov 04 01:50:14.958 INFO kablam!   --> src/blockchain/block.rs:31:5
Nov 04 01:50:14.959 INFO kablam!    |
Nov 04 01:50:14.960 INFO kablam! 31 |     pub fn new(b: Block) -> ProofOfWork {
Nov 04 01:50:14.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:50:14.961 INFO kablam!    |
Nov 04 01:50:14.962 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:50:14.962 INFO kablam! 
Nov 04 01:50:14.963 INFO kablam! warning: method is never used: `verify`
Nov 04 01:50:14.964 INFO kablam!   --> src/blockchain/block.rs:76:5
Nov 04 01:50:14.964 INFO kablam!    |
Nov 04 01:50:14.965 INFO kablam! 76 |     pub fn verify() -> Result<&'static str, &'static str> {
Nov 04 01:50:14.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:50:14.966 INFO kablam! 
Nov 04 01:50:14.967 INFO kablam! warning: method is never used: `verify`
Nov 04 01:50:14.967 INFO kablam!   --> src/blockchain/transaction.rs:22:5
Nov 04 01:50:14.968 INFO kablam!    |
Nov 04 01:50:14.969 INFO kablam! 22 |     pub fn verify() -> Result<&'static str, &'static str> {
Nov 04 01:50:14.969 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:50:14.970 INFO kablam! 
Nov 04 01:50:14.971 INFO kablam! warning: method is never used: `new`
Nov 04 01:50:14.971 INFO kablam!   --> src/blockchain/wallet.rs:25:5
Nov 04 01:50:14.972 INFO kablam!    |
Nov 04 01:50:14.972 INFO kablam! 25 |     pub fn new() -> Wallet {
Nov 04 01:50:14.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:50:14.973 INFO kablam! 
Nov 04 01:50:14.974 INFO kablam! warning: constant item is never used: `NOT_FOUND`
Nov 04 01:50:14.975 INFO kablam!   --> src/rpc/model/error.rs:23:1
Nov 04 01:50:14.976 INFO kablam!    |
Nov 04 01:50:14.976 INFO kablam! 23 | / pub const NOT_FOUND: Error = Error {
Nov 04 01:50:14.977 INFO kablam! 24 | |     error_code: 100404,
Nov 04 01:50:14.977 INFO kablam! 25 | |     error_message: "Not Found",
Nov 04 01:50:14.977 INFO kablam! 26 | | };
Nov 04 01:50:14.977 INFO kablam!    | |__^
Nov 04 01:50:14.977 INFO kablam! 
Nov 04 01:50:14.979 INFO kablam! warning: constant item is never used: `INTERNAL_SERVER_ERROR`
Nov 04 01:50:14.979 INFO kablam!   --> src/rpc/model/error.rs:28:1
Nov 04 01:50:14.979 INFO kablam!    |
Nov 04 01:50:14.979 INFO kablam! 28 | / pub const INTERNAL_SERVER_ERROR: Error = Error {
Nov 04 01:50:14.979 INFO kablam! 29 | |     error_code: 100500,
Nov 04 01:50:14.979 INFO kablam! 30 | |     error_message: "Internal Server Error",
Nov 04 01:50:14.979 INFO kablam! 31 | | };
Nov 04 01:50:14.979 INFO kablam!    | |__^
Nov 04 01:50:14.987 INFO kablam! 
Nov 04 01:50:14.987 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 04 01:50:14.987 INFO kablam!  --> src/main.rs:1:12
Nov 04 01:50:14.987 INFO kablam!   |
Nov 04 01:50:14.987 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 04 01:50:14.987 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 04 01:50:14.987 INFO kablam!   |
Nov 04 01:50:14.987 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 01:50:14.987 INFO kablam! 
Nov 04 01:50:15.043 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Nov 04 01:50:15.081 INFO kablam! su: No module specific data is present
Nov 04 01:50:16.558 INFO running `"docker" "rm" "-f" "55203642443a14fa42ee0525a3e936863d6dbfdc48de9e9cface72fdd43f3dde"`
Nov 04 01:50:16.927 INFO blam! 55203642443a14fa42ee0525a3e936863d6dbfdc48de9e9cface72fdd43f3dde