Nov 28 12:58:49.159 INFO checking JeffLabonte/Internet_Of_Coins against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:58:49.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 12:58:49.656 INFO [stdout] 3c01673d8cc1314ecf135b0d8f14a60f83e80016f6887bdbb17a23d5e63cd11e
Nov 28 12:58:49.661 INFO running `"docker" "start" "-a" "3c01673d8cc1314ecf135b0d8f14a60f83e80016f6887bdbb17a23d5e63cd11e"`
Nov 28 12:58:51.056 INFO [stderr] usermod: no changes
Nov 28 12:58:51.356 INFO [stderr]     Checking blockchain v0.1.0 (/source/blockchain)
Nov 28 12:58:51.356 INFO [stderr]     Checking hyper v0.12.13
Nov 28 12:58:52.768 INFO [stderr] warning: unused import: `types::BlockChain`
Nov 28 12:58:52.768 INFO [stderr]  --> blockchain/src/lib.rs:6:5
Nov 28 12:58:52.768 INFO [stderr]   |
Nov 28 12:58:52.769 INFO [stderr] 6 | use types::BlockChain;
Nov 28 12:58:52.769 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 12:58:52.769 INFO [stderr]   |
Nov 28 12:58:52.769 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:58:52.769 INFO [stderr] 
Nov 28 12:58:53.428 INFO [stderr] warning: method is never used: `proof_of_work`
Nov 28 12:58:53.429 INFO [stderr]   --> blockchain/src/types/mod.rs:93:5
Nov 28 12:58:53.430 INFO [stderr]    |
Nov 28 12:58:53.431 INFO [stderr] 93 |     fn proof_of_work(&self, last_proof: u64) -> u64{
Nov 28 12:58:53.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:58:53.432 INFO [stderr]    |
Nov 28 12:58:53.432 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:58:53.433 INFO [stderr] 
Nov 28 12:58:53.433 INFO [stderr] warning: method is never used: `valid_proof`
Nov 28 12:58:53.434 INFO [stderr]    --> blockchain/src/types/mod.rs:113:5
Nov 28 12:58:53.435 INFO [stderr]     |
Nov 28 12:58:53.435 INFO [stderr] 113 |     fn valid_proof(proof: u64, last_proof: u64) -> bool {
Nov 28 12:58:53.436 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:58:53.436 INFO [stderr] 
Nov 28 12:58:53.446 INFO [stderr] warning: method is never used: `proof_of_work`
Nov 28 12:58:53.447 INFO [stderr]   --> blockchain/src/types/mod.rs:93:5
Nov 28 12:58:53.448 INFO [stderr]    |
Nov 28 12:58:53.448 INFO [stderr] 93 |     fn proof_of_work(&self, last_proof: u64) -> u64{
Nov 28 12:58:53.449 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:58:53.450 INFO [stderr]    |
Nov 28 12:58:53.450 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:58:53.451 INFO [stderr] 
Nov 28 12:58:53.451 INFO [stderr] warning: method is never used: `valid_proof`
Nov 28 12:58:53.452 INFO [stderr]    --> blockchain/src/types/mod.rs:113:5
Nov 28 12:58:53.453 INFO [stderr]     |
Nov 28 12:58:53.453 INFO [stderr] 113 |     fn valid_proof(proof: u64, last_proof: u64) -> bool {
Nov 28 12:58:53.454 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:58:53.454 INFO [stderr] 
Nov 28 12:58:59.213 INFO [stderr]     Checking internetofcoins v0.1.0 (/source)
Nov 28 12:59:04.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.04s
Nov 28 12:59:04.120 INFO [stderr] su: No module specific data is present
Nov 28 12:59:04.990 INFO running `"docker" "inspect" "3c01673d8cc1314ecf135b0d8f14a60f83e80016f6887bdbb17a23d5e63cd11e"`
Nov 28 12:59:05.258 INFO running `"docker" "rm" "-f" "3c01673d8cc1314ecf135b0d8f14a60f83e80016f6887bdbb17a23d5e63cd11e"`
Nov 28 12:59:05.588 INFO [stdout] 3c01673d8cc1314ecf135b0d8f14a60f83e80016f6887bdbb17a23d5e63cd11e