Nov 30 20:28:13.021 INFO checking kademlia-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:28:13.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 20:28:13.276 INFO [stdout] 39404c674725c329b7cf2e2a7a12b740ee9678295a7c84d774f311e2efd8c381
Nov 30 20:28:13.282 INFO running `"docker" "start" "-a" "39404c674725c329b7cf2e2a7a12b740ee9678295a7c84d774f311e2efd8c381"`
Nov 30 20:28:14.211 INFO [stderr] usermod: no changes
Nov 30 20:28:14.286 INFO [stderr]     Checking kademlia v0.1.0 (/source)
Nov 30 20:28:14.924 INFO [stderr] warning: unused import: `rand::OsRng`
Nov 30 20:28:14.924 INFO [stderr]  --> src/number_160.rs:1:5
Nov 30 20:28:14.924 INFO [stderr]   |
Nov 30 20:28:14.924 INFO [stderr] 1 | use rand::OsRng;
Nov 30 20:28:14.924 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 20:28:14.924 INFO [stderr]   |
Nov 30 20:28:14.924 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:28:14.924 INFO [stderr] 
Nov 30 20:28:14.924 INFO [stderr] warning: unused import: `number_160::Number160`
Nov 30 20:28:14.924 INFO [stderr]  --> src/main.rs:4:5
Nov 30 20:28:14.924 INFO [stderr]   |
Nov 30 20:28:14.924 INFO [stderr] 4 | use number_160::Number160;
Nov 30 20:28:14.924 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:28:14.924 INFO [stderr] 
Nov 30 20:28:14.937 INFO [stderr] warning: struct is never constructed: `Number160`
Nov 30 20:28:14.937 INFO [stderr]  --> src/number_160.rs:3:1
Nov 30 20:28:14.937 INFO [stderr]   |
Nov 30 20:28:14.937 INFO [stderr] 3 | / pub struct Number160 (
Nov 30 20:28:14.937 INFO [stderr] 4 | |     [u8; 20]
Nov 30 20:28:14.937 INFO [stderr] 5 | | );
Nov 30 20:28:14.937 INFO [stderr]   | |__^
Nov 30 20:28:14.937 INFO [stderr]   |
Nov 30 20:28:14.937 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 20:28:14.937 INFO [stderr] 
Nov 30 20:28:14.937 INFO [stderr] warning: method is never used: `new`
Nov 30 20:28:14.937 INFO [stderr]  --> src/number_160.rs:9:5
Nov 30 20:28:14.937 INFO [stderr]   |
Nov 30 20:28:14.937 INFO [stderr] 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Nov 30 20:28:14.938 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:28:14.938 INFO [stderr] 
Nov 30 20:28:15.055 INFO [stderr] warning: unused import: `rand::OsRng`
Nov 30 20:28:15.055 INFO [stderr]  --> src/number_160.rs:1:5
Nov 30 20:28:15.055 INFO [stderr]   |
Nov 30 20:28:15.055 INFO [stderr] 1 | use rand::OsRng;
Nov 30 20:28:15.055 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 20:28:15.055 INFO [stderr]   |
Nov 30 20:28:15.056 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:28:15.056 INFO [stderr] 
Nov 30 20:28:15.056 INFO [stderr] warning: unused import: `number_160::Number160`
Nov 30 20:28:15.056 INFO [stderr]  --> src/main.rs:4:5
Nov 30 20:28:15.056 INFO [stderr]   |
Nov 30 20:28:15.056 INFO [stderr] 4 | use number_160::Number160;
Nov 30 20:28:15.056 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:28:15.056 INFO [stderr] 
Nov 30 20:28:15.072 INFO [stderr] warning: struct is never constructed: `Number160`
Nov 30 20:28:15.072 INFO [stderr]  --> src/number_160.rs:3:1
Nov 30 20:28:15.072 INFO [stderr]   |
Nov 30 20:28:15.072 INFO [stderr] 3 | / pub struct Number160 (
Nov 30 20:28:15.072 INFO [stderr] 4 | |     [u8; 20]
Nov 30 20:28:15.072 INFO [stderr] 5 | | );
Nov 30 20:28:15.072 INFO [stderr]   | |__^
Nov 30 20:28:15.072 INFO [stderr]   |
Nov 30 20:28:15.072 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 20:28:15.072 INFO [stderr] 
Nov 30 20:28:15.072 INFO [stderr] warning: method is never used: `new`
Nov 30 20:28:15.072 INFO [stderr]  --> src/number_160.rs:9:5
Nov 30 20:28:15.072 INFO [stderr]   |
Nov 30 20:28:15.072 INFO [stderr] 9 |     pub fn new(b : [u8; 20]) -> Number160 {
Nov 30 20:28:15.072 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:28:15.072 INFO [stderr] 
Nov 30 20:28:15.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 30 20:28:15.098 INFO [stderr] su: No module specific data is present
Nov 30 20:28:15.487 INFO running `"docker" "inspect" "39404c674725c329b7cf2e2a7a12b740ee9678295a7c84d774f311e2efd8c381"`
Nov 30 20:28:15.656 INFO running `"docker" "rm" "-f" "39404c674725c329b7cf2e2a7a12b740ee9678295a7c84d774f311e2efd8c381"`
Nov 30 20:28:15.787 INFO [stdout] 39404c674725c329b7cf2e2a7a12b740ee9678295a7c84d774f311e2efd8c381