Dec 06 15:07:21.269 INFO testing CasperGN/RustChain against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 15:07:21.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 15:07:21.755 INFO [stdout] b1a08386604482d1992cad27592825a07f5ea86180d39e9b195058ee7fb3128e
Dec 06 15:07:21.757 INFO running `"docker" "start" "-a" "b1a08386604482d1992cad27592825a07f5ea86180d39e9b195058ee7fb3128e"`
Dec 06 15:07:22.460 INFO [stderr] usermod: no changes
Dec 06 15:07:22.568 INFO [stderr]    Compiling chrono v0.4.0
Dec 06 15:07:25.576 INFO [stderr]    Compiling RustChain v0.1.0 (/source)
Dec 06 15:07:26.838 INFO [stderr] warning: unused import: `decode`
Dec 06 15:07:26.838 INFO [stderr]   --> src/main.rs:20:22
Dec 06 15:07:26.838 INFO [stderr]    |
Dec 06 15:07:26.838 INFO [stderr] 20 | use base64::{encode, decode};
Dec 06 15:07:26.838 INFO [stderr]    |                      ^^^^^^
Dec 06 15:07:26.838 INFO [stderr]    |
Dec 06 15:07:26.838 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 15:07:26.838 INFO [stderr] 
Dec 06 15:07:26.892 INFO [stderr] warning: unused variable: `encVec`
Dec 06 15:07:26.892 INFO [stderr]   --> src/main.rs:30:13
Dec 06 15:07:26.893 INFO [stderr]    |
Dec 06 15:07:26.893 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Dec 06 15:07:26.893 INFO [stderr]    |             ^^^^^^ help: consider using `_encVec` instead
Dec 06 15:07:26.893 INFO [stderr]    |
Dec 06 15:07:26.893 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 15:07:26.893 INFO [stderr] 
Dec 06 15:07:26.893 INFO [stderr] warning: unused variable: `newHashedBlock`
Dec 06 15:07:26.893 INFO [stderr]   --> src/main.rs:83:9
Dec 06 15:07:26.893 INFO [stderr]    |
Dec 06 15:07:26.893 INFO [stderr] 83 |     let newHashedBlock = generateHash(newBlockTup);
Dec 06 15:07:26.893 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_newHashedBlock` instead
Dec 06 15:07:26.893 INFO [stderr] 
Dec 06 15:07:26.898 INFO [stderr] warning: variable does not need to be mutable
Dec 06 15:07:26.898 INFO [stderr]   --> src/main.rs:30:9
Dec 06 15:07:26.898 INFO [stderr]    |
Dec 06 15:07:26.898 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Dec 06 15:07:26.898 INFO [stderr]    |         ----^^^^^^
Dec 06 15:07:26.898 INFO [stderr]    |         |
Dec 06 15:07:26.898 INFO [stderr]    |         help: remove this `mut`
Dec 06 15:07:26.898 INFO [stderr]    |
Dec 06 15:07:26.898 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 15:07:26.898 INFO [stderr] 
Dec 06 15:07:27.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
Dec 06 15:07:27.556 INFO [stderr] su: No module specific data is present
Dec 06 15:07:28.480 INFO running `"docker" "inspect" "b1a08386604482d1992cad27592825a07f5ea86180d39e9b195058ee7fb3128e"`
Dec 06 15:07:28.800 INFO running `"docker" "rm" "-f" "b1a08386604482d1992cad27592825a07f5ea86180d39e9b195058ee7fb3128e"`
Dec 06 15:07:29.097 INFO [stdout] b1a08386604482d1992cad27592825a07f5ea86180d39e9b195058ee7fb3128e
Dec 06 15:07:29.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 15:07:29.552 INFO [stdout] bd7fa3def727da6b2cd54c3a994dfb942a2f199eccf9a0b941d44aaa69b0ae6f
Dec 06 15:07:29.554 INFO running `"docker" "start" "-a" "bd7fa3def727da6b2cd54c3a994dfb942a2f199eccf9a0b941d44aaa69b0ae6f"`
Dec 06 15:07:31.530 INFO [stderr] usermod: no changes
Dec 06 15:07:31.604 INFO [stderr]    Compiling RustChain v0.1.0 (/source)
Dec 06 15:07:32.900 INFO [stderr] warning: unused import: `decode`
Dec 06 15:07:32.900 INFO [stderr]   --> src/main.rs:20:22
Dec 06 15:07:32.900 INFO [stderr]    |
Dec 06 15:07:32.900 INFO [stderr] 20 | use base64::{encode, decode};
Dec 06 15:07:32.900 INFO [stderr]    |                      ^^^^^^
Dec 06 15:07:32.900 INFO [stderr]    |
Dec 06 15:07:32.900 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 15:07:32.900 INFO [stderr] 
Dec 06 15:07:32.944 INFO [stderr] warning: unused variable: `encVec`
Dec 06 15:07:32.944 INFO [stderr]   --> src/main.rs:30:13
Dec 06 15:07:32.944 INFO [stderr]    |
Dec 06 15:07:32.944 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Dec 06 15:07:32.944 INFO [stderr]    |             ^^^^^^ help: consider using `_encVec` instead
Dec 06 15:07:32.944 INFO [stderr]    |
Dec 06 15:07:32.944 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 15:07:32.944 INFO [stderr] 
Dec 06 15:07:32.944 INFO [stderr] warning: unused variable: `newHashedBlock`
Dec 06 15:07:32.944 INFO [stderr]   --> src/main.rs:83:9
Dec 06 15:07:32.944 INFO [stderr]    |
Dec 06 15:07:32.944 INFO [stderr] 83 |     let newHashedBlock = generateHash(newBlockTup);
Dec 06 15:07:32.944 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_newHashedBlock` instead
Dec 06 15:07:32.944 INFO [stderr] 
Dec 06 15:07:32.952 INFO [stderr] warning: variable does not need to be mutable
Dec 06 15:07:32.952 INFO [stderr]   --> src/main.rs:30:9
Dec 06 15:07:32.952 INFO [stderr]    |
Dec 06 15:07:32.952 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Dec 06 15:07:32.952 INFO [stderr]    |         ----^^^^^^
Dec 06 15:07:32.952 INFO [stderr]    |         |
Dec 06 15:07:32.952 INFO [stderr]    |         help: remove this `mut`
Dec 06 15:07:32.952 INFO [stderr]    |
Dec 06 15:07:32.952 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 15:07:32.952 INFO [stderr] 
Dec 06 15:07:33.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 06 15:07:33.321 INFO [stderr] su: No module specific data is present
Dec 06 15:07:33.630 INFO running `"docker" "inspect" "bd7fa3def727da6b2cd54c3a994dfb942a2f199eccf9a0b941d44aaa69b0ae6f"`
Dec 06 15:07:33.776 INFO running `"docker" "rm" "-f" "bd7fa3def727da6b2cd54c3a994dfb942a2f199eccf9a0b941d44aaa69b0ae6f"`
Dec 06 15:07:33.874 INFO [stdout] bd7fa3def727da6b2cd54c3a994dfb942a2f199eccf9a0b941d44aaa69b0ae6f
Dec 06 15:07:33.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 06 15:07:34.199 INFO [stdout] aec2bc915e601b2bd9392392f8463c8c25b59684f5e7c8d96bf4fb0a6d6edfbd
Dec 06 15:07:34.208 INFO running `"docker" "start" "-a" "aec2bc915e601b2bd9392392f8463c8c25b59684f5e7c8d96bf4fb0a6d6edfbd"`
Dec 06 15:07:35.224 INFO [stderr] usermod: no changes
Dec 06 15:07:35.274 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 15:07:35.276 INFO [stderr]      Running /target/debug/deps/RustChain-63938c6caddae0d5
Dec 06 15:07:35.277 INFO [stdout] 
Dec 06 15:07:35.277 INFO [stdout] running 0 tests
Dec 06 15:07:35.277 INFO [stdout] 
Dec 06 15:07:35.277 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 15:07:35.277 INFO [stdout] 
Dec 06 15:07:35.279 INFO [stderr] su: No module specific data is present
Dec 06 15:07:35.712 INFO running `"docker" "inspect" "aec2bc915e601b2bd9392392f8463c8c25b59684f5e7c8d96bf4fb0a6d6edfbd"`
Dec 06 15:07:35.829 INFO running `"docker" "rm" "-f" "aec2bc915e601b2bd9392392f8463c8c25b59684f5e7c8d96bf4fb0a6d6edfbd"`
Dec 06 15:07:36.020 INFO [stdout] aec2bc915e601b2bd9392392f8463c8c25b59684f5e7c8d96bf4fb0a6d6edfbd