Nov 17 16:21:29.543 INFO testing CasperGN/RustChain against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 16:21:29.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 16:21:30.161 INFO [stdout] 5b5f085c1dfc29951692b02130a87f09c890557932efa63401cfcd752defaa43
Nov 17 16:21:30.165 INFO running `"docker" "start" "-a" "5b5f085c1dfc29951692b02130a87f09c890557932efa63401cfcd752defaa43"`
Nov 17 16:21:31.039 INFO [stderr] usermod: no changes
Nov 17 16:21:31.195 INFO [stderr]    Compiling RustChain v0.1.0 (/source)
Nov 17 16:21:32.323 INFO [stderr] warning: unused import: `decode`
Nov 17 16:21:32.323 INFO [stderr]   --> src/main.rs:20:22
Nov 17 16:21:32.323 INFO [stderr]    |
Nov 17 16:21:32.323 INFO [stderr] 20 | use base64::{encode, decode};
Nov 17 16:21:32.323 INFO [stderr]    |                      ^^^^^^
Nov 17 16:21:32.323 INFO [stderr]    |
Nov 17 16:21:32.323 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 16:21:32.323 INFO [stderr] 
Nov 17 16:21:32.379 INFO [stderr] warning: unused variable: `encVec`
Nov 17 16:21:32.379 INFO [stderr]   --> src/main.rs:30:13
Nov 17 16:21:32.379 INFO [stderr]    |
Nov 17 16:21:32.379 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Nov 17 16:21:32.379 INFO [stderr]    |             ^^^^^^ help: consider using `_encVec` instead
Nov 17 16:21:32.379 INFO [stderr]    |
Nov 17 16:21:32.379 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 16:21:32.379 INFO [stderr] 
Nov 17 16:21:32.379 INFO [stderr] warning: unused variable: `newHashedBlock`
Nov 17 16:21:32.379 INFO [stderr]   --> src/main.rs:83:9
Nov 17 16:21:32.379 INFO [stderr]    |
Nov 17 16:21:32.379 INFO [stderr] 83 |     let newHashedBlock = generateHash(newBlockTup);
Nov 17 16:21:32.379 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_newHashedBlock` instead
Nov 17 16:21:32.379 INFO [stderr] 
Nov 17 16:21:32.384 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:21:32.384 INFO [stderr]   --> src/main.rs:30:9
Nov 17 16:21:32.385 INFO [stderr]    |
Nov 17 16:21:32.385 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Nov 17 16:21:32.385 INFO [stderr]    |         ----^^^^^^
Nov 17 16:21:32.385 INFO [stderr]    |         |
Nov 17 16:21:32.385 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:21:32.395 INFO [stderr]    |
Nov 17 16:21:32.395 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 16:21:32.395 INFO [stderr] 
Nov 17 16:21:32.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Nov 17 16:21:32.789 INFO [stderr] su: No module specific data is present
Nov 17 16:21:33.567 INFO running `"docker" "inspect" "5b5f085c1dfc29951692b02130a87f09c890557932efa63401cfcd752defaa43"`
Nov 17 16:21:33.889 INFO running `"docker" "rm" "-f" "5b5f085c1dfc29951692b02130a87f09c890557932efa63401cfcd752defaa43"`
Nov 17 16:21:34.079 INFO [stdout] 5b5f085c1dfc29951692b02130a87f09c890557932efa63401cfcd752defaa43
Nov 17 16:21:34.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 16:21:34.336 INFO [stdout] 0e45ca61bf63d906038dd34f19b0365a08c9c3161628cff114472ed3f38d31d9
Nov 17 16:21:34.347 INFO running `"docker" "start" "-a" "0e45ca61bf63d906038dd34f19b0365a08c9c3161628cff114472ed3f38d31d9"`
Nov 17 16:21:35.467 INFO [stderr] usermod: no changes
Nov 17 16:21:35.608 INFO [stderr]    Compiling RustChain v0.1.0 (/source)
Nov 17 16:21:36.631 INFO [stderr] warning: unused import: `decode`
Nov 17 16:21:36.631 INFO [stderr]   --> src/main.rs:20:22
Nov 17 16:21:36.632 INFO [stderr]    |
Nov 17 16:21:36.632 INFO [stderr] 20 | use base64::{encode, decode};
Nov 17 16:21:36.632 INFO [stderr]    |                      ^^^^^^
Nov 17 16:21:36.633 INFO [stderr]    |
Nov 17 16:21:36.633 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 16:21:36.633 INFO [stderr] 
Nov 17 16:21:36.667 INFO [stderr] warning: unused variable: `encVec`
Nov 17 16:21:36.668 INFO [stderr]   --> src/main.rs:30:13
Nov 17 16:21:36.668 INFO [stderr]    |
Nov 17 16:21:36.669 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Nov 17 16:21:36.669 INFO [stderr]    |             ^^^^^^ help: consider using `_encVec` instead
Nov 17 16:21:36.669 INFO [stderr]    |
Nov 17 16:21:36.675 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 16:21:36.676 INFO [stderr] 
Nov 17 16:21:36.676 INFO [stderr] warning: unused variable: `newHashedBlock`
Nov 17 16:21:36.676 INFO [stderr]   --> src/main.rs:83:9
Nov 17 16:21:36.677 INFO [stderr]    |
Nov 17 16:21:36.677 INFO [stderr] 83 |     let newHashedBlock = generateHash(newBlockTup);
Nov 17 16:21:36.677 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_newHashedBlock` instead
Nov 17 16:21:36.678 INFO [stderr] 
Nov 17 16:21:36.678 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:21:36.678 INFO [stderr]   --> src/main.rs:30:9
Nov 17 16:21:36.678 INFO [stderr]    |
Nov 17 16:21:36.681 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Nov 17 16:21:36.681 INFO [stderr]    |         ----^^^^^^
Nov 17 16:21:36.690 INFO [stderr]    |         |
Nov 17 16:21:36.691 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:21:36.691 INFO [stderr]    |
Nov 17 16:21:36.692 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 16:21:36.692 INFO [stderr] 
Nov 17 16:21:36.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 17 16:21:36.991 INFO [stderr] su: No module specific data is present
Nov 17 16:21:37.564 INFO running `"docker" "inspect" "0e45ca61bf63d906038dd34f19b0365a08c9c3161628cff114472ed3f38d31d9"`
Nov 17 16:21:37.789 INFO running `"docker" "rm" "-f" "0e45ca61bf63d906038dd34f19b0365a08c9c3161628cff114472ed3f38d31d9"`
Nov 17 16:21:37.968 INFO [stdout] 0e45ca61bf63d906038dd34f19b0365a08c9c3161628cff114472ed3f38d31d9
Nov 17 16:21:37.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 16:21:38.295 INFO [stdout] 0e3cd971d2cddd4fcb028a46ecde4e432bb20941641bcf23ca58d0ae4e585616
Nov 17 16:21:38.301 INFO running `"docker" "start" "-a" "0e3cd971d2cddd4fcb028a46ecde4e432bb20941641bcf23ca58d0ae4e585616"`
Nov 17 16:21:39.698 INFO [stderr] usermod: no changes
Nov 17 16:21:39.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 16:21:39.795 INFO [stderr]      Running /target/debug/deps/RustChain-1b0ac5aad4338dfa
Nov 17 16:21:39.799 INFO [stdout] 
Nov 17 16:21:39.799 INFO [stdout] running 0 tests
Nov 17 16:21:39.799 INFO [stdout] 
Nov 17 16:21:39.799 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:21:39.799 INFO [stdout] 
Nov 17 16:21:39.807 INFO [stderr] su: No module specific data is present
Nov 17 16:21:40.387 INFO running `"docker" "inspect" "0e3cd971d2cddd4fcb028a46ecde4e432bb20941641bcf23ca58d0ae4e585616"`
Nov 17 16:21:40.647 INFO running `"docker" "rm" "-f" "0e3cd971d2cddd4fcb028a46ecde4e432bb20941641bcf23ca58d0ae4e585616"`
Nov 17 16:21:40.979 INFO [stdout] 0e3cd971d2cddd4fcb028a46ecde4e432bb20941641bcf23ca58d0ae4e585616