Nov 17 16:21:25.265 INFO testing CasperGN/RustChain against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 16:21:25.267 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16:21:25.757 INFO [stdout] c7ef848e8557e5761d442f1eb9f17827d223a63cffc08a09017e07153ebd115d
Nov 17 16:21:25.759 INFO running `"docker" "start" "-a" "c7ef848e8557e5761d442f1eb9f17827d223a63cffc08a09017e07153ebd115d"`
Nov 17 16:21:27.194 INFO [stderr] usermod: no changes
Nov 17 16:21:27.281 INFO [stderr]    Compiling RustChain v0.1.0 (/source)
Nov 17 16:21:28.300 INFO [stderr] warning: unused import: `decode`
Nov 17 16:21:28.300 INFO [stderr]   --> src/main.rs:20:22
Nov 17 16:21:28.300 INFO [stderr]    |
Nov 17 16:21:28.300 INFO [stderr] 20 | use base64::{encode, decode};
Nov 17 16:21:28.300 INFO [stderr]    |                      ^^^^^^
Nov 17 16:21:28.300 INFO [stderr]    |
Nov 17 16:21:28.300 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 16:21:28.300 INFO [stderr] 
Nov 17 16:21:28.335 INFO [stderr] warning: unused variable: `encVec`
Nov 17 16:21:28.335 INFO [stderr]   --> src/main.rs:30:13
Nov 17 16:21:28.335 INFO [stderr]    |
Nov 17 16:21:28.335 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Nov 17 16:21:28.336 INFO [stderr]    |             ^^^^^^ help: consider using `_encVec` instead
Nov 17 16:21:28.336 INFO [stderr]    |
Nov 17 16:21:28.336 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 16:21:28.336 INFO [stderr] 
Nov 17 16:21:28.336 INFO [stderr] warning: unused variable: `newHashedBlock`
Nov 17 16:21:28.337 INFO [stderr]   --> src/main.rs:83:9
Nov 17 16:21:28.337 INFO [stderr]    |
Nov 17 16:21:28.337 INFO [stderr] 83 |     let newHashedBlock = generateHash(newBlockTup);
Nov 17 16:21:28.337 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_newHashedBlock` instead
Nov 17 16:21:28.337 INFO [stderr] 
Nov 17 16:21:28.351 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:21:28.351 INFO [stderr]   --> src/main.rs:30:9
Nov 17 16:21:28.351 INFO [stderr]    |
Nov 17 16:21:28.351 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Nov 17 16:21:28.351 INFO [stderr]    |         ----^^^^^^
Nov 17 16:21:28.351 INFO [stderr]    |         |
Nov 17 16:21:28.351 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:21:28.351 INFO [stderr]    |
Nov 17 16:21:28.351 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 16:21:28.351 INFO [stderr] 
Nov 17 16:21:28.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Nov 17 16:21:28.835 INFO [stderr] su: No module specific data is present
Nov 17 16:21:30.105 INFO running `"docker" "inspect" "c7ef848e8557e5761d442f1eb9f17827d223a63cffc08a09017e07153ebd115d"`
Nov 17 16:21:30.423 INFO running `"docker" "rm" "-f" "c7ef848e8557e5761d442f1eb9f17827d223a63cffc08a09017e07153ebd115d"`
Nov 17 16:21:30.690 INFO [stdout] c7ef848e8557e5761d442f1eb9f17827d223a63cffc08a09017e07153ebd115d
Nov 17 16:21:30.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16:21:31.179 INFO [stdout] f9b93bc2d8b033c0bd9ffacdbdc6abeea7b8a6395b13e117f0e5c17526c9ae3e
Nov 17 16:21:31.179 INFO running `"docker" "start" "-a" "f9b93bc2d8b033c0bd9ffacdbdc6abeea7b8a6395b13e117f0e5c17526c9ae3e"`
Nov 17 16:21:32.175 INFO [stderr] usermod: no changes
Nov 17 16:21:32.263 INFO [stderr]    Compiling RustChain v0.1.0 (/source)
Nov 17 16:21:33.324 INFO [stderr] warning: unused import: `decode`
Nov 17 16:21:33.324 INFO [stderr]   --> src/main.rs:20:22
Nov 17 16:21:33.324 INFO [stderr]    |
Nov 17 16:21:33.324 INFO [stderr] 20 | use base64::{encode, decode};
Nov 17 16:21:33.324 INFO [stderr]    |                      ^^^^^^
Nov 17 16:21:33.324 INFO [stderr]    |
Nov 17 16:21:33.324 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 16:21:33.326 INFO [stderr] 
Nov 17 16:21:33.392 INFO [stderr] warning: unused variable: `encVec`
Nov 17 16:21:33.392 INFO [stderr]   --> src/main.rs:30:13
Nov 17 16:21:33.392 INFO [stderr]    |
Nov 17 16:21:33.392 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Nov 17 16:21:33.392 INFO [stderr]    |             ^^^^^^ help: consider using `_encVec` instead
Nov 17 16:21:33.392 INFO [stderr]    |
Nov 17 16:21:33.392 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 16:21:33.392 INFO [stderr] 
Nov 17 16:21:33.392 INFO [stderr] warning: unused variable: `newHashedBlock`
Nov 17 16:21:33.392 INFO [stderr]   --> src/main.rs:83:9
Nov 17 16:21:33.392 INFO [stderr]    |
Nov 17 16:21:33.392 INFO [stderr] 83 |     let newHashedBlock = generateHash(newBlockTup);
Nov 17 16:21:33.392 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_newHashedBlock` instead
Nov 17 16:21:33.392 INFO [stderr] 
Nov 17 16:21:33.402 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:21:33.402 INFO [stderr]   --> src/main.rs:30:9
Nov 17 16:21:33.402 INFO [stderr]    |
Nov 17 16:21:33.402 INFO [stderr] 30 |     let mut encVec: Vec<u8> = Vec::new();
Nov 17 16:21:33.402 INFO [stderr]    |         ----^^^^^^
Nov 17 16:21:33.402 INFO [stderr]    |         |
Nov 17 16:21:33.402 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:21:33.402 INFO [stderr]    |
Nov 17 16:21:33.402 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 16:21:33.402 INFO [stderr] 
Nov 17 16:21:33.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Nov 17 16:21:33.716 INFO [stderr] su: No module specific data is present
Nov 17 16:21:34.269 INFO running `"docker" "inspect" "f9b93bc2d8b033c0bd9ffacdbdc6abeea7b8a6395b13e117f0e5c17526c9ae3e"`
Nov 17 16:21:34.429 INFO running `"docker" "rm" "-f" "f9b93bc2d8b033c0bd9ffacdbdc6abeea7b8a6395b13e117f0e5c17526c9ae3e"`
Nov 17 16:21:34.758 INFO [stdout] f9b93bc2d8b033c0bd9ffacdbdc6abeea7b8a6395b13e117f0e5c17526c9ae3e
Nov 17 16:21:34.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16:21:35.267 INFO [stdout] 6102ef502dbff8584f75bba78e861230ced22607bb5c4d0ba96688b390b01d2d
Nov 17 16:21:35.273 INFO running `"docker" "start" "-a" "6102ef502dbff8584f75bba78e861230ced22607bb5c4d0ba96688b390b01d2d"`
Nov 17 16:21:36.300 INFO [stderr] usermod: no changes
Nov 17 16:21:36.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 16:21:36.391 INFO [stderr]      Running /target/debug/deps/RustChain-94929cd620fb82b8
Nov 17 16:21:36.395 INFO [stdout] 
Nov 17 16:21:36.395 INFO [stdout] running 0 tests
Nov 17 16:21:36.397 INFO [stdout] 
Nov 17 16:21:36.397 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:21:36.397 INFO [stdout] 
Nov 17 16:21:36.407 INFO [stderr] su: No module specific data is present
Nov 17 16:21:37.029 INFO running `"docker" "inspect" "6102ef502dbff8584f75bba78e861230ced22607bb5c4d0ba96688b390b01d2d"`
Nov 17 16:21:37.269 INFO running `"docker" "rm" "-f" "6102ef502dbff8584f75bba78e861230ced22607bb5c4d0ba96688b390b01d2d"`
Nov 17 16:21:37.543 INFO [stdout] 6102ef502dbff8584f75bba78e861230ced22607bb5c4d0ba96688b390b01d2d