Nov 16 20:53:08.294 INFO testing lumiknit/collatz against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 20:53:08.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 20:53:08.763 INFO [stdout] f6d26a9b6bd089a841cd2f9648f5917cfea6642f7347ef87fe42d2c97a7d08d7
Nov 16 20:53:08.769 INFO running `"docker" "start" "-a" "f6d26a9b6bd089a841cd2f9648f5917cfea6642f7347ef87fe42d2c97a7d08d7"`
Nov 16 20:53:11.146 INFO [stderr] usermod: no changes
Nov 16 20:53:11.203 INFO [stderr]    Compiling collatz v0.1.0 (/source)
Nov 16 20:53:11.507 INFO [stderr] warning: unused variable: `i`
Nov 16 20:53:11.507 INFO [stderr]   --> src/main.rs:34:7
Nov 16 20:53:11.507 INFO [stderr]    |
Nov 16 20:53:11.507 INFO [stderr] 34 |   for i in 0 .. shift + 1 {
Nov 16 20:53:11.507 INFO [stderr]    |       ^ help: consider using `_i` instead
Nov 16 20:53:11.507 INFO [stderr]    |
Nov 16 20:53:11.507 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:53:11.507 INFO [stderr] 
Nov 16 20:53:12.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 16 20:53:12.127 INFO [stderr] su: No module specific data is present
Nov 16 20:53:12.825 INFO running `"docker" "inspect" "f6d26a9b6bd089a841cd2f9648f5917cfea6642f7347ef87fe42d2c97a7d08d7"`
Nov 16 20:53:13.127 INFO running `"docker" "rm" "-f" "f6d26a9b6bd089a841cd2f9648f5917cfea6642f7347ef87fe42d2c97a7d08d7"`
Nov 16 20:53:13.442 INFO [stdout] f6d26a9b6bd089a841cd2f9648f5917cfea6642f7347ef87fe42d2c97a7d08d7
Nov 16 20:53:13.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 20:53:14.074 INFO [stdout] 71ffb275648da00fa6c7e94bf9199f2b56b33509f111df9280011fc39e1c20a0
Nov 16 20:53:14.077 INFO running `"docker" "start" "-a" "71ffb275648da00fa6c7e94bf9199f2b56b33509f111df9280011fc39e1c20a0"`
Nov 16 20:53:15.677 INFO [stderr] usermod: no changes
Nov 16 20:53:15.719 INFO [stderr]    Compiling collatz v0.1.0 (/source)
Nov 16 20:53:16.167 INFO [stderr] warning: unused variable: `i`
Nov 16 20:53:16.167 INFO [stderr]   --> src/main.rs:34:7
Nov 16 20:53:16.167 INFO [stderr]    |
Nov 16 20:53:16.167 INFO [stderr] 34 |   for i in 0 .. shift + 1 {
Nov 16 20:53:16.167 INFO [stderr]    |       ^ help: consider using `_i` instead
Nov 16 20:53:16.167 INFO [stderr]    |
Nov 16 20:53:16.167 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:53:16.167 INFO [stderr] 
Nov 16 20:53:16.638 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 16 20:53:16.655 INFO [stderr] su: No module specific data is present
Nov 16 20:53:17.315 INFO running `"docker" "inspect" "71ffb275648da00fa6c7e94bf9199f2b56b33509f111df9280011fc39e1c20a0"`
Nov 16 20:53:17.607 INFO running `"docker" "rm" "-f" "71ffb275648da00fa6c7e94bf9199f2b56b33509f111df9280011fc39e1c20a0"`
Nov 16 20:53:17.879 INFO [stdout] 71ffb275648da00fa6c7e94bf9199f2b56b33509f111df9280011fc39e1c20a0
Nov 16 20:53:17.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 20:53:18.310 INFO [stdout] 446550a08f51197b7d2a196d34256512c8fbecb73ec1e629a0ba26de13a96b45
Nov 16 20:53:18.317 INFO running `"docker" "start" "-a" "446550a08f51197b7d2a196d34256512c8fbecb73ec1e629a0ba26de13a96b45"`
Nov 16 20:53:19.607 INFO [stderr] usermod: no changes
Nov 16 20:53:19.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 20:53:19.631 INFO [stderr]      Running /target/debug/deps/collatz-4a0c22157912a44b
Nov 16 20:53:19.635 INFO [stdout] 
Nov 16 20:53:19.635 INFO [stdout] running 0 tests
Nov 16 20:53:19.635 INFO [stdout] 
Nov 16 20:53:19.635 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:53:19.635 INFO [stdout] 
Nov 16 20:53:19.636 INFO [stderr] su: No module specific data is present
Nov 16 20:53:20.652 INFO running `"docker" "inspect" "446550a08f51197b7d2a196d34256512c8fbecb73ec1e629a0ba26de13a96b45"`
Nov 16 20:53:20.965 INFO running `"docker" "rm" "-f" "446550a08f51197b7d2a196d34256512c8fbecb73ec1e629a0ba26de13a96b45"`
Nov 16 20:53:21.251 INFO [stdout] 446550a08f51197b7d2a196d34256512c8fbecb73ec1e629a0ba26de13a96b45