Nov 16 20:53:07.711 INFO testing lumiknit/collatz against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 20:53:07.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 20:53:08.323 INFO [stdout] 37741efb16f321c5908c77e8187672a709b974f7fdfad6b2cc0beccdd7781a92
Nov 16 20:53:08.325 INFO running `"docker" "start" "-a" "37741efb16f321c5908c77e8187672a709b974f7fdfad6b2cc0beccdd7781a92"`
Nov 16 20:53:10.058 INFO [stderr] usermod: no changes
Nov 16 20:53:10.122 INFO [stderr]    Compiling collatz v0.1.0 (/source)
Nov 16 20:53:10.551 INFO [stderr] warning: unused variable: `i`
Nov 16 20:53:10.552 INFO [stderr]   --> src/main.rs:34:7
Nov 16 20:53:10.552 INFO [stderr]    |
Nov 16 20:53:10.553 INFO [stderr] 34 |   for i in 0 .. shift + 1 {
Nov 16 20:53:10.554 INFO [stderr]    |       ^ help: consider using `_i` instead
Nov 16 20:53:10.554 INFO [stderr]    |
Nov 16 20:53:10.555 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:53:10.555 INFO [stderr] 
Nov 16 20:53:11.126 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 16 20:53:11.129 INFO [stderr] su: No module specific data is present
Nov 16 20:53:12.263 INFO running `"docker" "inspect" "37741efb16f321c5908c77e8187672a709b974f7fdfad6b2cc0beccdd7781a92"`
Nov 16 20:53:12.659 INFO running `"docker" "rm" "-f" "37741efb16f321c5908c77e8187672a709b974f7fdfad6b2cc0beccdd7781a92"`
Nov 16 20:53:12.979 INFO [stdout] 37741efb16f321c5908c77e8187672a709b974f7fdfad6b2cc0beccdd7781a92
Nov 16 20:53:12.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 20:53:13.369 INFO [stdout] 6a5edd0bcec4ab9590e627e01c4a7e7f01dd02781eb0e604d906e494c9fcedc0
Nov 16 20:53:13.370 INFO running `"docker" "start" "-a" "6a5edd0bcec4ab9590e627e01c4a7e7f01dd02781eb0e604d906e494c9fcedc0"`
Nov 16 20:53:14.963 INFO [stderr] usermod: no changes
Nov 16 20:53:15.001 INFO [stderr]    Compiling collatz v0.1.0 (/source)
Nov 16 20:53:15.387 INFO [stderr] warning: unused variable: `i`
Nov 16 20:53:15.387 INFO [stderr]   --> src/main.rs:34:7
Nov 16 20:53:15.387 INFO [stderr]    |
Nov 16 20:53:15.387 INFO [stderr] 34 |   for i in 0 .. shift + 1 {
Nov 16 20:53:15.387 INFO [stderr]    |       ^ help: consider using `_i` instead
Nov 16 20:53:15.387 INFO [stderr]    |
Nov 16 20:53:15.387 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:53:15.387 INFO [stderr] 
Nov 16 20:53:16.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 16 20:53:16.038 INFO [stderr] su: No module specific data is present
Nov 16 20:53:17.220 INFO running `"docker" "inspect" "6a5edd0bcec4ab9590e627e01c4a7e7f01dd02781eb0e604d906e494c9fcedc0"`
Nov 16 20:53:17.594 INFO running `"docker" "rm" "-f" "6a5edd0bcec4ab9590e627e01c4a7e7f01dd02781eb0e604d906e494c9fcedc0"`
Nov 16 20:53:17.943 INFO [stdout] 6a5edd0bcec4ab9590e627e01c4a7e7f01dd02781eb0e604d906e494c9fcedc0
Nov 16 20:53:17.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 20:53:18.398 INFO [stdout] 8f0dd44490092d74cb453d68f6312ea9d60cca3800c62044b6929290c2238780
Nov 16 20:53:18.401 INFO running `"docker" "start" "-a" "8f0dd44490092d74cb453d68f6312ea9d60cca3800c62044b6929290c2238780"`
Nov 16 20:53:19.828 INFO [stderr] usermod: no changes
Nov 16 20:53:19.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 20:53:19.863 INFO [stderr]      Running /target/debug/deps/collatz-09879cf2bd7edd8d
Nov 16 20:53:19.866 INFO [stdout] 
Nov 16 20:53:19.866 INFO [stdout] running 0 tests
Nov 16 20:53:19.866 INFO [stdout] 
Nov 16 20:53:19.866 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:53:19.866 INFO [stdout] 
Nov 16 20:53:19.867 INFO [stderr] su: No module specific data is present
Nov 16 20:53:21.535 INFO running `"docker" "inspect" "8f0dd44490092d74cb453d68f6312ea9d60cca3800c62044b6929290c2238780"`
Nov 16 20:53:21.919 INFO running `"docker" "rm" "-f" "8f0dd44490092d74cb453d68f6312ea9d60cca3800c62044b6929290c2238780"`
Nov 16 20:53:22.279 INFO [stdout] 8f0dd44490092d74cb453d68f6312ea9d60cca3800c62044b6929290c2238780