Nov 17 16:46:50.988 INFO testing Askaholic/rust-intro against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 16:46:50.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:46:51.444 INFO [stdout] 60349c55db8485833ccbeb3b2720e2c5a9d4866bee9e36d05ef345ebed326956
Nov 17 16:46:51.451 INFO running `"docker" "start" "-a" "60349c55db8485833ccbeb3b2720e2c5a9d4866bee9e36d05ef345ebed326956"`
Nov 17 16:46:52.536 INFO [stderr] usermod: no changes
Nov 17 16:46:52.664 INFO [stderr]    Compiling hello_world v0.1.0 (/source)
Nov 17 16:46:53.305 INFO [stderr] warning: function is never used: `guess`
Nov 17 16:46:53.305 INFO [stderr]   --> src/guess.rs:14:1
Nov 17 16:46:53.305 INFO [stderr]    |
Nov 17 16:46:53.305 INFO [stderr] 14 | pub fn guess() {
Nov 17 16:46:53.305 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 17 16:46:53.305 INFO [stderr]    |
Nov 17 16:46:53.305 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 16:46:53.305 INFO [stderr] 
Nov 17 16:46:53.305 INFO [stderr] warning: function is never used: `get_guess`
Nov 17 16:46:53.305 INFO [stderr]   --> src/guess.rs:41:1
Nov 17 16:46:53.305 INFO [stderr]    |
Nov 17 16:46:53.305 INFO [stderr] 41 | fn get_guess() -> Result<i64, std::num::ParseIntError> {
Nov 17 16:46:53.305 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:46:53.305 INFO [stderr] 
Nov 17 16:46:53.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 17 16:46:53.841 INFO [stderr] su: No module specific data is present
Nov 17 16:46:54.421 INFO running `"docker" "inspect" "60349c55db8485833ccbeb3b2720e2c5a9d4866bee9e36d05ef345ebed326956"`
Nov 17 16:46:54.602 INFO running `"docker" "rm" "-f" "60349c55db8485833ccbeb3b2720e2c5a9d4866bee9e36d05ef345ebed326956"`
Nov 17 16:46:54.833 INFO [stdout] 60349c55db8485833ccbeb3b2720e2c5a9d4866bee9e36d05ef345ebed326956
Nov 17 16:46:54.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:46:55.296 INFO [stdout] 68d71f00882ef8970457f71dec1455f11da838911dd00198ffb02852858f03c3
Nov 17 16:46:55.303 INFO running `"docker" "start" "-a" "68d71f00882ef8970457f71dec1455f11da838911dd00198ffb02852858f03c3"`
Nov 17 16:46:56.387 INFO [stderr] usermod: no changes
Nov 17 16:46:56.447 INFO [stderr]    Compiling hello_world v0.1.0 (/source)
Nov 17 16:46:57.074 INFO [stderr] warning: function is never used: `guess`
Nov 17 16:46:57.074 INFO [stderr]   --> src/guess.rs:14:1
Nov 17 16:46:57.074 INFO [stderr]    |
Nov 17 16:46:57.074 INFO [stderr] 14 | pub fn guess() {
Nov 17 16:46:57.074 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 17 16:46:57.074 INFO [stderr]    |
Nov 17 16:46:57.074 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 16:46:57.074 INFO [stderr] 
Nov 17 16:46:57.074 INFO [stderr] warning: function is never used: `get_guess`
Nov 17 16:46:57.074 INFO [stderr]   --> src/guess.rs:41:1
Nov 17 16:46:57.074 INFO [stderr]    |
Nov 17 16:46:57.074 INFO [stderr] 41 | fn get_guess() -> Result<i64, std::num::ParseIntError> {
Nov 17 16:46:57.074 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:46:57.079 INFO [stderr] 
Nov 17 16:46:57.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 17 16:46:57.491 INFO [stderr] su: No module specific data is present
Nov 17 16:46:58.149 INFO running `"docker" "inspect" "68d71f00882ef8970457f71dec1455f11da838911dd00198ffb02852858f03c3"`
Nov 17 16:46:58.358 INFO running `"docker" "rm" "-f" "68d71f00882ef8970457f71dec1455f11da838911dd00198ffb02852858f03c3"`
Nov 17 16:46:58.808 INFO [stdout] 68d71f00882ef8970457f71dec1455f11da838911dd00198ffb02852858f03c3
Nov 17 16:46:58.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:46:59.295 INFO [stdout] 45535d7a00a7b3bd30208ffdedcfa03ae92fad5fa1d6478faf10f18782e00e85
Nov 17 16:46:59.297 INFO running `"docker" "start" "-a" "45535d7a00a7b3bd30208ffdedcfa03ae92fad5fa1d6478faf10f18782e00e85"`
Nov 17 16:47:00.313 INFO [stderr] usermod: no changes
Nov 17 16:47:00.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 16:47:00.379 INFO [stderr]      Running /target/debug/deps/hello_world-6fd1cf2afe952456
Nov 17 16:47:00.391 INFO [stdout] 
Nov 17 16:47:00.391 INFO [stdout] running 0 tests
Nov 17 16:47:00.391 INFO [stdout] 
Nov 17 16:47:00.391 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:47:00.391 INFO [stdout] 
Nov 17 16:47:00.393 INFO [stderr] su: No module specific data is present
Nov 17 16:47:00.886 INFO running `"docker" "inspect" "45535d7a00a7b3bd30208ffdedcfa03ae92fad5fa1d6478faf10f18782e00e85"`
Nov 17 16:47:01.121 INFO running `"docker" "rm" "-f" "45535d7a00a7b3bd30208ffdedcfa03ae92fad5fa1d6478faf10f18782e00e85"`
Nov 17 16:47:01.503 INFO [stdout] 45535d7a00a7b3bd30208ffdedcfa03ae92fad5fa1d6478faf10f18782e00e85