Nov 17 12:47:42.517 INFO testing Osspial/letter-pair against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 12:47:42.519 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 12:47:42.812 INFO [stdout] 8c1d2726e87b2f7179924c8f5f4779b80f159a80999ea40f332d79f8ac29a217
Nov 17 12:47:42.814 INFO running `"docker" "start" "-a" "8c1d2726e87b2f7179924c8f5f4779b80f159a80999ea40f332d79f8ac29a217"`
Nov 17 12:47:43.350 INFO [stderr] usermod: no changes
Nov 17 12:47:43.415 INFO [stderr]    Compiling letter-pair v0.1.0 (/source)
Nov 17 12:47:43.883 INFO [stderr] warning: unused variable: `wheel_max_len`
Nov 17 12:47:43.883 INFO [stderr]   --> src/main.rs:74:9
Nov 17 12:47:43.883 INFO [stderr]    |
Nov 17 12:47:43.883 INFO [stderr] 74 |     let wheel_max_len = 8;
Nov 17 12:47:43.883 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_wheel_max_len` instead
Nov 17 12:47:43.883 INFO [stderr]    |
Nov 17 12:47:43.883 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:47:43.883 INFO [stderr] 
Nov 17 12:47:45.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Nov 17 12:47:45.474 INFO [stderr] su: No module specific data is present
Nov 17 12:47:45.961 INFO running `"docker" "inspect" "8c1d2726e87b2f7179924c8f5f4779b80f159a80999ea40f332d79f8ac29a217"`
Nov 17 12:47:46.032 INFO running `"docker" "rm" "-f" "8c1d2726e87b2f7179924c8f5f4779b80f159a80999ea40f332d79f8ac29a217"`
Nov 17 12:47:46.151 INFO [stdout] 8c1d2726e87b2f7179924c8f5f4779b80f159a80999ea40f332d79f8ac29a217
Nov 17 12:47:46.154 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 12:47:46.307 INFO [stdout] 2c71c004de615a13f7cc5b034e2d68df92708e5b48d50bf199e3ec797e84df0c
Nov 17 12:47:46.308 INFO running `"docker" "start" "-a" "2c71c004de615a13f7cc5b034e2d68df92708e5b48d50bf199e3ec797e84df0c"`
Nov 17 12:47:47.110 INFO [stderr] usermod: no changes
Nov 17 12:47:47.155 INFO [stderr]    Compiling letter-pair v0.1.0 (/source)
Nov 17 12:47:47.687 INFO [stderr] warning: unused variable: `wheel_max_len`
Nov 17 12:47:47.687 INFO [stderr]   --> src/main.rs:74:9
Nov 17 12:47:47.687 INFO [stderr]    |
Nov 17 12:47:47.687 INFO [stderr] 74 |     let wheel_max_len = 8;
Nov 17 12:47:47.687 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_wheel_max_len` instead
Nov 17 12:47:47.687 INFO [stderr]    |
Nov 17 12:47:47.687 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:47:47.687 INFO [stderr] 
Nov 17 12:47:48.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Nov 17 12:47:48.216 INFO [stderr] su: No module specific data is present
Nov 17 12:47:49.163 INFO running `"docker" "inspect" "2c71c004de615a13f7cc5b034e2d68df92708e5b48d50bf199e3ec797e84df0c"`
Nov 17 12:47:49.481 INFO running `"docker" "rm" "-f" "2c71c004de615a13f7cc5b034e2d68df92708e5b48d50bf199e3ec797e84df0c"`
Nov 17 12:47:49.756 INFO [stdout] 2c71c004de615a13f7cc5b034e2d68df92708e5b48d50bf199e3ec797e84df0c
Nov 17 12:47:49.760 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 12:47:50.075 INFO [stdout] 31a04f053e5098ca2d11073299d2c78003793e19bcda2c31f7ea1e28f4f54ede
Nov 17 12:47:50.079 INFO running `"docker" "start" "-a" "31a04f053e5098ca2d11073299d2c78003793e19bcda2c31f7ea1e28f4f54ede"`
Nov 17 12:47:50.993 INFO [stderr] usermod: no changes
Nov 17 12:47:51.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 12:47:51.067 INFO [stderr]      Running /target/debug/deps/letter_pair-9ebd2503cf012028
Nov 17 12:47:51.075 INFO [stdout] 
Nov 17 12:47:51.075 INFO [stdout] running 0 tests
Nov 17 12:47:51.075 INFO [stdout] 
Nov 17 12:47:51.075 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:47:51.075 INFO [stdout] 
Nov 17 12:47:51.079 INFO [stderr] su: No module specific data is present
Nov 17 12:47:51.907 INFO running `"docker" "inspect" "31a04f053e5098ca2d11073299d2c78003793e19bcda2c31f7ea1e28f4f54ede"`
Nov 17 12:47:52.138 INFO running `"docker" "rm" "-f" "31a04f053e5098ca2d11073299d2c78003793e19bcda2c31f7ea1e28f4f54ede"`
Nov 17 12:47:52.352 INFO [stdout] 31a04f053e5098ca2d11073299d2c78003793e19bcda2c31f7ea1e28f4f54ede