Nov 17 10:06:48.447 INFO testing ahamid/rxor against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 10:06:48.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 10:06:48.636 INFO [stdout] 9b5c0745af3b1b89da0853c8bf04e61392d27e66b906ff94b2996b139a442ea4
Nov 17 10:06:48.638 INFO running `"docker" "start" "-a" "9b5c0745af3b1b89da0853c8bf04e61392d27e66b906ff94b2996b139a442ea4"`
Nov 17 10:06:49.451 INFO [stderr] usermod: no changes
Nov 17 10:06:49.479 INFO [stderr]    Compiling rxor v0.1.0 (/source)
Nov 17 10:06:49.806 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 10:06:49.806 INFO [stderr]   --> src/main.rs:26:5
Nov 17 10:06:49.806 INFO [stderr]    |
Nov 17 10:06:49.806 INFO [stderr] 26 |     w.write_all(&[b0 ^ b1]);
Nov 17 10:06:49.806 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:06:49.806 INFO [stderr]    |
Nov 17 10:06:49.806 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 10:06:49.806 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 10:06:49.806 INFO [stderr] 
Nov 17 10:06:49.806 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 10:06:49.806 INFO [stderr]   --> src/main.rs:28:3
Nov 17 10:06:49.806 INFO [stderr]    |
Nov 17 10:06:49.806 INFO [stderr] 28 |   w.flush();
Nov 17 10:06:49.806 INFO [stderr]    |   ^^^^^^^^^^
Nov 17 10:06:49.806 INFO [stderr]    |
Nov 17 10:06:49.806 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 10:06:49.806 INFO [stderr] 
Nov 17 10:06:50.250 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 17 10:06:50.252 INFO [stderr] su: No module specific data is present
Nov 17 10:06:50.514 INFO running `"docker" "inspect" "9b5c0745af3b1b89da0853c8bf04e61392d27e66b906ff94b2996b139a442ea4"`
Nov 17 10:06:50.653 INFO running `"docker" "rm" "-f" "9b5c0745af3b1b89da0853c8bf04e61392d27e66b906ff94b2996b139a442ea4"`
Nov 17 10:06:50.788 INFO [stdout] 9b5c0745af3b1b89da0853c8bf04e61392d27e66b906ff94b2996b139a442ea4
Nov 17 10:06:50.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 10:06:51.083 INFO [stdout] 2726c98ed627aac0546abc9994e6f32863cf13ce620363ab40abd5a28e744ada
Nov 17 10:06:51.091 INFO running `"docker" "start" "-a" "2726c98ed627aac0546abc9994e6f32863cf13ce620363ab40abd5a28e744ada"`
Nov 17 10:06:52.327 INFO [stderr] usermod: no changes
Nov 17 10:06:52.381 INFO [stderr]    Compiling rxor v0.1.0 (/source)
Nov 17 10:06:52.814 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 10:06:52.814 INFO [stderr]   --> src/main.rs:26:5
Nov 17 10:06:52.814 INFO [stderr]    |
Nov 17 10:06:52.814 INFO [stderr] 26 |     w.write_all(&[b0 ^ b1]);
Nov 17 10:06:52.814 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:06:52.814 INFO [stderr]    |
Nov 17 10:06:52.814 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 10:06:52.814 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 10:06:52.814 INFO [stderr] 
Nov 17 10:06:52.814 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 10:06:52.814 INFO [stderr]   --> src/main.rs:28:3
Nov 17 10:06:52.814 INFO [stderr]    |
Nov 17 10:06:52.814 INFO [stderr] 28 |   w.flush();
Nov 17 10:06:52.814 INFO [stderr]    |   ^^^^^^^^^^
Nov 17 10:06:52.814 INFO [stderr]    |
Nov 17 10:06:52.814 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 10:06:52.814 INFO [stderr] 
Nov 17 10:06:53.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 17 10:06:53.038 INFO [stderr] su: No module specific data is present
Nov 17 10:06:53.719 INFO running `"docker" "inspect" "2726c98ed627aac0546abc9994e6f32863cf13ce620363ab40abd5a28e744ada"`
Nov 17 10:06:53.892 INFO running `"docker" "rm" "-f" "2726c98ed627aac0546abc9994e6f32863cf13ce620363ab40abd5a28e744ada"`
Nov 17 10:06:53.978 INFO [stdout] 2726c98ed627aac0546abc9994e6f32863cf13ce620363ab40abd5a28e744ada
Nov 17 10:06:53.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 10:06:54.135 INFO [stdout] e99ad5761c1d9a56ea752b0c4c58ccb43d23e751fbe554dda3a511fd72c4fbca
Nov 17 10:06:54.138 INFO running `"docker" "start" "-a" "e99ad5761c1d9a56ea752b0c4c58ccb43d23e751fbe554dda3a511fd72c4fbca"`
Nov 17 10:06:54.637 INFO [stderr] usermod: no changes
Nov 17 10:06:54.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 10:06:54.663 INFO [stderr]      Running /target/debug/deps/rxor-300d9cdc36df1a1a
Nov 17 10:06:54.671 INFO [stderr] su: No module specific data is present
Nov 17 10:06:54.671 INFO [stdout] 
Nov 17 10:06:54.671 INFO [stdout] running 0 tests
Nov 17 10:06:54.671 INFO [stdout] 
Nov 17 10:06:54.671 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:06:54.671 INFO [stdout] 
Nov 17 10:06:54.945 INFO running `"docker" "inspect" "e99ad5761c1d9a56ea752b0c4c58ccb43d23e751fbe554dda3a511fd72c4fbca"`
Nov 17 10:06:55.026 INFO running `"docker" "rm" "-f" "e99ad5761c1d9a56ea752b0c4c58ccb43d23e751fbe554dda3a511fd72c4fbca"`
Nov 17 10:06:55.105 INFO [stdout] e99ad5761c1d9a56ea752b0c4c58ccb43d23e751fbe554dda3a511fd72c4fbca