Dec 05 07:26:35.087 INFO testing sillymuddle/gors against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:26:35.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 07:26:35.328 INFO [stdout] ca63bb55a885b481de98555828a67a2359d5dc582b66c376de8d7135bde15fab
Dec 05 07:26:35.331 INFO running `"docker" "start" "-a" "ca63bb55a885b481de98555828a67a2359d5dc582b66c376de8d7135bde15fab"`
Dec 05 07:26:35.816 INFO [stderr] usermod: no changes
Dec 05 07:26:35.834 INFO [stderr]    Compiling gors v0.1.0 (/source)
Dec 05 07:26:36.025 INFO [stderr] warning: unused variable: `mv`
Dec 05 07:26:36.025 INFO [stderr]    --> src/main.rs:188:6
Dec 05 07:26:36.025 INFO [stderr]     |
Dec 05 07:26:36.025 INFO [stderr] 188 |     let mv = player.get_move(&board);
Dec 05 07:26:36.026 INFO [stderr]     |         ^^ help: consider using `_mv` instead
Dec 05 07:26:36.026 INFO [stderr]     |
Dec 05 07:26:36.026 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 07:26:36.026 INFO [stderr] 
Dec 05 07:26:36.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:36.040 INFO [stderr]    --> src/main.rs:111:3
Dec 05 07:26:36.040 INFO [stderr]     |
Dec 05 07:26:36.040 INFO [stderr] 111 |         write!(f, "    ");
Dec 05 07:26:36.040 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 05 07:26:36.040 INFO [stderr]     |
Dec 05 07:26:36.040 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:26:36.040 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:36.040 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:36.040 INFO [stderr] 
Dec 05 07:26:36.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:36.040 INFO [stderr]    --> src/main.rs:113:4
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr] 113 |             write!(f, "{:2}", col_number);
Dec 05 07:26:36.041 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:36.041 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:36.041 INFO [stderr] 
Dec 05 07:26:36.041 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:36.041 INFO [stderr]    --> src/main.rs:115:3
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr] 115 |         write!(f, "\n");
Dec 05 07:26:36.041 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:36.041 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:36.041 INFO [stderr] 
Dec 05 07:26:36.041 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:36.041 INFO [stderr]    --> src/main.rs:119:4
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr] 119 |             write!(f, "{:3}: ", row_number);
Dec 05 07:26:36.041 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:36.041 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:36.041 INFO [stderr] 
Dec 05 07:26:36.041 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:36.041 INFO [stderr]    --> src/main.rs:121:8
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr] 121 |           write!(f, "{} ", (*piece).to_string());
Dec 05 07:26:36.041 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:36.041 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:36.041 INFO [stderr] 
Dec 05 07:26:36.041 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:36.041 INFO [stderr]    --> src/main.rs:123:4
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr] 123 |             write!(f, "\n");
Dec 05 07:26:36.041 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 05 07:26:36.041 INFO [stderr]     |
Dec 05 07:26:36.041 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:36.041 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:36.041 INFO [stderr] 
Dec 05 07:26:36.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 05 07:26:36.397 INFO [stderr] su: No module specific data is present
Dec 05 07:26:36.942 INFO running `"docker" "inspect" "ca63bb55a885b481de98555828a67a2359d5dc582b66c376de8d7135bde15fab"`
Dec 05 07:26:37.037 INFO running `"docker" "rm" "-f" "ca63bb55a885b481de98555828a67a2359d5dc582b66c376de8d7135bde15fab"`
Dec 05 07:26:37.107 INFO [stdout] ca63bb55a885b481de98555828a67a2359d5dc582b66c376de8d7135bde15fab
Dec 05 07:26:37.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 07:26:37.302 INFO [stdout] 418e9ee57222f5facd8a02a4963f337757fa2f7d5dc03712123a8fef802cd5f6
Dec 05 07:26:37.304 INFO running `"docker" "start" "-a" "418e9ee57222f5facd8a02a4963f337757fa2f7d5dc03712123a8fef802cd5f6"`
Dec 05 07:26:38.135 INFO [stderr] usermod: no changes
Dec 05 07:26:38.202 INFO [stderr]    Compiling gors v0.1.0 (/source)
Dec 05 07:26:38.525 INFO [stderr] warning: unused variable: `mv`
Dec 05 07:26:38.525 INFO [stderr]    --> src/main.rs:188:6
Dec 05 07:26:38.525 INFO [stderr]     |
Dec 05 07:26:38.525 INFO [stderr] 188 |     let mv = player.get_move(&board);
Dec 05 07:26:38.525 INFO [stderr]     |         ^^ help: consider using `_mv` instead
Dec 05 07:26:38.525 INFO [stderr]     |
Dec 05 07:26:38.525 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 07:26:38.525 INFO [stderr] 
Dec 05 07:26:38.539 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:38.539 INFO [stderr]    --> src/main.rs:111:3
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr] 111 |         write!(f, "    ");
Dec 05 07:26:38.539 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:26:38.539 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:38.539 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:38.539 INFO [stderr] 
Dec 05 07:26:38.539 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:38.539 INFO [stderr]    --> src/main.rs:113:4
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr] 113 |             write!(f, "{:2}", col_number);
Dec 05 07:26:38.539 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:38.539 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:38.539 INFO [stderr] 
Dec 05 07:26:38.539 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:38.539 INFO [stderr]    --> src/main.rs:115:3
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr] 115 |         write!(f, "\n");
Dec 05 07:26:38.539 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:38.539 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:38.539 INFO [stderr] 
Dec 05 07:26:38.539 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:38.539 INFO [stderr]    --> src/main.rs:119:4
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr] 119 |             write!(f, "{:3}: ", row_number);
Dec 05 07:26:38.539 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:38.539 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:38.539 INFO [stderr] 
Dec 05 07:26:38.539 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:38.539 INFO [stderr]    --> src/main.rs:121:8
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr] 121 |           write!(f, "{} ", (*piece).to_string());
Dec 05 07:26:38.539 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:26:38.539 INFO [stderr]     |
Dec 05 07:26:38.539 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:38.539 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:38.539 INFO [stderr] 
Dec 05 07:26:38.540 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:26:38.540 INFO [stderr]    --> src/main.rs:123:4
Dec 05 07:26:38.540 INFO [stderr]     |
Dec 05 07:26:38.540 INFO [stderr] 123 |             write!(f, "\n");
Dec 05 07:26:38.540 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 05 07:26:38.540 INFO [stderr]     |
Dec 05 07:26:38.540 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:26:38.540 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:26:38.540 INFO [stderr] 
Dec 05 07:26:38.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 05 07:26:38.785 INFO [stderr] su: No module specific data is present
Dec 05 07:26:39.349 INFO running `"docker" "inspect" "418e9ee57222f5facd8a02a4963f337757fa2f7d5dc03712123a8fef802cd5f6"`
Dec 05 07:26:39.672 INFO running `"docker" "rm" "-f" "418e9ee57222f5facd8a02a4963f337757fa2f7d5dc03712123a8fef802cd5f6"`
Dec 05 07:26:39.981 INFO [stdout] 418e9ee57222f5facd8a02a4963f337757fa2f7d5dc03712123a8fef802cd5f6
Dec 05 07:26:39.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 07:26:40.199 INFO [stdout] 58d57c753ae6ed0a38e6a291ced17d027439d0280d1b214cee1cf57c8d1fafaf
Dec 05 07:26:40.201 INFO running `"docker" "start" "-a" "58d57c753ae6ed0a38e6a291ced17d027439d0280d1b214cee1cf57c8d1fafaf"`
Dec 05 07:26:40.544 INFO [stderr] usermod: no changes
Dec 05 07:26:40.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 07:26:40.566 INFO [stderr]      Running /target/debug/deps/gors-a9f6f1d28d9af83e
Dec 05 07:26:40.567 INFO [stdout] 
Dec 05 07:26:40.567 INFO [stdout] running 0 tests
Dec 05 07:26:40.567 INFO [stdout] 
Dec 05 07:26:40.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:26:40.567 INFO [stdout] 
Dec 05 07:26:40.568 INFO [stderr] su: No module specific data is present
Dec 05 07:26:40.887 INFO running `"docker" "inspect" "58d57c753ae6ed0a38e6a291ced17d027439d0280d1b214cee1cf57c8d1fafaf"`
Dec 05 07:26:40.998 INFO running `"docker" "rm" "-f" "58d57c753ae6ed0a38e6a291ced17d027439d0280d1b214cee1cf57c8d1fafaf"`
Dec 05 07:26:41.260 INFO [stdout] 58d57c753ae6ed0a38e6a291ced17d027439d0280d1b214cee1cf57c8d1fafaf