Dec 13 07:01:46.772 INFO testing prasannavl/rust-away against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:01:46.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:01:46.967 INFO [stdout] fac70739254ad12b6eaa7153aa4c87ff153216667d62c75334cad42f0284850f
Dec 13 07:01:46.967 INFO running `"docker" "start" "-a" "fac70739254ad12b6eaa7153aa4c87ff153216667d62c75334cad42f0284850f"`
Dec 13 07:01:47.511 INFO [stderr] usermod: no changes
Dec 13 07:01:47.567 INFO [stderr]    Compiling primal-bit v0.2.3
Dec 13 07:01:47.567 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 13 07:01:48.099 INFO [stderr]    Compiling primal-sieve v0.2.6
Dec 13 07:01:49.980 INFO [stderr]    Compiling num-rational v0.1.39
Dec 13 07:01:51.410 INFO [stderr]    Compiling num v0.1.40
Dec 13 07:01:51.687 INFO [stderr]    Compiling primal-check v0.2.2
Dec 13 07:01:52.275 INFO [stderr]    Compiling primal v0.2.3
Dec 13 07:01:52.659 INFO [stderr]    Compiling rust-away v0.1.0 (/source)
Dec 13 07:01:53.131 INFO [stderr] warning: unused variable: `i`
Dec 13 07:01:53.131 INFO [stderr]   --> src/main.rs:37:9
Dec 13 07:01:53.131 INFO [stderr]    |
Dec 13 07:01:53.131 INFO [stderr] 37 |     let i = initial_scores.iter();
Dec 13 07:01:53.131 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 13 07:01:53.131 INFO [stderr]    |
Dec 13 07:01:53.131 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:01:53.131 INFO [stderr] 
Dec 13 07:01:53.131 INFO [stderr] warning: unused variable: `scores`
Dec 13 07:01:53.131 INFO [stderr]   --> src/main.rs:40:9
Dec 13 07:01:53.131 INFO [stderr]    |
Dec 13 07:01:53.131 INFO [stderr] 40 |     let scores: HashMap<_, _> = teams.iter().zip(initial_scores.iter()).collect();
Dec 13 07:01:53.131 INFO [stderr]    |         ^^^^^^ help: consider using `_scores` instead
Dec 13 07:01:53.131 INFO [stderr] 
Dec 13 07:01:53.141 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:01:53.141 INFO [stderr]   --> src/main.rs:22:5
Dec 13 07:01:53.141 INFO [stderr]    |
Dec 13 07:01:53.141 INFO [stderr] 22 |     std::io::stdout().write(msg.as_bytes());
Dec 13 07:01:53.141 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:01:53.141 INFO [stderr]    |
Dec 13 07:01:53.141 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:01:53.141 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:01:53.141 INFO [stderr] 
Dec 13 07:01:54.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
Dec 13 07:01:54.138 INFO [stderr] su: No module specific data is present
Dec 13 07:01:54.784 INFO running `"docker" "inspect" "fac70739254ad12b6eaa7153aa4c87ff153216667d62c75334cad42f0284850f"`
Dec 13 07:01:55.137 INFO running `"docker" "rm" "-f" "fac70739254ad12b6eaa7153aa4c87ff153216667d62c75334cad42f0284850f"`
Dec 13 07:01:55.379 INFO [stdout] fac70739254ad12b6eaa7153aa4c87ff153216667d62c75334cad42f0284850f
Dec 13 07:01:55.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:01:55.812 INFO [stdout] 7a182ba634135051a3465448c8df69043369f968b431a84dfb23b37e48b785a6
Dec 13 07:01:55.814 INFO running `"docker" "start" "-a" "7a182ba634135051a3465448c8df69043369f968b431a84dfb23b37e48b785a6"`
Dec 13 07:01:57.000 INFO [stderr] usermod: no changes
Dec 13 07:01:57.086 INFO [stderr]    Compiling rust-away v0.1.0 (/source)
Dec 13 07:01:57.596 INFO [stderr] warning: unused variable: `i`
Dec 13 07:01:57.596 INFO [stderr]   --> src/main.rs:37:9
Dec 13 07:01:57.596 INFO [stderr]    |
Dec 13 07:01:57.596 INFO [stderr] 37 |     let i = initial_scores.iter();
Dec 13 07:01:57.596 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 13 07:01:57.596 INFO [stderr]    |
Dec 13 07:01:57.596 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:01:57.596 INFO [stderr] 
Dec 13 07:01:57.596 INFO [stderr] warning: unused variable: `scores`
Dec 13 07:01:57.596 INFO [stderr]   --> src/main.rs:40:9
Dec 13 07:01:57.596 INFO [stderr]    |
Dec 13 07:01:57.596 INFO [stderr] 40 |     let scores: HashMap<_, _> = teams.iter().zip(initial_scores.iter()).collect();
Dec 13 07:01:57.596 INFO [stderr]    |         ^^^^^^ help: consider using `_scores` instead
Dec 13 07:01:57.596 INFO [stderr] 
Dec 13 07:01:57.603 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:01:57.603 INFO [stderr]   --> src/main.rs:22:5
Dec 13 07:01:57.603 INFO [stderr]    |
Dec 13 07:01:57.603 INFO [stderr] 22 |     std::io::stdout().write(msg.as_bytes());
Dec 13 07:01:57.603 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:01:57.603 INFO [stderr]    |
Dec 13 07:01:57.603 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:01:57.603 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:01:57.603 INFO [stderr] 
Dec 13 07:01:57.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 13 07:01:57.991 INFO [stderr] su: No module specific data is present
Dec 13 07:01:58.643 INFO running `"docker" "inspect" "7a182ba634135051a3465448c8df69043369f968b431a84dfb23b37e48b785a6"`
Dec 13 07:01:58.910 INFO running `"docker" "rm" "-f" "7a182ba634135051a3465448c8df69043369f968b431a84dfb23b37e48b785a6"`
Dec 13 07:01:59.383 INFO [stdout] 7a182ba634135051a3465448c8df69043369f968b431a84dfb23b37e48b785a6
Dec 13 07:01:59.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:02:00.074 INFO [stdout] 84386b1446899cb59721edd0c6cd99fd05dbd9d7b5a211d34887f4a0982f4799
Dec 13 07:02:00.076 INFO running `"docker" "start" "-a" "84386b1446899cb59721edd0c6cd99fd05dbd9d7b5a211d34887f4a0982f4799"`
Dec 13 07:02:00.505 INFO [stderr] usermod: no changes
Dec 13 07:02:00.546 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 07:02:00.547 INFO [stderr]      Running /target/debug/deps/rust_away-89f0bbd35c38b39e
Dec 13 07:02:00.549 INFO [stdout] 
Dec 13 07:02:00.549 INFO [stdout] running 0 tests
Dec 13 07:02:00.549 INFO [stdout] 
Dec 13 07:02:00.549 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:02:00.549 INFO [stdout] 
Dec 13 07:02:00.550 INFO [stderr] su: No module specific data is present
Dec 13 07:02:00.832 INFO running `"docker" "inspect" "84386b1446899cb59721edd0c6cd99fd05dbd9d7b5a211d34887f4a0982f4799"`
Dec 13 07:02:00.929 INFO running `"docker" "rm" "-f" "84386b1446899cb59721edd0c6cd99fd05dbd9d7b5a211d34887f4a0982f4799"`
Dec 13 07:02:01.026 INFO [stdout] 84386b1446899cb59721edd0c6cd99fd05dbd9d7b5a211d34887f4a0982f4799