Dec 01 07:06:52.368 INFO testing oampo/dosa against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 07:06:52.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:06:52.867 INFO [stdout] 8878ba216ceab21223f1a44b75fe86ea0cc24b7e56a9bb12870816bf742cab9e
Dec 01 07:06:52.871 INFO running `"docker" "start" "-a" "8878ba216ceab21223f1a44b75fe86ea0cc24b7e56a9bb12870816bf742cab9e"`
Dec 01 07:06:54.095 INFO [stderr] usermod: no changes
Dec 01 07:06:54.187 INFO [stderr]    Compiling libc v0.2.29
Dec 01 07:06:54.188 INFO [stderr]    Compiling macro-attr v0.2.0
Dec 01 07:06:55.675 INFO [stderr]    Compiling memchr v1.0.1
Dec 01 07:06:56.315 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 01 07:06:57.304 INFO [stderr]    Compiling regex v0.2.2
Dec 01 07:07:05.554 INFO [stderr]    Compiling dosa v0.1.0 (/source)
Dec 01 07:07:05.999 INFO [stderr] warning: unused import: `std::iter::Peekable`
Dec 01 07:07:05.999 INFO [stderr]  --> src/core/parser.rs:3:5
Dec 01 07:07:05.999 INFO [stderr]   |
Dec 01 07:07:05.999 INFO [stderr] 3 | use std::iter::Peekable;
Dec 01 07:07:05.999 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:05.999 INFO [stderr]   |
Dec 01 07:07:05.999 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:07:05.999 INFO [stderr] 
Dec 01 07:07:06.143 INFO [stderr] warning: unused variable: `ast`
Dec 01 07:07:06.143 INFO [stderr]   --> src/main.rs:40:9
Dec 01 07:07:06.143 INFO [stderr]    |
Dec 01 07:07:06.143 INFO [stderr] 40 |     let ast = parser.parse()?;
Dec 01 07:07:06.143 INFO [stderr]    |         ^^^ help: consider using `_ast` instead
Dec 01 07:07:06.143 INFO [stderr]    |
Dec 01 07:07:06.143 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:07:06.143 INFO [stderr] 
Dec 01 07:07:06.207 INFO [stderr] warning: variant is never constructed: `Lambda`
Dec 01 07:07:06.207 INFO [stderr]  --> src/core/node.rs:3:5
Dec 01 07:07:06.207 INFO [stderr]   |
Dec 01 07:07:06.207 INFO [stderr] 3 |     Lambda,
Dec 01 07:07:06.207 INFO [stderr]   |     ^^^^^^
Dec 01 07:07:06.207 INFO [stderr]   |
Dec 01 07:07:06.207 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 07:07:06.207 INFO [stderr] 
Dec 01 07:07:06.207 INFO [stderr] warning: variant is never constructed: `Value`
Dec 01 07:07:06.207 INFO [stderr]   --> src/core/node.rs:10:5
Dec 01 07:07:06.207 INFO [stderr]    |
Dec 01 07:07:06.207 INFO [stderr] 10 |     Value,
Dec 01 07:07:06.207 INFO [stderr]    |     ^^^^^
Dec 01 07:07:06.207 INFO [stderr] 
Dec 01 07:07:06.207 INFO [stderr] warning: variant is never constructed: `BinaryOperator`
Dec 01 07:07:06.207 INFO [stderr]   --> src/core/node.rs:11:5
Dec 01 07:07:06.207 INFO [stderr]    |
Dec 01 07:07:06.207 INFO [stderr] 11 |     BinaryOperator
Dec 01 07:07:06.207 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 01 07:07:06.207 INFO [stderr] 
Dec 01 07:07:06.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:07:06.215 INFO [stderr]   --> src/core/token.rs:33:17
Dec 01 07:07:06.215 INFO [stderr]    |
Dec 01 07:07:06.215 INFO [stderr] 33 |                 parser.consume(Some(TokenKind::RightBracket));
Dec 01 07:07:06.215 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:06.215 INFO [stderr]    |
Dec 01 07:07:06.215 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:07:06.215 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:07:06.215 INFO [stderr] 
Dec 01 07:07:06.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:07:06.215 INFO [stderr]   --> src/core/token.rs:38:17
Dec 01 07:07:06.215 INFO [stderr]    |
Dec 01 07:07:06.215 INFO [stderr] 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Dec 01 07:07:06.215 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:06.215 INFO [stderr]    |
Dec 01 07:07:06.215 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:07:06.215 INFO [stderr] 
Dec 01 07:07:06.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:07:06.215 INFO [stderr]   --> src/core/token.rs:84:17
Dec 01 07:07:06.215 INFO [stderr]    |
Dec 01 07:07:06.215 INFO [stderr] 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Dec 01 07:07:06.215 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:06.215 INFO [stderr]    |
Dec 01 07:07:06.215 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:07:06.215 INFO [stderr] 
Dec 01 07:07:06.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:07:06.215 INFO [stderr]   --> src/core/parser.rs:26:9
Dec 01 07:07:06.215 INFO [stderr]    |
Dec 01 07:07:06.215 INFO [stderr] 26 |         parser.advance();
Dec 01 07:07:06.215 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 01 07:07:06.215 INFO [stderr]    |
Dec 01 07:07:06.215 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:07:06.215 INFO [stderr] 
Dec 01 07:07:08.085 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.95s
Dec 01 07:07:08.092 INFO [stderr] su: No module specific data is present
Dec 01 07:07:08.767 INFO running `"docker" "inspect" "8878ba216ceab21223f1a44b75fe86ea0cc24b7e56a9bb12870816bf742cab9e"`
Dec 01 07:07:09.121 INFO running `"docker" "rm" "-f" "8878ba216ceab21223f1a44b75fe86ea0cc24b7e56a9bb12870816bf742cab9e"`
Dec 01 07:07:09.403 INFO [stdout] 8878ba216ceab21223f1a44b75fe86ea0cc24b7e56a9bb12870816bf742cab9e
Dec 01 07:07:09.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:07:09.941 INFO [stdout] ca3459ea71f4ae8ad3af75f81266356280f3a8d12237d4fb767dc5d05753af7f
Dec 01 07:07:09.945 INFO running `"docker" "start" "-a" "ca3459ea71f4ae8ad3af75f81266356280f3a8d12237d4fb767dc5d05753af7f"`
Dec 01 07:07:11.106 INFO [stderr] usermod: no changes
Dec 01 07:07:11.207 INFO [stderr]    Compiling dosa v0.1.0 (/source)
Dec 01 07:07:11.703 INFO [stderr] warning: unused import: `std::iter::Peekable`
Dec 01 07:07:11.703 INFO [stderr]  --> src/core/parser.rs:3:5
Dec 01 07:07:11.703 INFO [stderr]   |
Dec 01 07:07:11.703 INFO [stderr] 3 | use std::iter::Peekable;
Dec 01 07:07:11.703 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:11.703 INFO [stderr]   |
Dec 01 07:07:11.703 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:07:11.703 INFO [stderr] 
Dec 01 07:07:11.807 INFO [stderr] warning: unused variable: `ast`
Dec 01 07:07:11.807 INFO [stderr]   --> src/main.rs:40:9
Dec 01 07:07:11.807 INFO [stderr]    |
Dec 01 07:07:11.807 INFO [stderr] 40 |     let ast = parser.parse()?;
Dec 01 07:07:11.807 INFO [stderr]    |         ^^^ help: consider using `_ast` instead
Dec 01 07:07:11.807 INFO [stderr]    |
Dec 01 07:07:11.807 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:07:11.807 INFO [stderr] 
Dec 01 07:07:11.838 INFO [stderr] warning: variant is never constructed: `Lambda`
Dec 01 07:07:11.838 INFO [stderr]  --> src/core/node.rs:3:5
Dec 01 07:07:11.838 INFO [stderr]   |
Dec 01 07:07:11.838 INFO [stderr] 3 |     Lambda,
Dec 01 07:07:11.839 INFO [stderr]   |     ^^^^^^
Dec 01 07:07:11.839 INFO [stderr]   |
Dec 01 07:07:11.839 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 07:07:11.839 INFO [stderr] 
Dec 01 07:07:11.839 INFO [stderr] warning: variant is never constructed: `Value`
Dec 01 07:07:11.839 INFO [stderr]   --> src/core/node.rs:10:5
Dec 01 07:07:11.839 INFO [stderr]    |
Dec 01 07:07:11.839 INFO [stderr] 10 |     Value,
Dec 01 07:07:11.839 INFO [stderr]    |     ^^^^^
Dec 01 07:07:11.839 INFO [stderr] 
Dec 01 07:07:11.839 INFO [stderr] warning: variant is never constructed: `BinaryOperator`
Dec 01 07:07:11.839 INFO [stderr]   --> src/core/node.rs:11:5
Dec 01 07:07:11.839 INFO [stderr]    |
Dec 01 07:07:11.840 INFO [stderr] 11 |     BinaryOperator
Dec 01 07:07:11.840 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 01 07:07:11.840 INFO [stderr] 
Dec 01 07:07:11.850 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:07:11.851 INFO [stderr]   --> src/core/token.rs:33:17
Dec 01 07:07:11.851 INFO [stderr]    |
Dec 01 07:07:11.851 INFO [stderr] 33 |                 parser.consume(Some(TokenKind::RightBracket));
Dec 01 07:07:11.852 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:11.852 INFO [stderr]    |
Dec 01 07:07:11.853 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:07:11.853 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:07:11.853 INFO [stderr] 
Dec 01 07:07:11.854 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:07:11.854 INFO [stderr]   --> src/core/token.rs:38:17
Dec 01 07:07:11.854 INFO [stderr]    |
Dec 01 07:07:11.854 INFO [stderr] 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Dec 01 07:07:11.854 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:11.855 INFO [stderr]    |
Dec 01 07:07:11.855 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:07:11.855 INFO [stderr] 
Dec 01 07:07:11.855 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:07:11.856 INFO [stderr]   --> src/core/token.rs:84:17
Dec 01 07:07:11.856 INFO [stderr]    |
Dec 01 07:07:11.856 INFO [stderr] 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Dec 01 07:07:11.856 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:11.856 INFO [stderr]    |
Dec 01 07:07:11.856 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:07:11.856 INFO [stderr] 
Dec 01 07:07:11.856 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:07:11.857 INFO [stderr]   --> src/core/parser.rs:26:9
Dec 01 07:07:11.857 INFO [stderr]    |
Dec 01 07:07:11.857 INFO [stderr] 26 |         parser.advance();
Dec 01 07:07:11.857 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 01 07:07:11.863 INFO [stderr]    |
Dec 01 07:07:11.863 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:07:11.863 INFO [stderr] 
Dec 01 07:07:12.441 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 01 07:07:12.444 INFO [stderr] su: No module specific data is present
Dec 01 07:07:13.084 INFO running `"docker" "inspect" "ca3459ea71f4ae8ad3af75f81266356280f3a8d12237d4fb767dc5d05753af7f"`
Dec 01 07:07:13.361 INFO running `"docker" "rm" "-f" "ca3459ea71f4ae8ad3af75f81266356280f3a8d12237d4fb767dc5d05753af7f"`
Dec 01 07:07:13.635 INFO [stdout] ca3459ea71f4ae8ad3af75f81266356280f3a8d12237d4fb767dc5d05753af7f
Dec 01 07:07:13.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:07:14.124 INFO [stdout] 02575a8274be6203f3570c774979af93a686ef7df85018b8a4cbe1141174b310
Dec 01 07:07:14.131 INFO running `"docker" "start" "-a" "02575a8274be6203f3570c774979af93a686ef7df85018b8a4cbe1141174b310"`
Dec 01 07:07:15.571 INFO [stderr] usermod: no changes
Dec 01 07:07:15.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 07:07:15.625 INFO [stderr]      Running /target/debug/deps/dosa-b096592e0cdd0d40
Dec 01 07:07:15.627 INFO [stdout] 
Dec 01 07:07:15.627 INFO [stdout] running 0 tests
Dec 01 07:07:15.627 INFO [stdout] 
Dec 01 07:07:15.627 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:07:15.627 INFO [stdout] 
Dec 01 07:07:15.635 INFO [stderr] su: No module specific data is present
Dec 01 07:07:16.341 INFO running `"docker" "inspect" "02575a8274be6203f3570c774979af93a686ef7df85018b8a4cbe1141174b310"`
Dec 01 07:07:16.578 INFO running `"docker" "rm" "-f" "02575a8274be6203f3570c774979af93a686ef7df85018b8a4cbe1141174b310"`
Dec 01 07:07:16.856 INFO [stdout] 02575a8274be6203f3570c774979af93a686ef7df85018b8a4cbe1141174b310
