Nov 16 17:46:55.618 INFO testing oampo/dosa against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 17:46:55.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 17:46:55.871 INFO [stdout] 80b89131901ea0cf711b179d6ea674b1fca077ed52297d12b079381222861065
Nov 16 17:46:55.876 INFO running `"docker" "start" "-a" "80b89131901ea0cf711b179d6ea674b1fca077ed52297d12b079381222861065"`
Nov 16 17:46:56.691 INFO [stderr] usermod: no changes
Nov 16 17:46:56.750 INFO [stderr]    Compiling libc v0.2.29
Nov 16 17:46:56.751 INFO [stderr]    Compiling macro-attr v0.2.0
Nov 16 17:46:57.739 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 17:46:58.024 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 17:46:58.775 INFO [stderr]    Compiling regex v0.2.2
Nov 16 17:47:06.052 INFO [stderr]    Compiling dosa v0.1.0 (/source)
Nov 16 17:47:06.451 INFO [stderr] warning: unused import: `std::iter::Peekable`
Nov 16 17:47:06.452 INFO [stderr]  --> src/core/parser.rs:3:5
Nov 16 17:47:06.452 INFO [stderr]   |
Nov 16 17:47:06.453 INFO [stderr] 3 | use std::iter::Peekable;
Nov 16 17:47:06.454 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 17:47:06.454 INFO [stderr]   |
Nov 16 17:47:06.454 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 17:47:06.455 INFO [stderr] 
Nov 16 17:47:06.555 INFO [stderr] warning: unused variable: `ast`
Nov 16 17:47:06.555 INFO [stderr]   --> src/main.rs:40:9
Nov 16 17:47:06.555 INFO [stderr]    |
Nov 16 17:47:06.555 INFO [stderr] 40 |     let ast = parser.parse()?;
Nov 16 17:47:06.555 INFO [stderr]    |         ^^^ help: consider using `_ast` instead
Nov 16 17:47:06.555 INFO [stderr]    |
Nov 16 17:47:06.555 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 17:47:06.555 INFO [stderr] 
Nov 16 17:47:06.580 INFO [stderr] warning: variant is never constructed: `Lambda`
Nov 16 17:47:06.580 INFO [stderr]  --> src/core/node.rs:3:5
Nov 16 17:47:06.580 INFO [stderr]   |
Nov 16 17:47:06.580 INFO [stderr] 3 |     Lambda,
Nov 16 17:47:06.580 INFO [stderr]   |     ^^^^^^
Nov 16 17:47:06.580 INFO [stderr]   |
Nov 16 17:47:06.580 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 17:47:06.580 INFO [stderr] 
Nov 16 17:47:06.580 INFO [stderr] warning: variant is never constructed: `Value`
Nov 16 17:47:06.580 INFO [stderr]   --> src/core/node.rs:10:5
Nov 16 17:47:06.580 INFO [stderr]    |
Nov 16 17:47:06.580 INFO [stderr] 10 |     Value,
Nov 16 17:47:06.580 INFO [stderr]    |     ^^^^^
Nov 16 17:47:06.580 INFO [stderr] 
Nov 16 17:47:06.580 INFO [stderr] warning: variant is never constructed: `BinaryOperator`
Nov 16 17:47:06.580 INFO [stderr]   --> src/core/node.rs:11:5
Nov 16 17:47:06.580 INFO [stderr]    |
Nov 16 17:47:06.580 INFO [stderr] 11 |     BinaryOperator
Nov 16 17:47:06.580 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 17:47:06.580 INFO [stderr] 
Nov 16 17:47:06.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:47:06.588 INFO [stderr]   --> src/core/token.rs:33:17
Nov 16 17:47:06.588 INFO [stderr]    |
Nov 16 17:47:06.588 INFO [stderr] 33 |                 parser.consume(Some(TokenKind::RightBracket));
Nov 16 17:47:06.588 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:47:06.588 INFO [stderr]    |
Nov 16 17:47:06.588 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 17:47:06.588 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:47:06.588 INFO [stderr] 
Nov 16 17:47:06.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:47:06.588 INFO [stderr]   --> src/core/token.rs:38:17
Nov 16 17:47:06.588 INFO [stderr]    |
Nov 16 17:47:06.588 INFO [stderr] 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 16 17:47:06.588 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:47:06.588 INFO [stderr]    |
Nov 16 17:47:06.588 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:47:06.588 INFO [stderr] 
Nov 16 17:47:06.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:47:06.588 INFO [stderr]   --> src/core/token.rs:84:17
Nov 16 17:47:06.588 INFO [stderr]    |
Nov 16 17:47:06.588 INFO [stderr] 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 16 17:47:06.588 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:47:06.588 INFO [stderr]    |
Nov 16 17:47:06.588 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:47:06.588 INFO [stderr] 
Nov 16 17:47:06.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:47:06.588 INFO [stderr]   --> src/core/parser.rs:26:9
Nov 16 17:47:06.588 INFO [stderr]    |
Nov 16 17:47:06.588 INFO [stderr] 26 |         parser.advance();
Nov 16 17:47:06.588 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 16 17:47:06.588 INFO [stderr]    |
Nov 16 17:47:06.588 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:47:06.588 INFO [stderr] 
Nov 16 17:47:07.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.09s
Nov 16 17:47:07.827 INFO [stderr] su: No module specific data is present
Nov 16 17:47:08.757 INFO running `"docker" "inspect" "80b89131901ea0cf711b179d6ea674b1fca077ed52297d12b079381222861065"`
Nov 16 17:47:09.035 INFO running `"docker" "rm" "-f" "80b89131901ea0cf711b179d6ea674b1fca077ed52297d12b079381222861065"`
Nov 16 17:47:09.406 INFO [stdout] 80b89131901ea0cf711b179d6ea674b1fca077ed52297d12b079381222861065
Nov 16 17:47:09.414 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 17:47:09.807 INFO [stdout] 2c93ec8adf2774f6f36ae499c0bf8d3e0a3d6749a0dd620a8cc9229998bdb43d
Nov 16 17:47:09.809 INFO running `"docker" "start" "-a" "2c93ec8adf2774f6f36ae499c0bf8d3e0a3d6749a0dd620a8cc9229998bdb43d"`
Nov 16 17:47:10.731 INFO [stderr] usermod: no changes
Nov 16 17:47:10.851 INFO [stderr]    Compiling dosa v0.1.0 (/source)
Nov 16 17:47:11.343 INFO [stderr] warning: unused import: `std::iter::Peekable`
Nov 16 17:47:11.343 INFO [stderr]  --> src/core/parser.rs:3:5
Nov 16 17:47:11.343 INFO [stderr]   |
Nov 16 17:47:11.343 INFO [stderr] 3 | use std::iter::Peekable;
Nov 16 17:47:11.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 17:47:11.343 INFO [stderr]   |
Nov 16 17:47:11.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 17:47:11.343 INFO [stderr] 
Nov 16 17:47:11.463 INFO [stderr] warning: unused variable: `ast`
Nov 16 17:47:11.463 INFO [stderr]   --> src/main.rs:40:9
Nov 16 17:47:11.463 INFO [stderr]    |
Nov 16 17:47:11.463 INFO [stderr] 40 |     let ast = parser.parse()?;
Nov 16 17:47:11.463 INFO [stderr]    |         ^^^ help: consider using `_ast` instead
Nov 16 17:47:11.463 INFO [stderr]    |
Nov 16 17:47:11.463 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 17:47:11.463 INFO [stderr] 
Nov 16 17:47:11.495 INFO [stderr] warning: variant is never constructed: `Lambda`
Nov 16 17:47:11.495 INFO [stderr]  --> src/core/node.rs:3:5
Nov 16 17:47:11.495 INFO [stderr]   |
Nov 16 17:47:11.495 INFO [stderr] 3 |     Lambda,
Nov 16 17:47:11.495 INFO [stderr]   |     ^^^^^^
Nov 16 17:47:11.495 INFO [stderr]   |
Nov 16 17:47:11.495 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 17:47:11.495 INFO [stderr] 
Nov 16 17:47:11.495 INFO [stderr] warning: variant is never constructed: `Value`
Nov 16 17:47:11.495 INFO [stderr]   --> src/core/node.rs:10:5
Nov 16 17:47:11.495 INFO [stderr]    |
Nov 16 17:47:11.495 INFO [stderr] 10 |     Value,
Nov 16 17:47:11.495 INFO [stderr]    |     ^^^^^
Nov 16 17:47:11.495 INFO [stderr] 
Nov 16 17:47:11.495 INFO [stderr] warning: variant is never constructed: `BinaryOperator`
Nov 16 17:47:11.495 INFO [stderr]   --> src/core/node.rs:11:5
Nov 16 17:47:11.495 INFO [stderr]    |
Nov 16 17:47:11.495 INFO [stderr] 11 |     BinaryOperator
Nov 16 17:47:11.495 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 16 17:47:11.495 INFO [stderr] 
Nov 16 17:47:11.502 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:47:11.502 INFO [stderr]   --> src/core/token.rs:33:17
Nov 16 17:47:11.502 INFO [stderr]    |
Nov 16 17:47:11.502 INFO [stderr] 33 |                 parser.consume(Some(TokenKind::RightBracket));
Nov 16 17:47:11.502 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:47:11.502 INFO [stderr]    |
Nov 16 17:47:11.504 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 17:47:11.504 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:47:11.504 INFO [stderr] 
Nov 16 17:47:11.504 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:47:11.504 INFO [stderr]   --> src/core/token.rs:38:17
Nov 16 17:47:11.504 INFO [stderr]    |
Nov 16 17:47:11.504 INFO [stderr] 38 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 16 17:47:11.504 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:47:11.504 INFO [stderr]    |
Nov 16 17:47:11.504 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:47:11.504 INFO [stderr] 
Nov 16 17:47:11.504 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:47:11.504 INFO [stderr]   --> src/core/token.rs:84:17
Nov 16 17:47:11.504 INFO [stderr]    |
Nov 16 17:47:11.504 INFO [stderr] 84 |                 parser.consume(Some(TokenKind::RightParenthesis));
Nov 16 17:47:11.504 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:47:11.504 INFO [stderr]    |
Nov 16 17:47:11.504 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:47:11.504 INFO [stderr] 
Nov 16 17:47:11.504 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:47:11.504 INFO [stderr]   --> src/core/parser.rs:26:9
Nov 16 17:47:11.504 INFO [stderr]    |
Nov 16 17:47:11.504 INFO [stderr] 26 |         parser.advance();
Nov 16 17:47:11.504 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 16 17:47:11.504 INFO [stderr]    |
Nov 16 17:47:11.504 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:47:11.504 INFO [stderr] 
Nov 16 17:47:11.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 16 17:47:11.886 INFO [stderr] su: No module specific data is present
Nov 16 17:47:12.759 INFO running `"docker" "inspect" "2c93ec8adf2774f6f36ae499c0bf8d3e0a3d6749a0dd620a8cc9229998bdb43d"`
Nov 16 17:47:13.001 INFO running `"docker" "rm" "-f" "2c93ec8adf2774f6f36ae499c0bf8d3e0a3d6749a0dd620a8cc9229998bdb43d"`
Nov 16 17:47:13.254 INFO [stdout] 2c93ec8adf2774f6f36ae499c0bf8d3e0a3d6749a0dd620a8cc9229998bdb43d
Nov 16 17:47:13.267 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 17:47:13.701 INFO [stdout] 24b215e41466f995884621663ece4fd0da601acfe0b2f9ef4f0dd563ebf2ea48
Nov 16 17:47:13.702 INFO running `"docker" "start" "-a" "24b215e41466f995884621663ece4fd0da601acfe0b2f9ef4f0dd563ebf2ea48"`
Nov 16 17:47:14.836 INFO [stderr] usermod: no changes
Nov 16 17:47:14.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 17:47:14.904 INFO [stderr]      Running /target/debug/deps/dosa-990ce4548d3a9aa2
Nov 16 17:47:14.911 INFO [stdout] 
Nov 16 17:47:14.911 INFO [stdout] running 0 tests
Nov 16 17:47:14.911 INFO [stdout] 
Nov 16 17:47:14.911 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:47:14.911 INFO [stdout] 
Nov 16 17:47:14.912 INFO [stderr] su: No module specific data is present
Nov 16 17:47:15.536 INFO running `"docker" "inspect" "24b215e41466f995884621663ece4fd0da601acfe0b2f9ef4f0dd563ebf2ea48"`
Nov 16 17:47:15.910 INFO running `"docker" "rm" "-f" "24b215e41466f995884621663ece4fd0da601acfe0b2f9ef4f0dd563ebf2ea48"`
Nov 16 17:47:16.207 INFO [stdout] 24b215e41466f995884621663ece4fd0da601acfe0b2f9ef4f0dd563ebf2ea48