Nov 17 08:53:44.890 INFO testing athorwall/parser-combinators against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 08:53:44.890 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 08:53:45.118 INFO [stdout] b89dcbee802c8879997c8582e3a279726096d1ab6d0bff012fa79729ee2d0dec Nov 17 08:53:45.120 INFO running `"docker" "start" "-a" "b89dcbee802c8879997c8582e3a279726096d1ab6d0bff012fa79729ee2d0dec"` Nov 17 08:53:45.583 INFO [stderr] usermod: no changes Nov 17 08:53:45.688 INFO [stderr] Compiling parser-combinators v0.1.0 (/source) Nov 17 08:53:46.043 INFO [stderr] warning: unused variable: `value` Nov 17 08:53:46.043 INFO [stderr] --> src/parser.rs:42:26 Nov 17 08:53:46.043 INFO [stderr] | Nov 17 08:53:46.043 INFO [stderr] 42 | Some(value) => { Nov 17 08:53:46.043 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 08:53:46.043 INFO [stderr] | Nov 17 08:53:46.043 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 08:53:46.043 INFO [stderr] Nov 17 08:53:46.043 INFO [stderr] warning: unused variable: `new_input` Nov 17 08:53:46.043 INFO [stderr] --> src/parser.rs:43:33 Nov 17 08:53:46.043 INFO [stderr] | Nov 17 08:53:46.043 INFO [stderr] 43 | let mut new_input = input.clone(); Nov 17 08:53:46.043 INFO [stderr] | ^^^^^^^^^ help: consider using `_new_input` instead Nov 17 08:53:46.043 INFO [stderr] Nov 17 08:53:46.046 INFO [stderr] warning: struct is never constructed: `Parser` Nov 17 08:53:46.046 INFO [stderr] --> src/parser.rs:3:1 Nov 17 08:53:46.046 INFO [stderr] | Nov 17 08:53:46.046 INFO [stderr] 3 | struct Parser<'a, T> { Nov 17 08:53:46.046 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 17 08:53:46.046 INFO [stderr] | Nov 17 08:53:46.046 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 08:53:46.046 INFO [stderr] Nov 17 08:53:46.046 INFO [stderr] warning: method is never used: `parse` Nov 17 08:53:46.046 INFO [stderr] --> src/parser.rs:8:5 Nov 17 08:53:46.046 INFO [stderr] | Nov 17 08:53:46.046 INFO [stderr] 8 | pub fn parse(&self, input: &String) -> Result { Nov 17 08:53:46.046 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:53:46.046 INFO [stderr] Nov 17 08:53:46.047 INFO [stderr] warning: method is never used: `map` Nov 17 08:53:46.047 INFO [stderr] --> src/parser.rs:24:5 Nov 17 08:53:46.047 INFO [stderr] | Nov 17 08:53:46.047 INFO [stderr] 24 | pub fn map(self, func: Box U>) -> Parser<'a, U> where T: 'a, U: 'a { Nov 17 08:53:46.047 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:53:46.047 INFO [stderr] Nov 17 08:53:46.047 INFO [stderr] warning: method is never used: `one` Nov 17 08:53:46.047 INFO [stderr] --> src/parser.rs:38:5 Nov 17 08:53:46.047 INFO [stderr] | Nov 17 08:53:46.047 INFO [stderr] 38 | pub fn one(t: char) -> Parser<'a, char> { Nov 17 08:53:46.047 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:53:46.047 INFO [stderr] Nov 17 08:53:46.047 INFO [stderr] warning: method is never used: `combine` Nov 17 08:53:46.047 INFO [stderr] --> src/parser.rs:62:5 Nov 17 08:53:46.047 INFO [stderr] | Nov 17 08:53:46.047 INFO [stderr] 62 | / pub fn combine<'b, U>(p1: Parser<'b, U>, p2: Parser<'b, U>) -> Parser<'b, U> Nov 17 08:53:46.047 INFO [stderr] 63 | | where U: Copy + 'b { Nov 17 08:53:46.047 INFO [stderr] 64 | | Parser{ Nov 17 08:53:46.047 INFO [stderr] 65 | | f: Box::from(move |input: &String| { Nov 17 08:53:46.047 INFO [stderr] ... | Nov 17 08:53:46.047 INFO [stderr] 71 | | } Nov 17 08:53:46.047 INFO [stderr] 72 | | } Nov 17 08:53:46.047 INFO [stderr] | |_____^ Nov 17 08:53:46.047 INFO [stderr] Nov 17 08:53:46.047 INFO [stderr] warning: method is never used: `option` Nov 17 08:53:46.047 INFO [stderr] --> src/parser.rs:75:5 Nov 17 08:53:46.047 INFO [stderr] | Nov 17 08:53:46.047 INFO [stderr] 75 | / pub fn option<'b, U>(p1: Parser<'b, U>, p2: Parser<'b, U>) -> Parser<'b, U> Nov 17 08:53:46.047 INFO [stderr] 76 | | where U: Copy + 'b { Nov 17 08:53:46.047 INFO [stderr] 77 | | Parser{ Nov 17 08:53:46.047 INFO [stderr] 78 | | f: Box::from(move |input: &String| { Nov 17 08:53:46.047 INFO [stderr] ... | Nov 17 08:53:46.047 INFO [stderr] 86 | | } Nov 17 08:53:46.047 INFO [stderr] 87 | | } Nov 17 08:53:46.047 INFO [stderr] | |_____^ Nov 17 08:53:46.047 INFO [stderr] Nov 17 08:53:46.047 INFO [stderr] warning: method is never used: `bind` Nov 17 08:53:46.047 INFO [stderr] --> src/parser.rs:90:5 Nov 17 08:53:46.047 INFO [stderr] | Nov 17 08:53:46.047 INFO [stderr] 90 | / pub fn bind<'b, U, V>(p1: Parser<'b, U>, p2: Box Parser<'b, V>>) -> Parser<'b, V> Nov 17 08:53:46.047 INFO [stderr] 91 | | where U: Copy + 'b, V: 'b { Nov 17 08:53:46.047 INFO [stderr] 92 | | Parser{ Nov 17 08:53:46.047 INFO [stderr] 93 | | f: Box::from(move |input: &String| { Nov 17 08:53:46.047 INFO [stderr] ... | Nov 17 08:53:46.047 INFO [stderr] 100 | | } Nov 17 08:53:46.047 INFO [stderr] 101 | | } Nov 17 08:53:46.047 INFO [stderr] | |_____^ Nov 17 08:53:46.047 INFO [stderr] Nov 17 08:53:46.076 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s Nov 17 08:53:46.081 INFO [stderr] su: No module specific data is present Nov 17 08:53:46.373 INFO running `"docker" "inspect" "b89dcbee802c8879997c8582e3a279726096d1ab6d0bff012fa79729ee2d0dec"` Nov 17 08:53:46.488 INFO running `"docker" "rm" "-f" "b89dcbee802c8879997c8582e3a279726096d1ab6d0bff012fa79729ee2d0dec"` Nov 17 08:53:46.580 INFO [stdout] b89dcbee802c8879997c8582e3a279726096d1ab6d0bff012fa79729ee2d0dec Nov 17 08:53:46.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 08:53:46.846 INFO [stdout] 78852c82910788c827ebeb4534e7343fa239645542626a16b8a8afd385a2c806 Nov 17 08:53:46.848 INFO running `"docker" "start" "-a" "78852c82910788c827ebeb4534e7343fa239645542626a16b8a8afd385a2c806"` Nov 17 08:53:47.282 INFO [stderr] usermod: no changes Nov 17 08:53:47.312 INFO [stderr] Compiling parser-combinators v0.1.0 (/source) Nov 17 08:53:47.723 INFO [stderr] warning: unused variable: `value` Nov 17 08:53:47.723 INFO [stderr] --> src/parser.rs:42:26 Nov 17 08:53:47.723 INFO [stderr] | Nov 17 08:53:47.723 INFO [stderr] 42 | Some(value) => { Nov 17 08:53:47.723 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 17 08:53:47.723 INFO [stderr] | Nov 17 08:53:47.723 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 08:53:47.723 INFO [stderr] Nov 17 08:53:47.723 INFO [stderr] warning: unused variable: `new_input` Nov 17 08:53:47.723 INFO [stderr] --> src/parser.rs:43:33 Nov 17 08:53:47.723 INFO [stderr] | Nov 17 08:53:47.723 INFO [stderr] 43 | let mut new_input = input.clone(); Nov 17 08:53:47.723 INFO [stderr] | ^^^^^^^^^ help: consider using `_new_input` instead Nov 17 08:53:47.723 INFO [stderr] Nov 17 08:53:47.761 INFO [stderr] warning: variable does not need to be mutable Nov 17 08:53:47.761 INFO [stderr] --> src/parser.rs:153:21 Nov 17 08:53:47.761 INFO [stderr] | Nov 17 08:53:47.761 INFO [stderr] 153 | let mut s = a.to_string(); Nov 17 08:53:47.761 INFO [stderr] | ----^ Nov 17 08:53:47.761 INFO [stderr] | | Nov 17 08:53:47.761 INFO [stderr] | help: remove this `mut` Nov 17 08:53:47.761 INFO [stderr] | Nov 17 08:53:47.761 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 08:53:47.761 INFO [stderr] Nov 17 08:53:47.761 INFO [stderr] warning: variable does not need to be mutable Nov 17 08:53:47.761 INFO [stderr] --> src/parser.rs:153:21 Nov 17 08:53:47.761 INFO [stderr] | Nov 17 08:53:47.761 INFO [stderr] 153 | let mut s = a.to_string(); Nov 17 08:53:47.761 INFO [stderr] | ----^ Nov 17 08:53:47.761 INFO [stderr] | | Nov 17 08:53:47.761 INFO [stderr] | help: remove this `mut` Nov 17 08:53:47.761 INFO [stderr] Nov 17 08:53:48.451 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s Nov 17 08:53:48.451 INFO [stderr] su: No module specific data is present Nov 17 08:53:48.844 INFO running `"docker" "inspect" "78852c82910788c827ebeb4534e7343fa239645542626a16b8a8afd385a2c806"` Nov 17 08:53:49.081 INFO running `"docker" "rm" "-f" "78852c82910788c827ebeb4534e7343fa239645542626a16b8a8afd385a2c806"` Nov 17 08:53:49.265 INFO [stdout] 78852c82910788c827ebeb4534e7343fa239645542626a16b8a8afd385a2c806 Nov 17 08:53:49.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 08:53:49.579 INFO [stdout] e56f57506909483766508d4b85d6fc0fbdd83b558c022c3520658c39b4eea5fa Nov 17 08:53:49.580 INFO running `"docker" "start" "-a" "e56f57506909483766508d4b85d6fc0fbdd83b558c022c3520658c39b4eea5fa"` Nov 17 08:53:50.358 INFO [stderr] usermod: no changes Nov 17 08:53:50.395 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Nov 17 08:53:50.395 INFO [stderr] Running /target/debug/deps/parser_combinators-c37b170d4f8d8f2c Nov 17 08:53:50.400 INFO [stdout] Nov 17 08:53:50.400 INFO [stdout] running 5 tests Nov 17 08:53:50.404 INFO [stdout] test parser::tests::test_bind ... ok Nov 17 08:53:50.404 INFO [stdout] test parser::tests::test_combine ... ok Nov 17 08:53:50.404 INFO [stdout] test parser::tests::test_map ... ok Nov 17 08:53:50.404 INFO [stdout] test parser::tests::test_one ... ok Nov 17 08:53:50.416 INFO [stdout] test parser::tests::test_option ... ok Nov 17 08:53:50.416 INFO [stdout] Nov 17 08:53:50.416 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 08:53:50.416 INFO [stdout] Nov 17 08:53:50.416 INFO [stderr] Doc-tests parser-combinators Nov 17 08:53:50.829 INFO [stdout] Nov 17 08:53:50.829 INFO [stdout] running 0 tests Nov 17 08:53:50.829 INFO [stdout] Nov 17 08:53:50.829 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 08:53:50.829 INFO [stdout] Nov 17 08:53:50.835 INFO [stderr] su: No module specific data is present Nov 17 08:53:51.298 INFO running `"docker" "inspect" "e56f57506909483766508d4b85d6fc0fbdd83b558c022c3520658c39b4eea5fa"` Nov 17 08:53:51.525 INFO running `"docker" "rm" "-f" "e56f57506909483766508d4b85d6fc0fbdd83b558c022c3520658c39b4eea5fa"` Nov 17 08:53:51.821 INFO [stdout] e56f57506909483766508d4b85d6fc0fbdd83b558c022c3520658c39b4eea5fa