[INFO] updating cached repository remexre/wam-tutorial-reconstruction [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/remexre/wam-tutorial-reconstruction [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/remexre/wam-tutorial-reconstruction" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/remexre/wam-tutorial-reconstruction"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/remexre/wam-tutorial-reconstruction'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/remexre/wam-tutorial-reconstruction" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/remexre/wam-tutorial-reconstruction"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/remexre/wam-tutorial-reconstruction'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] af142d5921eedde36dc5c36b29bf08053336e21b [INFO] sha for GitHub repo remexre/wam-tutorial-reconstruction: af142d5921eedde36dc5c36b29bf08053336e21b [INFO] validating manifest of remexre/wam-tutorial-reconstruction on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of remexre/wam-tutorial-reconstruction on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing remexre/wam-tutorial-reconstruction [INFO] finished frobbing remexre/wam-tutorial-reconstruction [INFO] frobbed toml for remexre/wam-tutorial-reconstruction written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/remexre/wam-tutorial-reconstruction/Cargo.toml [INFO] started frobbing remexre/wam-tutorial-reconstruction [INFO] finished frobbing remexre/wam-tutorial-reconstruction [INFO] frobbed toml for remexre/wam-tutorial-reconstruction written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/remexre/wam-tutorial-reconstruction/Cargo.toml [INFO] crate remexre/wam-tutorial-reconstruction already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking remexre/wam-tutorial-reconstruction against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/remexre/wam-tutorial-reconstruction:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1e601d49daedc63dea2ddc8a5ad3a5886203b0856f700ed2b3c93a25d0898c3f [INFO] running `"docker" "start" "-a" "1e601d49daedc63dea2ddc8a5ad3a5886203b0856f700ed2b3c93a25d0898c3f"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/bin/logger.rs [INFO] [stderr] * /opt/crater/workdir/src/bin/options.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling cc v1.0.5 [INFO] [stderr] Checking spin v0.4.6 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking proptest v0.5.1 [INFO] [stderr] Compiling syn v0.12.13 [INFO] [stderr] Checking nix v0.7.0 [INFO] [stderr] Checking symbol v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking linefeed v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.2.5 [INFO] [stderr] Checking structopt v0.2.5 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking wam-tutorial-reconstruction v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/common/parsers.rs:184:12 [INFO] [stderr] | [INFO] [stderr] 184 | 'a'...'f' | 'A'...'F' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/common/parsers.rs:184:24 [INFO] [stderr] | [INFO] [stderr] 184 | 'a'...'f' | 'A'...'F' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/common/parsers.rs:184:36 [INFO] [stderr] | [INFO] [stderr] 184 | 'a'...'f' | 'A'...'F' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/flat/mod.rs:219:14 [INFO] [stderr] | [INFO] [stderr] 219 | ) -> Box<'a + Iterator, Error>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator, Error>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unification/mod.rs:159:14 [INFO] [stderr] | [INFO] [stderr] 159 | ) -> Box, Error>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator, Error>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:14 [INFO] [stderr] | [INFO] [stderr] 46 | ) -> Box<'a + Iterator, Error>>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator, Error>>` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/common/parsers.rs:184:12 [INFO] [stderr] | [INFO] [stderr] 184 | 'a'...'f' | 'A'...'F' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/common/parsers.rs:184:24 [INFO] [stderr] | [INFO] [stderr] 184 | 'a'...'f' | 'A'...'F' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/common/parsers.rs:184:36 [INFO] [stderr] | [INFO] [stderr] 184 | 'a'...'f' | 'A'...'F' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/flat/mod.rs:219:14 [INFO] [stderr] | [INFO] [stderr] 219 | ) -> Box<'a + Iterator, Error>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator, Error>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unification/mod.rs:159:14 [INFO] [stderr] | [INFO] [stderr] 159 | ) -> Box, Error>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator, Error>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:14 [INFO] [stderr] | [INFO] [stderr] 46 | ) -> Box<'a + Iterator, Error>>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator, Error>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | / lazy_static! { [INFO] [stderr] 105 | | static ref PLAIN: Regex = Regex::new("^[a-z0-9][a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 106 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | / lazy_static! { [INFO] [stderr] 179 | | static ref VARIABLE_NAME: Regex = [INFO] [stderr] 180 | | Regex::new("^(_[a-zA-Z_0-9]|[A-Z])[a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 181 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | / lazy_static! { [INFO] [stderr] 105 | | static ref PLAIN: Regex = Regex::new("^[a-z0-9][a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 106 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | / lazy_static! { [INFO] [stderr] 179 | | static ref VARIABLE_NAME: Regex = [INFO] [stderr] 180 | | Regex::new("^(_[a-zA-Z_0-9]|[A-Z])[a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 181 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/flat/mod.rs:164:29 [INFO] [stderr] | [INFO] [stderr] 164 | Location::Local(n) => unimplemented!("index local"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/flat/mod.rs:210:29 [INFO] [stderr] | [INFO] [stderr] 210 | Location::Local(n) => unimplemented!("index local"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `head` [INFO] [stderr] --> src/flat/compile/clause.rs:35:28 [INFO] [stderr] | [INFO] [stderr] 35 | let body = if let Some(head) = head { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_head` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/flat/compile/clause.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | for s in body { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/flat/compile/clause.rs:74:10 [INFO] [stderr] | [INFO] [stderr] 74 | for (i, f) in flatten(s).into_iter().enumerate() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/flat/compile/clause.rs:76:31 [INFO] [stderr] | [INFO] [stderr] 76 | FlatTerm::Functor(a, is) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is` [INFO] [stderr] --> src/flat/compile/clause.rs:76:34 [INFO] [stderr] | [INFO] [stderr] 76 | FlatTerm::Functor(a, is) => unimplemented!(), [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_is` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/flat/compile/clause.rs:77:27 [INFO] [stderr] | [INFO] [stderr] 77 | FlatTerm::Ref(n) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/flat/compile/clause.rs:78:37 [INFO] [stderr] | [INFO] [stderr] 78 | FlatTerm::Variable(Some(v)) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code` [INFO] [stderr] --> src/flat/compile/clause.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | code: &mut Vec, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_code` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `seen` [INFO] [stderr] --> src/flat/compile/clause.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | seen: &mut HashSet, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_seen` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vars` [INFO] [stderr] --> src/flat/compile/clause.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | vars: &mut HashMap, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `permanent` [INFO] [stderr] --> src/flat/compile/clause.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | permanent: &HashMap, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_permanent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/flat/compile/clause.rs:94:39 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ts` [INFO] [stderr] --> src/flat/compile/clause.rs:94:46 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_ts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vars` [INFO] [stderr] --> src/flat/compile/clause.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | vars: &mut HashMap, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/flat/mod.rs:164:29 [INFO] [stderr] | [INFO] [stderr] 164 | Location::Local(n) => unimplemented!("index local"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/flat/mod.rs:210:29 [INFO] [stderr] | [INFO] [stderr] 210 | Location::Local(n) => unimplemented!("index local"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `head` [INFO] [stderr] --> src/flat/compile/clause.rs:35:28 [INFO] [stderr] | [INFO] [stderr] 35 | let body = if let Some(head) = head { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_head` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/flat/compile/clause.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | for s in body { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/flat/compile/clause.rs:74:10 [INFO] [stderr] | [INFO] [stderr] 74 | for (i, f) in flatten(s).into_iter().enumerate() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/flat/compile/clause.rs:76:31 [INFO] [stderr] | [INFO] [stderr] 76 | FlatTerm::Functor(a, is) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is` [INFO] [stderr] --> src/flat/compile/clause.rs:76:34 [INFO] [stderr] | [INFO] [stderr] 76 | FlatTerm::Functor(a, is) => unimplemented!(), [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_is` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/flat/compile/clause.rs:77:27 [INFO] [stderr] | [INFO] [stderr] 77 | FlatTerm::Ref(n) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/flat/compile/clause.rs:78:37 [INFO] [stderr] | [INFO] [stderr] 78 | FlatTerm::Variable(Some(v)) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code` [INFO] [stderr] --> src/flat/compile/clause.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | code: &mut Vec, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_code` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `seen` [INFO] [stderr] --> src/flat/compile/clause.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | seen: &mut HashSet, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_seen` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vars` [INFO] [stderr] --> src/flat/compile/clause.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | vars: &mut HashMap, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `permanent` [INFO] [stderr] --> src/flat/compile/clause.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | permanent: &HashMap, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_permanent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/flat/compile/clause.rs:94:39 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ts` [INFO] [stderr] --> src/flat/compile/clause.rs:94:46 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_ts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vars` [INFO] [stderr] --> src/flat/compile/clause.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | vars: &mut HashMap, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_head` [INFO] [stderr] --> src/flat/compile/clause.rs:67:1 [INFO] [stderr] | [INFO] [stderr] 67 | / fn compile_head( [INFO] [stderr] 68 | | code: &mut Vec, [INFO] [stderr] 69 | | seen: &mut HashSet, [INFO] [stderr] 70 | | vars: &mut HashMap, [INFO] [stderr] ... | [INFO] [stderr] 81 | | } [INFO] [stderr] 82 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_body` [INFO] [stderr] --> src/flat/compile/clause.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | / fn compile_body( [INFO] [stderr] 85 | | code: &mut Vec, [INFO] [stderr] 86 | | seen_vars: &mut HashSet, [INFO] [stderr] 87 | | vars: &mut HashMap, [INFO] [stderr] ... | [INFO] [stderr] 110 | | code.push(Instruction::Call(s.functor())); [INFO] [stderr] 111 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `extract_term` [INFO] [stderr] --> src/flat/store.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | / pub fn extract_term( [INFO] [stderr] 58 | | &self, [INFO] [stderr] 59 | | idx: usize, [INFO] [stderr] 60 | | names: Option<&HashMap>, [INFO] [stderr] ... | [INFO] [stderr] 89 | | } [INFO] [stderr] 90 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/flat/control.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | GetValue(Location, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/flat/control.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | GetVariable(Location, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/flat/control.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | PutValue(Location, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/flat/control.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | PutVariable(Location, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_head` [INFO] [stderr] --> src/flat/compile/clause.rs:67:1 [INFO] [stderr] | [INFO] [stderr] 67 | / fn compile_head( [INFO] [stderr] 68 | | code: &mut Vec, [INFO] [stderr] 69 | | seen: &mut HashSet, [INFO] [stderr] 70 | | vars: &mut HashMap, [INFO] [stderr] ... | [INFO] [stderr] 81 | | } [INFO] [stderr] 82 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_body` [INFO] [stderr] --> src/flat/compile/clause.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | / fn compile_body( [INFO] [stderr] 85 | | code: &mut Vec, [INFO] [stderr] 86 | | seen_vars: &mut HashSet, [INFO] [stderr] 87 | | vars: &mut HashMap, [INFO] [stderr] ... | [INFO] [stderr] 110 | | code.push(Instruction::Call(s.functor())); [INFO] [stderr] 111 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `extract_term` [INFO] [stderr] --> src/flat/store.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | / pub fn extract_term( [INFO] [stderr] 58 | | &self, [INFO] [stderr] 59 | | idx: usize, [INFO] [stderr] 60 | | names: Option<&HashMap>, [INFO] [stderr] ... | [INFO] [stderr] 89 | | } [INFO] [stderr] 90 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/options.rs:73:45 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn new_machine(&self) -> Result, Error> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Machine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/main.rs:101:13 [INFO] [stderr] | [INFO] [stderr] 101 | m: &mut Machine, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Machine` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/bin/main.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | std::env::home_dir() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/options.rs:73:45 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn new_machine(&self) -> Result, Error> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Machine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/main.rs:101:13 [INFO] [stderr] | [INFO] [stderr] 101 | m: &mut Machine, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Machine` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/bin/main.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | std::env::home_dir() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.96s [INFO] running `"docker" "inspect" "1e601d49daedc63dea2ddc8a5ad3a5886203b0856f700ed2b3c93a25d0898c3f"` [INFO] running `"docker" "rm" "-f" "1e601d49daedc63dea2ddc8a5ad3a5886203b0856f700ed2b3c93a25d0898c3f"` [INFO] [stdout] 1e601d49daedc63dea2ddc8a5ad3a5886203b0856f700ed2b3c93a25d0898c3f