[INFO] updating cached repository https://github.com/remexre/wam-tutorial-reconstruction [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] af142d5921eedde36dc5c36b29bf08053336e21b [INFO] testing remexre/wam-tutorial-reconstruction against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fwam-tutorial-reconstruction" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/remexre/wam-tutorial-reconstruction on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/remexre/wam-tutorial-reconstruction [INFO] finished tweaking git repo https://github.com/remexre/wam-tutorial-reconstruction [INFO] tweaked toml for git repo https://github.com/remexre/wam-tutorial-reconstruction written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/remexre/wam-tutorial-reconstruction already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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] * /workspace/builds/worker-7/source/src/bin/logger.rs [INFO] [stderr] * /workspace/builds/worker-7/source/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] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stdout] b75c9397b92164bdee63d19ea0b5b4254992dea937faad4091739e4c4d8b2522 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "b75c9397b92164bdee63d19ea0b5b4254992dea937faad4091739e4c4d8b2522"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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/rustwide/workdir/src/bin/logger.rs [INFO] [stderr] * /opt/rustwide/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 spin v0.4.6 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling regex-syntax v0.5.0 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling syn v0.12.13 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling symbol v0.1.1 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clap v2.31.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling linefeed v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.2.5 [INFO] [stderr] Compiling regex v0.2.7 [INFO] [stderr] Compiling structopt v0.2.5 [INFO] [stderr] Compiling wam-tutorial-reconstruction v0.1.0 (/opt/rustwide/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] = note: `#[warn(bare_trait_objects)]` on by default [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]*$").unwrap(); [INFO] [stderr] 106 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | / lazy_static! { [INFO] [stderr] 179 | | static ref VARIABLE_NAME: Regex = [INFO] [stderr] 180 | | Regex::new("^(_[a-zA-Z_0-9]|[A-Z])[a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 181 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ts` [INFO] [stderr] --> src/flat/compile/clause.rs:94:42 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_head` [INFO] [stderr] --> src/flat/compile/clause.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn compile_head( [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:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn compile_body( [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: the lint level is 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: 31 warnings emitted [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.84s [INFO] running `"docker" "inspect" "b75c9397b92164bdee63d19ea0b5b4254992dea937faad4091739e4c4d8b2522"` [INFO] running `"docker" "rm" "-f" "b75c9397b92164bdee63d19ea0b5b4254992dea937faad4091739e4c4d8b2522"` [INFO] [stdout] b75c9397b92164bdee63d19ea0b5b4254992dea937faad4091739e4c4d8b2522 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 216a1e4ee1675c760d5ba944d167023015e27305dfa5cc4ce99730c537e1a2f0 [INFO] running `"docker" "start" "-a" "216a1e4ee1675c760d5ba944d167023015e27305dfa5cc4ce99730c537e1a2f0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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/rustwide/workdir/src/bin/logger.rs [INFO] [stderr] * /opt/rustwide/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 bit-set v0.4.0 [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] = note: `#[warn(bare_trait_objects)]` on by default [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]*$").unwrap(); [INFO] [stderr] 106 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | / lazy_static! { [INFO] [stderr] 179 | | static ref VARIABLE_NAME: Regex = [INFO] [stderr] 180 | | Regex::new("^(_[a-zA-Z_0-9]|[A-Z])[a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 181 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ts` [INFO] [stderr] --> src/flat/compile/clause.rs:94:42 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_head` [INFO] [stderr] --> src/flat/compile/clause.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn compile_head( [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:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn compile_body( [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: the lint level is 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: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling proptest v0.5.1 [INFO] [stderr] Compiling wam-tutorial-reconstruction v0.1.0 (/opt/rustwide/workdir) [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: `...` 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] = note: `#[warn(bare_trait_objects)]` on by default [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]*$").unwrap(); [INFO] [stderr] 106 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | / lazy_static! { [INFO] [stderr] 179 | | static ref VARIABLE_NAME: Regex = [INFO] [stderr] 180 | | Regex::new("^(_[a-zA-Z_0-9]|[A-Z])[a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 181 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ts` [INFO] [stderr] --> src/flat/compile/clause.rs:94:42 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_head` [INFO] [stderr] --> src/flat/compile/clause.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn compile_head( [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:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn compile_body( [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: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.03s [INFO] running `"docker" "inspect" "216a1e4ee1675c760d5ba944d167023015e27305dfa5cc4ce99730c537e1a2f0"` [INFO] running `"docker" "rm" "-f" "216a1e4ee1675c760d5ba944d167023015e27305dfa5cc4ce99730c537e1a2f0"` [INFO] [stdout] 216a1e4ee1675c760d5ba944d167023015e27305dfa5cc4ce99730c537e1a2f0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9c561a44378189551888459894f43fa2c2eadf65019faef4841a78ab477dee9 [INFO] running `"docker" "start" "-a" "f9c561a44378189551888459894f43fa2c2eadf65019faef4841a78ab477dee9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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/rustwide/workdir/src/bin/logger.rs [INFO] [stderr] * /opt/rustwide/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] 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] = note: `#[warn(bare_trait_objects)]` on by default [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]*$").unwrap(); [INFO] [stderr] 106 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | / lazy_static! { [INFO] [stderr] 179 | | static ref VARIABLE_NAME: Regex = [INFO] [stderr] 180 | | Regex::new("^(_[a-zA-Z_0-9]|[A-Z])[a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 181 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ts` [INFO] [stderr] --> src/flat/compile/clause.rs:94:42 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_head` [INFO] [stderr] --> src/flat/compile/clause.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn compile_head( [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:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn compile_body( [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: the lint level is 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: 31 warnings emitted [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] = note: `#[warn(bare_trait_objects)]` on by default [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]*$").unwrap(); [INFO] [stderr] 106 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/common/mod.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | / lazy_static! { [INFO] [stderr] 179 | | static ref VARIABLE_NAME: Regex = [INFO] [stderr] 180 | | Regex::new("^(_[a-zA-Z_0-9]|[A-Z])[a-zA-Z_0-9]*$").unwrap(); [INFO] [stderr] 181 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ts` [INFO] [stderr] --> src/flat/compile/clause.rs:94:42 [INFO] [stderr] | [INFO] [stderr] 94 | Term::Structure(Structure(a, ref ts)) => unimplemented!(), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_vars` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compile_head` [INFO] [stderr] --> src/flat/compile/clause.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn compile_head( [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:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn compile_body( [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: 27 warnings emitted [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wam_tutorial_reconstruction-e800b146b7ccc66f [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test unification::flatten::tests::flattens_simple_terms ... ok [INFO] [stdout] test common::tests::term_contains ... ok [INFO] [stdout] test unification::program::tests::compiles_example_term ... ok [INFO] [stdout] test unification::flatten::tests::flattens_example_query_term ... ok [INFO] [stdout] test flat::compile::fact::tests::compiles_example_program ... ok [INFO] [stdout] test flat::compile::fact::tests::flattens_example_program ... ok [INFO] [stdout] test unification::query::tests::compiles_example_term ... ok [INFO] [stdout] test common::tests::parse_tests ... ok [INFO] [stdout] test unification::tests::works ... ok [INFO] [stdout] test common::tests::prop::parse_tostring_for_variable ... ok [INFO] [stdout] test flat::compile::clause::tests::figure_3_1 ... FAILED [INFO] [stdout] test flat::compile::tests::compiles_example_conjunctive_program ... FAILED [INFO] [stdout] test flat::tests::works_for_example_program ... FAILED [INFO] [stdout] test common::tests::prop::parse_tostring_for_atom ... ok [INFO] [stdout] test common::tests::prop::parse_tostring_for_functor ... ok [INFO] [stdout] test unification::flatten::tests::flatten_term_doesnt_crash ... ok [INFO] [stdout] test common::tests::prop::parse_tostring_for_term ... ok [INFO] [stdout] test unification::tests::compile_query_idempotency ... ok [INFO] [stdout] test common::tests::prop::parse_tostring_for_clause ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- flat::compile::clause::tests::figure_3_1 stdout ---- [INFO] [stdout] thread 'flat::compile::clause::tests::figure_3_1' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `([Allocate(2)], [Variable(Symbol("Z")), Variable(Symbol("Y"))])`, [INFO] [stdout] right: `([Allocate(2), GetVariable(Register(2), 0), GetVariable(Local(0), 1), PutValue(Register(2), 0), PutVariable(Local(1), 1), Call(Functor(Atom(Symbol("q")), 2)), PutValue(Local(1), 0), PutValue(Local(0), 1), Call(Functor(Atom(Symbol("r")), 2)), Deallocate], [Variable(Symbol("Y")), Variable(Symbol("Z"))])`', src/flat/compile/clause.rs:196:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563b5b28f204 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x563b5b28f204 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x563b5b28f204 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x563b5b28f204 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x563b5b2b869c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x563b5b00ad35 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x563b5b288e71 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x563b5b291af5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x563b5b291af5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x563b5b291af5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x563b5b2917db - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x563b5b292152 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x563b5b291d3b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x563b5b291cab - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x563b5af6422f - wam_tutorial_reconstruction::flat::compile::clause::tests::figure_3_1::h2458117883e53adc [INFO] [stdout] at src/flat/compile/clause.rs:196 [INFO] [stdout] 15: 0x563b5af632ca - wam_tutorial_reconstruction::flat::compile::clause::tests::figure_3_1::{{closure}}::hb3a634647fd469a1 [INFO] [stdout] at src/flat/compile/clause.rs:170 [INFO] [stdout] 16: 0x563b5aff035e - core::ops::function::FnOnce::call_once::h34ede2027b3b7467 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x563b5b0321c6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x563b5b0321c6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x563b5b0321c6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x563b5b0321c6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x563b5b0321c6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x563b5b0321c6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x563b5b0321c6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x563b5b00a1e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x563b5b00f575 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x563b5b00f575 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x563b5b00f575 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x563b5b00f575 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x563b5b00f575 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x563b5b00f575 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x563b5b00f575 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x563b5b298b4a - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x563b5b298b4a - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x563b5b298b4a - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f5285686609 - start_thread [INFO] [stdout] 36: 0x7f5285592103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- flat::compile::tests::compiles_example_conjunctive_program stdout ---- [INFO] [stdout] thread 'flat::compile::tests::compiles_example_conjunctive_program' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[Allocate(2)]`, [INFO] [stdout] right: `[Allocate(2), Call(Functor(Atom(Symbol("q")), 2)), Call(Functor(Atom(Symbol("r")), 2)), Deallocate]`', src/flat/compile/mod.rs:85:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563b5b28f204 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x563b5b28f204 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x563b5b28f204 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x563b5b28f204 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x563b5b2b869c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x563b5b00ad35 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x563b5b288e71 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x563b5b291af5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x563b5b291af5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x563b5b291af5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x563b5b2917db - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x563b5b292152 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x563b5b291d3b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x563b5b291cab - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x563b5afe247b - wam_tutorial_reconstruction::flat::compile::tests::compiles_example_conjunctive_program::h0c1bded7f7752bd0 [INFO] [stdout] at src/flat/compile/mod.rs:85 [INFO] [stdout] 15: 0x563b5afe195a - wam_tutorial_reconstruction::flat::compile::tests::compiles_example_conjunctive_program::{{closure}}::h6d647aa86096c064 [INFO] [stdout] at src/flat/compile/mod.rs:59 [INFO] [stdout] 16: 0x563b5aff058e - core::ops::function::FnOnce::call_once::ha60b3efd14927df4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x563b5b0321c6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x563b5b0321c6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x563b5b0321c6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x563b5b0321c6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x563b5b0321c6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x563b5b0321c6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x563b5b0321c6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x563b5b00a1e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x563b5b00f575 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x563b5b00f575 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x563b5b00f575 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x563b5b00f575 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x563b5b00f575 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x563b5b00f575 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x563b5b00f575 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x563b5b298b4a - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x563b5b298b4a - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x563b5b298b4a - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f5285686609 - start_thread [INFO] [stdout] 36: 0x7f5285592103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- flat::tests::works_for_example_program stdout ---- [INFO] [stdout] thread 'flat::tests::works_for_example_program' panicked at 'not implemented: instruction not implemented: allocate 2', src/flat/mod.rs:156:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563b5b28f204 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x563b5b28f204 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x563b5b28f204 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x563b5b28f204 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x563b5b2b869c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x563b5b00ad35 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x563b5b288e71 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x563b5b291af5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x563b5b291af5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x563b5b291af5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x563b5b2917db - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x563b5b292152 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x563b5b291d3b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x563b5b291cab - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x563b5af789c3 - wam_tutorial_reconstruction::flat::Machine::run_instruction::h2d2a6d18dd5279e0 [INFO] [stdout] at src/flat/mod.rs:156 [INFO] [stdout] 15: 0x563b5af79810 - ::run_query::he496fe206c818e40 [INFO] [stdout] at src/flat/mod.rs:225 [INFO] [stdout] 16: 0x563b5af8aea5 - wam_tutorial_reconstruction::flat::tests::works_for_example_program::hbc7c75e005cd1418 [INFO] [stdout] at src/flat/mod.rs:266 [INFO] [stdout] 17: 0x563b5af8ac8a - wam_tutorial_reconstruction::flat::tests::works_for_example_program::{{closure}}::hc9d18450082647b1 [INFO] [stdout] at src/flat/mod.rs:262 [INFO] [stdout] 18: 0x563b5aff052e - core::ops::function::FnOnce::call_once::h968e1c8277a0626a [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x563b5b0321c6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x563b5b0321c6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x563b5b0321c6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x563b5b0321c6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x563b5b0321c6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x563b5b0321c6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x563b5b0321c6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x563b5b00a1e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x563b5b00f575 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x563b5b00f575 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x563b5b00f575 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x563b5b00f575 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x563b5b00f575 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x563b5b00f575 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x563b5b00f575 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x563b5b298b4a - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x563b5b298b4a - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x563b5b298b4a - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f5285686609 - start_thread [INFO] [stdout] 38: 0x7f5285592103 - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] flat::compile::clause::tests::figure_3_1 [INFO] [stdout] flat::compile::tests::compiles_example_conjunctive_program [INFO] [stdout] flat::tests::works_for_example_program [INFO] [stdout] [INFO] [stdout] test result: FAILED. 16 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "f9c561a44378189551888459894f43fa2c2eadf65019faef4841a78ab477dee9"` [INFO] running `"docker" "rm" "-f" "f9c561a44378189551888459894f43fa2c2eadf65019faef4841a78ab477dee9"` [INFO] [stdout] f9c561a44378189551888459894f43fa2c2eadf65019faef4841a78ab477dee9