Nov 17 00:02:27.089 INFO testing jasonhansel/paraphrase against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 00:02:27.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 00:02:28.041 INFO [stdout] ebf9728b61b96ce4b84caa3773ec11ca48979d67fcfb1859eae3f1a6b9d4efb0 Nov 17 00:02:28.042 INFO running `"docker" "start" "-a" "ebf9728b61b96ce4b84caa3773ec11ca48979d67fcfb1859eae3f1a6b9d4efb0"` Nov 17 00:02:29.826 INFO [stderr] usermod: no changes Nov 17 00:02:29.995 INFO [stderr] Compiling paraphrase v0.1.0 (/source) Nov 17 00:02:31.347 INFO [stderr] warning: unused imports: `IndexMut`, `Index` Nov 17 00:02:31.347 INFO [stderr] --> src/value.rs:13:20 Nov 17 00:02:31.348 INFO [stderr] | Nov 17 00:02:31.348 INFO [stderr] 13 | use std::ops::{Add,Index,IndexMut}; Nov 17 00:02:31.348 INFO [stderr] | ^^^^^ ^^^^^^^^ Nov 17 00:02:31.348 INFO [stderr] | Nov 17 00:02:31.348 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 00:02:31.348 INFO [stderr] Nov 17 00:02:31.367 INFO [stderr] warning: unnecessary parentheses around `if let` head expression Nov 17 00:02:31.367 INFO [stderr] --> src/base.rs:201:36 Nov 17 00:02:31.368 INFO [stderr] | Nov 17 00:02:31.368 INFO [stderr] 201 | if let Some(tag) = (name_tag.get(1)) { Nov 17 00:02:31.368 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 00:02:31.368 INFO [stderr] | Nov 17 00:02:31.368 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 17 00:02:31.368 INFO [stderr] Nov 17 00:02:31.368 INFO [stderr] warning: unused import: `UnwindSafe` Nov 17 00:02:31.368 INFO [stderr] --> src/expand.rs:16:18 Nov 17 00:02:31.368 INFO [stderr] | Nov 17 00:02:31.368 INFO [stderr] 16 | use std::panic::{UnwindSafe,AssertUnwindSafe}; Nov 17 00:02:31.368 INFO [stderr] | ^^^^^^^^^^ Nov 17 00:02:31.368 INFO [stderr] Nov 17 00:02:31.368 INFO [stderr] warning: unnecessary parentheses around function argument Nov 17 00:02:31.368 INFO [stderr] --> src/expand.rs:238:41 Nov 17 00:02:31.368 INFO [stderr] | Nov 17 00:02:31.368 INFO [stderr] 238 | self.final_join = Some(Box::new((self.handle_call(cmd, call)))); Nov 17 00:02:31.368 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 00:02:31.368 INFO [stderr] Nov 17 00:02:31.368 INFO [stderr] warning: unnecessary parentheses around function argument Nov 17 00:02:31.368 INFO [stderr] --> src/expand.rs:407:26 Nov 17 00:02:31.368 INFO [stderr] | Nov 17 00:02:31.368 INFO [stderr] 407 | Box::new((final_join.map(|w| { Nov 17 00:02:31.368 INFO [stderr] | __________________________^ Nov 17 00:02:31.368 INFO [stderr] 408 | | match w { Nov 17 00:02:31.368 INFO [stderr] 409 | | EvalResult::Expand(new_scope, new_rope) => Loop::Continue((joins, new_scope, new_rope)), Nov 17 00:02:31.368 INFO [stderr] 410 | | EvalResult::Done(val) => { Nov 17 00:02:31.368 INFO [stderr] ... | Nov 17 00:02:31.368 INFO [stderr] 414 | | } Nov 17 00:02:31.368 INFO [stderr] 415 | | }))) as Fut> Nov 17 00:02:31.368 INFO [stderr] | |___________________^ Nov 17 00:02:31.368 INFO [stderr] help: remove these parentheses Nov 17 00:02:31.368 INFO [stderr] | Nov 17 00:02:31.368 INFO [stderr] 407 | Box::new(final_join.map(|w| { Nov 17 00:02:31.368 INFO [stderr] 408 | match w { Nov 17 00:02:31.368 INFO [stderr] 409 | EvalResult::Expand(new_scope, new_rope) => Loop::Continue((joins, new_scope, new_rope)), Nov 17 00:02:31.368 INFO [stderr] 410 | EvalResult::Done(val) => { Nov 17 00:02:31.368 INFO [stderr] 411 | joins.push(Box::new(ok(Rope::from_value(val)))); Nov 17 00:02:31.368 INFO [stderr] 412 | Loop::Break(joins) Nov 17 00:02:31.368 INFO [stderr] ... Nov 17 00:02:31.368 INFO [stderr] Nov 17 00:02:31.369 INFO [stderr] warning: unused import: `CpuFuture` Nov 17 00:02:31.369 INFO [stderr] --> src/main.rs:38:23 Nov 17 00:02:31.369 INFO [stderr] | Nov 17 00:02:31.369 INFO [stderr] 38 | use futures_cpupool::{CpuFuture, CpuPool}; Nov 17 00:02:31.369 INFO [stderr] | ^^^^^^^^^ Nov 17 00:02:31.369 INFO [stderr] Nov 17 00:02:31.369 INFO [stderr] warning: unused import: `std::borrow::Cow` Nov 17 00:02:31.369 INFO [stderr] --> src/main.rs:41:5 Nov 17 00:02:31.369 INFO [stderr] | Nov 17 00:02:31.369 INFO [stderr] 41 | use std::borrow::Cow; Nov 17 00:02:31.369 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 00:02:31.369 INFO [stderr] Nov 17 00:02:31.378 INFO [stderr] warning: unused import: `std::rc::Rc` Nov 17 00:02:31.378 INFO [stderr] --> src/main.rs:42:5 Nov 17 00:02:31.378 INFO [stderr] | Nov 17 00:02:31.378 INFO [stderr] 42 | use std::rc::Rc; Nov 17 00:02:31.378 INFO [stderr] | ^^^^^^^^^^^ Nov 17 00:02:31.378 INFO [stderr] Nov 17 00:02:31.607 INFO [stderr] warning: unreachable statement Nov 17 00:02:31.608 INFO [stderr] --> src/value.rs:55:9 Nov 17 00:02:31.608 INFO [stderr] | Nov 17 00:02:31.608 INFO [stderr] 55 | let range = self.range.clone(); Nov 17 00:02:31.608 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:31.608 INFO [stderr] | Nov 17 00:02:31.608 INFO [stderr] = note: #[warn(unreachable_code)] on by default Nov 17 00:02:31.608 INFO [stderr] Nov 17 00:02:31.881 INFO [stderr] warning: unused variable: `new_scope` Nov 17 00:02:31.882 INFO [stderr] --> src/expand.rs:306:25 Nov 17 00:02:31.882 INFO [stderr] | Nov 17 00:02:31.883 INFO [stderr] 306 | let new_scope = scope.clone(); Nov 17 00:02:31.884 INFO [stderr] | ^^^^^^^^^ help: consider using `_new_scope` instead Nov 17 00:02:31.885 INFO [stderr] | Nov 17 00:02:31.885 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 00:02:31.886 INFO [stderr] Nov 17 00:02:31.886 INFO [stderr] warning: unused variable: `id` Nov 17 00:02:31.887 INFO [stderr] --> src/expand.rs:385:9 Nov 17 00:02:31.888 INFO [stderr] | Nov 17 00:02:31.888 INFO [stderr] 385 | let id = rand::random::(); Nov 17 00:02:31.888 INFO [stderr] | ^^ help: consider using `_id` instead Nov 17 00:02:31.888 INFO [stderr] Nov 17 00:02:31.888 INFO [stderr] warning: unused variable: `scope` Nov 17 00:02:31.888 INFO [stderr] --> src/expand.rs:186:17 Nov 17 00:02:31.888 INFO [stderr] | Nov 17 00:02:31.888 INFO [stderr] 186 | let scope = self.scope.clone(); Nov 17 00:02:31.888 INFO [stderr] | ^^^^^ help: consider using `_scope` instead Nov 17 00:02:31.888 INFO [stderr] Nov 17 00:02:31.888 INFO [stderr] warning: unused variable: `pool2` Nov 17 00:02:31.888 INFO [stderr] --> src/expand.rs:187:17 Nov 17 00:02:31.888 INFO [stderr] | Nov 17 00:02:31.891 INFO [stderr] 187 | let pool2 = self.pool.clone(); Nov 17 00:02:31.891 INFO [stderr] | ^^^^^ help: consider using `_pool2` instead Nov 17 00:02:31.891 INFO [stderr] Nov 17 00:02:31.891 INFO [stderr] warning: unused variable: `scope` Nov 17 00:02:31.891 INFO [stderr] --> src/expand.rs:179:54 Nov 17 00:02:31.891 INFO [stderr] | Nov 17 00:02:31.891 INFO [stderr] 179 | fn end_command(&mut self, cmd: Vec, scope: Arc) { Nov 17 00:02:31.891 INFO [stderr] | ^^^^^ help: consider using `_scope` instead Nov 17 00:02:31.891 INFO [stderr] Nov 17 00:02:31.964 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:31.964 INFO [stderr] --> src/scope.rs:196:41 Nov 17 00:02:31.964 INFO [stderr] | Nov 17 00:02:31.964 INFO [stderr] 196 | code(args.into_iter().map(|mut x| { x }).collect()) Nov 17 00:02:31.964 INFO [stderr] | ----^ Nov 17 00:02:31.964 INFO [stderr] | | Nov 17 00:02:31.964 INFO [stderr] | help: remove this `mut` Nov 17 00:02:31.964 INFO [stderr] | Nov 17 00:02:31.964 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 00:02:31.967 INFO [stderr] Nov 17 00:02:31.977 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:31.977 INFO [stderr] --> src/base.rs:116:87 Nov 17 00:02:31.977 INFO [stderr] | Nov 17 00:02:31.977 INFO [stderr] 116 | (Some(Str(n)), Some(Str(replacement)), Some(Closure(ValueClosure(inner_scope, mut h))), None, ..) => { Nov 17 00:02:31.977 INFO [stderr] | ----^ Nov 17 00:02:31.977 INFO [stderr] | | Nov 17 00:02:31.977 INFO [stderr] | help: remove this `mut` Nov 17 00:02:31.977 INFO [stderr] Nov 17 00:02:32.023 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:32.023 INFO [stderr] --> src/expand.rs:220:29 Nov 17 00:02:32.023 INFO [stderr] | Nov 17 00:02:32.023 INFO [stderr] 220 | fn raw_param(&mut self, mut rope: Rope) { Nov 17 00:02:32.023 INFO [stderr] | ----^^^^ Nov 17 00:02:32.023 INFO [stderr] | | Nov 17 00:02:32.023 INFO [stderr] | help: remove this `mut` Nov 17 00:02:32.023 INFO [stderr] Nov 17 00:02:32.025 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:32.025 INFO [stderr] --> src/expand.rs:227:54 Nov 17 00:02:32.025 INFO [stderr] | Nov 17 00:02:32.025 INFO [stderr] 227 | fn semi_param(&mut self, stack: Vec, mut rope: Rope, cmd: Vec) { Nov 17 00:02:32.025 INFO [stderr] | ----^^^^ Nov 17 00:02:32.025 INFO [stderr] | | Nov 17 00:02:32.025 INFO [stderr] | help: remove this `mut` Nov 17 00:02:32.025 INFO [stderr] Nov 17 00:02:32.026 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:32.026 INFO [stderr] --> src/expand.rs:240:24 Nov 17 00:02:32.026 INFO [stderr] | Nov 17 00:02:32.026 INFO [stderr] 240 | fn text(&mut self, mut rope: Rope) { Nov 17 00:02:32.026 INFO [stderr] | ----^^^^ Nov 17 00:02:32.026 INFO [stderr] | | Nov 17 00:02:32.026 INFO [stderr] | help: remove this `mut` Nov 17 00:02:32.026 INFO [stderr] Nov 17 00:02:32.060 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:32.060 INFO [stderr] --> src/expand.rs:389:92 Nov 17 00:02:32.060 INFO [stderr] | Nov 17 00:02:32.060 INFO [stderr] 389 | loop_fn(( (vec![] as Vec>), _scope, _rope), move |(mut joins, mut scope, mut rope)| { Nov 17 00:02:32.060 INFO [stderr] | ----^^^^ Nov 17 00:02:32.060 INFO [stderr] | | Nov 17 00:02:32.060 INFO [stderr] | help: remove this `mut` Nov 17 00:02:32.060 INFO [stderr] Nov 17 00:02:32.066 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:02:32.066 INFO [stderr] --> src/value.rs:356:9 Nov 17 00:02:32.066 INFO [stderr] | Nov 17 00:02:32.066 INFO [stderr] 356 | write!(f, "CODE<"); Nov 17 00:02:32.066 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:32.066 INFO [stderr] | Nov 17 00:02:32.066 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 00:02:32.066 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:02:32.066 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 17 00:02:32.066 INFO [stderr] Nov 17 00:02:32.066 INFO [stderr] warning: static variable `latest_tag` should have an upper case name such as `LATEST_TAG` Nov 17 00:02:32.066 INFO [stderr] --> src/scope.rs:14:1 Nov 17 00:02:32.067 INFO [stderr] | Nov 17 00:02:32.067 INFO [stderr] 14 | static latest_tag : AtomicUsize = AtomicUsize::new(0); Nov 17 00:02:32.067 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:32.067 INFO [stderr] | Nov 17 00:02:32.068 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Nov 17 00:02:32.068 INFO [stderr] Nov 17 00:02:32.069 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:02:32.069 INFO [stderr] --> src/scope.rs:40:76 Nov 17 00:02:32.069 INFO [stderr] | Nov 17 00:02:32.070 INFO [stderr] 40 | &User(ref s, _, ref v) => { write!(f, "params (")?; s.fmt(f)?; write!(f, ") in "); v.fmt(f) }, Nov 17 00:02:32.070 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:32.070 INFO [stderr] | Nov 17 00:02:32.070 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:02:32.070 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 17 00:02:32.070 INFO [stderr] Nov 17 00:02:32.113 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:02:32.113 INFO [stderr] --> src/main.rs:78:13 Nov 17 00:02:32.113 INFO [stderr] | Nov 17 00:02:32.113 INFO [stderr] 78 | file.read_to_string(&mut s); Nov 17 00:02:32.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:32.114 INFO [stderr] | Nov 17 00:02:32.114 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:02:32.114 INFO [stderr] Nov 17 00:02:37.558 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.70s Nov 17 00:02:37.570 INFO [stderr] su: No module specific data is present Nov 17 00:02:39.159 INFO running `"docker" "inspect" "ebf9728b61b96ce4b84caa3773ec11ca48979d67fcfb1859eae3f1a6b9d4efb0"` Nov 17 00:02:39.457 INFO running `"docker" "rm" "-f" "ebf9728b61b96ce4b84caa3773ec11ca48979d67fcfb1859eae3f1a6b9d4efb0"` Nov 17 00:02:39.767 INFO [stdout] ebf9728b61b96ce4b84caa3773ec11ca48979d67fcfb1859eae3f1a6b9d4efb0 Nov 17 00:02:39.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 00:02:40.351 INFO [stdout] 3c9af534a10e6d05164d5082a4bb17f1bda2612f8cefb1a13a534287e8ede05c Nov 17 00:02:40.355 INFO running `"docker" "start" "-a" "3c9af534a10e6d05164d5082a4bb17f1bda2612f8cefb1a13a534287e8ede05c"` Nov 17 00:02:41.671 INFO [stderr] usermod: no changes Nov 17 00:02:41.846 INFO [stderr] Compiling paraphrase v0.1.0 (/source) Nov 17 00:02:42.915 INFO [stderr] warning: unused imports: `IndexMut`, `Index` Nov 17 00:02:42.915 INFO [stderr] --> src/value.rs:13:20 Nov 17 00:02:42.915 INFO [stderr] | Nov 17 00:02:42.915 INFO [stderr] 13 | use std::ops::{Add,Index,IndexMut}; Nov 17 00:02:42.915 INFO [stderr] | ^^^^^ ^^^^^^^^ Nov 17 00:02:42.915 INFO [stderr] | Nov 17 00:02:42.915 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 00:02:42.915 INFO [stderr] Nov 17 00:02:42.915 INFO [stderr] warning: unnecessary parentheses around `if let` head expression Nov 17 00:02:42.915 INFO [stderr] --> src/base.rs:201:36 Nov 17 00:02:42.915 INFO [stderr] | Nov 17 00:02:42.915 INFO [stderr] 201 | if let Some(tag) = (name_tag.get(1)) { Nov 17 00:02:42.915 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 00:02:42.915 INFO [stderr] | Nov 17 00:02:42.915 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 17 00:02:42.915 INFO [stderr] Nov 17 00:02:42.915 INFO [stderr] warning: unused import: `UnwindSafe` Nov 17 00:02:42.916 INFO [stderr] --> src/expand.rs:16:18 Nov 17 00:02:42.916 INFO [stderr] | Nov 17 00:02:42.916 INFO [stderr] 16 | use std::panic::{UnwindSafe,AssertUnwindSafe}; Nov 17 00:02:42.916 INFO [stderr] | ^^^^^^^^^^ Nov 17 00:02:42.916 INFO [stderr] Nov 17 00:02:42.916 INFO [stderr] warning: unnecessary parentheses around function argument Nov 17 00:02:42.916 INFO [stderr] --> src/expand.rs:238:41 Nov 17 00:02:42.916 INFO [stderr] | Nov 17 00:02:42.916 INFO [stderr] 238 | self.final_join = Some(Box::new((self.handle_call(cmd, call)))); Nov 17 00:02:42.916 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 00:02:42.916 INFO [stderr] Nov 17 00:02:42.916 INFO [stderr] warning: unnecessary parentheses around function argument Nov 17 00:02:42.916 INFO [stderr] --> src/expand.rs:407:26 Nov 17 00:02:42.916 INFO [stderr] | Nov 17 00:02:42.916 INFO [stderr] 407 | Box::new((final_join.map(|w| { Nov 17 00:02:42.916 INFO [stderr] | __________________________^ Nov 17 00:02:42.916 INFO [stderr] 408 | | match w { Nov 17 00:02:42.916 INFO [stderr] 409 | | EvalResult::Expand(new_scope, new_rope) => Loop::Continue((joins, new_scope, new_rope)), Nov 17 00:02:42.916 INFO [stderr] 410 | | EvalResult::Done(val) => { Nov 17 00:02:42.916 INFO [stderr] ... | Nov 17 00:02:42.916 INFO [stderr] 414 | | } Nov 17 00:02:42.916 INFO [stderr] 415 | | }))) as Fut> Nov 17 00:02:42.916 INFO [stderr] | |___________________^ Nov 17 00:02:42.916 INFO [stderr] help: remove these parentheses Nov 17 00:02:42.916 INFO [stderr] | Nov 17 00:02:42.916 INFO [stderr] 407 | Box::new(final_join.map(|w| { Nov 17 00:02:42.916 INFO [stderr] 408 | match w { Nov 17 00:02:42.916 INFO [stderr] 409 | EvalResult::Expand(new_scope, new_rope) => Loop::Continue((joins, new_scope, new_rope)), Nov 17 00:02:42.916 INFO [stderr] 410 | EvalResult::Done(val) => { Nov 17 00:02:42.916 INFO [stderr] 411 | joins.push(Box::new(ok(Rope::from_value(val)))); Nov 17 00:02:42.916 INFO [stderr] 412 | Loop::Break(joins) Nov 17 00:02:42.916 INFO [stderr] ... Nov 17 00:02:42.916 INFO [stderr] Nov 17 00:02:42.916 INFO [stderr] warning: unused import: `CpuFuture` Nov 17 00:02:42.916 INFO [stderr] --> src/main.rs:38:23 Nov 17 00:02:42.916 INFO [stderr] | Nov 17 00:02:42.916 INFO [stderr] 38 | use futures_cpupool::{CpuFuture, CpuPool}; Nov 17 00:02:42.916 INFO [stderr] | ^^^^^^^^^ Nov 17 00:02:42.916 INFO [stderr] Nov 17 00:02:42.916 INFO [stderr] warning: unused import: `std::borrow::Cow` Nov 17 00:02:42.916 INFO [stderr] --> src/main.rs:41:5 Nov 17 00:02:42.916 INFO [stderr] | Nov 17 00:02:42.916 INFO [stderr] 41 | use std::borrow::Cow; Nov 17 00:02:42.916 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 00:02:42.916 INFO [stderr] Nov 17 00:02:42.916 INFO [stderr] warning: unused import: `std::rc::Rc` Nov 17 00:02:42.916 INFO [stderr] --> src/main.rs:42:5 Nov 17 00:02:42.916 INFO [stderr] | Nov 17 00:02:42.916 INFO [stderr] 42 | use std::rc::Rc; Nov 17 00:02:42.916 INFO [stderr] | ^^^^^^^^^^^ Nov 17 00:02:42.916 INFO [stderr] Nov 17 00:02:43.045 INFO [stderr] warning: unreachable statement Nov 17 00:02:43.046 INFO [stderr] --> src/value.rs:55:9 Nov 17 00:02:43.046 INFO [stderr] | Nov 17 00:02:43.046 INFO [stderr] 55 | let range = self.range.clone(); Nov 17 00:02:43.046 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:43.046 INFO [stderr] | Nov 17 00:02:43.046 INFO [stderr] = note: #[warn(unreachable_code)] on by default Nov 17 00:02:43.046 INFO [stderr] Nov 17 00:02:43.315 INFO [stderr] warning: unused variable: `new_scope` Nov 17 00:02:43.315 INFO [stderr] --> src/expand.rs:306:25 Nov 17 00:02:43.315 INFO [stderr] | Nov 17 00:02:43.315 INFO [stderr] 306 | let new_scope = scope.clone(); Nov 17 00:02:43.315 INFO [stderr] | ^^^^^^^^^ help: consider using `_new_scope` instead Nov 17 00:02:43.315 INFO [stderr] | Nov 17 00:02:43.315 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 00:02:43.315 INFO [stderr] Nov 17 00:02:43.319 INFO [stderr] warning: unused variable: `id` Nov 17 00:02:43.319 INFO [stderr] --> src/expand.rs:385:9 Nov 17 00:02:43.319 INFO [stderr] | Nov 17 00:02:43.319 INFO [stderr] 385 | let id = rand::random::(); Nov 17 00:02:43.319 INFO [stderr] | ^^ help: consider using `_id` instead Nov 17 00:02:43.319 INFO [stderr] Nov 17 00:02:43.319 INFO [stderr] warning: unused variable: `scope` Nov 17 00:02:43.319 INFO [stderr] --> src/expand.rs:186:17 Nov 17 00:02:43.319 INFO [stderr] | Nov 17 00:02:43.319 INFO [stderr] 186 | let scope = self.scope.clone(); Nov 17 00:02:43.319 INFO [stderr] | ^^^^^ help: consider using `_scope` instead Nov 17 00:02:43.319 INFO [stderr] Nov 17 00:02:43.319 INFO [stderr] warning: unused variable: `pool2` Nov 17 00:02:43.319 INFO [stderr] --> src/expand.rs:187:17 Nov 17 00:02:43.319 INFO [stderr] | Nov 17 00:02:43.319 INFO [stderr] 187 | let pool2 = self.pool.clone(); Nov 17 00:02:43.319 INFO [stderr] | ^^^^^ help: consider using `_pool2` instead Nov 17 00:02:43.319 INFO [stderr] Nov 17 00:02:43.319 INFO [stderr] warning: unused variable: `scope` Nov 17 00:02:43.319 INFO [stderr] --> src/expand.rs:179:54 Nov 17 00:02:43.319 INFO [stderr] | Nov 17 00:02:43.319 INFO [stderr] 179 | fn end_command(&mut self, cmd: Vec, scope: Arc) { Nov 17 00:02:43.319 INFO [stderr] | ^^^^^ help: consider using `_scope` instead Nov 17 00:02:43.319 INFO [stderr] Nov 17 00:02:43.403 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:43.403 INFO [stderr] --> src/scope.rs:196:41 Nov 17 00:02:43.403 INFO [stderr] | Nov 17 00:02:43.403 INFO [stderr] 196 | code(args.into_iter().map(|mut x| { x }).collect()) Nov 17 00:02:43.403 INFO [stderr] | ----^ Nov 17 00:02:43.403 INFO [stderr] | | Nov 17 00:02:43.403 INFO [stderr] | help: remove this `mut` Nov 17 00:02:43.403 INFO [stderr] | Nov 17 00:02:43.403 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 00:02:43.403 INFO [stderr] Nov 17 00:02:43.415 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:43.415 INFO [stderr] --> src/base.rs:116:87 Nov 17 00:02:43.415 INFO [stderr] | Nov 17 00:02:43.415 INFO [stderr] 116 | (Some(Str(n)), Some(Str(replacement)), Some(Closure(ValueClosure(inner_scope, mut h))), None, ..) => { Nov 17 00:02:43.415 INFO [stderr] | ----^ Nov 17 00:02:43.415 INFO [stderr] | | Nov 17 00:02:43.416 INFO [stderr] | help: remove this `mut` Nov 17 00:02:43.416 INFO [stderr] Nov 17 00:02:43.468 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:43.468 INFO [stderr] --> src/expand.rs:220:29 Nov 17 00:02:43.468 INFO [stderr] | Nov 17 00:02:43.468 INFO [stderr] 220 | fn raw_param(&mut self, mut rope: Rope) { Nov 17 00:02:43.468 INFO [stderr] | ----^^^^ Nov 17 00:02:43.468 INFO [stderr] | | Nov 17 00:02:43.468 INFO [stderr] | help: remove this `mut` Nov 17 00:02:43.468 INFO [stderr] Nov 17 00:02:43.469 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:43.470 INFO [stderr] --> src/expand.rs:227:54 Nov 17 00:02:43.470 INFO [stderr] | Nov 17 00:02:43.470 INFO [stderr] 227 | fn semi_param(&mut self, stack: Vec, mut rope: Rope, cmd: Vec) { Nov 17 00:02:43.470 INFO [stderr] | ----^^^^ Nov 17 00:02:43.470 INFO [stderr] | | Nov 17 00:02:43.470 INFO [stderr] | help: remove this `mut` Nov 17 00:02:43.470 INFO [stderr] Nov 17 00:02:43.471 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:43.471 INFO [stderr] --> src/expand.rs:240:24 Nov 17 00:02:43.471 INFO [stderr] | Nov 17 00:02:43.471 INFO [stderr] 240 | fn text(&mut self, mut rope: Rope) { Nov 17 00:02:43.471 INFO [stderr] | ----^^^^ Nov 17 00:02:43.471 INFO [stderr] | | Nov 17 00:02:43.471 INFO [stderr] | help: remove this `mut` Nov 17 00:02:43.471 INFO [stderr] Nov 17 00:02:43.501 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:02:43.501 INFO [stderr] --> src/expand.rs:389:92 Nov 17 00:02:43.501 INFO [stderr] | Nov 17 00:02:43.501 INFO [stderr] 389 | loop_fn(( (vec![] as Vec>), _scope, _rope), move |(mut joins, mut scope, mut rope)| { Nov 17 00:02:43.501 INFO [stderr] | ----^^^^ Nov 17 00:02:43.501 INFO [stderr] | | Nov 17 00:02:43.501 INFO [stderr] | help: remove this `mut` Nov 17 00:02:43.501 INFO [stderr] Nov 17 00:02:43.505 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:02:43.505 INFO [stderr] --> src/value.rs:356:9 Nov 17 00:02:43.505 INFO [stderr] | Nov 17 00:02:43.505 INFO [stderr] 356 | write!(f, "CODE<"); Nov 17 00:02:43.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:43.505 INFO [stderr] | Nov 17 00:02:43.506 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 00:02:43.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:02:43.506 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 17 00:02:43.506 INFO [stderr] Nov 17 00:02:43.506 INFO [stderr] warning: static variable `latest_tag` should have an upper case name such as `LATEST_TAG` Nov 17 00:02:43.506 INFO [stderr] --> src/scope.rs:14:1 Nov 17 00:02:43.506 INFO [stderr] | Nov 17 00:02:43.506 INFO [stderr] 14 | static latest_tag : AtomicUsize = AtomicUsize::new(0); Nov 17 00:02:43.506 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:43.506 INFO [stderr] | Nov 17 00:02:43.506 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Nov 17 00:02:43.506 INFO [stderr] Nov 17 00:02:43.507 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:02:43.507 INFO [stderr] --> src/scope.rs:40:76 Nov 17 00:02:43.507 INFO [stderr] | Nov 17 00:02:43.507 INFO [stderr] 40 | &User(ref s, _, ref v) => { write!(f, "params (")?; s.fmt(f)?; write!(f, ") in "); v.fmt(f) }, Nov 17 00:02:43.507 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:43.507 INFO [stderr] | Nov 17 00:02:43.507 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:02:43.507 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 17 00:02:43.507 INFO [stderr] Nov 17 00:02:43.546 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:02:43.546 INFO [stderr] --> src/main.rs:78:13 Nov 17 00:02:43.546 INFO [stderr] | Nov 17 00:02:43.546 INFO [stderr] 78 | file.read_to_string(&mut s); Nov 17 00:02:43.546 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:02:43.546 INFO [stderr] | Nov 17 00:02:43.546 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:02:43.546 INFO [stderr] Nov 17 00:02:43.971 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.28s Nov 17 00:02:43.978 INFO [stderr] su: No module specific data is present Nov 17 00:02:45.732 INFO running `"docker" "inspect" "3c9af534a10e6d05164d5082a4bb17f1bda2612f8cefb1a13a534287e8ede05c"` Nov 17 00:02:46.073 INFO running `"docker" "rm" "-f" "3c9af534a10e6d05164d5082a4bb17f1bda2612f8cefb1a13a534287e8ede05c"` Nov 17 00:02:46.411 INFO [stdout] 3c9af534a10e6d05164d5082a4bb17f1bda2612f8cefb1a13a534287e8ede05c Nov 17 00:02:46.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 00:02:46.827 INFO [stdout] 72139455ff47978166e862ac65de8d1432fdfccd5820dfb2c3b673f052f9de35 Nov 17 00:02:46.835 INFO running `"docker" "start" "-a" "72139455ff47978166e862ac65de8d1432fdfccd5820dfb2c3b673f052f9de35"` Nov 17 00:02:49.156 INFO [stderr] usermod: no changes Nov 17 00:02:49.246 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Nov 17 00:02:49.263 INFO [stderr] Running /target/debug/deps/paraphrase-6bc224d8cd712c0f Nov 17 00:02:49.267 INFO [stderr] su: No module specific data is present Nov 17 00:02:49.267 INFO [stdout] Nov 17 00:02:49.267 INFO [stdout] running 0 tests Nov 17 00:02:49.267 INFO [stdout] Nov 17 00:02:49.267 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 00:02:49.267 INFO [stdout] Nov 17 00:02:50.252 INFO running `"docker" "inspect" "72139455ff47978166e862ac65de8d1432fdfccd5820dfb2c3b673f052f9de35"` Nov 17 00:02:50.507 INFO running `"docker" "rm" "-f" "72139455ff47978166e862ac65de8d1432fdfccd5820dfb2c3b673f052f9de35"` Nov 17 00:02:50.841 INFO [stdout] 72139455ff47978166e862ac65de8d1432fdfccd5820dfb2c3b673f052f9de35