[INFO] updating cached repository mbrubeck/robinson [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mbrubeck/robinson [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mbrubeck/robinson" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/mbrubeck/robinson"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/mbrubeck/robinson'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mbrubeck/robinson" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/mbrubeck/robinson"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/mbrubeck/robinson'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dfd5c3b3f88ebe10c5286414e87dea9bda60f611 [INFO] sha for GitHub repo mbrubeck/robinson: dfd5c3b3f88ebe10c5286414e87dea9bda60f611 [INFO] validating manifest of mbrubeck/robinson on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mbrubeck/robinson on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mbrubeck/robinson [INFO] finished frobbing mbrubeck/robinson [INFO] frobbed toml for mbrubeck/robinson written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/mbrubeck/robinson/Cargo.toml [INFO] started frobbing mbrubeck/robinson [INFO] finished frobbing mbrubeck/robinson [INFO] frobbed toml for mbrubeck/robinson written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/mbrubeck/robinson/Cargo.toml [INFO] crate mbrubeck/robinson already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mbrubeck/robinson against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-4/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/mbrubeck/robinson:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 44cee9f19807cedb25d710cc7e905aea96e2a789b5c82d8a5f771dcd344b1d9c [INFO] running `"docker" "start" "-a" "44cee9f19807cedb25d710cc7e905aea96e2a789b5c82d8a5f771dcd344b1d9c"` [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Checking libc v0.2.26 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking deflate v0.7.13 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] warning[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stderr] | [INFO] [stderr] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stderr] | ---------------------------------------- borrow of `state` occurs here [INFO] [stderr] ... [INFO] [stderr] 959 | state = match (state, whitespace, limit) { [INFO] [stderr] | ----- borrow occurs due to use of `state` in closure [INFO] [stderr] ... [INFO] [stderr] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stderr] | ^ use of borrowed `state` [INFO] [stderr] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stderr] | ------- borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num-rational v0.1.38 [INFO] [stderr] Checking png v0.8.0 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.14.0 [INFO] [stderr] Checking robinson v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:191:16 [INFO] [stderr] | [INFO] [stderr] 191 | '0'...'9' => self.parse_length(), [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/css.rs:203:16 [INFO] [stderr] | [INFO] [stderr] 203 | '0'...'9' | '.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:274:12 [INFO] [stderr] | [INFO] [stderr] 274 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, // TODO: Include U+00A0 and higher. [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:274:24 [INFO] [stderr] | [INFO] [stderr] 274 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, // TODO: Include U+00A0 and higher. [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:274:36 [INFO] [stderr] | [INFO] [stderr] 274 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, // TODO: Include U+00A0 and higher. [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:78:40 [INFO] [stderr] | [INFO] [stderr] 78 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:191:16 [INFO] [stderr] | [INFO] [stderr] 191 | '0'...'9' => self.parse_length(), [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/css.rs:203:16 [INFO] [stderr] | [INFO] [stderr] 203 | '0'...'9' | '.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:274:12 [INFO] [stderr] | [INFO] [stderr] 274 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, // TODO: Include U+00A0 and higher. [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:274:24 [INFO] [stderr] | [INFO] [stderr] 274 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, // TODO: Include U+00A0 and higher. [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:274:36 [INFO] [stderr] | [INFO] [stderr] 274 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, // TODO: Include U+00A0 and higher. [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:78:40 [INFO] [stderr] | [INFO] [stderr] 78 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/painting.rs:114:33 [INFO] [stderr] | [INFO] [stderr] 114 | let x0 = rect.x.clamp(0.0, self.width as f32) as usize; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `painting::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/painting.rs:115:33 [INFO] [stderr] | [INFO] [stderr] 115 | let y0 = rect.y.clamp(0.0, self.height as f32) as usize; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `painting::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/painting.rs:116:48 [INFO] [stderr] | [INFO] [stderr] 116 | let x1 = (rect.x + rect.width).clamp(0.0, self.width as f32) as usize; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `painting::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/painting.rs:117:49 [INFO] [stderr] | [INFO] [stderr] 117 | let y1 = (rect.y + rect.height).clamp(0.0, self.height as f32) as usize; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `painting::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/painting.rs:114:33 [INFO] [stderr] | [INFO] [stderr] 114 | let x0 = rect.x.clamp(0.0, self.width as f32) as usize; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `painting::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/painting.rs:115:33 [INFO] [stderr] | [INFO] [stderr] 115 | let y0 = rect.y.clamp(0.0, self.height as f32) as usize; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `painting::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/painting.rs:116:48 [INFO] [stderr] | [INFO] [stderr] 116 | let x1 = (rect.x + rect.width).clamp(0.0, self.width as f32) as usize; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `painting::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/painting.rs:117:49 [INFO] [stderr] | [INFO] [stderr] 117 | let y1 = (rect.y + rect.height).clamp(0.0, self.height as f32) as usize; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `painting::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.14s [INFO] running `"docker" "inspect" "44cee9f19807cedb25d710cc7e905aea96e2a789b5c82d8a5f771dcd344b1d9c"` [INFO] running `"docker" "rm" "-f" "44cee9f19807cedb25d710cc7e905aea96e2a789b5c82d8a5f771dcd344b1d9c"` [INFO] [stdout] 44cee9f19807cedb25d710cc7e905aea96e2a789b5c82d8a5f771dcd344b1d9c