[INFO] cloning repository cristicbz/fenchurch [INFO] running `"git" "clone" "--bare" "git://github.com/cristicbz/fenchurch.git" "work/cache/sources/gh/cristicbz/fenchurch"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/cristicbz/fenchurch'... [INFO] running `"git" "clone" "work/cache/sources/gh/cristicbz/fenchurch" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/cristicbz/fenchurch"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/cristicbz/fenchurch'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cristicbz/fenchurch" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/cristicbz/fenchurch"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/cristicbz/fenchurch'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] da1c83a3c3a9357d1b12c726b5b2f7263f1b5717 [INFO] sha for GitHub repo cristicbz/fenchurch: da1c83a3c3a9357d1b12c726b5b2f7263f1b5717 [INFO] validating manifest of cristicbz/fenchurch on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cristicbz/fenchurch on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cristicbz/fenchurch [INFO] finished frobbing cristicbz/fenchurch [INFO] frobbed toml for cristicbz/fenchurch written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/cristicbz/fenchurch/Cargo.toml [INFO] started frobbing cristicbz/fenchurch [INFO] finished frobbing cristicbz/fenchurch [INFO] frobbed toml for cristicbz/fenchurch written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/cristicbz/fenchurch/Cargo.toml [INFO] crate cristicbz/fenchurch already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/cristicbz/glium-sdl2` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded idcontain v0.7.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cristicbz/fenchurch against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-1/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/cristicbz/fenchurch:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 029ad3bb8dc2a487dd93c1884a23bbf9f43ab448e7c5944f7a4d932ff8f8ab17 [INFO] running `"docker" "start" "-a" "029ad3bb8dc2a487dd93c1884a23bbf9f43ab448e7c5944f7a4d932ff8f8ab17"` [INFO] [stderr] Compiling getopts v0.2.14 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Compiling x11-dl v2.13.0 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Checking parking_lot_core v0.2.1 [INFO] [stderr] Checking num-bigint v0.1.37 [INFO] [stderr] Checking sdl2-sys v0.25.0 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stderr] Checking clap v2.23.3 [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 osmesa-sys v0.1.2 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking tempfile v2.1.5 [INFO] [stderr] Checking parking_lot v0.4.0 [INFO] [stderr] Checking backtrace v0.2.3 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking rayon v0.7.0 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Compiling pulldown-cmark v0.0.8 [INFO] [stderr] Checking sdl2 v0.25.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling skeptic v0.9.0 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking sdl2_image v0.25.0 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Compiling idcontain v0.7.1 [INFO] [stderr] Checking wayland-client v0.7.8 [INFO] [stderr] warning[E0505]: cannot move out of `_` because it is borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/idcontain-0.7.1/src/slab.rs:432:13 [INFO] [stderr] | [INFO] [stderr] 426 | fn get_mut_or_tagged_slot(&mut self, id: Id) -> Result<&mut T, Option<&mut TaggedSlot>> { [INFO] [stderr] | - let's call the lifetime of this reference `'1` [INFO] [stderr] 427 | match self.slots.get_mut(id.index as usize) { [INFO] [stderr] 428 | Some(&mut TaggedSlot { slot: Slot::Occupied { ref mut value }, tag }) if tag == [INFO] [stderr] | ------------- borrow of value occurs here [INFO] [stderr] 429 | id.tag => { [INFO] [stderr] 430 | Ok(value) [INFO] [stderr] | --------- returning this value requires that borrow lasts for `'1` [INFO] [stderr] 431 | } [INFO] [stderr] 432 | tagged_slot @ _ => Err(tagged_slot), [INFO] [stderr] | ^^^^^^^^^^^^^^^ move out of value occurs 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 wayland-window v0.4.4 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking glutin v0.7.4 [INFO] [stderr] Checking glium_sdl2 v0.13.0 (https://github.com/cristicbz/glium-sdl2?branch=fenchurch#5731eafe) [INFO] [stderr] Checking fenchurch v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remove` [INFO] [stderr] --> src/sim/simulation.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn remove(&mut self, id: EntityId) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `remove` [INFO] [stderr] --> src/sim/simulation.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn remove(&mut self, id: EntityId) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `"docker" "inspect" "029ad3bb8dc2a487dd93c1884a23bbf9f43ab448e7c5944f7a4d932ff8f8ab17"` [INFO] running `"docker" "rm" "-f" "029ad3bb8dc2a487dd93c1884a23bbf9f43ab448e7c5944f7a4d932ff8f8ab17"` [INFO] [stdout] 029ad3bb8dc2a487dd93c1884a23bbf9f43ab448e7c5944f7a4d932ff8f8ab17