[INFO] updating cached repository https://github.com/ecumene-software/rust-slothgl [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] cc25a2bedac1cda8873655ff57094b6a6e8e525e [INFO] checking ecumene-software/rust-slothgl against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecumene-software%2Frust-slothgl" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ecumene-software/rust-slothgl on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ecumene-software/rust-slothgl [INFO] finished tweaking git repo https://github.com/ecumene-software/rust-slothgl [INFO] tweaked toml for git repo https://github.com/ecumene-software/rust-slothgl written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ecumene-software/rust-slothgl already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a68fe5daf0e74f11b04fff908fdb5a61143fcc6a0447e71fbda37b3dc683b584 [INFO] running `"docker" "start" "-a" "a68fe5daf0e74f11b04fff908fdb5a61143fcc6a0447e71fbda37b3dc683b584"` [INFO] [stderr] Checking crossterm_utils v0.2.1 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking stl_io v0.4.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking alga v0.8.2 [INFO] [stderr] Checking crossterm_screen v0.2.1 [INFO] [stderr] Checking crossterm_cursor v0.2.1 [INFO] [stderr] Checking crossterm_style v0.3.1 [INFO] [stderr] Checking crossterm_input v0.3.3 [INFO] [stderr] Checking crossterm_terminal v0.2.2 [INFO] [stderr] Checking crossterm v0.9.3 [INFO] [stderr] Checking nalgebra v0.17.2 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.17.2/src/base/cg.rs:297:44 [INFO] [stderr] | [INFO] [stderr] 297 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable 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 sloth v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:43:70 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn flush(&self, color: bool, webify: bool) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/context.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/inputs.rs:90:74 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn match_meshes(matches: &ArgMatches) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/inputs.rs:93:71 [INFO] [stderr] | [INFO] [stderr] 93 | let error = |s: &str, e: &str| -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/inputs.rs:123:82 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn match_turntable(matches: &ArgMatches) -> Result<(f32, f32, f32, f32), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/inputs.rs:151:88 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn match_dimensions(context: &mut Context, matches: &ArgMatches) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:21:29 [INFO] [stderr] | [INFO] [stderr] 21 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:43:70 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn flush(&self, color: bool, webify: bool) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/context.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/inputs.rs:90:74 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn match_meshes(matches: &ArgMatches) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/inputs.rs:93:71 [INFO] [stderr] | [INFO] [stderr] 93 | let error = |s: &str, e: &str| -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/inputs.rs:123:82 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn match_turntable(matches: &ArgMatches) -> Result<(f32, f32, f32, f32), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/inputs.rs:151:88 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn match_dimensions(context: &mut Context, matches: &ArgMatches) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:21:29 [INFO] [stderr] | [INFO] [stderr] 21 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.35s [INFO] running `"docker" "inspect" "a68fe5daf0e74f11b04fff908fdb5a61143fcc6a0447e71fbda37b3dc683b584"` [INFO] running `"docker" "rm" "-f" "a68fe5daf0e74f11b04fff908fdb5a61143fcc6a0447e71fbda37b3dc683b584"` [INFO] [stdout] a68fe5daf0e74f11b04fff908fdb5a61143fcc6a0447e71fbda37b3dc683b584