[INFO] updating cached repository https://github.com/jblindsay/whitebox-tools [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] [stderr] From https://github.com/jblindsay/whitebox-tools [INFO] [stderr] 11f0c4f..b287509 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b2875095df985a8fa884dc72298264d9cea365ec [INFO] checking jblindsay/whitebox-tools against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjblindsay%2Fwhitebox-tools" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/jblindsay/whitebox-tools on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jblindsay/whitebox-tools [INFO] finished tweaking git repo https://github.com/jblindsay/whitebox-tools [INFO] tweaked toml for git repo https://github.com/jblindsay/whitebox-tools written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jblindsay/whitebox-tools already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 46a8cb650a3f2cd964c53c64e8618f6482806b5d04d657ae2e1638495bfacf89 [INFO] running `"docker" "start" "-a" "46a8cb650a3f2cd964c53c64e8618f6482806b5d04d657ae2e1638495bfacf89"` [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking kdtree v0.6.0 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking libflate v0.1.21 [INFO] [stderr] Checking rand_pcg v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking statrs v0.9.0 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking rand_distr v0.2.1 [INFO] [stderr] Checking zip v0.3.3 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking whitebox_tools v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/algorithms/delaunay_triangulation.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | (self.triangles.len() / 3) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/raster/geotiff/mod.rs:504:17 [INFO] [stderr] | [INFO] [stderr] 504 | (ifd.interpret_as_ascii().parse::().unwrap_or(-32768f32) as f64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/algorithms/delaunay_triangulation.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | (self.triangles.len() / 3) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/raster/geotiff/mod.rs:504:17 [INFO] [stderr] | [INFO] [stderr] 504 | (ifd.interpret_as_ascii().parse::().unwrap_or(-32768f32) as f64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error: could not compile `whitebox_tools`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name whitebox_tools --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,metadata -C debuginfo=2 -C metadata=c14ca09ac136ba0e -C extra-filename=-c14ca09ac136ba0e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a6ec4faac507402a.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d057bb3109c27980.rmeta --extern kdtree=/opt/rustwide/target/debug/deps/libkdtree-f62705008a2da7b3.rmeta --extern libflate=/opt/rustwide/target/debug/deps/liblibflate-47e3de487ac7aa2c.rmeta --extern lzw=/opt/rustwide/target/debug/deps/liblzw-7c3416c9e46abf8a.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-27cbdd52b56bf626.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-0e3148f89d845c50.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-2f832947c9835992.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-d878266430f20a19.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-accb91e2b7007c5f.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9f0a345b749d1489.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-077a7aac615479f8.rmeta --extern statrs=/opt/rustwide/target/debug/deps/libstatrs-9e3f2a9560ccd4ed.rmeta --extern zip=/opt/rustwide/target/debug/deps/libzip-4021e534ea613931.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/bzip2-sys-ed0a3a98a4953232/out/lib` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/structures/n_maximizer.rs:127:62 [INFO] [stderr] | [INFO] [stderr] 127 | for val in [4.0, 3.0, -2.0, 9.0, 3.0, 2.0, 1.0, 8.0].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/structures/n_minimizer.rs:127:62 [INFO] [stderr] | [INFO] [stderr] 127 | for val in [4.0, 3.0, -2.0, 9.0, 3.0, 2.0, 1.0, 8.0].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "46a8cb650a3f2cd964c53c64e8618f6482806b5d04d657ae2e1638495bfacf89"` [INFO] running `"docker" "rm" "-f" "46a8cb650a3f2cd964c53c64e8618f6482806b5d04d657ae2e1638495bfacf89"` [INFO] [stdout] 46a8cb650a3f2cd964c53c64e8618f6482806b5d04d657ae2e1638495bfacf89