[INFO] crate linearkalman 0.1.3 is already in cache [INFO] checking linearkalman-0.1.3 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] extracting crate linearkalman 0.1.3 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate linearkalman 0.1.3 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate linearkalman 0.1.3 [INFO] finished tweaking crates.io crate linearkalman 0.1.3 [INFO] tweaked toml for crates.io crate linearkalman 0.1.3 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 24fff63daa9baeedac71833cc8283f560084006fb390bb2e0c890e8f18d06a34 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "24fff63daa9baeedac71833cc8283f560084006fb390bb2e0c890e8f18d06a34"` [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Checking linearkalman v0.1.3 (/opt/rustwide/workdir) [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] --> tests/smoothing.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | q: matrix![1.0, 0.1; [INFO] [stderr] | ____________^ [INFO] [stderr] 22 | | 0.1, 1.0], [INFO] [stderr] | |____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/smoothing.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | r: matrix![1.0, 0.2, 0.1; [INFO] [stderr] | ____________^ [INFO] [stderr] 25 | | 0.2, 0.8, 0.5; [INFO] [stderr] 26 | | 0.1, 0.5, 1.2], [INFO] [stderr] | |_________________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/smoothing.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | h: matrix![1.0, 0.7; [INFO] [stderr] | ____________^ [INFO] [stderr] 29 | | 0.5, 0.7; [INFO] [stderr] 30 | | 0.8, 0.1], [INFO] [stderr] | |____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/smoothing.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | f: matrix![0.6, 0.2; [INFO] [stderr] | ____________^ [INFO] [stderr] 33 | | 0.1, 0.3], [INFO] [stderr] | |____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/smoothing.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | p0: matrix![1.0, 0.0; [INFO] [stderr] | _____________^ [INFO] [stderr] 38 | | 0.0, 1.0], [INFO] [stderr] | |_____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/filter.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | q: matrix![1.0, 0.1; [INFO] [stderr] | ____________^ [INFO] [stderr] 22 | | 0.1, 1.0], [INFO] [stderr] | |____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/filter.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | r: matrix![1.0, 0.2, 0.1; [INFO] [stderr] | ____________^ [INFO] [stderr] 25 | | 0.2, 0.8, 0.5; [INFO] [stderr] 26 | | 0.1, 0.5, 1.2], [INFO] [stderr] | |_________________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/filter.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | h: matrix![1.0, 0.7; [INFO] [stderr] | ____________^ [INFO] [stderr] 29 | | 0.5, 0.7; [INFO] [stderr] 30 | | 0.8, 0.1], [INFO] [stderr] | |____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/filter.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | f: matrix![0.6, 0.2; [INFO] [stderr] | ____________^ [INFO] [stderr] 33 | | 0.1, 0.3], [INFO] [stderr] | |____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> tests/filter.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | p0: matrix![1.0, 0.0; [INFO] [stderr] | _____________^ [INFO] [stderr] 38 | | 0.0, 1.0], [INFO] [stderr] | |_____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> examples/kalman-run.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | q: matrix![1.0, 0.1; [INFO] [stderr] | ________^ [INFO] [stderr] 13 | | 0.1, 1.0], [INFO] [stderr] | |________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> examples/kalman-run.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | r: matrix![1.0, 0.2, 0.1; [INFO] [stderr] | ________^ [INFO] [stderr] 16 | | 0.2, 0.8, 0.5; [INFO] [stderr] 17 | | 0.1, 0.5, 1.2], [INFO] [stderr] | |_____________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> examples/kalman-run.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | h: matrix![1.0, 0.7; [INFO] [stderr] | ________^ [INFO] [stderr] 20 | | 0.5, 0.7; [INFO] [stderr] 21 | | 0.8, 0.1], [INFO] [stderr] | |________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> examples/kalman-run.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | f: matrix![0.6, 0.2; [INFO] [stderr] | ________^ [INFO] [stderr] 24 | | 0.1, 0.3], [INFO] [stderr] | |________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] --> examples/kalman-run.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | p0: matrix![1.0, 0.0; [INFO] [stderr] | _________^ [INFO] [stderr] 29 | | 0.0, 1.0], [INFO] [stderr] | |_________________________^ [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.00s [INFO] running `"docker" "inspect" "24fff63daa9baeedac71833cc8283f560084006fb390bb2e0c890e8f18d06a34"` [INFO] running `"docker" "rm" "-f" "24fff63daa9baeedac71833cc8283f560084006fb390bb2e0c890e8f18d06a34"` [INFO] [stdout] 24fff63daa9baeedac71833cc8283f560084006fb390bb2e0c890e8f18d06a34