[INFO] fetching crate mathru 0.1.5... [INFO] extracting crate mathru 0.1.5 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/mathru/0.1.5 [INFO] extracting crate mathru 0.1.5 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/mathru/0.1.5 [INFO] validating manifest of mathru-0.1.5 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mathru-0.1.5 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mathru-0.1.5 [INFO] finished frobbing mathru-0.1.5 [INFO] frobbed toml for mathru-0.1.5 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/mathru/0.1.5/Cargo.toml [INFO] started frobbing mathru-0.1.5 [INFO] finished frobbing mathru-0.1.5 [INFO] frobbed toml for mathru-0.1.5 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/mathru/0.1.5/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mathru-0.1.5 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/mathru/0.1.5:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ad5841e7a395a65640eb03ac86aa6f23c4ece7c98d4bef331ac8e7a3bbf55274 [INFO] running `"docker" "start" "-a" "ad5841e7a395a65640eb03ac86aa6f23c4ece7c98d4bef331ac8e7a3bbf55274"` [INFO] [stderr] Checking bstr v0.2.1 [INFO] [stderr] Checking mathru v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/algebra/linear/vector/vector.rs:186:43 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn apply(mut self: Vector, f: &Fn(&T) -> T) -> Self [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [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/algebra/linear/matrix/matrix.rs:65:43 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn apply(mut self: Matrix, f: &Fn(&T) -> T) -> Matrix [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/algebra/linear/matrix/matrix.rs:71:44 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn apply_mut(self: &Matrix, f: &Fn(&T) -> T) -> Matrix [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stderr] [INFO] [stderr] Checking csv v1.1.0 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/algebra/linear/vector/vector.rs:186:43 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn apply(mut self: Vector, f: &Fn(&T) -> T) -> Self [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [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/algebra/linear/matrix/matrix.rs:65:43 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn apply(mut self: Matrix, f: &Fn(&T) -> T) -> Matrix [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/algebra/linear/matrix/matrix.rs:71:44 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn apply_mut(self: &Matrix, f: &Fn(&T) -> T) -> Matrix [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.26s [INFO] running `"docker" "inspect" "ad5841e7a395a65640eb03ac86aa6f23c4ece7c98d4bef331ac8e7a3bbf55274"` [INFO] running `"docker" "rm" "-f" "ad5841e7a395a65640eb03ac86aa6f23c4ece7c98d4bef331ac8e7a3bbf55274"` [INFO] [stdout] ad5841e7a395a65640eb03ac86aa6f23c4ece7c98d4bef331ac8e7a3bbf55274