[INFO] fetching crate elementwise 0.3.2...
[INFO] extracting crate elementwise 0.3.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/elementwise/0.3.2
[INFO] extracting crate elementwise 0.3.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/elementwise/0.3.2
[INFO] validating manifest of elementwise-0.3.2 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of elementwise-0.3.2 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing elementwise-0.3.2
[INFO] finished frobbing elementwise-0.3.2
[INFO] frobbed toml for elementwise-0.3.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/elementwise/0.3.2/Cargo.toml
[INFO] started frobbing elementwise-0.3.2
[INFO] finished frobbing elementwise-0.3.2
[INFO] frobbed toml for elementwise-0.3.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/elementwise/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking elementwise-0.3.2 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/elementwise/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2709661dfb807ba9b905c2fc9053300dba78a822ff73ea15a9dc8e88539eb0ea
[INFO] running `"docker" "start" "-a" "2709661dfb807ba9b905c2fc9053300dba78a822ff73ea15a9dc8e88539eb0ea"`
[INFO] [stderr]     Checking elementwise v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] 3 |         impl<$($it),*> $nt for ($($it),*)
[INFO] [stderr]   |                ^^^  - conflicting repetition
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] 3 |         impl<$($it),*> $nt for ($($it),*)
[INFO] [stderr]   |                                   ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 5 |             $($it: Copy + $ot<Output = $it>),*
[INFO] [stderr]   |               ^^^                            - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:5:40
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 5 |             $($it: Copy + $ot<Output = $it>),*
[INFO] [stderr]   |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 7 |             fn $nm(&self, other: &($($it),*)) -> ($($it),*) {
[INFO] [stderr]   |                                      ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:7:53
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 7 |             fn $nm(&self, other: &($($it),*)) -> ($($it),*) {
[INFO] [stderr]   |                                                     ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 8 |                 ($(self.$i.$om(other.$i)),*)
[INFO] [stderr]   |                         ^^                - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:8:38
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 8 |                 ($(self.$i.$om(other.$i)),*)
[INFO] [stderr]   |                                      ^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:35:16
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] 35 |         impl<$($it),*> $nt for ($($it),*)
[INFO] [stderr]    |                ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:35:35
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] 35 |         impl<$($it),*> $nt for ($($it),*)
[INFO] [stderr]    |                                   ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:37:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 37 |             $($it: Copy + $ot<Output = $it>),*
[INFO] [stderr]    |               ^^^                            - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 37 |             $($it: Copy + $ot<Output = $it>),*
[INFO] [stderr]    |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:39:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 39 |             fn $nm(&self) -> ($($it),*) {
[INFO] [stderr]    |                                 ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 40 |                 ($(self.$i.$om()),*)
[INFO] [stderr]    |                         ^^        - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] 3 |         impl<$($it),*> $nt for ($($it),*)
[INFO] [stderr]   |                ^^^  - conflicting repetition
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] 3 |         impl<$($it),*> $nt for ($($it),*)
[INFO] [stderr]   |                                   ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 5 |             $($it: Copy + $ot<Output = $it>),*
[INFO] [stderr]   |               ^^^                            - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:5:40
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 5 |             $($it: Copy + $ot<Output = $it>),*
[INFO] [stderr]   |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 7 |             fn $nm(&self, other: &($($it),*)) -> ($($it),*) {
[INFO] [stderr]   |                                      ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:7:53
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 7 |             fn $nm(&self, other: &($($it),*)) -> ($($it),*) {
[INFO] [stderr]   |                                                     ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 8 |                 ($(self.$i.$om(other.$i)),*)
[INFO] [stderr]   |                         ^^                - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros/tuple.rs:8:38
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]   |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 8 |                 ($(self.$i.$om(other.$i)),*)
[INFO] [stderr]   |                                      ^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:35:16
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] 35 |         impl<$($it),*> $nt for ($($it),*)
[INFO] [stderr]    |                ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:35:35
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] 35 |         impl<$($it),*> $nt for ($($it),*)
[INFO] [stderr]    |                                   ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:37:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 37 |             $($it: Copy + $ot<Output = $it>),*
[INFO] [stderr]    |               ^^^                            - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 37 |             $($it: Copy + $ot<Output = $it>),*
[INFO] [stderr]    |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:39:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 39 |             fn $nm(&self) -> ($($it),*) {
[INFO] [stderr]    |                                 ^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros/tuple.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |     ($(($it:ident, $i:tt)),+; $ot:ident.$om:ident => $nt:ident.$nm:ident) => {
[INFO] [stderr]    |                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 40 |                 ($(self.$i.$om()),*)
[INFO] [stderr]    |                         ^^        - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `elementwise`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `elementwise`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2709661dfb807ba9b905c2fc9053300dba78a822ff73ea15a9dc8e88539eb0ea"`
[INFO] running `"docker" "rm" "-f" "2709661dfb807ba9b905c2fc9053300dba78a822ff73ea15a9dc8e88539eb0ea"`
[INFO] [stdout] 2709661dfb807ba9b905c2fc9053300dba78a822ff73ea15a9dc8e88539eb0ea