[INFO] fetching crate framing 0.6.0... [INFO] extracting crate framing 0.6.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/framing/0.6.0 [INFO] extracting crate framing 0.6.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/framing/0.6.0 [INFO] validating manifest of framing-0.6.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of framing-0.6.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing framing-0.6.0 [INFO] finished frobbing framing-0.6.0 [INFO] frobbed toml for framing-0.6.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/framing/0.6.0/Cargo.toml [INFO] started frobbing framing-0.6.0 [INFO] finished frobbing framing-0.6.0 [INFO] frobbed toml for framing-0.6.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/framing/0.6.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking framing-0.6.0 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/framing/0.6.0:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 818dc14de60fe5daa4a6a57be0b5dc18083ad87e5efdb32a937c5f90df2e2b36 [INFO] running `"docker" "start" "-a" "818dc14de60fe5daa4a6a57be0b5dc18083ad87e5efdb32a937c5f90df2e2b36"` [INFO] [stderr] Checking clamp v0.1.0 [INFO] [stderr] Checking framing v0.6.0 (/opt/crater/workdir) [INFO] [stderr] error: cannot infer an appropriate lifetime [INFO] [stderr] --> src/transforms/iter.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 6 | -> impl Iterator + ExactSizeIterator [INFO] [stderr] | ------------------------------------------------------------------ this return type evaluates to the `'static` lifetime... [INFO] [stderr] ... [INFO] [stderr] 10 | (0..w * h).map(move |i| unsafe { [INFO] [stderr] | ____________________^ [INFO] [stderr] 11 | | let (x, y) = (i % w, i / w); [INFO] [stderr] 12 | | (x, y, frame.pixel(i % w, i / w)) [INFO] [stderr] 13 | | }) [INFO] [stderr] | |_____^ ...but this borrow... [INFO] [stderr] | [INFO] [stderr] note: ...can't outlive the lifetime 'a as defined on the function body at 5:13 [INFO] [stderr] --> src/transforms/iter.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn iter<'a, T: Image>(frame: &'a T) [INFO] [stderr] | ^^ [INFO] [stderr] help: you can add a constraint to the return type to make it last less than `'static` and match the lifetime 'a as defined on the function body at 5:13 [INFO] [stderr] | [INFO] [stderr] 6 | -> impl Iterator + ExactSizeIterator + 'a [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot infer an appropriate lifetime [INFO] [stderr] --> src/transforms/iter.rs:25:36 [INFO] [stderr] | [INFO] [stderr] 18 | -> impl ParallelIterator [INFO] [stderr] | ------------------------------------------------------ this return type evaluates to the `'static` lifetime... [INFO] [stderr] ... [INFO] [stderr] 25 | (0..w * h).into_par_iter().map(move |i| unsafe { [INFO] [stderr] | ____________________________________^ [INFO] [stderr] 26 | | let (x, y) = (i % w, i / w); [INFO] [stderr] 27 | | (x, y, frame.pixel(i % w, i / w)) [INFO] [stderr] 28 | | }) [INFO] [stderr] | |_____^ ...but this borrow... [INFO] [stderr] | [INFO] [stderr] note: ...can't outlive the lifetime 'a as defined on the function body at 17:17 [INFO] [stderr] --> src/transforms/iter.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn par_iter<'a, T>(frame: &'a T) [INFO] [stderr] | ^^ [INFO] [stderr] help: you can add a constraint to the return type to make it last less than `'static` and match the lifetime 'a as defined on the function body at 17:17 [INFO] [stderr] | [INFO] [stderr] 18 | -> impl ParallelIterator + 'a [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `framing`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: cannot infer an appropriate lifetime [INFO] [stderr] --> src/transforms/iter.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 6 | -> impl Iterator + ExactSizeIterator [INFO] [stderr] | ------------------------------------------------------------------ this return type evaluates to the `'static` lifetime... [INFO] [stderr] ... [INFO] [stderr] 10 | (0..w * h).map(move |i| unsafe { [INFO] [stderr] | ____________________^ [INFO] [stderr] 11 | | let (x, y) = (i % w, i / w); [INFO] [stderr] 12 | | (x, y, frame.pixel(i % w, i / w)) [INFO] [stderr] 13 | | }) [INFO] [stderr] | |_____^ ...but this borrow... [INFO] [stderr] | [INFO] [stderr] note: ...can't outlive the lifetime 'a as defined on the function body at 5:13 [INFO] [stderr] --> src/transforms/iter.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn iter<'a, T: Image>(frame: &'a T) [INFO] [stderr] | ^^ [INFO] [stderr] help: you can add a constraint to the return type to make it last less than `'static` and match the lifetime 'a as defined on the function body at 5:13 [INFO] [stderr] | [INFO] [stderr] 6 | -> impl Iterator + ExactSizeIterator + 'a [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot infer an appropriate lifetime [INFO] [stderr] --> src/transforms/iter.rs:25:36 [INFO] [stderr] | [INFO] [stderr] 18 | -> impl ParallelIterator [INFO] [stderr] | ------------------------------------------------------ this return type evaluates to the `'static` lifetime... [INFO] [stderr] ... [INFO] [stderr] 25 | (0..w * h).into_par_iter().map(move |i| unsafe { [INFO] [stderr] | ____________________________________^ [INFO] [stderr] 26 | | let (x, y) = (i % w, i / w); [INFO] [stderr] 27 | | (x, y, frame.pixel(i % w, i / w)) [INFO] [stderr] 28 | | }) [INFO] [stderr] | |_____^ ...but this borrow... [INFO] [stderr] | [INFO] [stderr] note: ...can't outlive the lifetime 'a as defined on the function body at 17:17 [INFO] [stderr] --> src/transforms/iter.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn par_iter<'a, T>(frame: &'a T) [INFO] [stderr] | ^^ [INFO] [stderr] help: you can add a constraint to the return type to make it last less than `'static` and match the lifetime 'a as defined on the function body at 17:17 [INFO] [stderr] | [INFO] [stderr] 18 | -> impl ParallelIterator + 'a [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `framing`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "818dc14de60fe5daa4a6a57be0b5dc18083ad87e5efdb32a937c5f90df2e2b36"` [INFO] running `"docker" "rm" "-f" "818dc14de60fe5daa4a6a57be0b5dc18083ad87e5efdb32a937c5f90df2e2b36"` [INFO] [stdout] 818dc14de60fe5daa4a6a57be0b5dc18083ad87e5efdb32a937c5f90df2e2b36