[INFO] fetching crate png-framing 0.5.0...
[INFO] testing png-framing-0.5.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate png-framing 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate png-framing 0.5.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate png-framing 0.5.0
[INFO] finished tweaking crates.io crate png-framing 0.5.0
[INFO] tweaked toml for crates.io crate png-framing 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a03d97ae64986d87a167b8a0de1e4a4a4b171a8dd687d2f6a9a074089941bce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8a03d97ae64986d87a167b8a0de1e4a4a4b171a8dd687d2f6a9a074089941bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a03d97ae64986d87a167b8a0de1e4a4a4b171a8dd687d2f6a9a074089941bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a03d97ae64986d87a167b8a0de1e4a4a4b171a8dd687d2f6a9a074089941bce", kill_on_drop: false }`
[INFO] [stdout] 8a03d97ae64986d87a167b8a0de1e4a4a4b171a8dd687d2f6a9a074089941bce
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbd15a227e59aa813fbcef6df500fa6fe6016ae9c2e33557cfa3205192e73a61
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cbd15a227e59aa813fbcef6df500fa6fe6016ae9c2e33557cfa3205192e73a61", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling c_vec v1.3.3
[INFO] [stderr]    Compiling clamp v0.1.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling lodepng v1.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling rgb v0.8.29
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling framing v0.6.0
[INFO] [stdout] error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn iter<'a, T: Image>(frame: &'a T)
[INFO] [stdout]   |             -- hidden type `std::iter::Map<std::ops::Range<usize>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:10:20: 13:6]>` captures the lifetime `'a` as defined here
[INFO] [stdout] 6 |     -> impl Iterator<Item = (usize, usize, T::Pixel)> + ExactSizeIterator
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: to declare that the `impl Trait` captures 'a, you can add an explicit `'a` lifetime bound
[INFO] [stdout]   |
[INFO] [stdout] 6 |     -> impl Iterator<Item = (usize, usize, T::Pixel)> + ExactSizeIterator + 'a
[INFO] [stdout]   |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn par_iter<'a, T>(frame: &'a T)
[INFO] [stdout]    |                 -- hidden type `rayon::iter::Map<rayon::range::Iter<usize>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:25:36: 28:6]>` captures the lifetime `'a` as defined here
[INFO] [stdout] 18 |     -> impl ParallelIterator<Item = (usize, usize, T::Pixel)>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: to declare that the `impl Trait` captures 'a, you can add an explicit `'a` lifetime bound
[INFO] [stdout]    |
[INFO] [stdout] 18 |     -> impl ParallelIterator<Item = (usize, usize, T::Pixel)> + 'a
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0700`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `framing` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "cbd15a227e59aa813fbcef6df500fa6fe6016ae9c2e33557cfa3205192e73a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd15a227e59aa813fbcef6df500fa6fe6016ae9c2e33557cfa3205192e73a61", kill_on_drop: false }`
[INFO] [stdout] cbd15a227e59aa813fbcef6df500fa6fe6016ae9c2e33557cfa3205192e73a61