[INFO] fetching crate screen-framing 0.3.0... [INFO] testing screen-framing-0.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate screen-framing 0.3.0 into /workspace/builds/worker-41/source [INFO] validating manifest of crates.io crate screen-framing 0.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate screen-framing 0.3.0 [INFO] finished tweaking crates.io crate screen-framing 0.3.0 [INFO] tweaked toml for crates.io crate screen-framing 0.3.0 written to /workspace/builds/worker-41/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rgb v0.8.29 [INFO] [stderr] Downloaded clamp v0.1.0 [INFO] [stderr] Downloaded framing v0.6.0 [INFO] [stderr] Downloaded lodepng v1.2.2 [INFO] [stderr] Downloaded scrap v0.3.2 [INFO] [stderr] Downloaded png-framing v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 374a8b9372042847744e29427dd70cfa16eeac018863a2832ae94bca44d8b113 [INFO] running `Command { std: "docker" "start" "-a" "374a8b9372042847744e29427dd70cfa16eeac018863a2832ae94bca44d8b113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "374a8b9372042847744e29427dd70cfa16eeac018863a2832ae94bca44d8b113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "374a8b9372042847744e29427dd70cfa16eeac018863a2832ae94bca44d8b113", kill_on_drop: false }` [INFO] [stdout] 374a8b9372042847744e29427dd70cfa16eeac018863a2832ae94bca44d8b113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b78e02087eb8722d9ea1c8b18c95632d343326fcd2a80e01dc1e27a5cf3b7495 [INFO] running `Command { std: "docker" "start" "-a" "b78e02087eb8722d9ea1c8b18c95632d343326fcd2a80e01dc1e27a5cf3b7495", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scrap v0.3.2 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling clamp v0.1.0 [INFO] [stderr] Compiling block v0.1.6 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [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, [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 + 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 + 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, [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 [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 + '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" "b78e02087eb8722d9ea1c8b18c95632d343326fcd2a80e01dc1e27a5cf3b7495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b78e02087eb8722d9ea1c8b18c95632d343326fcd2a80e01dc1e27a5cf3b7495", kill_on_drop: false }` [INFO] [stdout] b78e02087eb8722d9ea1c8b18c95632d343326fcd2a80e01dc1e27a5cf3b7495