[INFO] cloning repository https://github.com/hannesbraun/ayaya
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hannesbraun/ayaya" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannesbraun%2Fayaya", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannesbraun%2Fayaya'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d91e206d44ad407f114a98e40164b14485ef18a5
[INFO] checking hannesbraun/ayaya against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannesbraun%2Fayaya" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hannesbraun/ayaya on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hannesbraun/ayaya
[INFO] finished tweaking git repo https://github.com/hannesbraun/ayaya
[INFO] tweaked toml for git repo https://github.com/hannesbraun/ayaya written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hannesbraun/ayaya already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fltk v1.3.15
[INFO] [stderr]   Downloaded rosc v0.9.0
[INFO] [stderr]   Downloaded fltk-sys v1.3.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4ff9ad3999652b72efaa2af39b3dc1444be12a3ca3c7b08f6dbcfa4976f3177
[INFO] running `Command { std: "docker" "start" "-a" "b4ff9ad3999652b72efaa2af39b3dc1444be12a3ca3c7b08f6dbcfa4976f3177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4ff9ad3999652b72efaa2af39b3dc1444be12a3ca3c7b08f6dbcfa4976f3177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ff9ad3999652b72efaa2af39b3dc1444be12a3ca3c7b08f6dbcfa4976f3177", kill_on_drop: false }`
[INFO] [stdout] b4ff9ad3999652b72efaa2af39b3dc1444be12a3ca3c7b08f6dbcfa4976f3177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d424d6d92b090b8a3b38b4311c6414783c9d1ba1d9d50b2f8edf890a08c02485
[INFO] running `Command { std: "docker" "start" "-a" "d424d6d92b090b8a3b38b4311c6414783c9d1ba1d9d50b2f8edf890a08c02485", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling fltk-sys v1.3.14
[INFO] [stderr]     Checking rosc v0.9.0
[INFO] [stderr]     Checking fltk v1.3.15
[INFO] [stderr]     Checking ayaya v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/mainview.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UserInterface {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     pub win: Window,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/mainview.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UserInterface {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     pub win: Window,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.90s
[INFO] running `Command { std: "docker" "inspect" "d424d6d92b090b8a3b38b4311c6414783c9d1ba1d9d50b2f8edf890a08c02485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d424d6d92b090b8a3b38b4311c6414783c9d1ba1d9d50b2f8edf890a08c02485", kill_on_drop: false }`
[INFO] [stdout] d424d6d92b090b8a3b38b4311c6414783c9d1ba1d9d50b2f8edf890a08c02485
[INFO] checking hannesbraun/ayaya against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannesbraun%2Fayaya" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hannesbraun/ayaya on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hannesbraun/ayaya
[INFO] finished tweaking git repo https://github.com/hannesbraun/ayaya
[INFO] tweaked toml for git repo https://github.com/hannesbraun/ayaya written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hannesbraun/ayaya already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96e1ff9e9c004a5f153ee4dee22c2d2bec6c77eccd2f72a88a93a4156616baf5
[INFO] running `Command { std: "docker" "start" "-a" "96e1ff9e9c004a5f153ee4dee22c2d2bec6c77eccd2f72a88a93a4156616baf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96e1ff9e9c004a5f153ee4dee22c2d2bec6c77eccd2f72a88a93a4156616baf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e1ff9e9c004a5f153ee4dee22c2d2bec6c77eccd2f72a88a93a4156616baf5", kill_on_drop: false }`
[INFO] [stdout] 96e1ff9e9c004a5f153ee4dee22c2d2bec6c77eccd2f72a88a93a4156616baf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb15f9f29881b602a03c283e4b79cfd8e5ee25c09632f0aac23aa2672fd36b35
[INFO] running `Command { std: "docker" "start" "-a" "eb15f9f29881b602a03c283e4b79cfd8e5ee25c09632f0aac23aa2672fd36b35", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling fltk-sys v1.3.14
[INFO] [stderr]     Checking rosc v0.9.0
[INFO] [stderr]     Checking fltk v1.3.15
[INFO] [stderr]     Checking ayaya v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/mainview.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UserInterface {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     pub win: Window,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/mainview.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UserInterface {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     pub win: Window,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/main.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 |         ui.send.set_callback(move |_| send(&*ui_data.borrow()));
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/main.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 |         ui.send.set_callback(move |_| send(&*ui_data.borrow()));
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ayaya` (bin "ayaya") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ayaya` (bin "ayaya" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "eb15f9f29881b602a03c283e4b79cfd8e5ee25c09632f0aac23aa2672fd36b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb15f9f29881b602a03c283e4b79cfd8e5ee25c09632f0aac23aa2672fd36b35", kill_on_drop: false }`
[INFO] [stdout] eb15f9f29881b602a03c283e4b79cfd8e5ee25c09632f0aac23aa2672fd36b35