[INFO] crate tmux_plugin 0.0.1 is already in cache
[INFO] checking tmux_plugin-0.0.1 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644
[INFO] extracting crate tmux_plugin 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tmux_plugin 0.0.1 on toolchain 1a399c10897767c36d147199696c96f193034e49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tmux_plugin 0.0.1
[INFO] finished tweaking crates.io crate tmux_plugin 0.0.1
[INFO] tweaked toml for crates.io crate tmux_plugin 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02e466c5c43234ac7a7f5d28db0266438eff84f144c5f9f45382b319c602307c
[INFO] running `"docker" "start" "-a" "02e466c5c43234ac7a7f5d28db0266438eff84f144c5f9f45382b319c602307c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking tmux_plugin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: reference to packed field is unaligned
[INFO] [stderr]      --> src/tmux_bindings.rs:12248:18
[INFO] [stderr]       |
[INFO] [stderr] 12248 |         unsafe { &(*(::std::ptr::null::<grid_line>())).cellused as *const _ as usize },
[INFO] [stderr]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[deny(unaligned_references)]` on by default
[INFO] [stderr]       = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr] 
[INFO] [stderr] error: reference to packed field is unaligned
[INFO] [stderr]      --> src/tmux_bindings.rs:12258:18
[INFO] [stderr]       |
[INFO] [stderr] 12258 |         unsafe { &(*(::std::ptr::null::<grid_line>())).cellsize as *const _ as usize },
[INFO] [stderr]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]       |
[INFO] [stderr]       = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr] 
[INFO] [stderr] error: reference to packed field is unaligned
[INFO] [stderr]      --> src/tmux_bindings.rs:12268:18
[INFO] [stderr]       |
[INFO] [stderr] 12268 |         unsafe { &(*(::std::ptr::null::<grid_line>())).celldata as *const _ as usize },
[INFO] [stderr]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]       |
[INFO] [stderr]       = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr] 
[INFO] [stderr] error: reference to packed field is unaligned
[INFO] [stderr]      --> src/tmux_bindings.rs:12278:18
[INFO] [stderr]       |
[INFO] [stderr] 12278 |         unsafe { &(*(::std::ptr::null::<grid_line>())).extdsize as *const _ as usize },
[INFO] [stderr]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]       |
[INFO] [stderr]       = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr] 
[INFO] [stderr] error: reference to packed field is unaligned
[INFO] [stderr]      --> src/tmux_bindings.rs:12288:18
[INFO] [stderr]       |
[INFO] [stderr] 12288 |         unsafe { &(*(::std::ptr::null::<grid_line>())).extddata as *const _ as usize },
[INFO] [stderr]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]       |
[INFO] [stderr]       = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr] 
[INFO] [stderr] error: reference to packed field is unaligned
[INFO] [stderr]      --> src/tmux_bindings.rs:12298:18
[INFO] [stderr]       |
[INFO] [stderr] 12298 |         unsafe { &(*(::std::ptr::null::<grid_line>())).flags as *const _ as usize },
[INFO] [stderr]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]       |
[INFO] [stderr]       = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tmux_plugin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "02e466c5c43234ac7a7f5d28db0266438eff84f144c5f9f45382b319c602307c"`
[INFO] running `"docker" "rm" "-f" "02e466c5c43234ac7a7f5d28db0266438eff84f144c5f9f45382b319c602307c"`
[INFO] [stdout] 02e466c5c43234ac7a7f5d28db0266438eff84f144c5f9f45382b319c602307c