[INFO] fetching crate tmux_plugin 0.0.1...
[INFO] testing tmux_plugin-0.0.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tmux_plugin 0.0.1 into /workspace/builds/worker-6-tc2/source
[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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tmux_plugin 0.0.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 668deba985d5653eca41be80679d36a351c96b901cddada20de5b3964b2c6cb0
[INFO] running `Command { std: "docker" "start" "-a" "668deba985d5653eca41be80679d36a351c96b901cddada20de5b3964b2c6cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "668deba985d5653eca41be80679d36a351c96b901cddada20de5b3964b2c6cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668deba985d5653eca41be80679d36a351c96b901cddada20de5b3964b2c6cb0", kill_on_drop: false }`
[INFO] [stdout] 668deba985d5653eca41be80679d36a351c96b901cddada20de5b3964b2c6cb0
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b90eb916d4677c394cd0fc9ade91fb8ff05e965262f12097f38843a4753ddc
[INFO] running `Command { std: "docker" "start" "-a" "c5b90eb916d4677c394cd0fc9ade91fb8ff05e965262f12097f38843a4753ddc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmux_plugin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "c5b90eb916d4677c394cd0fc9ade91fb8ff05e965262f12097f38843a4753ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b90eb916d4677c394cd0fc9ade91fb8ff05e965262f12097f38843a4753ddc", kill_on_drop: false }`
[INFO] [stdout] c5b90eb916d4677c394cd0fc9ade91fb8ff05e965262f12097f38843a4753ddc
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8a2eb8c2b8bc0dc5d2aabdb90f47bdf4422b25ce31f28ce6fcf91b3ae38566c
[INFO] running `Command { std: "docker" "start" "-a" "a8a2eb8c2b8bc0dc5d2aabdb90f47bdf4422b25ce31f28ce6fcf91b3ae38566c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmux_plugin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]      --> src/tmux_bindings.rs:12248:18
[INFO] [stdout]       |
[INFO] [stdout] 12248 |         unsafe { &(*(::std::ptr::null::<grid_line>())).cellused as *const _ as usize },
[INFO] [stdout]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]       = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]       = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]      --> src/tmux_bindings.rs:12258:18
[INFO] [stdout]       |
[INFO] [stdout] 12258 |         unsafe { &(*(::std::ptr::null::<grid_line>())).cellsize as *const _ as usize },
[INFO] [stdout]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]       = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]       = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]      --> src/tmux_bindings.rs:12268:18
[INFO] [stdout]       |
[INFO] [stdout] 12268 |         unsafe { &(*(::std::ptr::null::<grid_line>())).celldata as *const _ as usize },
[INFO] [stdout]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]       = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]       = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]      --> src/tmux_bindings.rs:12278:18
[INFO] [stdout]       |
[INFO] [stdout] 12278 |         unsafe { &(*(::std::ptr::null::<grid_line>())).extdsize as *const _ as usize },
[INFO] [stdout]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]       = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]       = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]      --> src/tmux_bindings.rs:12288:18
[INFO] [stdout]       |
[INFO] [stdout] 12288 |         unsafe { &(*(::std::ptr::null::<grid_line>())).extddata as *const _ as usize },
[INFO] [stdout]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]       = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]       = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]      --> src/tmux_bindings.rs:12298:18
[INFO] [stdout]       |
[INFO] [stdout] 12298 |         unsafe { &(*(::std::ptr::null::<grid_line>())).flags as *const _ as usize },
[INFO] [stdout]       |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]       = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]       = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0793`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tmux_plugin` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "a8a2eb8c2b8bc0dc5d2aabdb90f47bdf4422b25ce31f28ce6fcf91b3ae38566c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a2eb8c2b8bc0dc5d2aabdb90f47bdf4422b25ce31f28ce6fcf91b3ae38566c", kill_on_drop: false }`
[INFO] [stdout] a8a2eb8c2b8bc0dc5d2aabdb90f47bdf4422b25ce31f28ce6fcf91b3ae38566c
