[INFO] fetching crate spectra 0.13.0...
[INFO] testing spectra-0.13.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate spectra 0.13.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate spectra 0.13.0
[INFO] finished tweaking crates.io crate spectra 0.13.0
[INFO] tweaked toml for crates.io crate spectra 0.13.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectra 0.13.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 168 packages to latest compatible versions
[INFO] [stderr]       Adding cgmath v0.16.1 (available: v0.18.0)
[INFO] [stderr]       Adding cheddar v0.1.0 (available: v0.2.1)
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.48)
[INFO] [stderr]       Adding image v0.19.0 (available: v0.25.8)
[INFO] [stderr]       Adding luminance v0.30.1 (available: v0.47.0)
[INFO] [stderr]       Adding luminance-glfw v0.5.4 (available: v0.18.3)
[INFO] [stderr]       Adding luminance-windowing v0.2.4 (available: v0.10.1)
[INFO] [stderr]       Adding rand v0.5.6 (available: v0.9.2)
[INFO] [stderr]       Adding warmy v0.7.3 (available: v0.13.0)
[INFO] [stderr]       Adding wavefront_obj v5.1.0 (available: v11.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4e598da59daa0a46c7254873058d9b9c67637a8054f5b090921d775d0d23578
[INFO] running `Command { std: "docker" "start" "-a" "d4e598da59daa0a46c7254873058d9b9c67637a8054f5b090921d775d0d23578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4e598da59daa0a46c7254873058d9b9c67637a8054f5b090921d775d0d23578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e598da59daa0a46c7254873058d9b9c67637a8054f5b090921d775d0d23578", kill_on_drop: false }`
[INFO] [stdout] d4e598da59daa0a46c7254873058d9b9c67637a8054f5b090921d775d0d23578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 891b437e1ff36c24f71ad76334748c0650808a109c972e5d604f5fb79a13d186
[INFO] running `Command { std: "docker" "start" "-a" "891b437e1ff36c24f71ad76334748c0650808a109c972e5d604f5fb79a13d186", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling num-bigint v0.1.45
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling num-rational v0.1.43
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.1.44
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ogg-sys v0.0.9
[INFO] [stderr]    Compiling vorbis-sys v0.0.8
[INFO] [stderr]    Compiling glfw-sys v3.3.5
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling vorbisfile-sys v0.0.8
[INFO] [stderr]    Compiling vorbis-encoder v0.1.4
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling al-sys v0.6.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling semver v0.2.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling notify v4.0.18
[INFO] [stderr]    Compiling num v0.1.43
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling any-cache v0.2.3
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling warmy v0.7.3
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling luminance v0.30.1
[INFO] [stderr]    Compiling glsl v0.9.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling glfw v0.23.0
[INFO] [stderr]    Compiling luminance-windowing v0.2.4
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling luminance-glfw v0.5.4
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling vorbis v0.1.0
[INFO] [stderr]    Compiling wavefront_obj v5.1.0
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling cheddar v0.1.0
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:363:123
[INFO] [stdout]     |
[INFO] [stdout] 363 |       let module: Res<Self> = storage.get(&key, ctx).map_err(|e| ModuleError::DepsError(DepsError::LoadError(key.clone(), box e)))?;
[INFO] [stdout]     |                                                                                                                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 363 -       let module: Res<Self> = storage.get(&key, ctx).map_err(|e| ModuleError::DepsError(DepsError::LoadError(key.clone(), box e)))?;
[INFO] [stdout] 363 +       let module: Res<Self> = storage.get(&key, ctx).map_err(|e| ModuleError::DepsError(DepsError::LoadError(key.clone(), Box::new(e))))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1545:59
[INFO] [stdout]      |
[INFO] [stdout] 1545 |                         SelectionRestStatement::Statement(box unyield_stmt(&st, out_ty)?),
[INFO] [stdout]      |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1545 -                         SelectionRestStatement::Statement(box unyield_stmt(&st, out_ty)?),
[INFO] [stdout] 1545 +                         SelectionRestStatement::Statement(Box::new(unyield_stmt(&st, out_ty)?)),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1548:54
[INFO] [stdout]      |
[INFO] [stdout] 1548 |                         SelectionRestStatement::Else(box unyield_stmt(&ist, out_ty)?, box unyield_stmt(&est, out_ty)?)
[INFO] [stdout]      |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1548 -                         SelectionRestStatement::Else(box unyield_stmt(&ist, out_ty)?, box unyield_stmt(&est, out_ty)?)
[INFO] [stdout] 1548 +                         SelectionRestStatement::Else(Box::new(unyield_stmt(&ist, out_ty)?), box unyield_stmt(&est, out_ty)?)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1548:87
[INFO] [stdout]      |
[INFO] [stdout] 1548 |                         SelectionRestStatement::Else(box unyield_stmt(&ist, out_ty)?, box unyield_stmt(&est, out_ty)?)
[INFO] [stdout]      |                                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1548 -                         SelectionRestStatement::Else(box unyield_stmt(&ist, out_ty)?, box unyield_stmt(&est, out_ty)?)
[INFO] [stdout] 1548 +                         SelectionRestStatement::Else(box unyield_stmt(&ist, out_ty)?, Box::new(unyield_stmt(&est, out_ty)?))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1540:15
[INFO] [stdout]      |
[INFO] [stdout] 1540 | /               box SimpleStatement::Selection(
[INFO] [stdout] 1541 | |                 SelectionStatement {
[INFO] [stdout] 1542 | |                   rest:
[INFO] [stdout] 1543 | |                     match sst.rest {
[INFO] [stdout] ...    |
[INFO] [stdout] 1552 | |               )
[INFO] [stdout]      | |_______________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1540 ~               Box::new(SimpleStatement::Selection(
[INFO] [stdout] 1541 |                 SelectionStatement {
[INFO] [stdout]  ...
[INFO] [stdout] 1551 |                 }
[INFO] [stdout] 1552 ~               ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1561:15
[INFO] [stdout]      |
[INFO] [stdout] 1561 | /               box SimpleStatement::Switch(
[INFO] [stdout] 1562 | |                 SwitchStatement {
[INFO] [stdout] 1563 | |                   head: sst.head.clone(),
[INFO] [stdout] 1564 | |                   body: sst.body.iter().map(|s| unyield_stmt(&s, out_ty)).collect::<Result<_, _>>()?
[INFO] [stdout] 1565 | |                 }
[INFO] [stdout] 1566 | |               )
[INFO] [stdout]      | |_______________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1561 ~               Box::new(SimpleStatement::Switch(
[INFO] [stdout] 1562 |                 SwitchStatement {
[INFO] [stdout]  ...
[INFO] [stdout] 1565 |                 }
[INFO] [stdout] 1566 ~               ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1578:61
[INFO] [stdout]      |
[INFO] [stdout] 1578 |                     IterationStatement::While(cond.clone(), box unyield_stmt(&s, out_ty)?)
[INFO] [stdout]      |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1578 -                     IterationStatement::While(cond.clone(), box unyield_stmt(&s, out_ty)?)
[INFO] [stdout] 1578 +                     IterationStatement::While(cond.clone(), Box::new(unyield_stmt(&s, out_ty)?))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1577:19
[INFO] [stdout]      |
[INFO] [stdout] 1577 | /                   box SimpleStatement::Iteration(
[INFO] [stdout] 1578 | |                     IterationStatement::While(cond.clone(), box unyield_stmt(&s, out_ty)?)
[INFO] [stdout] 1579 | |                   )
[INFO] [stdout]      | |___________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1577 ~                   Box::new(SimpleStatement::Iteration(
[INFO] [stdout] 1578 |                     IterationStatement::While(cond.clone(), box unyield_stmt(&s, out_ty)?)
[INFO] [stdout] 1579 ~                   ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1589:49
[INFO] [stdout]      |
[INFO] [stdout] 1589 |                     IterationStatement::DoWhile(box unyield_stmt(&s, out_ty)?, x.clone())
[INFO] [stdout]      |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1589 -                     IterationStatement::DoWhile(box unyield_stmt(&s, out_ty)?, x.clone())
[INFO] [stdout] 1589 +                     IterationStatement::DoWhile(Box::new(unyield_stmt(&s, out_ty)?), x.clone())
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1588:19
[INFO] [stdout]      |
[INFO] [stdout] 1588 | /                   box SimpleStatement::Iteration(
[INFO] [stdout] 1589 | |                     IterationStatement::DoWhile(box unyield_stmt(&s, out_ty)?, x.clone())
[INFO] [stdout] 1590 | |                   )
[INFO] [stdout]      | |___________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1588 ~                   Box::new(SimpleStatement::Iteration(
[INFO] [stdout] 1589 |                     IterationStatement::DoWhile(box unyield_stmt(&s, out_ty)?, x.clone())
[INFO] [stdout] 1590 ~                   ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1600:70
[INFO] [stdout]      |
[INFO] [stdout] 1600 |                     IterationStatement::For(i.clone(), cond.clone(), box unyield_stmt(&s, out_ty)?)
[INFO] [stdout]      |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1600 -                     IterationStatement::For(i.clone(), cond.clone(), box unyield_stmt(&s, out_ty)?)
[INFO] [stdout] 1600 +                     IterationStatement::For(i.clone(), cond.clone(), Box::new(unyield_stmt(&s, out_ty)?))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1599:19
[INFO] [stdout]      |
[INFO] [stdout] 1599 | /                   box SimpleStatement::Iteration(
[INFO] [stdout] 1600 | |                     IterationStatement::For(i.clone(), cond.clone(), box unyield_stmt(&s, out_ty)?)
[INFO] [stdout] 1601 | |                   )
[INFO] [stdout]      | |___________________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1599 ~                   Box::new(SimpleStatement::Iteration(
[INFO] [stdout] 1600 |                     IterationStatement::For(i.clone(), cond.clone(), box unyield_stmt(&s, out_ty)?)
[INFO] [stdout] 1601 ~                   ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1616:11
[INFO] [stdout]      |
[INFO] [stdout] 1616 | /           box CompoundStatement {
[INFO] [stdout] 1617 | |             statement_list: stmts.iter().map(|s| unyield_stmt(s, out_ty)).collect::<Result<_, _>>()?
[INFO] [stdout] 1618 | |           }
[INFO] [stdout]      | |___________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1616 ~           Box::new(CompoundStatement {
[INFO] [stdout] 1617 |             statement_list: stmts.iter().map(|s| unyield_stmt(s, out_ty)).collect::<Result<_, _>>()?
[INFO] [stdout] 1618 ~           })
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1645:55
[INFO] [stdout]      |
[INFO] [stdout] 1645 |                 initializer: Some(Initializer::Simple(box arg.clone()))
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1645 -                 initializer: Some(Initializer::Simple(box arg.clone()))
[INFO] [stdout] 1645 +                 initializer: Some(Initializer::Simple(Box::new(arg.clone())))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1632:9
[INFO] [stdout]      |
[INFO] [stdout] 1632 | /         box SimpleStatement::Declaration(
[INFO] [stdout] 1633 | |           Declaration::InitDeclaratorList(
[INFO] [stdout] 1634 | |             InitDeclaratorList {
[INFO] [stdout] 1635 | |               head: SingleDeclaration {
[INFO] [stdout] ...    |
[INFO] [stdout] 1650 | |         )
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1632 ~         Box::new(SimpleStatement::Declaration(
[INFO] [stdout] 1633 |           Declaration::InitDeclaratorList(
[INFO] [stdout]  ...
[INFO] [stdout] 1649 |           )
[INFO] [stdout] 1650 ~         ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1654:18
[INFO] [stdout]      |
[INFO] [stdout] 1654 |       let bvar = box Expr::Variable("chdr_v".to_owned());
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1654 -       let bvar = box Expr::Variable("chdr_v".to_owned());
[INFO] [stdout] 1654 +       let bvar = Box::new(Expr::Variable("chdr_v".to_owned()));
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1661:15
[INFO] [stdout]      |
[INFO] [stdout] 1661 |               box Expr::Variable("gl_Position".to_owned()),
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1661 -               box Expr::Variable("gl_Position".to_owned()),
[INFO] [stdout] 1661 +               Box::new(Expr::Variable("gl_Position".to_owned())),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1663:15
[INFO] [stdout]      |
[INFO] [stdout] 1663 |               box Expr::Dot(bvar.clone(), "chdr_Position".to_owned())
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1663 -               box Expr::Dot(bvar.clone(), "chdr_Position".to_owned())
[INFO] [stdout] 1663 +               Box::new(Expr::Dot(bvar.clone(), "chdr_Position".to_owned()))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1659:11
[INFO] [stdout]      |
[INFO] [stdout] 1659 | /           box SimpleStatement::Expression(
[INFO] [stdout] 1660 | |             Some(Expr::Assignment(
[INFO] [stdout] 1661 | |               box Expr::Variable("gl_Position".to_owned()),
[INFO] [stdout] 1662 | |               AssignmentOp::Equal,
[INFO] [stdout] 1663 | |               box Expr::Dot(bvar.clone(), "chdr_Position".to_owned())
[INFO] [stdout] 1664 | |             ))
[INFO] [stdout] 1665 | |           )
[INFO] [stdout]      | |___________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1659 ~           Box::new(SimpleStatement::Expression(
[INFO] [stdout] 1660 |             Some(Expr::Assignment(
[INFO] [stdout]  ...
[INFO] [stdout] 1664 |             ))
[INFO] [stdout] 1665 ~           ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1674:15
[INFO] [stdout]      |
[INFO] [stdout] 1674 |               box Expr::Variable("chdr_g_".to_owned() + field_name),
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1674 -               box Expr::Variable("chdr_g_".to_owned() + field_name),
[INFO] [stdout] 1674 +               Box::new(Expr::Variable("chdr_g_".to_owned() + field_name)),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1676:15
[INFO] [stdout]      |
[INFO] [stdout] 1676 |               box Expr::Dot(bvar.clone(), field_name.to_owned())
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1676 -               box Expr::Dot(bvar.clone(), field_name.to_owned())
[INFO] [stdout] 1676 +               Box::new(Expr::Dot(bvar.clone(), field_name.to_owned()))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1672:11
[INFO] [stdout]      |
[INFO] [stdout] 1672 | /           box SimpleStatement::Expression(
[INFO] [stdout] 1673 | |             Some(Expr::Assignment(
[INFO] [stdout] 1674 | |               box Expr::Variable("chdr_g_".to_owned() + field_name),
[INFO] [stdout] 1675 | |               AssignmentOp::Equal,
[INFO] [stdout] 1676 | |               box Expr::Dot(bvar.clone(), field_name.to_owned())
[INFO] [stdout] 1677 | |             ))
[INFO] [stdout] 1678 | |           )
[INFO] [stdout]      | |___________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1672 ~           Box::new(SimpleStatement::Expression(
[INFO] [stdout] 1673 |             Some(Expr::Assignment(
[INFO] [stdout]  ...
[INFO] [stdout] 1677 |             ))
[INFO] [stdout] 1678 ~           ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1684:11
[INFO] [stdout]      |
[INFO] [stdout] 1684 | /           box SimpleStatement::Expression(
[INFO] [stdout] 1685 | |             Some(Expr::FunCall(FunIdentifier::Identifier("EmitVertex".to_owned()),
[INFO] [stdout] 1686 | |                                        Vec::new()))
[INFO] [stdout] 1687 | |           )
[INFO] [stdout]      | |___________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1684 ~           Box::new(SimpleStatement::Expression(
[INFO] [stdout] 1685 |             Some(Expr::FunCall(FunIdentifier::Identifier("EmitVertex".to_owned()),
[INFO] [stdout] 1686 |                                        Vec::new()))
[INFO] [stdout] 1687 ~           ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1700:30
[INFO] [stdout]      |
[INFO] [stdout] 1700 |       Ok(Statement::Compound(box block))
[INFO] [stdout]      |                              ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1700 -       Ok(Statement::Compound(box block))
[INFO] [stdout] 1700 +       Ok(Statement::Compound(Box::new(block)))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1708:5
[INFO] [stdout]      |
[INFO] [stdout] 1708 | /     box SimpleStatement::Expression(
[INFO] [stdout] 1709 | |       Some(Expr::FunCall(
[INFO] [stdout] 1710 | |           FunIdentifier::Identifier("EndPrimitive".to_owned()),
[INFO] [stdout] 1711 | |           Vec::new())
[INFO] [stdout] 1712 | |       )
[INFO] [stdout] 1713 | |     )
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1708 ~     Box::new(SimpleStatement::Expression(
[INFO] [stdout] 1709 |       Some(Expr::FunCall(
[INFO] [stdout]  ...
[INFO] [stdout] 1712 |       )
[INFO] [stdout] 1713 ~     ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1723:25
[INFO] [stdout]      |
[INFO] [stdout] 1723 |       box Expr::Bracket(box Expr::Variable(v_ty_name.to_owned()),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1723 -       box Expr::Bracket(box Expr::Variable(v_ty_name.to_owned()),
[INFO] [stdout] 1723 +       box Expr::Bracket(Box::new(Expr::Variable(v_ty_name.to_owned())),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1723:7
[INFO] [stdout]      |
[INFO] [stdout] 1723 | /       box Expr::Bracket(box Expr::Variable(v_ty_name.to_owned()),
[INFO] [stdout] 1724 | |                                 ArraySpecifier::Unsized
[INFO] [stdout] 1725 | |       )
[INFO] [stdout]      | |_______^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1723 ~       Box::new(Expr::Bracket(box Expr::Variable(v_ty_name.to_owned()),
[INFO] [stdout] 1724 |                                 ArraySpecifier::Unsized
[INFO] [stdout] 1725 ~       ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1732:25
[INFO] [stdout]      |
[INFO] [stdout] 1732 |           Expr::Bracket(box Expr::Variable(format!("chdr_v_{}", field_name)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1732 -           Expr::Bracket(box Expr::Variable(format!("chdr_v_{}", field_name)),
[INFO] [stdout] 1732 +           Expr::Bracket(Box::new(Expr::Variable(format!("chdr_v_{}", field_name))),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1734:35
[INFO] [stdout]      |
[INFO] [stdout] 1734 | ...                   box Expr::IntConst(i as i32)
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1734 -                                   box Expr::IntConst(i as i32)
[INFO] [stdout] 1734 +                                   Box::new(Expr::IntConst(i as i32))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1747:59
[INFO] [stdout]      |
[INFO] [stdout] 1747 |     array_specifier: Some(ArraySpecifier::ExplicitlySized(box Expr::IntConst(dim as i32)))
[INFO] [stdout]      |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1747 -     array_specifier: Some(ArraySpecifier::ExplicitlySized(box Expr::IntConst(dim as i32)))
[INFO] [stdout] 1747 +     array_specifier: Some(ArraySpecifier::ExplicitlySized(Box::new(Expr::IntConst(dim as i32))))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1764:53
[INFO] [stdout]      |
[INFO] [stdout] 1764 |               initializer: Some(Initializer::Simple(box rhs))
[INFO] [stdout]      |                                                     ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1764 -               initializer: Some(Initializer::Simple(box rhs))
[INFO] [stdout] 1764 +               initializer: Some(Initializer::Simple(Box::new(rhs)))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1752:5
[INFO] [stdout]      |
[INFO] [stdout] 1752 | /     box SimpleStatement::Declaration(
[INFO] [stdout] 1753 | |       Declaration::InitDeclaratorList(
[INFO] [stdout] 1754 | |         InitDeclaratorList {
[INFO] [stdout] 1755 | |           head:
[INFO] [stdout] ...    |
[INFO] [stdout] 1769 | |     )
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1752 ~     Box::new(SimpleStatement::Declaration(
[INFO] [stdout] 1753 |       Declaration::InitDeclaratorList(
[INFO] [stdout]  ...
[INFO] [stdout] 1768 |       )
[INFO] [stdout] 1769 ~     ))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | #![feature(box_syntax)]
[INFO] [stdout]     |            ^^^^^^^^^^ feature has been removed
[INFO] [stdout]     |
[INFO] [stdout]     = note: removed in 1.70.0; see <https://github.com/rust-lang/rust/pull/108471> for more information
[INFO] [stdout]     = note: replaced with `#[rustc_box]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:1205:10
[INFO] [stdout]      |
[INFO] [stdout] 1205 |     Some(box Expr::IntConst(i as i32)))]
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]      |
[INFO] [stdout] 1205 -     Some(box Expr::IntConst(i as i32)))]
[INFO] [stdout] 1205 +     Some(Box::new(Expr::IntConst(i as i32))))]
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 | #![feature(box_syntax)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cheddar-0.1.0/src/lib.rs:258:1
[INFO] [stdout]     |
[INFO] [stdout] 258 | #![feature(box_patterns)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cheddar` (lib) due to 36 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "891b437e1ff36c24f71ad76334748c0650808a109c972e5d604f5fb79a13d186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891b437e1ff36c24f71ad76334748c0650808a109c972e5d604f5fb79a13d186", kill_on_drop: false }`
[INFO] [stdout] 891b437e1ff36c24f71ad76334748c0650808a109c972e5d604f5fb79a13d186
