[INFO] fetching crate rusteval-derive 0.2.0...
[INFO] testing rusteval-derive-0.2.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rusteval-derive 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rusteval-derive 0.2.0
[INFO] finished tweaking crates.io crate rusteval-derive 0.2.0
[INFO] tweaked toml for crates.io crate rusteval-derive 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusteval-derive 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to highest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v3.0.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887
[INFO] running `Command { std: "docker" "start" "8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusteval-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(box_patterns)]
[INFO] [stdout]   |            ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.100.0
[INFO] [stdout]   = note: superseded by `deref_patterns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box` patterns have been removed (feature `box_patterns`)
[INFO] [stdout]    --> src/functions.rs:248:39
[INFO] [stdout]     |
[INFO] [stdout] 248 |     if let FnArg::Typed(PatType { ty: box ty, .. }) = arg {
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: enable feature `deref_patterns` instead and...
[INFO] [stdout] help: ...if possible just remove keyword `box`...
[INFO] [stdout]     |
[INFO] [stdout] 248 -     if let FnArg::Typed(PatType { ty: box ty, .. }) = arg {
[INFO] [stdout] 248 +     if let FnArg::Typed(PatType { ty: ty, .. }) = arg {
[INFO] [stdout]     |
[INFO] [stdout] help: ...otherwise replace it with an invocation of macro `deref`
[INFO] [stdout]     |
[INFO] [stdout] 248 -     if let FnArg::Typed(PatType { ty: box ty, .. }) = arg {
[INFO] [stdout] 248 +     if let FnArg::Typed(PatType { ty: deref!(ty), .. }) = arg {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box` patterns have been removed (feature `box_patterns`)
[INFO] [stdout]    --> src/functions.rs:252:23
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 elem: box Type::Path(type_path),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: enable feature `deref_patterns` instead and...
[INFO] [stdout] help: ...if possible just remove keyword `box`...
[INFO] [stdout]     |
[INFO] [stdout] 252 -                 elem: box Type::Path(type_path),
[INFO] [stdout] 252 +                 elem: Type::Path(type_path),
[INFO] [stdout]     |
[INFO] [stdout] help: ...otherwise replace it with an invocation of macro `deref`
[INFO] [stdout]     |
[INFO] [stdout] 252 -                 elem: box Type::Path(type_path),
[INFO] [stdout] 252 +                 elem: deref!(Type::Path(type_path)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box` patterns have been removed (feature `box_patterns`)
[INFO] [stdout]    --> src/functions.rs:288:27
[INFO] [stdout]     |
[INFO] [stdout] 288 |                     elem: box Type::Path(type_path),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: enable feature `deref_patterns` instead and...
[INFO] [stdout] help: ...if possible just remove keyword `box`...
[INFO] [stdout]     |
[INFO] [stdout] 288 -                     elem: box Type::Path(type_path),
[INFO] [stdout] 288 +                     elem: Type::Path(type_path),
[INFO] [stdout]     |
[INFO] [stdout] help: ...otherwise replace it with an invocation of macro `deref`
[INFO] [stdout]     |
[INFO] [stdout] 288 -                     elem: box Type::Path(type_path),
[INFO] [stdout] 288 +                     elem: deref!(Type::Path(type_path)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box` patterns have been removed (feature `box_patterns`)
[INFO] [stdout]    --> src/functions.rs:287:17
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 box Type::Reference(TypeReference {
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: enable feature `deref_patterns` instead and...
[INFO] [stdout] help: ...if possible just remove keyword `box`...
[INFO] [stdout]     |
[INFO] [stdout] 287 -                 box Type::Reference(TypeReference {
[INFO] [stdout] 287 +                 Type::Reference(TypeReference {
[INFO] [stdout]     |
[INFO] [stdout] help: ...otherwise replace it with an invocation of macro `deref`
[INFO] [stdout]     |
[INFO] [stdout] 287 ~                 deref!(Type::Reference(TypeReference {
[INFO] [stdout] 288 |                     elem: box Type::Path(type_path),
[INFO] [stdout] ...
[INFO] [stdout] 291 |                     ..
[INFO] [stdout] 292 ~                 })),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusteval-derive` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887", kill_on_drop: false }`
[INFO] [stdout] 8363d04652f39ae420ad4c8a04b2a43068e43ba27378803d0d3dce3668dc9887
