[INFO] fetching crate cflp 1.0.2...
[INFO] testing cflp-1.0.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate cflp 1.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cflp 1.0.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cflp 1.0.2
[INFO] finished tweaking crates.io crate cflp 1.0.2
[INFO] tweaked toml for crates.io crate cflp 1.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate cflp 1.0.2 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_lex v0.5.1
[INFO] [stderr]   Downloaded cflp_macros v1.0.2
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.13
[INFO] [stderr]   Downloaded rayon-core v1.10.2
[INFO] [stderr]   Downloaded rayon v1.6.1
[INFO] [stderr]   Downloaded rustix v0.38.9
[INFO] [stderr]   Downloaded clap_builder v4.4.0
[INFO] [stderr]   Downloaded clap v4.4.0
[INFO] [stderr]   Downloaded anstyle v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9a9b8740199cab77a5ff068bc2d95882d21bb00932cca939edff414e1b43d0b
[INFO] running `Command { std: "docker" "start" "-a" "b9a9b8740199cab77a5ff068bc2d95882d21bb00932cca939edff414e1b43d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9a9b8740199cab77a5ff068bc2d95882d21bb00932cca939edff414e1b43d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a9b8740199cab77a5ff068bc2d95882d21bb00932cca939edff414e1b43d0b", kill_on_drop: false }`
[INFO] [stdout] b9a9b8740199cab77a5ff068bc2d95882d21bb00932cca939edff414e1b43d0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96451d4b2cec1c2e424767994144b2dc94ef889d811a0773b709680f2a7d9e69
[INFO] running `Command { std: "docker" "start" "-a" "96451d4b2cec1c2e424767994144b2dc94ef889d811a0773b709680f2a7d9e69", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling cflp_macros v1.0.2
[INFO] [stderr]    Compiling cflp v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "96451d4b2cec1c2e424767994144b2dc94ef889d811a0773b709680f2a7d9e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96451d4b2cec1c2e424767994144b2dc94ef889d811a0773b709680f2a7d9e69", kill_on_drop: false }`
[INFO] [stdout] 96451d4b2cec1c2e424767994144b2dc94ef889d811a0773b709680f2a7d9e69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34bb6f40ccf26d650d6d56abaf8cfedf1fa308ec6e20dbeafb44c9c426a553cb
[INFO] running `Command { std: "docker" "start" "-a" "34bb6f40ccf26d650d6d56abaf8cfedf1fa308ec6e20dbeafb44c9c426a553cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rustix v0.38.9
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling rayon-core v1.10.2
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling anstyle v1.0.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.4.0
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.4.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling cflp v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `test`
[INFO] [stdout]   --> examples/test.rs:85:2
[INFO] [stdout]    |
[INFO] [stdout] 85 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/test.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/test.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 Token::SemiColon => {}
[INFO] [stdout]    |                                     ^^ expected `Token`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cflp` (example "test") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> examples/example3.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use cflp::{NodeWrapper, Parser};
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]   --> examples/example1.rs:92:23
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     ::alloc::boxed::Box::new([first_0]),
[INFO] [stdout]    |                       ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use std::boxed::Box;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Box`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 92 -                     ::alloc::boxed::Box::new([first_0]),
[INFO] [stdout] 92 +                     Box::new([first_0]),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: #[rustc_box] allows creating boxes and it is only intended to be used in `alloc`.
[INFO] [stdout]   --> examples/example1.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     #[rustc_box]
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/example2.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         pub left: NodeWrapper<Box<Expr>, usize>,
[INFO] [stdout]    |             ^^^^ expected `NodeWrapper<Box<Expr>, usize>`, found `Box<NodeWrapper<Expr, usize>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `NodeWrapper<Box<nodes::Expr>, usize>`
[INFO] [stdout]               found struct `Box<NodeWrapper<nodes::Expr, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/example2.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         pub right: NodeWrapper<Box<Expr>, usize>
[INFO] [stdout]    |             ^^^^^ expected `NodeWrapper<Box<Expr>, usize>`, found `Box<NodeWrapper<Expr, usize>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `NodeWrapper<Box<nodes::Expr>, usize>`
[INFO] [stdout]               found struct `Box<NodeWrapper<nodes::Expr, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/example2.rs:200:30
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 node: Self { left, right },
[INFO] [stdout]     |                              ^^^^ expected `NodeWrapper<Box<Expr>, usize>`, found `Box<NodeWrapper<Expr, usize>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `NodeWrapper<Box<expanded::Expr>, usize>`
[INFO] [stdout]                found struct `Box<NodeWrapper<expanded::Expr, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/example2.rs:200:36
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 node: Self { left, right },
[INFO] [stdout]     |                                    ^^^^^ expected `NodeWrapper<Box<Expr>, usize>`, found `Box<NodeWrapper<Expr, usize>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `NodeWrapper<Box<expanded::Expr>, usize>`
[INFO] [stdout]                found struct `Box<NodeWrapper<expanded::Expr, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> examples/example2.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use cflp::{Parser, NodeWrapper};
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cflp` (example "example2") due to 5 previous errors; 1 warning emitted
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cflp` (example "example1") due to 3 previous errors
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34bb6f40ccf26d650d6d56abaf8cfedf1fa308ec6e20dbeafb44c9c426a553cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34bb6f40ccf26d650d6d56abaf8cfedf1fa308ec6e20dbeafb44c9c426a553cb", kill_on_drop: false }`
[INFO] [stdout] 34bb6f40ccf26d650d6d56abaf8cfedf1fa308ec6e20dbeafb44c9c426a553cb
[INFO] testing cflp-1.0.2 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate cflp 1.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate cflp 1.0.2 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cflp 1.0.2
[INFO] finished tweaking crates.io crate cflp 1.0.2
[INFO] tweaked toml for crates.io crate cflp 1.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate cflp 1.0.2 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 566a6b3c27bef9bbe38082f736e65b3333fae35d695f1d0781c4b53a1ddf3bda
[INFO] running `Command { std: "docker" "start" "-a" "566a6b3c27bef9bbe38082f736e65b3333fae35d695f1d0781c4b53a1ddf3bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "566a6b3c27bef9bbe38082f736e65b3333fae35d695f1d0781c4b53a1ddf3bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566a6b3c27bef9bbe38082f736e65b3333fae35d695f1d0781c4b53a1ddf3bda", kill_on_drop: false }`
[INFO] [stdout] 566a6b3c27bef9bbe38082f736e65b3333fae35d695f1d0781c4b53a1ddf3bda
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29cf5b843fcfdc277ec7a481bb242351ce681ed93ed124f9df48c0f9974c6355
[INFO] running `Command { std: "docker" "start" "-a" "29cf5b843fcfdc277ec7a481bb242351ce681ed93ed124f9df48c0f9974c6355", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling cflp_macros v1.0.2
[INFO] [stderr]    Compiling cflp v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "29cf5b843fcfdc277ec7a481bb242351ce681ed93ed124f9df48c0f9974c6355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29cf5b843fcfdc277ec7a481bb242351ce681ed93ed124f9df48c0f9974c6355", kill_on_drop: false }`
[INFO] [stdout] 29cf5b843fcfdc277ec7a481bb242351ce681ed93ed124f9df48c0f9974c6355
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ce505bef14f44d056e5c41842ebcaa33a1216cbd2ea18d341fdb4f2e836b78c
[INFO] running `Command { std: "docker" "start" "-a" "5ce505bef14f44d056e5c41842ebcaa33a1216cbd2ea18d341fdb4f2e836b78c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling rayon-core v1.10.2
[INFO] [stderr]    Compiling rustix v0.38.9
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling anstyle v1.0.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling clap_builder v4.4.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling clap v4.4.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling cflp v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `test`
[INFO] [stdout]   --> examples/test.rs:85:2
[INFO] [stdout]    |
[INFO] [stdout] 85 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/test.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/test.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 Token::SemiColon => {}
[INFO] [stdout]    |                                     ^^ expected `Token`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]   --> examples/example1.rs:92:23
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     ::alloc::boxed::Box::new([first_0]),
[INFO] [stdout]    |                       ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use std::boxed::Box;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Box`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 92 -                     ::alloc::boxed::Box::new([first_0]),
[INFO] [stdout] 92 +                     Box::new([first_0]),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: #[rustc_box] allows creating boxes and it is only intended to be used in `alloc`.
[INFO] [stdout]   --> examples/example1.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     #[rustc_box]
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cflp` (example "test") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> examples/example3.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use cflp::{NodeWrapper, Parser};
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cflp` (example "example1") due to 3 previous errors
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/example2.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         pub left: NodeWrapper<Box<Expr>, usize>,
[INFO] [stdout]    |             ^^^^ expected `NodeWrapper<Box<Expr>, usize>`, found `Box<NodeWrapper<Expr, usize>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `NodeWrapper<Box<nodes::Expr>, usize>`
[INFO] [stdout]               found struct `Box<NodeWrapper<nodes::Expr, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/example2.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         pub right: NodeWrapper<Box<Expr>, usize>
[INFO] [stdout]    |             ^^^^^ expected `NodeWrapper<Box<Expr>, usize>`, found `Box<NodeWrapper<Expr, usize>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `NodeWrapper<Box<nodes::Expr>, usize>`
[INFO] [stdout]               found struct `Box<NodeWrapper<nodes::Expr, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/example2.rs:200:30
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 node: Self { left, right },
[INFO] [stdout]     |                              ^^^^ expected `NodeWrapper<Box<Expr>, usize>`, found `Box<NodeWrapper<Expr, usize>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `NodeWrapper<Box<expanded::Expr>, usize>`
[INFO] [stdout]                found struct `Box<NodeWrapper<expanded::Expr, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/example2.rs:200:36
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 node: Self { left, right },
[INFO] [stdout]     |                                    ^^^^^ expected `NodeWrapper<Box<Expr>, usize>`, found `Box<NodeWrapper<Expr, usize>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `NodeWrapper<Box<expanded::Expr>, usize>`
[INFO] [stdout]                found struct `Box<NodeWrapper<expanded::Expr, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> examples/example2.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use cflp::{Parser, NodeWrapper};
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cflp` (example "example2") due to 5 previous errors; 1 warning emitted
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ce505bef14f44d056e5c41842ebcaa33a1216cbd2ea18d341fdb4f2e836b78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce505bef14f44d056e5c41842ebcaa33a1216cbd2ea18d341fdb4f2e836b78c", kill_on_drop: false }`
[INFO] [stdout] 5ce505bef14f44d056e5c41842ebcaa33a1216cbd2ea18d341fdb4f2e836b78c
