[INFO] cloning repository https://github.com/CharlieKarafotias/automata
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CharlieKarafotias/automata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlieKarafotias%2Fautomata", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlieKarafotias%2Fautomata'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27b54da4f1b0cb83ef1a8d135820b941c36a9258
[INFO] checking CharlieKarafotias/automata/27b54da4f1b0cb83ef1a8d135820b941c36a9258 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlieKarafotias%2Fautomata" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CharlieKarafotias/automata on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CharlieKarafotias/automata
[INFO] finished tweaking git repo https://github.com/CharlieKarafotias/automata
[INFO] tweaked toml for git repo https://github.com/CharlieKarafotias/automata written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CharlieKarafotias/automata 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77efeedeefff63ed5584a2d96616807726f0f16ecd9775994f4a9a69c9018379
[INFO] running `Command { std: "docker" "start" "-a" "77efeedeefff63ed5584a2d96616807726f0f16ecd9775994f4a9a69c9018379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77efeedeefff63ed5584a2d96616807726f0f16ecd9775994f4a9a69c9018379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77efeedeefff63ed5584a2d96616807726f0f16ecd9775994f4a9a69c9018379", kill_on_drop: false }`
[INFO] [stdout] 77efeedeefff63ed5584a2d96616807726f0f16ecd9775994f4a9a69c9018379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4ac364008896cb80b7461625281e57cdc7e1823c10c397da43f230067de8d32
[INFO] running `Command { std: "docker" "start" "-a" "b4ac364008896cb80b7461625281e57cdc7e1823c10c397da43f230067de8d32", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking automata v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/nfa.rs:39:59
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn e_closure<'b>(&'b self, state: &'b str) -> Vec<&str> {
[INFO] [stdout]    |                      -- lifetime `'b` declared here       ^ this elided lifetime gets resolved as `'b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `states` and `input_symbols` are never read
[INFO] [stdout]  --> src/nfa.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Nfa<'a> {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 3 |     states: Vec<&'a str>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     input_symbols: Vec<&'a str>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Nfa` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/nfa.rs (1 fix)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/nfa.rs:39:59
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn e_closure<'b>(&'b self, state: &'b str) -> Vec<&str> {
[INFO] [stdout]    |                      -- lifetime `'b` declared here       ^ this elided lifetime gets resolved as `'b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `states` and `input_symbols` are never read
[INFO] [stdout]  --> src/nfa.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Nfa<'a> {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 3 |     states: Vec<&'a str>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     input_symbols: Vec<&'a str>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Nfa` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking automata v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/nfa.rs:39:59
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn e_closure<'b>(&'b self, state: &'b str) -> Vec<&str> {
[INFO] [stdout]    |                      -- lifetime `'b` declared here       ^ this elided lifetime gets resolved as `'b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Nfa` in this scope
[INFO] [stdout]   --> src/nfa.rs:94:19
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let nfa = Nfa {
[INFO] [stdout]    |                   ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 92 +     use crate::Nfa;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Nfa` in this scope
[INFO] [stdout]    --> src/nfa.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let nfa = Nfa {
[INFO] [stdout]     |                   ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 92  +     use crate::Nfa;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Nfa` in this scope
[INFO] [stdout]    --> src/nfa.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let nfa = Nfa {
[INFO] [stdout]     |                   ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 92  +     use crate::Nfa;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Nfa` in this scope
[INFO] [stdout]    --> src/nfa.rs:171:19
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let nfa = Nfa {
[INFO] [stdout]     |                   ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 92  +     use crate::Nfa;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Nfa` in this scope
[INFO] [stdout]    --> src/nfa.rs:199:19
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let nfa = Nfa {
[INFO] [stdout]     |                   ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 92  +     use crate::Nfa;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Nfa` in this scope
[INFO] [stdout]    --> src/nfa.rs:214:19
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let nfa = Nfa {
[INFO] [stdout]     |                   ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 92  +     use crate::Nfa;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/nfa.rs:39:59
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn e_closure<'b>(&'b self, state: &'b str) -> Vec<&str> {
[INFO] [stdout]    |                      -- lifetime `'b` declared here       ^ this elided lifetime gets resolved as `'b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `states` and `input_symbols` are never read
[INFO] [stdout]  --> src/nfa.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Nfa<'a> {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 3 |     states: Vec<&'a str>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     input_symbols: Vec<&'a str>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Nfa` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `automata` (bin "automata" test) due to 7 previous errors; 1 warning emitted
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "b4ac364008896cb80b7461625281e57cdc7e1823c10c397da43f230067de8d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ac364008896cb80b7461625281e57cdc7e1823c10c397da43f230067de8d32", kill_on_drop: false }`
[INFO] [stdout] b4ac364008896cb80b7461625281e57cdc7e1823c10c397da43f230067de8d32