[INFO] cloning repository https://github.com/buglov/zk-sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/buglov/zk-sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuglov%2Fzk-sudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuglov%2Fzk-sudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5250fd13affa8178467d2d33003b8f004351544
[INFO] checking buglov/zk-sudoku/f5250fd13affa8178467d2d33003b8f004351544 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuglov%2Fzk-sudoku" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/buglov/zk-sudoku 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/buglov/zk-sudoku
[INFO] finished tweaking git repo https://github.com/buglov/zk-sudoku
[INFO] tweaked toml for git repo https://github.com/buglov/zk-sudoku written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/buglov/zk-sudoku 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2589d1b702f31e458f3d460ddd0a4b826bb36f30924211bcb3cf36812bcf04f5
[INFO] running `Command { std: "docker" "start" "-a" "2589d1b702f31e458f3d460ddd0a4b826bb36f30924211bcb3cf36812bcf04f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2589d1b702f31e458f3d460ddd0a4b826bb36f30924211bcb3cf36812bcf04f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2589d1b702f31e458f3d460ddd0a4b826bb36f30924211bcb3cf36812bcf04f5", kill_on_drop: false }`
[INFO] [stdout] 2589d1b702f31e458f3d460ddd0a4b826bb36f30924211bcb3cf36812bcf04f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71c29206e81608dc10d3f531a6e23fb3015c25b6646bc5ebc6086c02cb84bb16
[INFO] running `Command { std: "docker" "start" "-a" "71c29206e81608dc10d3f531a6e23fb3015c25b6646bc5ebc6086c02cb84bb16", 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]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking sudoku v0.8.0
[INFO] [stderr]     Checking zk-sudoku v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/commitments.rs (1 fix)
[INFO] [stderr]        Fixed src/verifier.rs (2 fixes)
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/prover.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     if let Some(v) = value {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/verifier.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     if let Some(v) = value {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/commitments.rs (1 fix)
[INFO] [stderr]        Fixed src/verifier.rs (2 fixes)
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/prover.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     if let Some(v) = value {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/verifier.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     if let Some(v) = value {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.82s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking zk-sudoku v0.1.0 (/tmp/fixit)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sudoku`
[INFO] [stdout]   --> src/commitments.rs:88:22
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let sudoku = Sudoku::generate().to_bytes();
[INFO] [stdout]    |                      ^^^^^^ use of undeclared type `Sudoku`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use sudoku::Sudoku;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sudoku` in this scope
[INFO] [stdout]   --> src/verifier.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let sudoku: Sudoku = Sudoku::generate();
[INFO] [stdout]    |                     ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 93 +     use sudoku::Sudoku;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sudoku`
[INFO] [stdout]   --> src/verifier.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let sudoku: Sudoku = Sudoku::generate();
[INFO] [stdout]    |                              ^^^^^^ use of undeclared type `Sudoku`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 93 +     use sudoku::Sudoku;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sudoku` in this scope
[INFO] [stdout]   --> src/verifier.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let solved: Sudoku = sudoku.solution().unwrap();
[INFO] [stdout]    |                     ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 93 +     use sudoku::Sudoku;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Prover` in this scope
[INFO] [stdout]    --> src/verifier.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let prover: Prover = Prover::sudoku_instance(sudoku.clone(), solved.clone());
[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] 93  +     use crate::Prover;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Prover`
[INFO] [stdout]    --> src/verifier.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let prover: Prover = Prover::sudoku_instance(sudoku.clone(), solved.clone());
[INFO] [stdout]     |                              ^^^^^^ use of undeclared type `Prover`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 93  +     use crate::Prover;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PermutedCommittedSudoku` in this scope
[INFO] [stdout]    --> src/verifier.rs:102:40
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let permuted_committed_sudoku: PermutedCommittedSudoku = prover.permute_and_commit();
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 93  +     use crate::prover::PermutedCommittedSudoku;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/prover.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     if let Some(v) = value {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/verifier.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     if let Some(v) = value {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/prover.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     if let Some(v) = value {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/verifier.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     if let Some(v) = value {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zk-sudoku` (lib test) due to 8 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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" "71c29206e81608dc10d3f531a6e23fb3015c25b6646bc5ebc6086c02cb84bb16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c29206e81608dc10d3f531a6e23fb3015c25b6646bc5ebc6086c02cb84bb16", kill_on_drop: false }`
[INFO] [stdout] 71c29206e81608dc10d3f531a6e23fb3015c25b6646bc5ebc6086c02cb84bb16