[INFO] cloning repository https://github.com/lancenonce/I_can_see_your_halo2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lancenonce/I_can_see_your_halo2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2FI_can_see_your_halo2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2FI_can_see_your_halo2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b34f08b2b28f40cd929bda5e844b0f3f3d929b61
[INFO] testing lancenonce/I_can_see_your_halo2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2FI_can_see_your_halo2" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lancenonce/I_can_see_your_halo2
[INFO] finished tweaking git repo https://github.com/lancenonce/I_can_see_your_halo2
[INFO] tweaked toml for git repo https://github.com/lancenonce/I_can_see_your_halo2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lancenonce/I_can_see_your_halo2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lancenonce/I_can_see_your_halo2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca58130a3ba602405dc7f85b402a79bef70491316f6ff2167a0c61dca2534ce3
[INFO] running `Command { std: "docker" "start" "-a" "ca58130a3ba602405dc7f85b402a79bef70491316f6ff2167a0c61dca2534ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca58130a3ba602405dc7f85b402a79bef70491316f6ff2167a0c61dca2534ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca58130a3ba602405dc7f85b402a79bef70491316f6ff2167a0c61dca2534ce3", kill_on_drop: false }`
[INFO] [stdout] ca58130a3ba602405dc7f85b402a79bef70491316f6ff2167a0c61dca2534ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ac4f46289b357bb22e47932b39f5c50e4f6b58360d79a7203cff62dd3208f59
[INFO] running `Command { std: "docker" "start" "-a" "5ac4f46289b357bb22e47932b39f5c50e4f6b58360d79a7203cff62dd3208f59", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling constant_time_eq v0.2.5
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling blake2b_simd v1.0.1
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling pasta_curves v0.4.1
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling halo2_proofs v0.1.0
[INFO] [stderr]    Compiling halo2-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `ok_or` found for struct `Fp` in the current scope
[INFO] [stdout]   --> src/main.rs:85:26
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     || x.ok_or(Error::Synthesis),
[INFO] [stdout]    |                          ^^^^^ method not found in `Fp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `0` on type `AssignedCell<Fp, Fp>`
[INFO] [stdout]    --> src/main.rs:102:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 a.0.copy_advice(|| "lhs", &mut region, config.advice[0], 0)?;
[INFO] [stdout]     |                   ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `0` on type `AssignedCell<Fp, Fp>`
[INFO] [stdout]    --> src/main.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 b.0.copy_advice(|| "rhs", &mut region, config.advice[1], 0)?;
[INFO] [stdout]     |                   ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `0` on type `AssignedCell<Fp, Fp>`
[INFO] [stdout]    --> src/main.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 a.0.copy_advice(|| "lhs", &mut region, config.advice[0], 0)?;
[INFO] [stdout]     |                   ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `0` on type `AssignedCell<Fp, Fp>`
[INFO] [stdout]    --> src/main.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 b.0.copy_advice(|| "rhs", &mut region, config.advice[1], 0)?;
[INFO] [stdout]     |                   ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |     ) -> Result<Self::Num, Error> {
[INFO] [stdout]     |          ------------------------ expected `Result<AssignedCell<Fp, Fp>, halo2_proofs::plonk::Error>` because of return type
[INFO] [stdout] 137 |         let config = self.config();
[INFO] [stdout] 138 |         layouter.constrain_instance(num.cell(), config.instance, row)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<AssignedCell<Fp, Fp>, Error>`, found `Result<(), Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Result<AssignedCell<Fp, Fp>, _>`
[INFO] [stdout]                found enum `Result<(), _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Column<Any>: From<&Column<Advice>>` is not satisfied
[INFO] [stdout]    --> src/main.rs:156:34
[INFO] [stdout]     |
[INFO] [stdout] 156 |             meta.enable_equality(adv);
[INFO] [stdout]     |                  --------------- ^^^ unsatisfied trait bound
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `From<&halo2_proofs::plonk::Column<halo2_proofs::plonk::Advice>>` is not implemented for `halo2_proofs::plonk::Column<halo2_proofs::plonk::Any>`
[INFO] [stdout]     = note: required for `&halo2_proofs::plonk::Column<halo2_proofs::plonk::Advice>` to implement `Into<halo2_proofs::plonk::Column<halo2_proofs::plonk::Any>>`
[INFO] [stdout] note: required by a bound in `ConstraintSystem::<F>::enable_equality`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/halo2_proofs-0.1.0/src/plonk/circuit.rs:993:31
[INFO] [stdout]     |
[INFO] [stdout] 993 |     pub fn enable_equality<C: Into<Column<Any>>>(&mut self, column: C) {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^ required by this bound in `ConstraintSystem::<F>::enable_equality`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/halo2_test-46b1401909d47a60.long-type-935575088584550405.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: consider dereferencing here
[INFO] [stdout]     |
[INFO] [stdout] 156 |             meta.enable_equality(*adv);
[INFO] [stdout]     |                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/main.rs:162:13
[INFO] [stdout]      |
[INFO] [stdout]  161 |         meta.create_gate(
[INFO] [stdout]      |              ----------- arguments to this method are incorrect
[INFO] [stdout]  162 |             || "mul/add",
[INFO] [stdout]      |             ^^^^^^^^^^^^ expected `&str`, found closure
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected reference `&'static str`
[INFO] [stdout]                   found closure `{closure@src/main.rs:162:13: 162:15}`
[INFO] [stdout] note: method defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/halo2_proofs-0.1.0/src/plonk/circuit.rs:1141:12
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     pub fn create_gate<C: Into<Constraint<F>>, Iter: IntoIterator<Item = C>>(
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] help: use parentheses to call this closure
[INFO] [stdout]      |
[INFO] [stdout]  162 |             (|| "mul/add")(),
[INFO] [stdout]      |             +            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `default` found for struct `TheCircuit` in the current scope
[INFO] [stdout]    --> src/main.rs:202:15
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct TheCircuit {
[INFO] [stdout]     | ----------------- function or associated item `default` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 202 |         Self::default()
[INFO] [stdout]     |               ^^^^^^^ function or associated item not found in `TheCircuit`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `default`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |     ) -> Result<(), Error> {
[INFO] [stdout]     |          ----------------- expected `Result<(), halo2_proofs::plonk::Error>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 230 |         chip.expose_public(layouter.namespace(|| "expose res"), x3_x_5, 0)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<(), Error>`, found `Result<AssignedCell<Fp, Fp>, Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Result<(), _>`
[INFO] [stdout]                found enum `Result<AssignedCell<Fp, Fp>, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `layouter` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/main.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         layouter.assign_region(
[INFO] [stdout]    |         ^^^^^^^^ cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn load_private(&self, mut layouter: impl Layouter<Fp>, v: Option<Fp>) -> Result<Self::Num, Error> {
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0596, E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `halo2-test` (bin "halo2-test") due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "5ac4f46289b357bb22e47932b39f5c50e4f6b58360d79a7203cff62dd3208f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac4f46289b357bb22e47932b39f5c50e4f6b58360d79a7203cff62dd3208f59", kill_on_drop: false }`
[INFO] [stdout] 5ac4f46289b357bb22e47932b39f5c50e4f6b58360d79a7203cff62dd3208f59
