[INFO] cloning repository https://github.com/lancenonce/hiding
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lancenonce/hiding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fhiding", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fhiding'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2127100c904c295c291c2b4e341d328f268c8695
[INFO] testing lancenonce/hiding against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancenonce%2Fhiding" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lancenonce/hiding
[INFO] finished tweaking git repo https://github.com/lancenonce/hiding
[INFO] tweaked toml for git repo https://github.com/lancenonce/hiding written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lancenonce/hiding on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lancenonce/hiding 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b32d81ea6aacdeaf1dd03def278b83c6c599acea24210e3a19fb2f752c7097f1
[INFO] running `Command { std: "docker" "start" "-a" "b32d81ea6aacdeaf1dd03def278b83c6c599acea24210e3a19fb2f752c7097f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b32d81ea6aacdeaf1dd03def278b83c6c599acea24210e3a19fb2f752c7097f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32d81ea6aacdeaf1dd03def278b83c6c599acea24210e3a19fb2f752c7097f1", kill_on_drop: false }`
[INFO] [stdout] b32d81ea6aacdeaf1dd03def278b83c6c599acea24210e3a19fb2f752c7097f1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d7b1847f3f1c5de068f3587cc18552ee1f896d3493a778230d2ab88b1f5b4f7
[INFO] running `Command { std: "docker" "start" "-a" "1d7b1847f3f1c5de068f3587cc18552ee1f896d3493a778230d2ab88b1f5b4f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ark-std v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ark-serialize-derive v0.3.0
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0
[INFO] [stderr]    Compiling ark-serialize v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling ark-ff v0.3.0
[INFO] [stderr]    Compiling ark-ec v0.3.0
[INFO] [stderr]    Compiling ark-relations v0.3.0
[INFO] [stderr]    Compiling ark-poly v0.3.0
[INFO] [stderr]    Compiling ark-snark v0.3.0
[INFO] [stderr]    Compiling ark-crypto-primitives v0.3.0
[INFO] [stderr]    Compiling ark-bn254 v0.3.0
[INFO] [stderr]    Compiling ark-groth16 v0.3.0
[INFO] [stderr]    Compiling hiding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `commitment`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let commitment = commit_polynomial::<Bn254>(&poly); // todo: implement this and remove the mock
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poly`
[INFO] [stdout]   --> src/main.rs:62:40
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn commit_polynomial<E: PairingEngine>(poly: &DensePolynomial<E::Fr>)  {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_poly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `commitment`
[INFO] [stdout]   --> src/main.rs:70:35
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/main.rs:70:64
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stdout]    |                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `evaluation`
[INFO] [stdout]   --> src/main.rs:70:78
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stdout]    |                                                                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evaluation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.99s
[INFO] running `Command { std: "docker" "inspect" "1d7b1847f3f1c5de068f3587cc18552ee1f896d3493a778230d2ab88b1f5b4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7b1847f3f1c5de068f3587cc18552ee1f896d3493a778230d2ab88b1f5b4f7", kill_on_drop: false }`
[INFO] [stdout] 1d7b1847f3f1c5de068f3587cc18552ee1f896d3493a778230d2ab88b1f5b4f7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e66588ace83c0baf8c27d37555fe7882cc3a515e4c4843ae295d60a2382c09a
[INFO] running `Command { std: "docker" "start" "-a" "2e66588ace83c0baf8c27d37555fe7882cc3a515e4c4843ae295d60a2382c09a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hiding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `commitment`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let commitment = commit_polynomial::<Bn254>(&poly); // todo: implement this and remove the mock
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poly`
[INFO] [stdout]   --> src/main.rs:62:40
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn commit_polynomial<E: PairingEngine>(poly: &DensePolynomial<E::Fr>)  {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_poly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `commitment`
[INFO] [stdout]   --> src/main.rs:70:35
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/main.rs:70:64
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stdout]    |                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `evaluation`
[INFO] [stdout]   --> src/main.rs:70:78
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stdout]    |                                                                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evaluation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "2e66588ace83c0baf8c27d37555fe7882cc3a515e4c4843ae295d60a2382c09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e66588ace83c0baf8c27d37555fe7882cc3a515e4c4843ae295d60a2382c09a", kill_on_drop: false }`
[INFO] [stdout] 2e66588ace83c0baf8c27d37555fe7882cc3a515e4c4843ae295d60a2382c09a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9a0045511aa1734a6d7cf014c6dd603583e23755c287a42b65468edcfc44d93
[INFO] running `Command { std: "docker" "start" "-a" "f9a0045511aa1734a6d7cf014c6dd603583e23755c287a42b65468edcfc44d93", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `commitment`
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let commitment = commit_polynomial::<Bn254>(&poly); // todo: implement this and remove the mock
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `poly`
[INFO] [stderr]   --> src/main.rs:62:40
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn commit_polynomial<E: PairingEngine>(poly: &DensePolynomial<E::Fr>)  {
[INFO] [stderr]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_poly`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `commitment`
[INFO] [stderr]   --> src/main.rs:70:35
[INFO] [stderr]    |
[INFO] [stderr] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stderr]    |                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `point`
[INFO] [stderr]   --> src/main.rs:70:64
[INFO] [stderr]    |
[INFO] [stderr] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stderr]    |                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `evaluation`
[INFO] [stderr]   --> src/main.rs:70:78
[INFO] [stderr]    |
[INFO] [stderr] 70 | fn verify_proof<E: PairingEngine>(commitment: E::G1Projective, point: E::Fr, evaluation: E::Fr) -> bool {
[INFO] [stderr]    |                                                                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_evaluation`
[INFO] [stderr] 
[INFO] [stderr] warning: `hiding` (bin "hiding" test) generated 5 warnings (run `cargo fix --bin "hiding" -p hiding --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hiding-5bc5167a6140874d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9a0045511aa1734a6d7cf014c6dd603583e23755c287a42b65468edcfc44d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a0045511aa1734a6d7cf014c6dd603583e23755c287a42b65468edcfc44d93", kill_on_drop: false }`
[INFO] [stdout] f9a0045511aa1734a6d7cf014c6dd603583e23755c287a42b65468edcfc44d93
