[INFO] fetching crate wedpr_l_crypto_zkp_discrete_logarithm_proof 1.0.0...
[INFO] checking wedpr_l_crypto_zkp_discrete_logarithm_proof-1.0.0 against master#f82664191d0e8764b7435b9d72eb0e366b8b1464 for pr-83354
[INFO] extracting crate wedpr_l_crypto_zkp_discrete_logarithm_proof 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate wedpr_l_crypto_zkp_discrete_logarithm_proof 1.0.0 on toolchain f82664191d0e8764b7435b9d72eb0e366b8b1464
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wedpr_l_crypto_zkp_discrete_logarithm_proof 1.0.0
[INFO] finished tweaking crates.io crate wedpr_l_crypto_zkp_discrete_logarithm_proof 1.0.0
[INFO] tweaked toml for crates.io crate wedpr_l_crypto_zkp_discrete_logarithm_proof 1.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ceb008af12e8913980c31e27315a5d967f4bbc345e18cd2c327e02b21381970
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7ceb008af12e8913980c31e27315a5d967f4bbc345e18cd2c327e02b21381970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ceb008af12e8913980c31e27315a5d967f4bbc345e18cd2c327e02b21381970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ceb008af12e8913980c31e27315a5d967f4bbc345e18cd2c327e02b21381970", kill_on_drop: false }`
[INFO] [stdout] 7ceb008af12e8913980c31e27315a5d967f4bbc345e18cd2c327e02b21381970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7bbd77189205188557bbd1adc68ac03daf62dcc63996231ab8045138a424070
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b7bbd77189205188557bbd1adc68ac03daf62dcc63996231ab8045138a424070", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling protobuf v2.22.1
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking wedpr_l_macros v1.0.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_pcg v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]     Checking which v4.1.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking protoc v2.22.1
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling curve25519-dalek v1.2.6
[INFO] [stderr]     Checking protobuf-codegen v2.22.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking protoc-rust v2.22.1
[INFO] [stderr]     Checking wedpr_l_protos v1.1.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking wedpr_l_utils v1.1.0
[INFO] [stderr]     Checking wedpr_l_crypto_hash_keccak256 v1.1.0
[INFO] [stderr]     Checking wedpr_l_crypto_zkp_utils v1.1.0
[INFO] [stderr]     Checking wedpr_l_crypto_zkp_discrete_logarithm_proof v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `set_c` found for struct `BalanceProof` in the current scope
[INFO] [stdout]   --> src/lib.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |     proof.set_c(scalar_to_bytes(&check));
[INFO] [stdout]    |           ^^^^^ method not found in `BalanceProof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_c` found for reference `&BalanceProof` in the current scope
[INFO] [stdout]    --> src/lib.rs:102:39
[INFO] [stdout]     |
[INFO] [stdout] 102 |     let check = bytes_to_scalar(proof.get_c())?;
[INFO] [stdout]     |                                       ^^^^^ method not found in `&BalanceProof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_c` found for struct `BalanceProof` in the current scope
[INFO] [stdout]    --> src/lib.rs:210:11
[INFO] [stdout]     |
[INFO] [stdout] 210 |     proof.set_c(scalar_to_bytes(&check));
[INFO] [stdout]     |           ^^^^^ method not found in `BalanceProof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_c` found for reference `&BalanceProof` in the current scope
[INFO] [stdout]    --> src/lib.rs:230:39
[INFO] [stdout]     |
[INFO] [stdout] 230 |     let check = bytes_to_scalar(proof.get_c())?;
[INFO] [stdout]     |                                       ^^^^^ method not found in `&BalanceProof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_c` found for struct `BalanceProof` in the current scope
[INFO] [stdout]   --> src/lib.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |     proof.set_c(scalar_to_bytes(&check));
[INFO] [stdout]    |           ^^^^^ method not found in `BalanceProof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_c` found for reference `&BalanceProof` in the current scope
[INFO] [stdout]    --> src/lib.rs:102:39
[INFO] [stdout]     |
[INFO] [stdout] 102 |     let check = bytes_to_scalar(proof.get_c())?;
[INFO] [stdout]     |                                       ^^^^^ method not found in `&BalanceProof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_c` found for struct `BalanceProof` in the current scope
[INFO] [stdout]    --> src/lib.rs:210:11
[INFO] [stdout]     |
[INFO] [stdout] 210 |     proof.set_c(scalar_to_bytes(&check));
[INFO] [stdout]     |           ^^^^^ method not found in `BalanceProof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_c` found for reference `&BalanceProof` in the current scope
[INFO] [stdout]    --> src/lib.rs:230:39
[INFO] [stdout]     |
[INFO] [stdout] 230 |     let check = bytes_to_scalar(proof.get_c())?;
[INFO] [stdout]     |                                       ^^^^^ method not found in `&BalanceProof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wedpr_l_crypto_zkp_discrete_logarithm_proof`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b7bbd77189205188557bbd1adc68ac03daf62dcc63996231ab8045138a424070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7bbd77189205188557bbd1adc68ac03daf62dcc63996231ab8045138a424070", kill_on_drop: false }`
[INFO] [stdout] b7bbd77189205188557bbd1adc68ac03daf62dcc63996231ab8045138a424070