[INFO] fetching crate ark-groth16-zypher 0.4.0...
[INFO] checking ark-groth16-zypher-0.4.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate ark-groth16-zypher 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ark-groth16-zypher 0.4.0 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-groth16-zypher 0.4.0
[INFO] finished tweaking crates.io crate ark-groth16-zypher 0.4.0
[INFO] tweaked toml for crates.io crate ark-groth16-zypher 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 102 packages to latest compatible versions
[INFO] [stderr]       Adding ark-bls12-377 v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-bls12-381 v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-bw6-761 v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-mnt4-298 v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-mnt4-753 v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-mnt6-298 v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-mnt6-753 v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-r1cs-std v0.4.0 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59d044b545ec87667f1b401c99575d0cdc37e1a2f4c23435b557069002bb7c97
[INFO] running `Command { std: "docker" "start" "-a" "59d044b545ec87667f1b401c99575d0cdc37e1a2f4c23435b557069002bb7c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59d044b545ec87667f1b401c99575d0cdc37e1a2f4c23435b557069002bb7c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d044b545ec87667f1b401c99575d0cdc37e1a2f4c23435b557069002bb7c97", kill_on_drop: false }`
[INFO] [stdout] 59d044b545ec87667f1b401c99575d0cdc37e1a2f4c23435b557069002bb7c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5025b9900365100008f4196d878840a6fcb0faa3530551c5a82ddf34dadcf558
[INFO] running `Command { std: "docker" "start" "-a" "5025b9900365100008f4196d878840a6fcb0faa3530551c5a82ddf34dadcf558", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking pin-project-lite v0.2.15
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[INFO] [stderr]     Checking arrayvec v0.7.6
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[INFO] [stderr]     Checking sha2 v0.10.8
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[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling ark-serialize-derive-zypher v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm-zypher v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros-zypher v0.4.2
[INFO] [stderr]    Compiling ark-crypto-primitives-macros-zypher v0.4.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]     Checking ark-std-zypher v0.4.0
[INFO] [stderr]     Checking ark-serialize-zypher v0.4.2
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking ark-ff-zypher v0.4.2
[INFO] [stderr]     Checking ark-relations-zypher v0.4.0
[INFO] [stderr]     Checking ark-poly-zypher v0.4.2
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-relations v0.4.0
[INFO] [stderr]     Checking ark-snark-zypher v0.4.0
[INFO] [stderr]     Checking ark-ec-zypher v0.4.2
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking ark-crypto-primitives-zypher v0.4.0
[INFO] [stderr]     Checking ark-r1cs-std v0.4.0
[INFO] [stderr]     Checking ark-bls12-377 v0.4.0
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]     Checking ark-groth16-zypher v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ark-bw6-761 v0.4.0
[INFO] [stderr]     Checking ark-mnt4-753 v0.4.0
[INFO] [stderr]     Checking ark-mnt4-298 v0.4.0
[INFO] [stderr]     Checking ark-mnt6-298 v0.4.0
[INFO] [stderr]     Checking ark-mnt6-753 v0.4.0
[INFO] [stdout] error: couldn't read benches/bench.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-groth16-zypher` (bench "groth16-benches") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `ark_ec::models::bls12::Bls12<ark_bls12_377::Config>: Pairing` is not satisfied
[INFO] [stdout]    --> src/test.rs:126:33
[INFO] [stdout]     |
[INFO] [stdout] 126 |         test_prove_and_verify::<Bls12_377>(100);
[INFO] [stdout]     |                                 ^^^^^^^^^ the trait `Pairing` is not implemented for `ark_ec::models::bls12::Bls12<ark_bls12_377::Config>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Pairing`:
[INFO] [stdout]               BW6<P>
[INFO] [stdout]               Bls12<P>
[INFO] [stdout]               Bn<P>
[INFO] [stdout]               MNT4<P>
[INFO] [stdout]               MNT6<P>
[INFO] [stdout] note: required by a bound in `test_prove_and_verify`
[INFO] [stdout]    --> src/test.rs:47:8
[INFO] [stdout]     |
[INFO] [stdout] 45  | fn test_prove_and_verify<E>(n_iters: usize)
[INFO] [stdout]     |    --------------------- required by a bound in this function
[INFO] [stdout] 46  | where
[INFO] [stdout] 47  |     E: Pairing,
[INFO] [stdout]     |        ^^^^^^^ required by this bound in `test_prove_and_verify`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ark_ec::models::bls12::Bls12<ark_bls12_377::Config>: Pairing` is not satisfied
[INFO] [stdout]    --> src/test.rs:131:28
[INFO] [stdout]     |
[INFO] [stdout] 131 |         test_rerandomize::<Bls12_377>();
[INFO] [stdout]     |                            ^^^^^^^^^ the trait `Pairing` is not implemented for `ark_ec::models::bls12::Bls12<ark_bls12_377::Config>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Pairing`:
[INFO] [stdout]               BW6<P>
[INFO] [stdout]               Bls12<P>
[INFO] [stdout]               Bn<P>
[INFO] [stdout]               MNT4<P>
[INFO] [stdout]               MNT6<P>
[INFO] [stdout] note: required by a bound in `test_rerandomize`
[INFO] [stdout]    --> src/test.rs:77:8
[INFO] [stdout]     |
[INFO] [stdout] 75  | fn test_rerandomize<E>()
[INFO] [stdout]     |    ---------------- required by a bound in this function
[INFO] [stdout] 76  | where
[INFO] [stdout] 77  |     E: Pairing,
[INFO] [stdout]     |        ^^^^^^^ required by this bound in `test_rerandomize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ark_ec::models::bw6::BW6<ark_bw6_761::Config>: Pairing` is not satisfied
[INFO] [stdout]    --> src/test.rs:142:33
[INFO] [stdout]     |
[INFO] [stdout] 142 |         test_prove_and_verify::<BW6_761>(1);
[INFO] [stdout]     |                                 ^^^^^^^ the trait `Pairing` is not implemented for `ark_ec::models::bw6::BW6<ark_bw6_761::Config>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Pairing`:
[INFO] [stdout]               BW6<P>
[INFO] [stdout]               Bls12<P>
[INFO] [stdout]               Bn<P>
[INFO] [stdout]               MNT4<P>
[INFO] [stdout]               MNT6<P>
[INFO] [stdout] note: required by a bound in `test_prove_and_verify`
[INFO] [stdout]    --> src/test.rs:47:8
[INFO] [stdout]     |
[INFO] [stdout] 45  | fn test_prove_and_verify<E>(n_iters: usize)
[INFO] [stdout]     |    --------------------- required by a bound in this function
[INFO] [stdout] 46  | where
[INFO] [stdout] 47  |     E: Pairing,
[INFO] [stdout]     |        ^^^^^^^ required by this bound in `test_prove_and_verify`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ark_ec::models::bw6::BW6<ark_bw6_761::Config>: Pairing` is not satisfied
[INFO] [stdout]    --> src/test.rs:147:28
[INFO] [stdout]     |
[INFO] [stdout] 147 |         test_rerandomize::<BW6_761>();
[INFO] [stdout]     |                            ^^^^^^^ the trait `Pairing` is not implemented for `ark_ec::models::bw6::BW6<ark_bw6_761::Config>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Pairing`:
[INFO] [stdout]               BW6<P>
[INFO] [stdout]               Bls12<P>
[INFO] [stdout]               Bn<P>
[INFO] [stdout]               MNT4<P>
[INFO] [stdout]               MNT6<P>
[INFO] [stdout] note: required by a bound in `test_rerandomize`
[INFO] [stdout]    --> src/test.rs:77:8
[INFO] [stdout]     |
[INFO] [stdout] 75  | fn test_rerandomize<E>()
[INFO] [stdout]     |    ---------------- required by a bound in this function
[INFO] [stdout] 76  | where
[INFO] [stdout] 77  |     E: Pairing,
[INFO] [stdout]     |        ^^^^^^^ required by this bound in `test_rerandomize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-groth16-zypher` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "5025b9900365100008f4196d878840a6fcb0faa3530551c5a82ddf34dadcf558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5025b9900365100008f4196d878840a6fcb0faa3530551c5a82ddf34dadcf558", kill_on_drop: false }`
[INFO] [stdout] 5025b9900365100008f4196d878840a6fcb0faa3530551c5a82ddf34dadcf558
