[INFO] fetching crate fawkes-crypto-zkbob-bellman_ce 0.4.0...
[INFO] checking fawkes-crypto-zkbob-bellman_ce-0.4.0 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate fawkes-crypto-zkbob-bellman_ce 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate fawkes-crypto-zkbob-bellman_ce 0.4.0 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fawkes-crypto-zkbob-bellman_ce 0.4.0
[INFO] finished tweaking crates.io crate fawkes-crypto-zkbob-bellman_ce 0.4.0
[INFO] tweaked toml for crates.io crate fawkes-crypto-zkbob-bellman_ce 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.4.12 (available: v0.7.6)
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (available: v1.0.0)
[INFO] [stderr]       Adding constant_time_eq v0.1.5 (available: v0.3.1)
[INFO] [stderr]       Adding ff_ce v0.7.1 (available: v0.14.3)
[INFO] [stderr]       Adding ff_derive_ce v0.5.1 (available: v0.11.2)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding hex v0.3.2 (available: v0.4.3)
[INFO] [stderr]       Adding num-bigint v0.2.6 (available: v0.4.6)
[INFO] [stderr]       Adding proc-macro2 v0.4.30 (available: v1.0.86)
[INFO] [stderr]       Adding quote v0.6.13 (available: v1.0.37)
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (available: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (available: v0.6.4)
[INFO] [stderr]       Adding rdrand v0.4.0 (available: v0.8.3)
[INFO] [stderr]       Adding syn v0.14.9 (available: v2.0.77)
[INFO] [stderr]       Adding unicode-xid v0.1.0 (available: v0.2.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 856fccfac57879b6ee8afb151ed65270bd000a01f35cd4677e335e50c955e2bb
[INFO] running `Command { std: "docker" "start" "-a" "856fccfac57879b6ee8afb151ed65270bd000a01f35cd4677e335e50c955e2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "856fccfac57879b6ee8afb151ed65270bd000a01f35cd4677e335e50c955e2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856fccfac57879b6ee8afb151ed65270bd000a01f35cd4677e335e50c955e2bb", kill_on_drop: false }`
[INFO] [stdout] 856fccfac57879b6ee8afb151ed65270bd000a01f35cd4677e335e50c955e2bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceba5c55967e7c96dde7caa420e7fa57de1f7b60762fd5d65b8566fa534c2446
[INFO] running `Command { std: "docker" "start" "-a" "ceba5c55967e7c96dde7caa420e7fa57de1f7b60762fd5d65b8566fa534c2446", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ff_derive_ce v0.5.1
[INFO] [stderr]     Checking ff_ce v0.7.1
[INFO] [stderr]     Checking fawkes-crypto-zkbob-pairing_ce v0.19.0
[INFO] [stderr]     Checking fawkes-crypto-zkbob-bellman_ce v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute `allow`
[INFO] [stdout]  --> src/log.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[allow(unused_macros)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `cfg_if`
[INFO] [stdout]  --> src/log.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | cfg_if! {
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `num_cpus`
[INFO] [stdout]    --> src/domain.rs:503:9
[INFO] [stdout]     |
[INFO] [stdout] 503 |     use num_cpus;
[INFO] [stdout]     |         ^^^^^^^^ no external crate `num_cpus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `num_cpus`
[INFO] [stdout]    --> src/domain.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 532 |     use num_cpus;
[INFO] [stdout]     |         ^^^^^^^^ no external crate `num_cpus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `num_cpus`
[INFO] [stdout]    --> src/multiexp.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     use num_cpus;
[INFO] [stdout]     |         ^^^^^^^^ no external crate `num_cpus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `num_cpus`
[INFO] [stdout]    --> src/multiexp.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     use num_cpus;
[INFO] [stdout]     |         ^^^^^^^^ no external crate `num_cpus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `allow`
[INFO] [stdout]  --> src/log.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[allow(unused_macros)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `cfg_if`
[INFO] [stdout]  --> src/log.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | cfg_if! {
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]  --> tests/mimc.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fawkes_crypto_bellman_ce::pairing::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fawkes_crypto_zkbob_bellman_ce::pairing::{
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]   --> tests/mimc.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use fawkes_crypto_bellman_ce::pairing::ff::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 12 | use fawkes_crypto_zkbob_bellman_ce::pairing::ff::{
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]   --> tests/mimc.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use fawkes_crypto_bellman_ce::pairing::bls12_381::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 17 | use fawkes_crypto_zkbob_bellman_ce::pairing::bls12_381::{
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]   --> tests/mimc.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use fawkes_crypto_bellman_ce::pairing::bn256::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 21 | use fawkes_crypto_zkbob_bellman_ce::pairing::bn256::{
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]   --> tests/mimc.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use fawkes_crypto_bellman_ce::groth16::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 33 | use fawkes_crypto_zkbob_bellman_ce::groth16::{
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fawkes_crypto_bellman_ce`
[INFO] [stdout]   --> tests/mimc.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use fawkes_crypto_bellman_ce::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `fawkes_crypto_bellman_ce`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 26 | use fawkes_crypto_zkbob_bellman_ce::{
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fawkes-crypto-zkbob-bellman_ce` (test "mimc") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fawkes-crypto-zkbob-bellman_ce` (lib test) due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ceba5c55967e7c96dde7caa420e7fa57de1f7b60762fd5d65b8566fa534c2446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceba5c55967e7c96dde7caa420e7fa57de1f7b60762fd5d65b8566fa534c2446", kill_on_drop: false }`
[INFO] [stdout] ceba5c55967e7c96dde7caa420e7fa57de1f7b60762fd5d65b8566fa534c2446
