[INFO] fetching crate fawkes-crypto-zkbob-bellman_ce 0.4.0...
[INFO] checking fawkes-crypto-zkbob-bellman_ce-0.4.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate fawkes-crypto-zkbob-bellman_ce 0.4.0 into /workspace/builds/worker-2-tc2/source
[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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fawkes-crypto-zkbob-bellman_ce 0.4.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (available: v1.0.3)
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de8e89115b9d82eff189b9b44dd184c3ca409bbc1df2fee350c9b469dbc33055
[INFO] running `Command { std: "docker" "start" "-a" "de8e89115b9d82eff189b9b44dd184c3ca409bbc1df2fee350c9b469dbc33055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de8e89115b9d82eff189b9b44dd184c3ca409bbc1df2fee350c9b469dbc33055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8e89115b9d82eff189b9b44dd184c3ca409bbc1df2fee350c9b469dbc33055", kill_on_drop: false }`
[INFO] [stdout] de8e89115b9d82eff189b9b44dd184c3ca409bbc1df2fee350c9b469dbc33055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2de4d9f23b3b302cf551552777cf603de48f5c4c37b3c5c4ae84968a80b3950a
[INFO] running `Command { std: "docker" "start" "-a" "2de4d9f23b3b302cf551552777cf603de48f5c4c37b3c5c4ae84968a80b3950a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking rand v0.4.6
[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] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `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] 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 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2de4d9f23b3b302cf551552777cf603de48f5c4c37b3c5c4ae84968a80b3950a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de4d9f23b3b302cf551552777cf603de48f5c4c37b3c5c4ae84968a80b3950a", kill_on_drop: false }`
[INFO] [stdout] 2de4d9f23b3b302cf551552777cf603de48f5c4c37b3c5c4ae84968a80b3950a