[INFO] updating cached repository matterinc/Edcon2019_material [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/matterinc/Edcon2019_material [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/matterinc/Edcon2019_material" "work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/Edcon2019_material"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/Edcon2019_material'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/matterinc/Edcon2019_material" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/Edcon2019_material"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/Edcon2019_material'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b26613ad545bf5319d76bd52a083e83c0db75280 [INFO] sha for GitHub repo matterinc/Edcon2019_material: b26613ad545bf5319d76bd52a083e83c0db75280 [INFO] validating manifest of matterinc/Edcon2019_material on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of matterinc/Edcon2019_material on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing matterinc/Edcon2019_material [INFO] finished frobbing matterinc/Edcon2019_material [INFO] frobbed toml for matterinc/Edcon2019_material written to work/ex/beta-1.37-6/sources/1.36.0/gh/matterinc/Edcon2019_material/Cargo.toml [INFO] started frobbing matterinc/Edcon2019_material [INFO] finished frobbing matterinc/Edcon2019_material [INFO] frobbed toml for matterinc/Edcon2019_material written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/Edcon2019_material/Cargo.toml [INFO] crate matterinc/Edcon2019_material already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing matterinc/Edcon2019_material against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/Edcon2019_material:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 45748cb2110516fea026917b812f6db9ec8de8eac3d0137933a95d76d4a7deb7 [INFO] running `"docker" "start" "-a" "45748cb2110516fea026917b812f6db9ec8de8eac3d0137933a95d76d4a7deb7"` [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling blake2-rfc v0.2.18 (https://github.com/gtank/blake2-rfc?rev=7a5b5fc99ae483a0043db7547fb79a6fa44b88a9#7a5b5fc9) [INFO] [stderr] Compiling tiny-keccak v1.4.2 [INFO] [stderr] Compiling ff_derive v0.4.0 (https://github.com/matterinc/ff?tag=0.5#056a13b9) [INFO] [stderr] Compiling ff v0.5.0 (https://github.com/matterinc/ff?tag=0.5#056a13b9) [INFO] [stderr] Compiling pairing v0.16.2 (https://github.com/matterinc/pairing?tag=0.16.2#c2af46ca) [INFO] [stderr] Compiling bellman v0.2.0 (https://github.com/matterinc/bellman?tag=0.2.0#6e45a4b2) [INFO] [stderr] Compiling sapling-crypto v0.0.4 (https://github.com/matterinc/sapling-crypto?tag=0.0.4#6ac48e2f) [INFO] [stderr] Compiling edcon_demo v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `PrimeFieldRepr` [INFO] [stderr] --> src/circuit.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | PrimeFieldRepr, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Engine` [INFO] [stderr] --> src/circuit.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Engine [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `multipack` [INFO] [stderr] --> src/circuit.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | multipack, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `JubjubParams`, `PrimeOrder`, `Unknown`, `edwards` [INFO] [stderr] --> src/circuit.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | PrimeOrder, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 36 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 37 | edwards, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 38 | JubjubParams [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BitIterator`, `PrimeFieldRepr` [INFO] [stderr] --> src/demo.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | PrimeFieldRepr, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 9 | Field, [INFO] [stderr] 10 | BitIterator [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Engine` [INFO] [stderr] --> src/demo.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Engine [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `multipack` [INFO] [stderr] --> src/demo.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | multipack, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `JubjubParams`, `PrimeOrder`, `Unknown`, `edwards` [INFO] [stderr] --> src/demo.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | PrimeOrder, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 36 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 37 | edwards, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 38 | JubjubParams [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.32s [INFO] running `"docker" "inspect" "45748cb2110516fea026917b812f6db9ec8de8eac3d0137933a95d76d4a7deb7"` [INFO] running `"docker" "rm" "-f" "45748cb2110516fea026917b812f6db9ec8de8eac3d0137933a95d76d4a7deb7"` [INFO] [stdout] 45748cb2110516fea026917b812f6db9ec8de8eac3d0137933a95d76d4a7deb7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/Edcon2019_material:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] e4e2d49f698e13ed4b35d285bc0acf6bfde8828a59b82038ac2a142f0dd9b027 [INFO] running `"docker" "start" "-a" "e4e2d49f698e13ed4b35d285bc0acf6bfde8828a59b82038ac2a142f0dd9b027"` [INFO] [stderr] Compiling edcon_demo v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Engine` [INFO] [stderr] --> src/circuit.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Engine [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `multipack` [INFO] [stderr] --> src/circuit.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | multipack, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PrimeOrder`, `Unknown`, `edwards` [INFO] [stderr] --> src/circuit.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | PrimeOrder, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 36 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 37 | edwards, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rand` [INFO] [stderr] --> src/circuit.rs:343:47 [INFO] [stderr] | [INFO] [stderr] 343 | use rand::{SeedableRng, Rng, XorShiftRng, Rand}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PrimeOrder`, `edwards` [INFO] [stderr] --> src/circuit.rs:345:62 [INFO] [stderr] | [INFO] [stderr] 345 | use sapling_crypto::alt_babyjubjub::{AltJubjubBn256, fs, edwards, PrimeOrder}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BitIterator`, `PrimeFieldRepr` [INFO] [stderr] --> src/demo.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | PrimeFieldRepr, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 9 | Field, [INFO] [stderr] 10 | BitIterator [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Engine` [INFO] [stderr] --> src/demo.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Engine [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `multipack` [INFO] [stderr] --> src/demo.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | multipack, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `JubjubParams`, `PrimeOrder`, `Unknown`, `edwards` [INFO] [stderr] --> src/demo.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | PrimeOrder, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 36 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 37 | edwards, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 38 | JubjubParams [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.92s [INFO] running `"docker" "inspect" "e4e2d49f698e13ed4b35d285bc0acf6bfde8828a59b82038ac2a142f0dd9b027"` [INFO] running `"docker" "rm" "-f" "e4e2d49f698e13ed4b35d285bc0acf6bfde8828a59b82038ac2a142f0dd9b027"` [INFO] [stdout] e4e2d49f698e13ed4b35d285bc0acf6bfde8828a59b82038ac2a142f0dd9b027 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matterinc/Edcon2019_material:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 7ba973d8733b0bd627e2ae8b473c5223362c8dc4fd5155f990e1372922e84d39 [INFO] running `"docker" "start" "-a" "7ba973d8733b0bd627e2ae8b473c5223362c8dc4fd5155f990e1372922e84d39"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/demo-e07dcd1655f1f0dd [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test circuit::test_the_circuit ... test circuit::test_the_circuit has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "7ba973d8733b0bd627e2ae8b473c5223362c8dc4fd5155f990e1372922e84d39"` [INFO] running `"docker" "rm" "-f" "7ba973d8733b0bd627e2ae8b473c5223362c8dc4fd5155f990e1372922e84d39"` [INFO] [stdout] 7ba973d8733b0bd627e2ae8b473c5223362c8dc4fd5155f990e1372922e84d39