[INFO] crate jubjub 0.2.0 is already in cache
[INFO] extracting crate jubjub 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/jubjub/0.2.0
[INFO] extracting crate jubjub 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jubjub/0.2.0
[INFO] validating manifest of jubjub-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jubjub-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jubjub-0.2.0
[INFO] finished frobbing jubjub-0.2.0
[INFO] frobbed toml for jubjub-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/jubjub/0.2.0/Cargo.toml
[INFO] started frobbing jubjub-0.2.0
[INFO] finished frobbing jubjub-0.2.0
[INFO] frobbed toml for jubjub-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jubjub/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jubjub-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jubjub/0.2.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cf405313b576902f687ceb1cf50cb00d03f7a8b5717829120d594338cd226fa4
[INFO] running `"docker" "start" "-a" "cf405313b576902f687ceb1cf50cb00d03f7a8b5717829120d594338cd226fa4"`
[INFO] [stderr]    Compiling subtle v2.1.1
[INFO] [stderr]    Compiling jubjub v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "cf405313b576902f687ceb1cf50cb00d03f7a8b5717829120d594338cd226fa4"`
[INFO] running `"docker" "rm" "-f" "cf405313b576902f687ceb1cf50cb00d03f7a8b5717829120d594338cd226fa4"`
[INFO] [stdout] cf405313b576902f687ceb1cf50cb00d03f7a8b5717829120d594338cd226fa4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jubjub/0.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 682596ede6e0d17ba2810179c3089bee1a7f867129a48e32fb9003a1d511974f
[INFO] running `"docker" "start" "-a" "682596ede6e0d17ba2810179c3089bee1a7f867129a48e32fb9003a1d511974f"`
[INFO] [stderr]    Compiling jubjub v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "682596ede6e0d17ba2810179c3089bee1a7f867129a48e32fb9003a1d511974f"`
[INFO] running `"docker" "rm" "-f" "682596ede6e0d17ba2810179c3089bee1a7f867129a48e32fb9003a1d511974f"`
[INFO] [stdout] 682596ede6e0d17ba2810179c3089bee1a7f867129a48e32fb9003a1d511974f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jubjub/0.2.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 23002e7723ec3af64bc0a3ba6fa11f431b6162e7f3d9e9ff8251e295c3f7f946
[INFO] running `"docker" "start" "-a" "23002e7723ec3af64bc0a3ba6fa11f431b6162e7f3d9e9ff8251e295c3f7f946"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jubjub-97df1209fa50128b
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test fq::test_from_bytes ... ok
[INFO] [stdout] test fq::test_equality ... ok
[INFO] [stdout] test fq::test_debug ... ok
[INFO] [stdout] test fq::test_addition ... ok
[INFO] [stdout] test fq::test_from_u512_max ... ok
[INFO] [stdout] test fq::test_from_bytes_wide_maximum ... ok
[INFO] [stdout] test fq::test_from_bytes_wide_negative_one ... ok
[INFO] [stdout] test fq::test_from_u512_zero ... ok
[INFO] [stdout] test fq::test_from_u512_r ... ok
[INFO] [stdout] test fq::test_from_u512_r2 ... ok
[INFO] [stdout] test fq::test_inv ... ok
[INFO] [stdout] test fq::test_from_raw ... ok
[INFO] [stdout] test fq::test_from_bytes_wide_r2 ... ok
[INFO] [stdout] test find_eight_torsion ... ok
[INFO] [stdout] test fq::test_subtraction ... ok
[INFO] [stdout] test fq::test_to_bytes ... ok
[INFO] [stdout] test fq::test_zero ... ok
[INFO] [stdout] test fr::test_addition ... ok
[INFO] [stdout] test fr::test_debug ... ok
[INFO] [stdout] test fr::test_equality ... ok
[INFO] [stdout] test fr::test_from_bytes ... ok
[INFO] [stdout] test fr::test_from_bytes_wide_maximum ... ok
[INFO] [stdout] test fr::test_from_bytes_wide_negative_one ... ok
[INFO] [stdout] test fr::test_from_bytes_wide_r2 ... ok
[INFO] [stdout] test fr::test_from_raw ... ok
[INFO] [stdout] test fr::test_from_u512_max ... ok
[INFO] [stdout] test fr::test_from_u512_r ... ok
[INFO] [stdout] test fr::test_from_u512_r2 ... ok
[INFO] [stdout] test fr::test_from_u512_zero ... ok
[INFO] [stdout] test fr::test_inv ... ok
[INFO] [stdout] test fq::test_negation ... ok
[INFO] [stdout] test fq::test_multiplication ... ok
[INFO] [stdout] test fq::test_inversion ... ok
[INFO] [stdout] test fr::test_negation ... ok
[INFO] [stdout] test find_curve_generator ... ok
[INFO] [stdout] test fq::test_squaring ... ok
[INFO] [stdout] test fr::test_inversion ... ok
[INFO] [stdout] test fr::test_subtraction ... ok
[INFO] [stdout] test fr::test_multiplication ... ok
[INFO] [stdout] test fr::test_zero ... ok
[INFO] [stdout] test fr::test_to_bytes ... ok
[INFO] [stdout] test test_affine_niels_point_identity ... ok
[INFO] [stdout] test fr::test_squaring ... ok
[INFO] [stdout] test test_d_is_non_quadratic_residue ... ok
[INFO] [stdout] test test_assoc ... ok
[INFO] [stdout] test test_is_on_curve_var ... ok
[INFO] [stdout] test fr::test_sqrt ... ok
[INFO] [stdout] test test_is_identity ... ok
[INFO] [stdout] test test_extended_niels_point_identity ... ok
[INFO] [stdout] test test_batch_normalize ... ok
[INFO] [stdout] test test_small_order ... ok
[INFO] [stdout] test test_serialization_consistency ... ok
[INFO] [stdout] test fr::test_invert_is_pow ... ok
[INFO] [stdout] test fq::test_sqrt ... ok
[INFO] [stdout] test fq::test_invert_is_pow ... ok
[INFO] [stdout] test test_mul_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/common-74623d33d2345733
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fq_blackbox-f4c747de55e4ea9c
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_additive_associativity ... ok
[INFO] [stdout] test test_additive_identity ... ok
[INFO] [stdout] test test_multiplicative_associativity ... ok
[INFO] [stdout] test test_additive_inverse ... ok
[INFO] [stdout] test test_multiplicative_commutativity ... ok
[INFO] [stdout] test test_additive_commutativity ... ok
[INFO] [stdout] test test_to_and_from_bytes ... ok
[INFO] [stdout] test test_multiplicative_identity ... ok
[INFO] [stdout] test test_subtract_additive_identity ... ok
[INFO] [stdout] test test_multiply_additive_identity ... ok
[INFO] [stdout] test test_multiplicative_inverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fr_blackbox-db9a0591d622df8f
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_additive_identity ... ok
[INFO] [stdout] test test_additive_commutativity ... ok
[INFO] [stdout] test test_multiplicative_identity ... ok
[INFO] [stdout] test test_additive_associativity ... ok
[INFO] [stdout] test test_multiplicative_associativity ... ok
[INFO] [stdout] test test_subtract_additive_identity ... ok
[INFO] [stdout] test test_multiply_additive_identity ... ok
[INFO] [stdout] test test_additive_inverse ... ok
[INFO] [stdout] test test_to_and_from_bytes ... ok
[INFO] [stdout] test test_multiplicative_commutativity ... ok
[INFO] [stdout] test test_multiplicative_inverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jubjub
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "23002e7723ec3af64bc0a3ba6fa11f431b6162e7f3d9e9ff8251e295c3f7f946"`
[INFO] running `"docker" "rm" "-f" "23002e7723ec3af64bc0a3ba6fa11f431b6162e7f3d9e9ff8251e295c3f7f946"`
[INFO] [stdout] 23002e7723ec3af64bc0a3ba6fa11f431b6162e7f3d9e9ff8251e295c3f7f946