[INFO] crate bn-plus 0.4.4 is already in cache
[INFO] extracting crate bn-plus 0.4.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/bn-plus/0.4.4
[INFO] extracting crate bn-plus 0.4.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bn-plus/0.4.4
[INFO] validating manifest of bn-plus-0.4.4 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 bn-plus-0.4.4 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 bn-plus-0.4.4
[INFO] finished frobbing bn-plus-0.4.4
[INFO] frobbed toml for bn-plus-0.4.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bn-plus/0.4.4/Cargo.toml
[INFO] started frobbing bn-plus-0.4.4
[INFO] finished frobbing bn-plus-0.4.4
[INFO] frobbed toml for bn-plus-0.4.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bn-plus/0.4.4/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 bn-plus-0.4.4 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bn-plus/0.4.4:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 930f551824a40689396faebcd57ddecd249241baf39ca5e013abc3a7b527805d
[INFO] running `"docker" "start" "-a" "930f551824a40689396faebcd57ddecd249241baf39ca5e013abc3a7b527805d"`
[INFO] [stderr]    Compiling bn-plus v0.4.4 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `test_y_at_point_at_infinity`
[INFO] [stderr]    --> src/groups/mod.rs:952:1
[INFO] [stderr]     |
[INFO] [stderr] 952 | fn test_y_at_point_at_infinity() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "930f551824a40689396faebcd57ddecd249241baf39ca5e013abc3a7b527805d"`
[INFO] running `"docker" "rm" "-f" "930f551824a40689396faebcd57ddecd249241baf39ca5e013abc3a7b527805d"`
[INFO] [stdout] 930f551824a40689396faebcd57ddecd249241baf39ca5e013abc3a7b527805d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bn-plus/0.4.4:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d31783b14d7be9fdfab97a8f5d4f34ce25ad6e2c477b654fe151ebea7fce0bc
[INFO] running `"docker" "start" "-a" "6d31783b14d7be9fdfab97a8f5d4f34ce25ad6e2c477b654fe151ebea7fce0bc"`
[INFO] [stderr]    Compiling bincode v0.6.1
[INFO] [stderr]    Compiling bn-plus v0.4.4 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `test_y_at_point_at_infinity`
[INFO] [stderr]    --> src/groups/mod.rs:952:1
[INFO] [stderr]     |
[INFO] [stderr] 952 | fn test_y_at_point_at_infinity() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.87s
[INFO] running `"docker" "inspect" "6d31783b14d7be9fdfab97a8f5d4f34ce25ad6e2c477b654fe151ebea7fce0bc"`
[INFO] running `"docker" "rm" "-f" "6d31783b14d7be9fdfab97a8f5d4f34ce25ad6e2c477b654fe151ebea7fce0bc"`
[INFO] [stdout] 6d31783b14d7be9fdfab97a8f5d4f34ce25ad6e2c477b654fe151ebea7fce0bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bn-plus/0.4.4:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b88469fa4447ccbc6c1e39f5f65d3adec835336d1047a5999871acf467a72049
[INFO] running `"docker" "start" "-a" "b88469fa4447ccbc6c1e39f5f65d3adec835336d1047a5999871acf467a72049"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bn-be92cf19453e2299
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test arith::from_slice ... ok
[INFO] [stdout] test arith::to_big_endian ... ok
[INFO] [stdout] test arith::setting_bits ... ok
[INFO] [stdout] test arith::testing_divrem ... ok
[INFO] [stdout] test fields::test_cyclotomic_exp ... ok
[INFO] [stdout] test fields::test_str ... ok
[INFO] [stdout] test groups::affine_fail ... ok
[INFO] [stdout] test groups::affine_ok ... ok
[INFO] [stdout] test groups::internals ... ok
[INFO] [stdout] test fields::fq12_test_vector ... ok
[INFO] [stdout] test fields::fp::test_rsquared ... ok
[INFO] [stdout] test groups::predefined_pair ... ok
[INFO] [stdout] test fields::test_fq ... test fields::test_fq has been running for over 60 seconds
[INFO] [stdout] test fields::test_fq12 ... test fields::test_fq12 has been running for over 60 seconds
[INFO] [stdout] test fields::test_fq2 ... test fields::test_fq2 has been running for over 60 seconds
[INFO] [stdout] test fields::test_fq6 ... test fields::test_fq6 has been running for over 60 seconds
[INFO] [stdout] test fields::test_fr ... test fields::test_fr has been running for over 60 seconds
[INFO] [stdout] test groups::test_affine_jacobian_conversion ... test groups::test_affine_jacobian_conversion has been running for over 60 seconds
[INFO] [stdout] test groups::test_binlinearity ... test groups::test_binlinearity has been running for over 60 seconds
[INFO] [stdout] test groups::test_g1 ... test groups::test_g1 has been running for over 60 seconds
[INFO] [stdout] test fields::test_fq ... ok
[INFO] [stdout] test fields::test_fr ... ok
[INFO] [stdout] test groups::test_miller_loop ... ok
[INFO] [stdout] test groups::test_prepared_g2 ... ok
[INFO] [stdout] test groups::test_reduced_pairing ... ok
[INFO] [stdout] test groups::test_g2 ... test groups::test_g2 has been running for over 60 seconds
[INFO] [stdout] test fields::test_fq2 ... ok
[INFO] [stdout] test fields::test_fq6 ... ok
[INFO] [stdout] test groups::test_binlinearity ... ok
[INFO] [stdout] test groups::test_g1 ... ok
[INFO] [stdout] test groups::test_affine_jacobian_conversion ... ok
[INFO] [stdout] test fields::test_fq12 ... ok
[INFO] [stdout] test groups::test_g2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serialization-a3e9250ce4638137
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test fr_test_invalid_representations ... ok
[INFO] [stdout] test group_serialization_edge_cases ... ok
[INFO] [stdout] test fr_serialization_and_deserialization ... ok
[INFO] [stdout] test fr_vectors ... ok
[INFO] [stdout] test g1_vectors ... test g1_vectors has been running for over 60 seconds
[INFO] [stdout] test g2_vectors ... test g2_vectors has been running for over 60 seconds
[INFO] [stdout] test group_serialization_and_deserialization ... test group_serialization_and_deserialization has been running for over 60 seconds
[INFO] [stdout] test g1_vectors ... ok
[ERROR] error running command: command timed out after 900 seconds
[INFO] running `"docker" "inspect" "b88469fa4447ccbc6c1e39f5f65d3adec835336d1047a5999871acf467a72049"`
[INFO] running `"docker" "rm" "-f" "b88469fa4447ccbc6c1e39f5f65d3adec835336d1047a5999871acf467a72049"`
[INFO] [stdout] b88469fa4447ccbc6c1e39f5f65d3adec835336d1047a5999871acf467a72049