[INFO] fetching crate jubjub 0.8.0...
[INFO] testing jubjub-0.8.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate jubjub 0.8.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate jubjub 0.8.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/rust-toolchain
[INFO] started tweaking crates.io crate jubjub 0.8.0
[INFO] finished tweaking crates.io crate jubjub 0.8.0
[INFO] tweaked toml for crates.io crate jubjub 0.8.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25c758e8833d721688d59bd981721ab65699c230ab4efa4cf7adb6a595ff38fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "25c758e8833d721688d59bd981721ab65699c230ab4efa4cf7adb6a595ff38fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25c758e8833d721688d59bd981721ab65699c230ab4efa4cf7adb6a595ff38fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c758e8833d721688d59bd981721ab65699c230ab4efa4cf7adb6a595ff38fe", kill_on_drop: false }`
[INFO] [stdout] 25c758e8833d721688d59bd981721ab65699c230ab4efa4cf7adb6a595ff38fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eec21e5710a60c0d7d90849c27b784267be552afa35f8dc92240b32090eb8c8b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eec21e5710a60c0d7d90849c27b784267be552afa35f8dc92240b32090eb8c8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling ff v0.11.0
[INFO] [stderr]    Compiling bls12_381 v0.6.0
[INFO] [stderr]    Compiling group v0.11.0
[INFO] [stderr]    Compiling jubjub v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "eec21e5710a60c0d7d90849c27b784267be552afa35f8dc92240b32090eb8c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec21e5710a60c0d7d90849c27b784267be552afa35f8dc92240b32090eb8c8b", kill_on_drop: false }`
[INFO] [stdout] eec21e5710a60c0d7d90849c27b784267be552afa35f8dc92240b32090eb8c8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 832a644afcd61119ed423cd51c049f14fb40cbc43aca52c5c2d27c657a6e14a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "832a644afcd61119ed423cd51c049f14fb40cbc43aca52c5c2d27c657a6e14a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling jubjub v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "832a644afcd61119ed423cd51c049f14fb40cbc43aca52c5c2d27c657a6e14a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832a644afcd61119ed423cd51c049f14fb40cbc43aca52c5c2d27c657a6e14a8", kill_on_drop: false }`
[INFO] [stdout] 832a644afcd61119ed423cd51c049f14fb40cbc43aca52c5c2d27c657a6e14a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2db7c00fd44e268f78e50b87643c362b87c29d5afa397f0247769846b58fe3a2
[INFO] running `Command { std: "docker" "start" "-a" "2db7c00fd44e268f78e50b87643c362b87c29d5afa397f0247769846b58fe3a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jubjub-770d607945fafd6b)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[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_from_bytes ... ok
[INFO] [stdout] test fr::test_inv ... ok
[INFO] [stdout] test fr::test_equality ... ok
[INFO] [stdout] test fr::test_debug ... ok
[INFO] [stdout] test fr::test_addition ... ok
[INFO] [stdout] test fr::test_negation ... ok
[INFO] [stdout] test test_is_identity ... ok
[INFO] [stdout] test fr::test_subtraction ... ok
[INFO] [stdout] test fr::test_to_bytes ... ok
[INFO] [stdout] test fr::test_zero ... ok
[INFO] [stdout] test test_affine_niels_point_identity ... ok
[INFO] [stdout] test test_is_on_curve_var ... ok
[INFO] [stdout] test test_small_order ... ok
[INFO] [stdout] test test_extended_niels_point_identity ... ok
[INFO] [stdout] test test_d_is_non_quadratic_residue ... ok
[INFO] [stdout] test test_assoc ... ok
[INFO] [stdout] test fr::test_multiplication ... ok
[INFO] [stdout] test find_eight_torsion ... ok
[INFO] [stdout] test fr::test_squaring ... ok
[INFO] [stdout] test test_zip_216 ... ok
[INFO] [stdout] test test_batch_normalize ... ok
[INFO] [stdout] test fr::test_inversion ... ok
[INFO] [stdout] test fr::test_sqrt ... ok
[INFO] [stdout] test find_curve_generator ... ok
[INFO] [stdout] test test_serialization_consistency ... ok
[INFO] [stdout] test fr::test_invert_is_pow ... ok
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-b29a258549cd1122)
[INFO] [stdout] test test_mul_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fq_blackbox.rs (/opt/rustwide/target/debug/deps/fq_blackbox-88e77aabfb53460d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_additive_commutativity ... ok
[INFO] [stdout] test test_to_and_from_bytes ... ok
[INFO] [stdout] test test_additive_inverse ... ok
[INFO] [stdout] test test_subtract_additive_identity ... ok
[INFO] [stdout] test test_additive_identity ... ok
[INFO] [stdout] test test_multiply_additive_identity ... 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_multiplicative_commutativity ... ok
[INFO] [stderr]      Running tests/fr_blackbox.rs (/opt/rustwide/target/debug/deps/fr_blackbox-d6a5afe66974e74b)
[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; finished in 0.46s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_additive_inverse ... ok
[INFO] [stdout] test test_subtract_additive_identity ... ok
[INFO] [stdout] test test_additive_identity ... ok
[INFO] [stdout] test test_to_and_from_bytes ... ok
[INFO] [stdout] test test_multiply_additive_identity ... ok
[INFO] [stdout] test test_multiplicative_identity ... ok
[INFO] [stdout] test test_additive_commutativity ... ok
[INFO] [stdout] test test_additive_associativity ... ok
[INFO] [stdout] test test_multiplicative_commutativity ... ok
[INFO] [stdout] test test_multiplicative_associativity ... ok
[INFO] [stderr]    Doc-tests jubjub
[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; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | #![deny(broken_intra_doc_links)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2db7c00fd44e268f78e50b87643c362b87c29d5afa397f0247769846b58fe3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db7c00fd44e268f78e50b87643c362b87c29d5afa397f0247769846b58fe3a2", kill_on_drop: false }`
[INFO] [stdout] 2db7c00fd44e268f78e50b87643c362b87c29d5afa397f0247769846b58fe3a2