[INFO] crate jubjub 0.3.0 is already in cache
[INFO] testing jubjub-0.3.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate jubjub 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate jubjub 0.3.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jubjub 0.3.0
[INFO] finished tweaking crates.io crate jubjub 0.3.0
[INFO] tweaked toml for crates.io crate jubjub 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 602ee9c964979f3e6415653cdff6b8c40e9b69578162117e6c47b7c36290c075
[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" "602ee9c964979f3e6415653cdff6b8c40e9b69578162117e6c47b7c36290c075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "602ee9c964979f3e6415653cdff6b8c40e9b69578162117e6c47b7c36290c075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602ee9c964979f3e6415653cdff6b8c40e9b69578162117e6c47b7c36290c075", kill_on_drop: false }`
[INFO] [stdout] 602ee9c964979f3e6415653cdff6b8c40e9b69578162117e6c47b7c36290c075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", 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] d09e9001d5a6e390ce8e72dd3e9f3046d9c190131f7f2b5b8cc6025cd6147f28
[INFO] running `Command { std: "docker" "start" "-a" "d09e9001d5a6e390ce8e72dd3e9f3046d9c190131f7f2b5b8cc6025cd6147f28", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling bls12_381 v0.1.1
[INFO] [stderr]    Compiling jubjub v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "d09e9001d5a6e390ce8e72dd3e9f3046d9c190131f7f2b5b8cc6025cd6147f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d09e9001d5a6e390ce8e72dd3e9f3046d9c190131f7f2b5b8cc6025cd6147f28", kill_on_drop: false }`
[INFO] [stdout] d09e9001d5a6e390ce8e72dd3e9f3046d9c190131f7f2b5b8cc6025cd6147f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b0a7e3ac31407b77e3fd90ebee04b3384e3f56b91653e5f77ae36b8d18864bd
[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" "9b0a7e3ac31407b77e3fd90ebee04b3384e3f56b91653e5f77ae36b8d18864bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling jubjub v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "9b0a7e3ac31407b77e3fd90ebee04b3384e3f56b91653e5f77ae36b8d18864bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b0a7e3ac31407b77e3fd90ebee04b3384e3f56b91653e5f77ae36b8d18864bd", kill_on_drop: false }`
[INFO] [stdout] 9b0a7e3ac31407b77e3fd90ebee04b3384e3f56b91653e5f77ae36b8d18864bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a77ee6730c926ddcd9d61dfe114751504029740db62e5ffc8931eb6747db4db7
[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" "a77ee6730c926ddcd9d61dfe114751504029740db62e5ffc8931eb6747db4db7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jubjub-8b2fe920881eebe7
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[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_from_bytes ... ok
[INFO] [stdout] test fr::test_from_bytes_wide_maximum ... ok
[INFO] [stdout] test find_eight_torsion ... ok
[INFO] [stdout] test fr::test_from_raw ... ok
[INFO] [stdout] test fr::test_from_u512_max ... ok
[INFO] [stdout] test fr::test_from_bytes_wide_r2 ... ok
[INFO] [stdout] test fr::test_from_bytes_wide_negative_one ... ok
[INFO] [stdout] test fr::test_inv ... ok
[INFO] [stdout] test fr::test_from_u512_zero ... ok
[INFO] [stdout] test fr::test_from_u512_r2 ... ok
[INFO] [stdout] test fr::test_from_u512_r ... ok
[INFO] [stdout] test fr::test_negation ... ok
[INFO] [stdout] test fr::test_multiplication ... ok
[INFO] [stdout] test test_affine_niels_point_identity ... ok
[INFO] [stdout] test fr::test_to_bytes ... ok
[INFO] [stdout] test fr::test_subtraction ... ok
[INFO] [stdout] test fr::test_inversion ... ok
[INFO] [stdout] test test_is_on_curve_var ... ok
[INFO] [stdout] test fr::test_zero ... ok
[INFO] [stdout] test test_d_is_non_quadratic_residue ... ok
[INFO] [stdout] test find_curve_generator ... ok
[INFO] [stdout] test test_small_order ... ok
[INFO] [stdout] test fr::test_squaring ... ok
[INFO] [stdout] test test_extended_niels_point_identity ... ok
[INFO] [stdout] test test_assoc ... ok
[INFO] [stdout] test test_is_identity ... ok
[INFO] [stdout] test fr::test_sqrt ... ok
[INFO] [stdout] test test_batch_normalize ... ok
[INFO] [stdout] test test_mul_consistency ... ok
[INFO] [stdout] test test_serialization_consistency ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/common-9697d0ad5e06af15
[INFO] [stdout] test fr::test_invert_is_pow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fq_blackbox-65c774d4e52bd164
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_additive_associativity ... ok
[INFO] [stdout] test test_additive_inverse ... ok
[INFO] [stdout] test test_additive_identity ... ok
[INFO] [stdout] test test_additive_commutativity ... ok
[INFO] [stdout] test test_multiply_additive_identity ... ok
[INFO] [stdout] test test_subtract_additive_identity ... ok
[INFO] [stdout] test test_multiplicative_identity ... ok
[INFO] [stdout] test test_multiplicative_commutativity ... ok
[INFO] [stdout] test test_to_and_from_bytes ... ok
[INFO] [stdout] test test_multiplicative_associativity ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fr_blackbox-b7053365be2089fa
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_subtract_additive_identity ... ok
[INFO] [stdout] test test_multiplicative_identity ... ok
[INFO] [stdout] test test_additive_identity ... ok
[INFO] [stdout] test test_multiply_additive_identity ... ok
[INFO] [stdout] test test_additive_inverse ... ok
[INFO] [stdout] test test_multiplicative_commutativity ... ok
[INFO] [stdout] test test_to_and_from_bytes ... ok
[INFO] [stdout] test test_additive_associativity ... ok
[INFO] [stdout] test test_additive_commutativity ... ok
[INFO] [stdout] test test_multiplicative_associativity ... 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 `Command { std: "docker" "inspect" "a77ee6730c926ddcd9d61dfe114751504029740db62e5ffc8931eb6747db4db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77ee6730c926ddcd9d61dfe114751504029740db62e5ffc8931eb6747db4db7", kill_on_drop: false }`
[INFO] [stdout] a77ee6730c926ddcd9d61dfe114751504029740db62e5ffc8931eb6747db4db7