[INFO] fetching crate ark-bls12-377 0.3.0...
[INFO] testing ark-bls12-377-0.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ark-bls12-377 0.3.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate ark-bls12-377 0.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-bls12-377 0.3.0
[INFO] finished tweaking crates.io crate ark-bls12-377 0.3.0
[INFO] tweaked toml for crates.io crate ark-bls12-377 0.3.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd7e6d53f50f4f63bcb3da7eb9bee460b6a7808f567abdf46204dc8c8246e2e6
[INFO] running `Command { std: "docker" "start" "-a" "dd7e6d53f50f4f63bcb3da7eb9bee460b6a7808f567abdf46204dc8c8246e2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd7e6d53f50f4f63bcb3da7eb9bee460b6a7808f567abdf46204dc8c8246e2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7e6d53f50f4f63bcb3da7eb9bee460b6a7808f567abdf46204dc8c8246e2e6", kill_on_drop: false }`
[INFO] [stdout] dd7e6d53f50f4f63bcb3da7eb9bee460b6a7808f567abdf46204dc8c8246e2e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a353f1755a78dacddef19dbd8faebb13ecc7b5f58be713d09f7aaf813d588d72
[INFO] running `Command { std: "docker" "start" "-a" "a353f1755a78dacddef19dbd8faebb13ecc7b5f58be713d09f7aaf813d588d72", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling ark-ff v0.3.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling ark-std v0.3.0
[INFO] [stderr]    Compiling ark-serialize v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeroize_derive v1.2.2
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling ark-ec v0.3.0
[INFO] [stderr]    Compiling ark-bls12-377 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.14s
[INFO] running `Command { std: "docker" "inspect" "a353f1755a78dacddef19dbd8faebb13ecc7b5f58be713d09f7aaf813d588d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a353f1755a78dacddef19dbd8faebb13ecc7b5f58be713d09f7aaf813d588d72", kill_on_drop: false }`
[INFO] [stdout] a353f1755a78dacddef19dbd8faebb13ecc7b5f58be713d09f7aaf813d588d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 614824191cb7c3994fc1f12a206d9c9505c2d808bf8a5a35dcd3454edc8fa812
[INFO] running `Command { std: "docker" "start" "-a" "614824191cb7c3994fc1f12a206d9c9505c2d808bf8a5a35dcd3454edc8fa812", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ark-algebra-test-templates v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling ark-relations v0.3.0
[INFO] [stderr]    Compiling ark-bls12-377 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "614824191cb7c3994fc1f12a206d9c9505c2d808bf8a5a35dcd3454edc8fa812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "614824191cb7c3994fc1f12a206d9c9505c2d808bf8a5a35dcd3454edc8fa812", kill_on_drop: false }`
[INFO] [stdout] 614824191cb7c3994fc1f12a206d9c9505c2d808bf8a5a35dcd3454edc8fa812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d449580f91391d795ecf5778dafed63e6dd60f6fa0273d624386da3682ff78d0
[INFO] running `Command { std: "docker" "start" "-a" "d449580f91391d795ecf5778dafed63e6dd60f6fa0273d624386da3682ff78d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ark_bls12_377-a81be40a3ab575ca)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test curves::tests::test_g1_generator ... ok
[INFO] [stdout] test curves::tests::test_g1_generator_raw ... ok
[INFO] [stdout] test curves::tests::test_g2_generator ... ok
[INFO] [stdout] test fields::tests::test_fq2_basics ... ok
[INFO] [stdout] test fields::tests::test_fq2_legendre ... ok
[INFO] [stdout] test fields::tests::test_fq2_ordering ... ok
[INFO] [stdout] test fields::tests::test_fq_double_in_place ... ok
[INFO] [stdout] test curves::tests::test_g1_projective_group ... ok
[INFO] [stdout] test fields::tests::test_fq_legendre ... ok
[INFO] [stdout] test fields::tests::test_fq_repr_from ... ok
[INFO] [stdout] test fields::tests::test_fq_ordering ... ok
[INFO] [stdout] test fields::tests::test_fq_repr_is_odd ... ok
[INFO] [stdout] test fields::tests::test_fq2_mul_nonresidue ... ok
[INFO] [stdout] test fields::tests::test_fq_num_bits ... ok
[INFO] [stdout] test fields::tests::test_fq_repr_is_zero ... ok
[INFO] [stdout] test fields::tests::test_fq_add_assign ... ok
[INFO] [stdout] test fields::tests::test_fq_repr_num_bits ... ok
[INFO] [stdout] test fields::tests::test_fq_negate ... ok
[INFO] [stdout] test fields::tests::test_fq_root_of_unity ... ok
[INFO] [stdout] test fields::tests::test_fq_sub_assign ... ok
[INFO] [stdout] test fields::tests::test_fq_inverse ... ok
[INFO] [stdout] test curves::tests::test_bilinearity ... ok
[INFO] [stdout] test fields::tests::test_fq6_mul_by_01 ... ok
[INFO] [stdout] test fields::tests::test_fq6_mul_by_1 ... ok
[INFO] [stdout] test fields::tests::test_fq12_mul_by_014 ... ok
[INFO] [stdout] test curves::tests::test_g2_projective_group ... ok
[INFO] [stdout] test fields::tests::test_fr ... ok
[INFO] [stdout] test fields::tests::test_fq12_mul_by_034 ... ok
[INFO] [stdout] test fields::tests::test_fq_pow ... ok
[INFO] [stdout] test fields::tests::test_fq ... ok
[INFO] [stdout] test curves::tests::test_g1_projective_curve ... ok
[INFO] [stdout] test fields::tests::test_fq_sqrt ... ok
[INFO] [stdout] test fields::tests::test_fq2 ... ok
[INFO] [stdout] test fields::tests::test_fq6 ... ok
[INFO] [stdout] test fields::tests::test_fq_squaring ... ok
[INFO] [stdout] test curves::tests::test_g2_projective_curve ... ok
[INFO] [stdout] test fields::tests::test_fq12 ... ok
[INFO] [stdout] test fields::tests::test_fq_mul_assign has been running for over 60 seconds
[INFO] [stderr]    Doc-tests ark-bls12-377
[INFO] [stdout] test fields::tests::test_fq_mul_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 78.31s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/fields/fr.rs - fields::fr (line 5) ... ignored
[INFO] [stdout] test src/fields/fr.rs - fields::fr (line 5) ... ignored
[INFO] [stdout] test src/fields/fr.rs - fields::fr::BigInteger (line 5) ... ignored
[INFO] [stdout] test src/fields/fr.rs - fields::fr::BigInteger (line 5) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d449580f91391d795ecf5778dafed63e6dd60f6fa0273d624386da3682ff78d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d449580f91391d795ecf5778dafed63e6dd60f6fa0273d624386da3682ff78d0", kill_on_drop: false }`
[INFO] [stdout] d449580f91391d795ecf5778dafed63e6dd60f6fa0273d624386da3682ff78d0