[INFO] fetching crate vb_accumulator 0.7.0... [INFO] testing vb_accumulator-0.7.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate vb_accumulator 0.7.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate vb_accumulator 0.7.0 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 vb_accumulator 0.7.0 [INFO] finished tweaking crates.io crate vb_accumulator 0.7.0 [INFO] tweaked toml for crates.io crate vb_accumulator 0.7.0 written to /workspace/builds/worker-8/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-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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 351afdb45bf2121427af2866e1b8b0364813afa4f28cc95c72a65cc066dfd775 [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" "351afdb45bf2121427af2866e1b8b0364813afa4f28cc95c72a65cc066dfd775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "351afdb45bf2121427af2866e1b8b0364813afa4f28cc95c72a65cc066dfd775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "351afdb45bf2121427af2866e1b8b0364813afa4f28cc95c72a65cc066dfd775", kill_on_drop: false }` [INFO] [stdout] 351afdb45bf2121427af2866e1b8b0364813afa4f28cc95c72a65cc066dfd775 [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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2ca5ee1caf40e18260ee3c7ff15160fc56828701ea0113095d86edcb248c179 [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" "b2ca5ee1caf40e18260ee3c7ff15160fc56828701ea0113095d86edcb248c179", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling hkdf v0.11.0 [INFO] [stderr] Compiling ark-std v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling zeroize_derive v1.2.2 [INFO] [stderr] Compiling ark-serialize-derive v0.3.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-asm v0.3.0 [INFO] [stderr] Compiling ark-ff-macros v0.3.0 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling zeroize v1.4.3 [INFO] [stderr] Compiling ark-serialize v0.3.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.5.1 [INFO] [stderr] Compiling ark-ff v0.3.0 [INFO] [stderr] Compiling serde_with v1.11.0 [INFO] [stderr] Compiling ark-ec v0.3.0 [INFO] [stderr] Compiling ark-poly v0.3.0 [INFO] [stderr] Compiling dock_crypto_utils v0.3.0 [INFO] [stderr] Compiling schnorr_pok v0.5.0 [INFO] [stderr] Compiling vb_accumulator v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "b2ca5ee1caf40e18260ee3c7ff15160fc56828701ea0113095d86edcb248c179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2ca5ee1caf40e18260ee3c7ff15160fc56828701ea0113095d86edcb248c179", kill_on_drop: false }` [INFO] [stdout] b2ca5ee1caf40e18260ee3c7ff15160fc56828701ea0113095d86edcb248c179 [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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--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] 5fce5d9ab6bc91b650b2618d2d1724d6e7d13cabebe8a19b00530237100ade1d [INFO] running `Command { std: "docker" "start" "-a" "5fce5d9ab6bc91b650b2618d2d1724d6e7d13cabebe8a19b00530237100ade1d", kill_on_drop: false }` [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling ark-bls12-381 v0.3.0 [INFO] [stderr] Compiling blake2 v0.9.2 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling vb_accumulator v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.16s [INFO] running `Command { std: "docker" "inspect" "5fce5d9ab6bc91b650b2618d2d1724d6e7d13cabebe8a19b00530237100ade1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fce5d9ab6bc91b650b2618d2d1724d6e7d13cabebe8a19b00530237100ade1d", kill_on_drop: false }` [INFO] [stdout] 5fce5d9ab6bc91b650b2618d2d1724d6e7d13cabebe8a19b00530237100ade1d [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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] e7058aab16aab7222fe024c9910bfd014706fb50dbad96ddd6c37c4e37d2a4e0 [INFO] running `Command { std: "docker" "start" "-a" "e7058aab16aab7222fe024c9910bfd014706fb50dbad96ddd6c37c4e37d2a4e0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vb_accumulator-2bd09d8443a7138f) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test universal::tests::computing_d ... ok [INFO] [stdout] test setup::tests::keypair ... ok [INFO] [stdout] test universal::tests::initialization ... ok [INFO] [stdout] test setup::tests::proof_of_knowledge_of_public_key ... ok [INFO] [stdout] test setup::tests::setup_serialization ... ok [INFO] [stdout] test positive::tests::batch_update_and_membership ... ok [INFO] [stdout] test witness::tests::update_witnesses_after_multiple_batch_updates_positive_accumulator_2 ... ok [INFO] [stdout] test universal::tests::batch_update_and_membership ... ok [INFO] [stdout] test batch_utils::tests::polys has been running for over 60 seconds [INFO] [stdout] test positive::tests::membership has been running for over 60 seconds [INFO] [stdout] test proofs::tests::membership_proof_positive_accumulator has been running for over 60 seconds [INFO] [stdout] test proofs::tests::non_membership_proof_universal_accumulator has been running for over 60 seconds [INFO] [stdout] test universal::tests::membership_non_membership has been running for over 60 seconds [INFO] [stdout] test utils::tests::timing_ark_ops has been running for over 60 seconds [INFO] [stdout] test witness::tests::batch_updates_witnesses_positive_accumulator has been running for over 60 seconds [INFO] [stdout] test witness::tests::batch_updates_witnesses_universal_accumulator has been running for over 60 seconds [INFO] [stdout] test witness::tests::single_membership_witness_update_positive_accumulator has been running for over 60 seconds [INFO] [stdout] test witness::tests::single_witness_update_universal_accumulator has been running for over 60 seconds [INFO] [stdout] test witness::tests::timing_public_batch_updates has been running for over 60 seconds [INFO] [stdout] test witness::tests::update_witnesses_after_multiple_batch_updates_positive_accumulator has been running for over 60 seconds [INFO] [stdout] test witness::tests::update_witnesses_after_multiple_batch_updates_positive_accumulator_1 has been running for over 60 seconds [INFO] [stdout] test witness::tests::update_witnesses_after_multiple_batch_updates_positive_accumulator_1 ... ok [INFO] [stdout] test witness::tests::batch_updates_witnesses_universal_accumulator ... ok [INFO] [stdout] test proofs::tests::membership_proof_positive_accumulator ... ok [INFO] [stdout] test witness::tests::update_witnesses_after_multiple_batch_updates_positive_accumulator ... ok [INFO] [stdout] test witness::tests::batch_updates_witnesses_positive_accumulator ... ok [INFO] [stdout] test proofs::tests::non_membership_proof_universal_accumulator ... ok [INFO] [stdout] test positive::tests::membership ... ok [INFO] [stdout] test witness::tests::single_membership_witness_update_positive_accumulator ... ok [INFO] [stdout] test batch_utils::tests::polys ... ok [INFO] [stdout] test universal::tests::membership_non_membership ... ok [INFO] [stdout] test utils::tests::timing_ark_ops ... ok [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "e7058aab16aab7222fe024c9910bfd014706fb50dbad96ddd6c37c4e37d2a4e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7058aab16aab7222fe024c9910bfd014706fb50dbad96ddd6c37c4e37d2a4e0", kill_on_drop: false }` [INFO] [stdout] e7058aab16aab7222fe024c9910bfd014706fb50dbad96ddd6c37c4e37d2a4e0