[INFO] fetching crate zeropool-bn 0.5.7... [INFO] testing zeropool-bn-0.5.7 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate zeropool-bn 0.5.7 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate zeropool-bn 0.5.7 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate zeropool-bn 0.5.7 [INFO] finished tweaking crates.io crate zeropool-bn 0.5.7 [INFO] tweaked toml for crates.io crate zeropool-bn 0.5.7 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate zeropool-bn 0.5.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.6.2 [INFO] [stderr] Downloaded rustc-hex v2.1.0 [INFO] [stderr] Downloaded borsh v0.6.2 [INFO] [stderr] Downloaded borsh-derive v0.6.2 [INFO] [stderr] Downloaded borsh-derive-internal v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 505cf1f6127ccc7f797a196e0280eac0ccaf4672beb2cb89ac17f46c07e45a3f [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" "505cf1f6127ccc7f797a196e0280eac0ccaf4672beb2cb89ac17f46c07e45a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "505cf1f6127ccc7f797a196e0280eac0ccaf4672beb2cb89ac17f46c07e45a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "505cf1f6127ccc7f797a196e0280eac0ccaf4672beb2cb89ac17f46c07e45a3f", kill_on_drop: false }` [INFO] [stdout] 505cf1f6127ccc7f797a196e0280eac0ccaf4672beb2cb89ac17f46c07e45a3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b23f2961d52439097b6844c9a977a98f574e700e2938d3b570e60476c8a97cc [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" "6b23f2961d52439097b6844c9a977a98f574e700e2938d3b570e60476c8a97cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling borsh-derive-internal v0.6.2 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.6.2 [INFO] [stderr] Compiling borsh-derive v0.6.2 [INFO] [stderr] Compiling borsh v0.6.2 [INFO] [stderr] Compiling zeropool-bn v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `from_jacobian` [INFO] [stdout] --> src/groups/mod.rs:347:12 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn from_jacobian(p: G

) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.12s [INFO] running `Command { std: "docker" "inspect" "6b23f2961d52439097b6844c9a977a98f574e700e2938d3b570e60476c8a97cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b23f2961d52439097b6844c9a977a98f574e700e2938d3b570e60476c8a97cc", kill_on_drop: false }` [INFO] [stdout] 6b23f2961d52439097b6844c9a977a98f574e700e2938d3b570e60476c8a97cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 8fba67f1352175104fecfed2bf09f75f7797869b3ebfb84aa366b5f6343b5f34 [INFO] running `Command { std: "docker" "start" "-a" "8fba67f1352175104fecfed2bf09f75f7797869b3ebfb84aa366b5f6343b5f34", kill_on_drop: false }` [INFO] [stderr] Compiling zeropool-bn v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `from_jacobian` [INFO] [stdout] --> src/groups/mod.rs:347:12 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn from_jacobian(p: G

) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `Command { std: "docker" "inspect" "8fba67f1352175104fecfed2bf09f75f7797869b3ebfb84aa366b5f6343b5f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fba67f1352175104fecfed2bf09f75f7797869b3ebfb84aa366b5f6343b5f34", kill_on_drop: false }` [INFO] [stdout] 8fba67f1352175104fecfed2bf09f75f7797869b3ebfb84aa366b5f6343b5f34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 45e0f6ace27d85279d5aab6fd6ac613c6d0053c3f23b43526c87171faa1baf05 [INFO] running `Command { std: "docker" "start" "-a" "45e0f6ace27d85279d5aab6fd6ac613c6d0053c3f23b43526c87171faa1baf05", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `from_jacobian` [INFO] [stderr] --> src/groups/mod.rs:347:12 [INFO] [stderr] | [INFO] [stderr] 347 | pub fn from_jacobian(p: G

) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/zeropool_bn-2b64f9a10d31c43f [INFO] [stdout] running 33 tests [INFO] [stdout] test arith::from_slice ... ok [INFO] [stdout] test arith::to_big_endian ... ok [INFO] [stdout] test fields::fp::sqrt_fq ... ok [INFO] [stdout] test groups::affine_ok ... ok [INFO] [stdout] test groups::affine_fail ... ok [INFO] [stdout] test arith::setting_bits ... ok [INFO] [stdout] test groups::internals ... ok [INFO] [stdout] test fields::test_str ... ok [INFO] [stdout] test fields::fq2::sqrt_fq2 ... ok [INFO] [stdout] test groups::test_batch_bilinearity_empty ... ok [INFO] [stdout] test fields::test_cyclotomic_exp ... ok [INFO] [stdout] test fields::fq12_test_vector ... ok [INFO] [stdout] test arith::testing_divrem ... ok [INFO] [stdout] test groups::test_miller_loop ... ok [INFO] [stdout] test groups::predefined_pair ... ok [INFO] [stdout] test fields::fp::test_rsquared ... ok [INFO] [stdout] test groups::test_batch_bilinearity_one ... ok [INFO] [stdout] test groups::test_y_at_point_at_infinity ... ok [INFO] [stdout] test tests::g1_from_compressed ... ok [INFO] [stdout] test groups::test_prepared_g2 ... ok [INFO] [stdout] test tests::g2_from_compressed ... ok [INFO] [stdout] test groups::test_reduced_pairing ... ok [INFO] [stdout] test groups::test_pippenger ... ok [INFO] [stdout] test groups::test_batch_bilinearity_fifty ... ok [INFO] [stdout] test fields::test_fq ... test fields::test_fq 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_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_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_bilinearity ... test groups::test_bilinearity 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 groups::test_g2 ... test groups::test_g2 has been running for over 60 seconds [INFO] [stdout] test fields::test_fr ... ok [INFO] [stdout] test fields::test_fq ... ok [INFO] [stdout] test fields::test_fq2 ... ok [INFO] [stdout] test groups::test_g1 ... ok [INFO] [stdout] test groups::test_bilinearity ... ok [INFO] [stdout] test groups::test_affine_jacobian_conversion ... ok [INFO] [stdout] test fields::test_fq6 ... ok [INFO] [stdout] test fields::test_fq12 ... ok [INFO] [stdout] test groups::test_g2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests zeropool-bn [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" "45e0f6ace27d85279d5aab6fd6ac613c6d0053c3f23b43526c87171faa1baf05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e0f6ace27d85279d5aab6fd6ac613c6d0053c3f23b43526c87171faa1baf05", kill_on_drop: false }` [INFO] [stdout] 45e0f6ace27d85279d5aab6fd6ac613c6d0053c3f23b43526c87171faa1baf05