[INFO] fetching crate ark-mnt6-753 0.5.0...
[INFO] testing ark-mnt6-753-0.5.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate ark-mnt6-753 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ark-mnt6-753 0.5.0
[INFO] finished tweaking crates.io crate ark-mnt6-753 0.5.0
[INFO] tweaked toml for crates.io crate ark-mnt6-753 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ark-mnt6-753 0.5.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 106 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c376efbf21d496cca7678529081ef812c2eae3821667fd3bbea4727e16a42700
[INFO] running `Command { std: "docker" "start" "-a" "c376efbf21d496cca7678529081ef812c2eae3821667fd3bbea4727e16a42700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c376efbf21d496cca7678529081ef812c2eae3821667fd3bbea4727e16a42700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c376efbf21d496cca7678529081ef812c2eae3821667fd3bbea4727e16a42700", kill_on_drop: false }`
[INFO] [stdout] c376efbf21d496cca7678529081ef812c2eae3821667fd3bbea4727e16a42700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb64c5069322b624815de7c6413da99e6072896b5babf3ecfece63c24f49adec
[INFO] running `Command { std: "docker" "start" "-a" "bb64c5069322b624815de7c6413da99e6072896b5babf3ecfece63c24f49adec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling enum-ordinalize v4.3.2
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling ark-std v0.5.0
[INFO] [stderr]    Compiling ark-serialize v0.5.0
[INFO] [stderr]    Compiling ark-ff v0.5.0
[INFO] [stderr]    Compiling ark-poly v0.5.0
[INFO] [stderr]    Compiling ark-ec v0.5.0
[INFO] [stderr]    Compiling ark-mnt4-753 v0.5.0
[INFO] [stderr]    Compiling ark-mnt6-753 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.89s
[INFO] running `Command { std: "docker" "inspect" "bb64c5069322b624815de7c6413da99e6072896b5babf3ecfece63c24f49adec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb64c5069322b624815de7c6413da99e6072896b5babf3ecfece63c24f49adec", kill_on_drop: false }`
[INFO] [stdout] bb64c5069322b624815de7c6413da99e6072896b5babf3ecfece63c24f49adec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d4af7392689fefa80f836c1aea0fdd92e387fe1691a08942a6ec9d7d4bdcc4b
[INFO] running `Command { std: "docker" "start" "-a" "8d4af7392689fefa80f836c1aea0fdd92e387fe1691a08942a6ec9d7d4bdcc4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling zerocopy-derive v0.8.35
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap_builder v4.5.55
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.55
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling ark-std v0.5.0
[INFO] [stderr]    Compiling ark-serialize v0.5.0
[INFO] [stderr]    Compiling ark-ff v0.5.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ark-poly v0.5.0
[INFO] [stderr]    Compiling ark-relations v0.5.1
[INFO] [stderr]    Compiling ark-ec v0.5.0
[INFO] [stderr]    Compiling ark-mnt4-753 v0.5.0
[INFO] [stderr]    Compiling ark-algebra-test-templates v0.5.0
[INFO] [stderr]    Compiling ark-algebra-bench-templates v0.5.0
[INFO] [stderr]    Compiling ark-mnt6-753 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 40.75s
[INFO] running `Command { std: "docker" "inspect" "8d4af7392689fefa80f836c1aea0fdd92e387fe1691a08942a6ec9d7d4bdcc4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d4af7392689fefa80f836c1aea0fdd92e387fe1691a08942a6ec9d7d4bdcc4b", kill_on_drop: false }`
[INFO] [stdout] 8d4af7392689fefa80f836c1aea0fdd92e387fe1691a08942a6ec9d7d4bdcc4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9d8bada7b89e4f5e87fcc726b3aa03dce4406ce5ac7836e3a9ec03251d22a8a
[INFO] running `Command { std: "docker" "start" "-a" "a9d8bada7b89e4f5e87fcc726b3aa03dce4406ce5ac7836e3a9ec03251d22a8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ark_mnt6_753-9c1575d1bb30007d)
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test curves::tests::g1::test_sw_properties ... ok
[INFO] [stdout] test curves::tests::g1::test_cofactor_ops ... ok
[INFO] [stdout] test curves::tests::g1::test_sub_properties ... ok
[INFO] [stdout] test curves::tests::g1::test_mixed_addition ... ok
[INFO] [stdout] test curves::tests::g1::test_add_properties ... ok
[INFO] [stdout] test curves::tests::g1::test_serialization ... ok
[INFO] [stdout] test curves::tests::g2::test_sw_properties ... ok
[INFO] [stdout] test curves::tests::g1::test_affine_conversion ... ok
[INFO] [stdout] test curves::tests::g1::test_chunked_pippenger has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g1::test_hashmap_pippenger has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g1::test_mul_properties has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g1::test_var_base_msm has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_add_properties has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_affine_conversion has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_chunked_pippenger has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_cofactor_ops has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_hashmap_pippenger has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_mixed_addition has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_mul_properties has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_serialization has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_sub_properties has been running for over 60 seconds
[INFO] [stdout] test curves::tests::g2::test_var_base_msm has been running for over 60 seconds
[INFO] [stdout] test curves::tests::pairing::test_bilinearity has been running for over 60 seconds
[INFO] [stdout] test curves::tests::pairing::test_final_exp has been running for over 60 seconds
[INFO] [stdout] test curves::tests::pairing::test_final_exp ... ok
[INFO] [stdout] test curves::tests::g1::test_hashmap_pippenger ... ok
[INFO] [stdout] test curves::tests::g1::test_chunked_pippenger ... ok
[INFO] [stdout] test curves::tests::pairing::test_multi_pairing has been running for over 60 seconds
[INFO] [stdout] test curves::tests::pairing_output::test_chunked_pippenger has been running for over 60 seconds
[INFO] [stdout] test curves::tests::pairing_output::test_hashmap_pippenger has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "a9d8bada7b89e4f5e87fcc726b3aa03dce4406ce5ac7836e3a9ec03251d22a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9d8bada7b89e4f5e87fcc726b3aa03dce4406ce5ac7836e3a9ec03251d22a8a", kill_on_drop: false }`
[INFO] [stdout] a9d8bada7b89e4f5e87fcc726b3aa03dce4406ce5ac7836e3a9ec03251d22a8a
