[INFO] fetching crate ark-groth16 0.2.0... [INFO] testing ark-groth16-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate ark-groth16 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ark-groth16 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ark-groth16 0.2.0 [INFO] removed 1 missing examples [INFO] finished tweaking crates.io crate ark-groth16 0.2.0 [INFO] tweaked toml for crates.io crate ark-groth16 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate ark-groth16 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize_derive v1.0.1 [INFO] [stderr] Downloaded ark-snark v0.2.0 [INFO] [stderr] Downloaded ark-cp6-782 v0.2.0 [INFO] [stderr] Downloaded ark-crypto-primitives v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b7ba9170d50ce9d47128deaf479431f75681edb8f5c8d123bce03a3c42ce412 [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" "4b7ba9170d50ce9d47128deaf479431f75681edb8f5c8d123bce03a3c42ce412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b7ba9170d50ce9d47128deaf479431f75681edb8f5c8d123bce03a3c42ce412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b7ba9170d50ce9d47128deaf479431f75681edb8f5c8d123bce03a3c42ce412", kill_on_drop: false }` [INFO] [stdout] 4b7ba9170d50ce9d47128deaf479431f75681edb8f5c8d123bce03a3c42ce412 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 202572f4c2518e2b84b905308e08ce985f8bbd462e0b766ff5a5cfdebc165337 [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" "202572f4c2518e2b84b905308e08ce985f8bbd462e0b766ff5a5cfdebc165337", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.15 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling semver-parser v0.10.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.0 [INFO] [stderr] Compiling ark-ff v0.2.0 [INFO] [stderr] Compiling ark-std v0.2.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling ark-serialize-derive v0.2.0 [INFO] [stderr] Compiling ark-ff-macros v0.2.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling ark-ff-asm v0.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling ark-serialize v0.2.0 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling ark-relations v0.2.0 [INFO] [stderr] Compiling ark-ec v0.2.0 [INFO] [stderr] Compiling ark-poly v0.2.0 [INFO] [stderr] Compiling ark-snark v0.2.0 [INFO] [stderr] Compiling ark-crypto-primitives v0.2.0 [INFO] [stderr] Compiling ark-groth16 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 43s [INFO] running `Command { std: "docker" "inspect" "202572f4c2518e2b84b905308e08ce985f8bbd462e0b766ff5a5cfdebc165337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "202572f4c2518e2b84b905308e08ce985f8bbd462e0b766ff5a5cfdebc165337", kill_on_drop: false }` [INFO] [stdout] 202572f4c2518e2b84b905308e08ce985f8bbd462e0b766ff5a5cfdebc165337 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d29ceacdb7bb441ade73230981ca3f66a655f7686f67b2da84db0521a494c87 [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" "4d29ceacdb7bb441ade73230981ca3f66a655f7686f67b2da84db0521a494c87", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling tracing-subscriber v0.2.15 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling ark-std v0.2.0 [INFO] [stderr] Compiling ark-serialize v0.2.0 [INFO] [stderr] Compiling ark-ff v0.2.0 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling ark-ec v0.2.0 [INFO] [stderr] Compiling ark-relations v0.2.0 [INFO] [stderr] Compiling ark-poly v0.2.0 [INFO] [stderr] Compiling ark-snark v0.2.0 [INFO] [stderr] Compiling ark-r1cs-std v0.2.0 [INFO] [stderr] Compiling ark-bls12-377 v0.2.0 [INFO] [stderr] Compiling ark-crypto-primitives v0.2.0 [INFO] [stderr] Compiling ark-bls12-381 v0.2.0 [INFO] [stderr] Compiling ark-cp6-782 v0.2.0 [INFO] [stderr] Compiling ark-groth16 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ark-mnt4-298 v0.2.0 [INFO] [stderr] Compiling ark-mnt4-753 v0.2.0 [INFO] [stderr] Compiling ark-mnt6-298 v0.2.0 [INFO] [stderr] Compiling ark-mnt6-753 v0.2.0 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "4d29ceacdb7bb441ade73230981ca3f66a655f7686f67b2da84db0521a494c87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d29ceacdb7bb441ade73230981ca3f66a655f7686f67b2da84db0521a494c87", kill_on_drop: false }` [INFO] [stdout] 4d29ceacdb7bb441ade73230981ca3f66a655f7686f67b2da84db0521a494c87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 13d8f82b08cbbdc81cca8372cf8fa2d71211fe2da017da4d9fa5cedc9f45d720 [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" "13d8f82b08cbbdc81cca8372cf8fa2d71211fe2da017da4d9fa5cedc9f45d720", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ark_groth16-364f31e1b2e6c196) [INFO] [stdout] running 4 tests [INFO] [stdout] test test::bls12_377::rerandomize ... ok [INFO] [stdout] test test::cp6_782::prove_and_verify ... ok [INFO] [stdout] test test::bls12_377::prove_and_verify has been running for over 60 seconds [INFO] [stdout] test test::cp6_782::rerandomize has been running for over 60 seconds [INFO] [stdout] test test::bls12_377::prove_and_verify ... ok [INFO] [stdout] test test::cp6_782::rerandomize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 82.61s [INFO] [stdout] [INFO] [stderr] Doc-tests ark-groth16 [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "13d8f82b08cbbdc81cca8372cf8fa2d71211fe2da017da4d9fa5cedc9f45d720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13d8f82b08cbbdc81cca8372cf8fa2d71211fe2da017da4d9fa5cedc9f45d720", kill_on_drop: false }` [INFO] [stdout] 13d8f82b08cbbdc81cca8372cf8fa2d71211fe2da017da4d9fa5cedc9f45d720