[INFO] fetching crate ark-poly-commit 0.3.0...
[INFO] testing ark-poly-commit-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ark-poly-commit 0.3.0 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate ark-poly-commit 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-poly-commit 0.3.0
[INFO] finished tweaking crates.io crate ark-poly-commit 0.3.0
[INFO] tweaked toml for crates.io crate ark-poly-commit 0.3.0 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-bls12-377 v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 063c982934308c2a17e2058a92d981ae180edacfdea7b63b513d473a53b3607a
[INFO] running `Command { std: "docker" "start" "-a" "063c982934308c2a17e2058a92d981ae180edacfdea7b63b513d473a53b3607a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "063c982934308c2a17e2058a92d981ae180edacfdea7b63b513d473a53b3607a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063c982934308c2a17e2058a92d981ae180edacfdea7b63b513d473a53b3607a", kill_on_drop: false }`
[INFO] [stdout] 063c982934308c2a17e2058a92d981ae180edacfdea7b63b513d473a53b3607a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63a3cdf65abebb6391b6f2e9ce66307c2d970e8a19168d7b59ae19ba978542d
[INFO] running `Command { std: "docker" "start" "-a" "e63a3cdf65abebb6391b6f2e9ce66307c2d970e8a19168d7b59ae19ba978542d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling ark-serialize-derive v0.3.0
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ark-ff v0.3.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]    Compiling ark-std v0.3.0
[INFO] [stderr]    Compiling ark-serialize v0.3.0
[INFO] [stderr]    Compiling ark-ec v0.3.0
[INFO] [stderr]    Compiling ark-relations v0.3.0
[INFO] [stderr]    Compiling ark-poly v0.3.0
[INFO] [stderr]    Compiling ark-r1cs-std v0.3.1
[INFO] [stderr]    Compiling ark-nonnative-field v0.3.0
[INFO] [stderr]    Compiling ark-poly-commit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.98s
[INFO] running `Command { std: "docker" "inspect" "e63a3cdf65abebb6391b6f2e9ce66307c2d970e8a19168d7b59ae19ba978542d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63a3cdf65abebb6391b6f2e9ce66307c2d970e8a19168d7b59ae19ba978542d", kill_on_drop: false }`
[INFO] [stdout] e63a3cdf65abebb6391b6f2e9ce66307c2d970e8a19168d7b59ae19ba978542d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a30f16a5e71be9bd57180797d22d90761d47fb591ffdc5886bb775ff01cbf10a
[INFO] running `Command { std: "docker" "start" "-a" "a30f16a5e71be9bd57180797d22d90761d47fb591ffdc5886bb775ff01cbf10a", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling ark-bls12-381 v0.3.0
[INFO] [stderr]    Compiling ark-bls12-377 v0.3.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.1
[INFO] [stderr]    Compiling ark-ed-on-bls12-381 v0.3.0
[INFO] [stderr]    Compiling ark-poly-commit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `ark-poly-commit`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ark_poly_commit --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --test --cfg 'feature="ark-nonnative-field"' --cfg 'feature="ark-relations"' --cfg 'feature="default"' --cfg 'feature="parallel"' --cfg 'feature="rayon"' --cfg 'feature="std"' -C metadata=edb03eaf06923cfb -C extra-filename=-edb03eaf06923cfb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ark_bls12_377=/opt/rustwide/target/debug/deps/libark_bls12_377-e65e2b9defae5672.rlib --extern ark_bls12_381=/opt/rustwide/target/debug/deps/libark_bls12_381-a41bfc625042fe96.rlib --extern ark_ec=/opt/rustwide/target/debug/deps/libark_ec-83d800d4fe80845d.rlib --extern ark_ed_on_bls12_381=/opt/rustwide/target/debug/deps/libark_ed_on_bls12_381-d4660a9a9fd3b2ce.rlib --extern ark_ff=/opt/rustwide/target/debug/deps/libark_ff-5aa093dfd5b85e31.rlib --extern ark_nonnative_field=/opt/rustwide/target/debug/deps/libark_nonnative_field-9e286a8967bb9d49.rlib --extern ark_poly=/opt/rustwide/target/debug/deps/libark_poly-aa96d2447c36c8eb.rlib --extern ark_relations=/opt/rustwide/target/debug/deps/libark_relations-a66d9ff9bd5327f1.rlib --extern ark_serialize=/opt/rustwide/target/debug/deps/libark_serialize-8616067bd57ac137.rlib --extern ark_std=/opt/rustwide/target/debug/deps/libark_std-f5954c3c54e61fb7.rlib --extern blake2=/opt/rustwide/target/debug/deps/libblake2-abd0b35be8f25a57.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-7c01043b584ef081.so --extern digest=/opt/rustwide/target/debug/deps/libdigest-11c5b90ee8244b85.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-4c1818fa32cde2c0.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-8d89eca414a2dac8.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a30f16a5e71be9bd57180797d22d90761d47fb591ffdc5886bb775ff01cbf10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30f16a5e71be9bd57180797d22d90761d47fb591ffdc5886bb775ff01cbf10a", kill_on_drop: false }`
[INFO] [stdout] a30f16a5e71be9bd57180797d22d90761d47fb591ffdc5886bb775ff01cbf10a
