[INFO] cloning repository https://github.com/LibeccioLabs/Plonky2-Playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LibeccioLabs/Plonky2-Playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLibeccioLabs%2FPlonky2-Playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLibeccioLabs%2FPlonky2-Playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6b58802e052faeb1c0c577c8cd2c0cb044a3ea6
[INFO] testing LibeccioLabs/Plonky2-Playground/c6b58802e052faeb1c0c577c8cd2c0cb044a3ea6 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLibeccioLabs%2FPlonky2-Playground" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LibeccioLabs/Plonky2-Playground on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/LibeccioLabs/Plonky2-Playground
[INFO] finished tweaking git repo https://github.com/LibeccioLabs/Plonky2-Playground
[INFO] tweaked toml for git repo https://github.com/LibeccioLabs/Plonky2-Playground written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LibeccioLabs/Plonky2-Playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unroll v0.1.5
[INFO] [stderr]   Downloaded const-random v0.1.17
[INFO] [stderr]   Downloaded keccak-hash v0.8.0
[INFO] [stderr]   Downloaded plonky2_maybe_rayon v0.2.0
[INFO] [stderr]   Downloaded plonky2_util v0.2.0
[INFO] [stderr]   Downloaded plonky2_field v0.2.0
[INFO] [stderr]   Downloaded plonky2 v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f92c34fa0fa19a5522f94aec38e42eda981798332f1511557f297539e456aa6
[INFO] running `Command { std: "docker" "start" "-a" "0f92c34fa0fa19a5522f94aec38e42eda981798332f1511557f297539e456aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f92c34fa0fa19a5522f94aec38e42eda981798332f1511557f297539e456aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f92c34fa0fa19a5522f94aec38e42eda981798332f1511557f297539e456aa6", kill_on_drop: false }`
[INFO] [stdout] 0f92c34fa0fa19a5522f94aec38e42eda981798332f1511557f297539e456aa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a67e06ae764bd0097bbcdb0bc3945639378bde80fcdfb751df1da00e15e7a8ad
[INFO] running `Command { std: "docker" "start" "-a" "a67e06ae764bd0097bbcdb0bc3945639378bde80fcdfb751df1da00e15e7a8ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling plonky2_util v0.2.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling primitive-types v0.10.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling const-random v0.1.17
[INFO] [stderr]    Compiling keccak-hash v0.8.0
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling plonky2_maybe_rayon v0.2.0
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling plonky2_field v0.2.0
[INFO] [stderr]    Compiling plonky2 v0.2.0
[INFO] [stderr]    Compiling plonky2_playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.26s
[INFO] running `Command { std: "docker" "inspect" "a67e06ae764bd0097bbcdb0bc3945639378bde80fcdfb751df1da00e15e7a8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a67e06ae764bd0097bbcdb0bc3945639378bde80fcdfb751df1da00e15e7a8ad", kill_on_drop: false }`
[INFO] [stdout] a67e06ae764bd0097bbcdb0bc3945639378bde80fcdfb751df1da00e15e7a8ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50643ffd24f0f871bd6531a3c8d3d343981c3215e5d6157b55e2d449bdcfea49
[INFO] running `Command { std: "docker" "start" "-a" "50643ffd24f0f871bd6531a3c8d3d343981c3215e5d6157b55e2d449bdcfea49", kill_on_drop: false }`
[INFO] [stderr]    Compiling plonky2_playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `Command { std: "docker" "inspect" "50643ffd24f0f871bd6531a3c8d3d343981c3215e5d6157b55e2d449bdcfea49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50643ffd24f0f871bd6531a3c8d3d343981c3215e5d6157b55e2d449bdcfea49", kill_on_drop: false }`
[INFO] [stdout] 50643ffd24f0f871bd6531a3c8d3d343981c3215e5d6157b55e2d449bdcfea49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e2aa76659a35a5f76bf8a90ce75730d37f7e7e219ae1a971ff72b8069d228c3
[INFO] running `Command { std: "docker" "start" "-a" "1e2aa76659a35a5f76bf8a90ce75730d37f7e7e219ae1a971ff72b8069d228c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plonky2_playground-54e31ea28fdd612f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test permutation::swap_schedule::test_recursive_2_split_schedule ... ok
[INFO] [stdout] test factorial::dynamic_size_product::tests::test_recursive_prod has been running for over 60 seconds
[INFO] [stdout] test factorial::static_size_product::tests::test_prod_1000 has been running for over 60 seconds
[INFO] [stdout] test permutation::gate::tests::test_permutation_gate has been running for over 60 seconds
[INFO] [stdout] test sudoku::tests::test_invalid_sudoku_problems has been running for over 60 seconds
[INFO] [stdout] test sudoku::tests::test_valid_sudoku_problems has been running for over 60 seconds
[INFO] [stdout] test utilities::test_connect_gate::test_test_eq_gate has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/plonky2_playground-54e31ea28fdd612f` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1e2aa76659a35a5f76bf8a90ce75730d37f7e7e219ae1a971ff72b8069d228c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2aa76659a35a5f76bf8a90ce75730d37f7e7e219ae1a971ff72b8069d228c3", kill_on_drop: false }`
[INFO] [stdout] 1e2aa76659a35a5f76bf8a90ce75730d37f7e7e219ae1a971ff72b8069d228c3