[INFO] fetching crate spartan 0.9.0...
[INFO] testing spartan-0.9.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate spartan 0.9.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate spartan 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate spartan 0.9.0
[INFO] tweaked toml for crates.io crate spartan 0.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spartan 0.9.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spartan 0.9.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44502e556f72e11cb0594c017f91909c76664ab068deab272040cb71315933f5
[INFO] running `Command { std: "docker" "start" "-a" "44502e556f72e11cb0594c017f91909c76664ab068deab272040cb71315933f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44502e556f72e11cb0594c017f91909c76664ab068deab272040cb71315933f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44502e556f72e11cb0594c017f91909c76664ab068deab272040cb71315933f5", kill_on_drop: false }`
[INFO] [stdout] 44502e556f72e11cb0594c017f91909c76664ab068deab272040cb71315933f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f44cf138e24d1b1a4bdcee429660858d3010681c03903c92036bd53d4e32954f
[INFO] running `Command { std: "docker" "start" "-a" "f44cf138e24d1b1a4bdcee429660858d3010681c03903c92036bd53d4e32954f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling cpufeatures v0.2.14
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling merlin v3.0.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling spartan v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.89s
[INFO] running `Command { std: "docker" "inspect" "f44cf138e24d1b1a4bdcee429660858d3010681c03903c92036bd53d4e32954f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44cf138e24d1b1a4bdcee429660858d3010681c03903c92036bd53d4e32954f", kill_on_drop: false }`
[INFO] [stdout] f44cf138e24d1b1a4bdcee429660858d3010681c03903c92036bd53d4e32954f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 38c411885cc63513f0e869b297be1f3265db9437f4959ebdbdce8f1a51092c4b
[INFO] running `Command { std: "docker" "start" "-a" "38c411885cc63513f0e869b297be1f3265db9437f4959ebdbdce8f1a51092c4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling spartan v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.81s
[INFO] running `Command { std: "docker" "inspect" "38c411885cc63513f0e869b297be1f3265db9437f4959ebdbdce8f1a51092c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c411885cc63513f0e869b297be1f3265db9437f4959ebdbdce8f1a51092c4b", kill_on_drop: false }`
[INFO] [stdout] 38c411885cc63513f0e869b297be1f3265db9437f4959ebdbdce8f1a51092c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5413c7345a85621118861640a9768087b201ff1c95d7040a30223e462b3cf4fe
[INFO] running `Command { std: "docker" "start" "-a" "5413c7345a85621118861640a9768087b201ff1c95d7040a30223e462b3cf4fe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libspartan-6c6309135a24099c)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test dense_mlpoly::tests::check_polynomial_evaluation ... ok
[INFO] [stdout] test dense_mlpoly::tests::check_memoized_factored_chis ... ok
[INFO] [stdout] test dense_mlpoly::tests::check_factored_chis ... ok
[INFO] [stdout] test dense_mlpoly::tests::check_memoized_chis ... ok
[INFO] [stdout] test nizk::tests::check_knowledgeproof ... ok
[INFO] [stdout] test r1csproof::tests::test_tiny_r1cs ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_addition ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_debug ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_double ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_equality ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_bytes ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_bytes_wide_maximum ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_bytes_wide_negative_one ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_bytes_wide_r2 ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_raw ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_u512_max ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_u512_r ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_u512_r2 ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_from_u512_zero ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_inv ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_inversion ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_invert_is_pow ... ok
[INFO] [stdout] test nizk::tests::check_equalityproof ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_multiplication ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_negation ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_subtraction ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_to_bytes ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_zero ... ok
[INFO] [stdout] test scalar::ristretto255::tests::test_squaring ... ok
[INFO] [stdout] test tests::check_r1cs_invalid_index ... ok
[INFO] [stdout] test tests::check_r1cs_invalid_scalar ... ok
[INFO] [stdout] test nizk::tests::check_productproof ... ok
[INFO] [stdout] test r1csproof::tests::test_synthetic_r1cs ... ok
[INFO] [stdout] test unipoly::tests::test_from_evals_cubic ... ok
[INFO] [stdout] test unipoly::tests::test_from_evals_quad ... ok
[INFO] [stdout] test dense_mlpoly::tests::check_polynomial_commit ... ok
[INFO] [stdout] test tests::test_padded_constraints ... ok
[INFO] [stdout] test nizk::tests::check_dotproductproof ... ok
[INFO] [stdout] test r1csproof::tests::check_r1cs_proof ... ok
[INFO] [stdout] test sparse_mlpoly::tests::check_sparse_polyeval_proof ... ok
[INFO] [stdout] test nizk::tests::check_dotproductproof_log has been running for over 60 seconds
[INFO] [stdout] test tests::check_snark has been running for over 60 seconds
[INFO] [stdout] test tests::check_snark ... ok
[INFO] [stdout] test nizk::tests::check_dotproductproof_log ... ok
[INFO] [stderr]      Running unittests profiler/nizk.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nizk-06b188f87e795824)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 66.76s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests profiler/snark.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/snark-c02333accf3d9aca)
[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] [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" "5413c7345a85621118861640a9768087b201ff1c95d7040a30223e462b3cf4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5413c7345a85621118861640a9768087b201ff1c95d7040a30223e462b3cf4fe", kill_on_drop: false }`
[INFO] [stdout] 5413c7345a85621118861640a9768087b201ff1c95d7040a30223e462b3cf4fe