[INFO] fetching crate arcturus 0.4.0...
[INFO] testing arcturus-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate arcturus 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate arcturus 0.4.0
[INFO] finished tweaking crates.io crate arcturus 0.4.0
[INFO] tweaked toml for crates.io crate arcturus 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arcturus 0.4.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 98 packages to latest compatible versions
[INFO] [stderr]       Adding blake2 v0.9.2 (available: v0.10.6)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.6.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.1 (available: v4.1.3)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding merlin v2.0.1 (available: v3.0.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blake2 v0.9.2
[INFO] [stderr]   Downloaded criterion-plot v0.4.5
[INFO] [stderr]   Downloaded polynomials v0.2.4
[INFO] [stderr]   Downloaded criterion v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 57b68126a4caef26bc1d552388a6d03330930c53e679ba2c2e6cb6a318412b42
[INFO] running `Command { std: "docker" "start" "-a" "57b68126a4caef26bc1d552388a6d03330930c53e679ba2c2e6cb6a318412b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b68126a4caef26bc1d552388a6d03330930c53e679ba2c2e6cb6a318412b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b68126a4caef26bc1d552388a6d03330930c53e679ba2c2e6cb6a318412b42", kill_on_drop: false }`
[INFO] [stdout] 57b68126a4caef26bc1d552388a6d03330930c53e679ba2c2e6cb6a318412b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3eac8af86f3f77e9271ede7e92d1908dd0511e3bd3b0fbefb81618d354f00a9a
[INFO] running `Command { std: "docker" "start" "-a" "3eac8af86f3f77e9271ede7e92d1908dd0511e3bd3b0fbefb81618d354f00a9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling polynomials v0.2.4
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling arcturus v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `append_scalar` is never used
[INFO] [stdout]   --> src/transcript.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait TranscriptProtocol {
[INFO] [stdout]    |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.63s
[INFO] running `Command { std: "docker" "inspect" "3eac8af86f3f77e9271ede7e92d1908dd0511e3bd3b0fbefb81618d354f00a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eac8af86f3f77e9271ede7e92d1908dd0511e3bd3b0fbefb81618d354f00a9a", kill_on_drop: false }`
[INFO] [stdout] 3eac8af86f3f77e9271ede7e92d1908dd0511e3bd3b0fbefb81618d354f00a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f64fb53a85b2caa50321ad7aeb4ddcb631caf5745dde2d61b308782477016b2e
[INFO] running `Command { std: "docker" "start" "-a" "f64fb53a85b2caa50321ad7aeb4ddcb631caf5745dde2d61b308782477016b2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stdout] warning: method `append_scalar` is never used
[INFO] [stdout]   --> src/transcript.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait TranscriptProtocol {
[INFO] [stdout]    |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling arcturus v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `append_scalar` is never used
[INFO] [stdout]   --> src/transcript.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait TranscriptProtocol {
[INFO] [stdout]    |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar);
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.40s
[INFO] running `Command { std: "docker" "inspect" "f64fb53a85b2caa50321ad7aeb4ddcb631caf5745dde2d61b308782477016b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64fb53a85b2caa50321ad7aeb4ddcb631caf5745dde2d61b308782477016b2e", kill_on_drop: false }`
[INFO] [stdout] f64fb53a85b2caa50321ad7aeb4ddcb631caf5745dde2d61b308782477016b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 525d70af84af024913290530b389510cb011d0d122edc2c08e183b8142ba5254
[INFO] running `Command { std: "docker" "start" "-a" "525d70af84af024913290530b389510cb011d0d122edc2c08e183b8142ba5254", kill_on_drop: false }`
[INFO] [stderr] warning: method `append_scalar` is never used
[INFO] [stderr]   --> src/transcript.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub trait TranscriptProtocol {
[INFO] [stderr]    |           ------------------ method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 14 |     fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar);
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arcturus` (lib) generated 1 warning
[INFO] [stderr] warning: `arcturus` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/arcturus-daa724e6a0ec03f9)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test proof::tests::output_new ... ok
[INFO] [stdout] test proof::tests::test_compute_p_j ... ok
[INFO] [stdout] test proof::tests::mint_secret_new ... ok
[INFO] [stdout] test proof::tests::test_convert_base ... ok
[INFO] [stdout] test proof::tests::spend_secret_new ... ok
[INFO] [stdout] test proof::tests::test_derive_generator ... ok
[INFO] [stdout] test util::test::scalar_exp ... ok
[INFO] [stdout] test util::test::sized_flatten ... ok
[INFO] [stdout] test proof::tests::arcturus_gens_ring_size ... ok
[INFO] [stdout] test proof::tests::arcturus_gens_commit ... ok
[INFO] [stdout] test proof::tests::test_cycle_tensor_poly_evals ... ok
[INFO] [stdout] test proof::tests::mint_secret_output ... ok
[INFO] [stdout] test proof::tests::spend_secret_tag ... ok
[INFO] [stdout] test proof::tests::spend_secret_output ... ok
[INFO] [stdout] test proof::tests::arcturus_gens_new ... ok
[INFO] [stdout] test proof::tests::arcturus_proof ... ok
[INFO] [stdout] test proof::tests::prove_errors ... ok
[INFO] [stdout] test proof::tests::prove_and_verify_5x2 ... ok
[INFO] [stdout] test proof::tests::prove_and_verify_2x5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "525d70af84af024913290530b389510cb011d0d122edc2c08e183b8142ba5254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525d70af84af024913290530b389510cb011d0d122edc2c08e183b8142ba5254", kill_on_drop: false }`
[INFO] [stdout] 525d70af84af024913290530b389510cb011d0d122edc2c08e183b8142ba5254