[INFO] cloning repository https://github.com/AlvinKuruvilla/ducat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlvinKuruvilla/ducat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlvinKuruvilla%2Fducat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlvinKuruvilla%2Fducat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3b3316e361d08e8ffb1f2c8a7400700d8dd2fd6
[INFO] building AlvinKuruvilla/ducat against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlvinKuruvilla%2Fducat" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlvinKuruvilla/ducat
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/AlvinKuruvilla/ducat
[INFO] tweaked toml for git repo https://github.com/AlvinKuruvilla/ducat written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlvinKuruvilla/ducat on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlvinKuruvilla/ducat 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ab5d9ee31d1d866d50cab652827c95abd1c3a1df8130e25d956e0f529015a47
[INFO] running `Command { std: "docker" "start" "-a" "0ab5d9ee31d1d866d50cab652827c95abd1c3a1df8130e25d956e0f529015a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ab5d9ee31d1d866d50cab652827c95abd1c3a1df8130e25d956e0f529015a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab5d9ee31d1d866d50cab652827c95abd1c3a1df8130e25d956e0f529015a47", kill_on_drop: false }`
[INFO] [stdout] 0ab5d9ee31d1d866d50cab652827c95abd1c3a1df8130e25d956e0f529015a47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 1670e75a029c0bfc1f6f45cb85e17882acdaf92f0b609d7c185152cf53a038f7
[INFO] running `Command { std: "docker" "start" "-a" "1670e75a029c0bfc1f6f45cb85e17882acdaf92f0b609d7c185152cf53a038f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling once_cell v1.20.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling portable-atomic v1.9.0
[INFO] [stderr]    Compiling blake2b_simd v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling object v0.36.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling mintex v0.1.3
[INFO] [stderr]    Compiling rs_merkle v1.4.2
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pairing v0.23.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling dusk-safe v0.2.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling derive-hex v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling dusk-bytes v0.1.7
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling dusk-bls12_381 v0.13.0
[INFO] [stderr]    Compiling dusk-jubjub v0.14.1
[INFO] [stderr]    Compiling dusk-poseidon v0.40.0
[INFO] [stderr]    Compiling ark-std v0.4.0
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]    Compiling ark-ff v0.4.2
[INFO] [stderr]    Compiling dhat v0.3.3
[INFO] [stderr]    Compiling ark-poly v0.4.2
[INFO] [stderr]    Compiling ark-relations v0.4.0
[INFO] [stderr]    Compiling ark-snark v0.4.0
[INFO] [stderr]    Compiling ark-ec v0.4.2
[INFO] [stderr]    Compiling ark-r1cs-std v0.4.0
[INFO] [stderr]    Compiling ark-bn254 v0.4.0
[INFO] [stderr]    Compiling ark-crypto-primitives v0.4.0
[INFO] [stderr]    Compiling ark-groth16 v0.4.0
[INFO] [stderr]    Compiling ducat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/core/blockchain.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |             return;
[INFO] [stdout]    |             ------ any code following this expression is unreachable
[INFO] [stdout] 33 |             panic!("The serial number is already in the blockchain!");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/core/org.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             return;
[INFO] [stdout]    |             ------ any code following this expression is unreachable
[INFO] [stdout] 77 |             panic!("Repeat sn added to spent_serial_numbers");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cs`
[INFO] [stdout]   --> src/gadgets/asset_proof.rs:55:35
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn generate_constraints(self, cs: ConstraintSystemRef<F>) -> Result<(), SynthesisError> {
[INFO] [stdout]    |                                   ^^ help: if this is intentional, prefix it with an underscore: `_cs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cs`
[INFO] [stdout]   --> src/gadgets/blockchain_validator.rs:31:35
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn generate_constraints(self, cs: ConstraintSystemRef<F>) -> Result<(), SynthesisError> {
[INFO] [stdout]    |                                   ^^ help: if this is intentional, prefix it with an underscore: `_cs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cs`
[INFO] [stdout]   --> src/gadgets/epoch_circuit.rs:28:35
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn generate_constraints(self, cs: ConstraintSystemRef<F>) -> Result<(), SynthesisError> {
[INFO] [stdout]    |                                   ^^ help: if this is intentional, prefix it with an underscore: `_cs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cs`
[INFO] [stdout]   --> src/gadgets/merkle_gadget.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         cs: ConstraintSystemRef<F>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pause_until_enter` is never used
[INFO] [stdout]    --> src/core/network.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn pause_until_enter() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pause_until_enter` is never used
[INFO] [stdout]    --> src/core/org.rs:303:4
[INFO] [stdout]     |
[INFO] [stdout] 303 | fn pause_until_enter() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ducat` (lib); 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/23647e694de8d0904848ad068b2e0ec2dd098c37/bin/rustc --crate-name ducat --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("dhat-heap"))' -C metadata=f5cba3fb403457cd -C extra-filename=-217cd1d591bd6eb0 --out-dir /opt/rustwide/target/wasm32-wasip1/debug/deps --target wasm32-wasip1 -L dependency=/opt/rustwide/target/wasm32-wasip1/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ark_bn254=/opt/rustwide/target/wasm32-wasip1/debug/deps/libark_bn254-db7b30ce276702f9.rmeta --extern ark_crypto_primitives=/opt/rustwide/target/wasm32-wasip1/debug/deps/libark_crypto_primitives-ac6e5f78c71afd3b.rmeta --extern ark_ff=/opt/rustwide/target/wasm32-wasip1/debug/deps/libark_ff-ddb93f8c4af1d808.rmeta --extern ark_groth16=/opt/rustwide/target/wasm32-wasip1/debug/deps/libark_groth16-c43ccc80ebc3cfc4.rmeta --extern ark_r1cs_std=/opt/rustwide/target/wasm32-wasip1/debug/deps/libark_r1cs_std-c1fd4d89929f5fc5.rmeta --extern ark_relations=/opt/rustwide/target/wasm32-wasip1/debug/deps/libark_relations-5d7dfe0e48ffa833.rmeta --extern ark_std=/opt/rustwide/target/wasm32-wasip1/debug/deps/libark_std-5c9d1df3aa30e372.rmeta --extern dhat=/opt/rustwide/target/wasm32-wasip1/debug/deps/libdhat-65b1f29d0eb70d66.rmeta --extern dusk_bls12_381=/opt/rustwide/target/wasm32-wasip1/debug/deps/libdusk_bls12_381-2831b3aaa810bd07.rmeta --extern dusk_poseidon=/opt/rustwide/target/wasm32-wasip1/debug/deps/libdusk_poseidon-d508fe8efaeba736.rmeta --extern indicatif=/opt/rustwide/target/wasm32-wasip1/debug/deps/libindicatif-2ac101e31559b830.rmeta --extern once_cell=/opt/rustwide/target/wasm32-wasip1/debug/deps/libonce_cell-b77ad74ee3733af1.rmeta --extern rand=/opt/rustwide/target/wasm32-wasip1/debug/deps/librand-e545fa9eb6ea02c6.rmeta --extern rs_merkle=/opt/rustwide/target/wasm32-wasip1/debug/deps/librs_merkle-1882fd1af2f52ee6.rmeta --extern serde=/opt/rustwide/target/wasm32-wasip1/debug/deps/libserde-d1765109a65f9556.rmeta --extern serde_json=/opt/rustwide/target/wasm32-wasip1/debug/deps/libserde_json-8925c26e8c3a069a.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1670e75a029c0bfc1f6f45cb85e17882acdaf92f0b609d7c185152cf53a038f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1670e75a029c0bfc1f6f45cb85e17882acdaf92f0b609d7c185152cf53a038f7", kill_on_drop: false }`
[INFO] [stdout] 1670e75a029c0bfc1f6f45cb85e17882acdaf92f0b609d7c185152cf53a038f7