[INFO] cloning repository https://github.com/r3e-network/neo-riscv-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r3e-network/neo-riscv-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr3e-network%2Fneo-riscv-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr3e-network%2Fneo-riscv-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8257b8480f358dd457898bc542ca7b1a3794e04
[INFO] checking r3e-network/neo-riscv-vm against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr3e-network%2Fneo-riscv-vm" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/r3e-network/neo-riscv-vm
[INFO] finished tweaking git repo https://github.com/r3e-network/neo-riscv-vm
[INFO] tweaked toml for git repo https://github.com/r3e-network/neo-riscv-vm written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/r3e-network/neo-riscv-vm on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/r3e-network/neo-riscv-vm 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `num-bigint`
[INFO] [stderr]   --> Cargo.toml:27:25
[INFO] [stderr]    |
[INFO] [stderr] 27 | [workspace.dependencies.num-bigint]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `num-bigint`
[INFO] [stderr] warning: unused workspace dependency `num-traits`
[INFO] [stderr]   --> Cargo.toml:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | [workspace.dependencies.num-traits]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `num-traits`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc
[INFO] running `Command { std: "docker" "start" "dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `num-bigint`
[INFO] [stderr]   --> Cargo.toml:27:25
[INFO] [stderr]    |
[INFO] [stderr] 27 | [workspace.dependencies.num-bigint]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `num-bigint`
[INFO] [stderr] warning: unused workspace dependency `num-traits`
[INFO] [stderr]   --> Cargo.toml:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | [workspace.dependencies.num-traits]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `num-traits`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling picosimd v0.9.3
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking serde_core v1.0.228
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking libc v0.2.183
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking polkavm-assembler v0.33.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking polkavm-linux-raw v0.33.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.21
[INFO] [stderr]     Checking polkavm-common v0.33.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking zmij v1.0.21
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking polkavm v0.33.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling polkavm-derive-impl v0.33.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling polkavm-derive-impl-macro v0.33.0
[INFO] [stderr]     Checking polkavm-derive v0.33.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking neo-vm-rs v0.1.0 (https://github.com/r3e-network/neo-vm-rs.git?rev=2333d8f881ac502ed169fc25daa2931baa11cbb9#2333d8f8)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking neo-riscv-abi v0.1.0 (/opt/rustwide/workdir/crates/neo-riscv-abi)
[INFO] [stderr]     Checking neo-riscv-guest v0.1.0 (/opt/rustwide/workdir/crates/neo-riscv-guest)
[INFO] [stderr]     Checking neo-riscv-devpack v0.1.0 (/opt/rustwide/workdir/crates/neo-riscv-devpack)
[INFO] [stderr]     Checking neo-riscv-host v0.1.0 (/opt/rustwide/workdir/crates/neo-riscv-host)
[INFO] [stderr]     Checking neo-riscv-guest-module v0.1.0 (/opt/rustwide/workdir/crates/neo-riscv-guest-module)
[INFO] [stderr]     Checking neo-riscv-contract-harness v0.1.0 (/opt/rustwide/workdir/crates/neo-riscv-contract-harness)
[INFO] [stderr] error: could not compile `neo-riscv-guest-module` (bin "neo-riscv-guest-module" test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/416264364aa47959f5827723e1d7dabc95d0744b/bin/rustc --crate-name neo_riscv_guest_module --edition=2024 crates/neo-riscv-guest-module/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=826f3131d502e928 -C extra-filename=-987d72383aaf0b55 --out-dir /opt/rustwide/target/debug/build/neo-riscv-guest-module/987d72383aaf0b55/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/aa026e946a048acc/out -L dependency=/opt/rustwide/target/debug/build/byteorder/94fc675bb8dfbb56/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out -L dependency=/opt/rustwide/target/debug/build/cobs/322e553d6724a67c/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/d73b58fdf77d9fc5/out -L dependency=/opt/rustwide/target/debug/build/crypto-common/aad20eccd3500f5d/out -L dependency=/opt/rustwide/target/debug/build/digest/e983df4196cd6139/out -L dependency=/opt/rustwide/target/debug/build/hash32/d14c427d219a4217/out -L dependency=/opt/rustwide/target/debug/build/heapless/4c8129cb79f4d069/out -L dependency=/opt/rustwide/target/debug/build/hybrid-array/2ed388e6e01de6b3/out -L dependency=/opt/rustwide/target/debug/build/lock_api/b47e4fe57039b3cf/out -L dependency=/opt/rustwide/target/debug/build/neo-riscv-abi/3341e47a30d5e90b/out -L dependency=/opt/rustwide/target/debug/build/neo-vm-rs/a04c2d0ff84dda28/out -L dependency=/opt/rustwide/target/debug/build/num-bigint/b8028423e83c53e4/out -L dependency=/opt/rustwide/target/debug/build/num-integer/20eacc268794ae69/out -L dependency=/opt/rustwide/target/debug/build/num-traits/3f20bdcfe3eb0a45/out -L dependency=/opt/rustwide/target/debug/build/polkavm-derive-impl-macro/de6d430b80bc7995/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/e7d227cb308b3799/out -L dependency=/opt/rustwide/target/debug/build/serde/5e227d593c6e0c80/out -L dependency=/opt/rustwide/target/debug/build/serde_core/3c925aec2ec92997/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/53d8af639c96e9bd/out -L dependency=/opt/rustwide/target/debug/build/sha2/7d3a9e6063bc2cc1/out -L dependency=/opt/rustwide/target/debug/build/spin/d454a6d6c4b12da5/out -L dependency=/opt/rustwide/target/debug/build/stable_deref_trait/a4bd0afb694af506/out -L dependency=/opt/rustwide/target/debug/build/thiserror-impl/4ca344c1bf9bfa62/out -L dependency=/opt/rustwide/target/debug/build/thiserror/223d0f32f781e39d/out -L dependency=/opt/rustwide/target/debug/build/typenum/b52be2b8ffbb097c/out --extern neo_riscv_abi=/opt/rustwide/target/debug/build/neo-riscv-abi/3341e47a30d5e90b/out/libneo_riscv_abi-3341e47a30d5e90b.rmeta --extern neo_riscv_guest=/opt/rustwide/target/debug/build/neo-riscv-guest/032cf5f499ef5d32/out/libneo_riscv_guest-032cf5f499ef5d32.rmeta --extern polkavm_derive=/opt/rustwide/target/debug/build/polkavm-derive/ad17f5af8c21fd74/out/libpolkavm_derive-ad17f5af8c21fd74.rmeta --extern postcard=/opt/rustwide/target/debug/build/postcard/b4c7dee1a01608a6/out/libpostcard-b4c7dee1a01608a6.rmeta --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `neo-riscv-guest-module` (bin "neo-riscv-guest-module")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/416264364aa47959f5827723e1d7dabc95d0744b/bin/rustc --crate-name neo_riscv_guest_module --edition=2024 crates/neo-riscv-guest-module/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type bin --emit=dep-info,metadata -C panic=abort -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=3dc1267bdcdfe572 -C extra-filename=-95e4aa0ac2471774 --out-dir /opt/rustwide/target/debug/build/neo-riscv-guest-module/95e4aa0ac2471774/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/bb82dafb9ac5974b/out -L dependency=/opt/rustwide/target/debug/build/byteorder/a96d7014ba0219ed/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/0a873b0a7ad1e7d5/out -L dependency=/opt/rustwide/target/debug/build/cobs/70a8f076736e6a4a/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/488f1bdfcb4204bb/out -L dependency=/opt/rustwide/target/debug/build/crypto-common/07fc91e8959eef65/out -L dependency=/opt/rustwide/target/debug/build/digest/ff2657bbc5e5205b/out -L dependency=/opt/rustwide/target/debug/build/hash32/8b03f9eac2b971cb/out -L dependency=/opt/rustwide/target/debug/build/heapless/7bd5ef2813e8abc7/out -L dependency=/opt/rustwide/target/debug/build/hybrid-array/7cf896c4793eb425/out -L dependency=/opt/rustwide/target/debug/build/lock_api/d863da3dedec39c9/out -L dependency=/opt/rustwide/target/debug/build/neo-riscv-abi/0c35b2d809f71d92/out -L dependency=/opt/rustwide/target/debug/build/neo-vm-rs/d2486d87d9581483/out -L dependency=/opt/rustwide/target/debug/build/num-bigint/bd53250a7144858f/out -L dependency=/opt/rustwide/target/debug/build/num-integer/15a6f9c02cb7d948/out -L dependency=/opt/rustwide/target/debug/build/num-traits/ff86b27eb319607d/out -L dependency=/opt/rustwide/target/debug/build/polkavm-derive-impl-macro/de6d430b80bc7995/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/dd46d02f16a185ab/out -L dependency=/opt/rustwide/target/debug/build/serde/e98379f58195b352/out -L dependency=/opt/rustwide/target/debug/build/serde_core/351b0addad21f618/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/53d8af639c96e9bd/out -L dependency=/opt/rustwide/target/debug/build/sha2/55ef7ed8141148f8/out -L dependency=/opt/rustwide/target/debug/build/spin/5cd1d7b1dd2d1591/out -L dependency=/opt/rustwide/target/debug/build/stable_deref_trait/3635c671d400d0db/out -L dependency=/opt/rustwide/target/debug/build/thiserror-impl/4ca344c1bf9bfa62/out -L dependency=/opt/rustwide/target/debug/build/thiserror/0c3d33fae0273a18/out -L dependency=/opt/rustwide/target/debug/build/typenum/4f7021811f175507/out --extern neo_riscv_abi=/opt/rustwide/target/debug/build/neo-riscv-abi/0c35b2d809f71d92/out/libneo_riscv_abi-0c35b2d809f71d92.rmeta --extern neo_riscv_guest=/opt/rustwide/target/debug/build/neo-riscv-guest/f249de3ecf3a4e94/out/libneo_riscv_guest-f249de3ecf3a4e94.rmeta --extern polkavm_derive=/opt/rustwide/target/debug/build/polkavm-derive/1a1398da48d0a3a2/out/libpolkavm_derive-1a1398da48d0a3a2.rmeta --extern postcard=/opt/rustwide/target/debug/build/postcard/6f7bb8ec13ebf052/out/libpostcard-6f7bb8ec13ebf052.rmeta --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: unused dependency `postcard`
[INFO] [stderr]   --> crates/neo-riscv-contract-harness/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | postcard.workspace = true
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `postcard`
[INFO] [stderr] warning: `neo-riscv-contract-harness` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `postcard`
[INFO] [stderr]   --> crates/neo-riscv-guest-module/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | postcard.workspace = true
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `postcard`
[INFO] [stderr] warning: `neo-riscv-guest-module` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]   --> crates/neo-riscv-host/Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | tracing = "0.1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `neo-riscv-host` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc", kill_on_drop: false }`
[INFO] [stdout] dbb64c3e6efaaf586cea545820278be368a7304bb99620a23cb0c0510d623dcc
