[INFO] fetching crate safecoin-storage-bigtable 1.6.18... [INFO] building safecoin-storage-bigtable-1.6.18 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate safecoin-storage-bigtable 1.6.18 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate safecoin-storage-bigtable 1.6.18 [INFO] finished tweaking crates.io crate safecoin-storage-bigtable 1.6.18 [INFO] tweaked toml for crates.io crate safecoin-storage-bigtable 1.6.18 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate safecoin-storage-bigtable 1.6.18 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 459 packages to latest compatible versions [INFO] [stderr] Adding arc-swap v0.4.8 (available: v1.7.1) [INFO] [stderr] Adding backoff v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding bzip2 v0.3.3 (available: v0.6.0) [INFO] [stderr] Adding enum-iterator v0.6.0 (available: v2.3.0) [INFO] [stderr] Adding goauth v0.9.0 (available: v0.16.0) [INFO] [stderr] Adding prost v0.8.0 (available: v0.14.1) [INFO] [stderr] Adding prost-types v0.8.0 (available: v0.14.1) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] [stderr] Adding safe-associated-token-account v1.0.11 (available: v1.1.2) [INFO] [stderr] Adding safecoin-account-decoder v1.6.20 (available: v1.14.17) [INFO] [stderr] Adding safecoin-runtime v1.6.19 (available: v1.14.17) [INFO] [stderr] Adding safecoin-secp256k1-program v1.6.19 (available: v1.8.12) [INFO] [stderr] Adding safecoin-transaction-status v1.6.19 (available: v1.14.17) [INFO] [stderr] Adding smpl_jwt v0.6.1 (available: v0.8.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding tonic v0.5.2 (available: v0.14.2) [INFO] [stderr] Adding zeroize v1.3.0 (available: v1.8.2) [INFO] [stderr] Adding zstd v0.5.4+zstd.1.4.7 (available: v0.13.3) [INFO] [stderr] Adding zstd-sys v1.4.18+zstd.1.4.7 (available: v1.6.3+zstd.1.5.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-derive v0.8.0 [INFO] [stderr] Downloaded zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Downloaded simpl v0.1.0 [INFO] [stderr] Downloaded safecoin-transaction-status v1.6.19 [INFO] [stderr] Downloaded enum-iterator-derive v0.6.0 [INFO] [stderr] Downloaded bs58 v0.3.1 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Downloaded hmac-drbg v0.2.0 [INFO] [stderr] Downloaded goauth v0.9.0 [INFO] [stderr] Downloaded smpl_jwt v0.6.1 [INFO] [stderr] Downloaded prost-types v0.8.0 [INFO] [stderr] Downloaded ouroboros_macro v0.5.1 [INFO] [stderr] Downloaded backoff v0.3.0 [INFO] [stderr] Downloaded enum-iterator v0.6.0 [INFO] [stderr] Downloaded arc-swap v0.4.8 [INFO] [stderr] Downloaded bzip2 v0.3.3 [INFO] [stderr] Downloaded memmap2 v0.1.0 [INFO] [stderr] Downloaded safecoin-secp256k1-program v1.6.19 [INFO] [stderr] Downloaded blake3 v0.3.8 [INFO] [stderr] Downloaded tonic v0.5.2 [INFO] [stderr] Downloaded safecoin-config-program v1.14.17 [INFO] [stderr] Downloaded prost v0.8.0 [INFO] [stderr] Downloaded safe-token v3.5.1 [INFO] [stderr] Downloaded tonic-build v0.5.2 [INFO] [stderr] Downloaded safecoin-account-decoder v1.6.20 [INFO] [stderr] Downloaded ouroboros v0.5.1 [INFO] [stderr] Downloaded safecoin-stake-program v1.14.17 [INFO] [stderr] Downloaded safecoin-runtime v1.6.19 [INFO] [stderr] Downloaded zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Downloaded libsecp256k1 v0.3.5 [INFO] [stderr] Downloaded prost-build v0.8.0 [INFO] [stderr] Downloaded safe-associated-token-account v1.0.11 [INFO] [stderr] Downloaded safecoin-storage-proto v1.6.18 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89d44d139845833175ff567ce19b2c4be843411f34d58f02c6ec845b0b743d9c [INFO] running `Command { std: "docker" "start" "-a" "89d44d139845833175ff567ce19b2c4be843411f34d58f02c6ec845b0b743d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89d44d139845833175ff567ce19b2c4be843411f34d58f02c6ec845b0b743d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89d44d139845833175ff567ce19b2c4be843411f34d58f02c6ec845b0b743d9c", kill_on_drop: false }` [INFO] [stdout] 89d44d139845833175ff567ce19b2c4be843411f34d58f02c6ec845b0b743d9c [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d567dfef7c5b35682bf0dac212a99899109766b03e044cb20272ed9007373eb [INFO] running `Command { std: "docker" "start" "-a" "3d567dfef7c5b35682bf0dac212a99899109766b03e044cb20272ed9007373eb", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling safecoin-frozen-abi-macro v1.14.17 [INFO] [stderr] Compiling safecoin-frozen-abi v1.14.17 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling signature v1.6.4 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling ed25519 v1.5.3 [INFO] [stderr] Compiling brotli-decompressor v5.0.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling safecoin-sdk v1.14.17 [INFO] [stderr] Compiling derivation-path v0.2.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling compression-core v0.4.29 [INFO] [stderr] Compiling qstring v0.7.2 [INFO] [stderr] Compiling uriparse v0.6.4 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling safecoin-program-runtime v1.14.17 [INFO] [stderr] Compiling gethostname v0.2.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling safecoin-logger v1.14.17 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling eager v0.1.0 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling brotli v8.0.2 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling safecoin-vote-program v1.14.17 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling safecoin-stake-program v1.14.17 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling hmac-drbg v0.2.0 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling const_fn v0.4.11 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling safecoin-runtime v1.6.19 [INFO] [stderr] Compiling libsecp256k1 v0.3.5 [INFO] [stderr] Compiling xattr v1.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling safecoin-rayon-threadlimit v1.14.17 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling dir-diff v0.3.3 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Compiling symlink v0.1.0 [INFO] [stderr] Compiling simpl v0.1.0 [INFO] [stderr] Compiling arc-swap v0.4.8 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling safecoin-program v1.14.17 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling prost-build v0.8.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling borsh-derive-internal v0.9.3 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.104 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling compression-codecs v0.4.31 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.104 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling bytemuck_derive v1.10.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling safecoin-sdk-macro v1.14.17 [INFO] [stderr] Compiling wasm-bindgen v0.2.104 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling enum-iterator-derive v0.8.1 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling curve25519-dalek v3.2.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling hmac-drbg v0.3.0 [INFO] [stderr] Compiling pbkdf2 v0.4.0 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling tiny-bip39 v0.8.2 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling enum-iterator v0.8.1 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling borsh v0.9.3 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling async-compression v0.4.32 [INFO] [stderr] Compiling prost-types v0.8.0 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling ed25519-dalek-bip32 v0.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling ouroboros_macro v0.5.1 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling tokio-io-timeout v1.2.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling ouroboros v0.5.1 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tonic-build v0.5.2 [INFO] [stderr] Compiling smpl_jwt v0.6.1 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling backoff v0.3.0 [INFO] [stderr] Compiling safecoin-storage-proto v1.6.18 [INFO] [stderr] Compiling enum-iterator v0.6.0 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] error: failed to run custom build command for `safecoin-storage-proto v1.6.18` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/safecoin-storage-proto-f3759acfe70cd706/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo::rerun-if-changed=proto/confirmed_block.proto [INFO] [stderr] cargo::rerun-if-changed=proto/transaction_by_addr.proto [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain 'c7f6aa2869acdbf014d094c6e427e554e160b6db'. [INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add` [INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py` [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3d567dfef7c5b35682bf0dac212a99899109766b03e044cb20272ed9007373eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d567dfef7c5b35682bf0dac212a99899109766b03e044cb20272ed9007373eb", kill_on_drop: false }` [INFO] [stdout] 3d567dfef7c5b35682bf0dac212a99899109766b03e044cb20272ed9007373eb