[INFO] cloning repository https://github.com/VAR-META-Tech/solana-c-sdk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VAR-META-Tech/solana-c-sdk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVAR-META-Tech%2Fsolana-c-sdk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVAR-META-Tech%2Fsolana-c-sdk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab01fa0b6bc6db0600c8d8bc1060733bb703d859
[INFO] testing VAR-META-Tech/solana-c-sdk against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVAR-META-Tech%2Fsolana-c-sdk" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/VAR-META-Tech/solana-c-sdk
[INFO] finished tweaking git repo https://github.com/VAR-META-Tech/solana-c-sdk
[INFO] tweaked toml for git repo https://github.com/VAR-META-Tech/solana-c-sdk written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/VAR-META-Tech/solana-c-sdk on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/VAR-META-Tech/solana-c-sdk 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f99c8b8e765ed2a7467c6f2619e3f1dba4a6d860a7a3154dec93f6828bd8cd5
[INFO] running `Command { std: "docker" "start" "-a" "7f99c8b8e765ed2a7467c6f2619e3f1dba4a6d860a7a3154dec93f6828bd8cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f99c8b8e765ed2a7467c6f2619e3f1dba4a6d860a7a3154dec93f6828bd8cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f99c8b8e765ed2a7467c6f2619e3f1dba4a6d860a7a3154dec93f6828bd8cd5", kill_on_drop: false }`
[INFO] [stdout] 7f99c8b8e765ed2a7467c6f2619e3f1dba4a6d860a7a3154dec93f6828bd8cd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a99c5b8aa9e55e756cce4535beafed5a7315c91df8ce946d62157cecab4d9d4
[INFO] running `Command { std: "docker" "start" "-a" "0a99c5b8aa9e55e756cce4535beafed5a7315c91df8ce946d62157cecab4d9d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling miniz_oxide v0.8.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling solana-program v2.0.23
[INFO] [stderr]    Compiling solana-sdk v2.0.23
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling solana-vote v2.0.23
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]    Compiling solana-compute-budget v2.0.23
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling solana-program-runtime v2.0.23
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling gethostname v0.2.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling percentage v0.1.0
[INFO] [stderr]    Compiling eager v0.1.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling solana-vote-program v2.0.23
[INFO] [stderr]    Compiling solana-version v2.0.23
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling task-local-extensions v0.1.4
[INFO] [stderr]    Compiling data-encoding v2.7.0
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling solana-perf v2.0.23
[INFO] [stderr]    Compiling blake3 v1.5.5
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling solana-rayon-threadlimit v2.0.23
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling indicatif v0.17.9
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling solana-logger v2.0.23
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling pem v1.1.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling rtoolbox v0.0.2
[INFO] [stderr]    Compiling histogram v0.6.9
[INFO] [stderr]    Compiling rpassword v7.3.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling borsh-derive-internal v0.10.4
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.10.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling borsh-derive v1.5.5
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling solana-sdk-macro v2.0.23
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling displaydoc v0.2.5
[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 borsh-derive v0.10.4
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling merlin v3.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling borsh v1.5.5
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling spl-program-error-derive v0.4.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]    Compiling borsh v0.10.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling spl-discriminator-syn v0.2.0
[INFO] [stderr]    Compiling spl-discriminator-derive v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]    Compiling async-trait v0.1.85
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]    Compiling dlopen2_derive v0.3.0
[INFO] [stderr]    Compiling caps v0.5.5
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling ark-std v0.4.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling solana-type-overrides v2.0.23
[INFO] [stderr]    Compiling asn1-rs v0.5.2
[INFO] [stderr]    Compiling dlopen2 v0.5.0
[INFO] [stderr]    Compiling quinn-udp v0.4.1
[INFO] [stderr]    Compiling enum-iterator v1.5.0
[INFO] [stderr]    Compiling goblin v0.5.4
[INFO] [stderr]    Compiling webpki-roots v0.24.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling der-parser v8.2.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling x509-parser v0.14.0
[INFO] [stderr]    Compiling quinn-proto v0.10.6
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling solana_rbpf v0.8.4
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling serde_bytes v0.11.15
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_with v2.3.3
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling async-compression v0.4.18
[INFO] [stderr]    Compiling tokio-stream v0.1.17
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[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling sha2 v0.9.9
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[INFO] [stderr]    Compiling ark-serialize v0.4.2
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[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling jsonrpc-core v18.0.0
[INFO] [stderr]    Compiling sha1 v0.10.6
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[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling tiny-bip39 v0.8.2
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling ed25519-dalek-bip32 v0.2.0
[INFO] [stderr]    Compiling aes-gcm-siv v0.11.1
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[INFO] [stderr]    Compiling quinn v0.10.2
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]    Compiling tungstenite v0.20.1
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[INFO] [stderr]    Compiling tokio-tungstenite v0.20.1
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling ark-poly v0.4.2
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[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling ark-bn254 v0.4.0
[INFO] [stderr]    Compiling reqwest-middleware v0.2.5
[INFO] [stderr]    Compiling spl-program-error v0.5.0
[INFO] [stderr]    Compiling spl-discriminator v0.3.0
[INFO] [stderr]    Compiling solana-curve25519 v2.0.23
[INFO] [stderr]    Compiling spl-memo v5.0.0
[INFO] [stderr]    Compiling spl-token v6.0.0
[INFO] [stderr]    Compiling spl-associated-token-account-client v1.0.0
[INFO] [stderr]    Compiling solana-zk-token-sdk v2.0.23
[INFO] [stderr]    Compiling solana-metrics v2.0.23
[INFO] [stderr]    Compiling solana-measure v2.0.23
[INFO] [stderr]    Compiling solana-zk-sdk v2.0.23
[INFO] [stderr]    Compiling solana-inline-spl v2.0.23
[INFO] [stderr]    Compiling solana-remote-wallet v2.0.23
[INFO] [stderr]    Compiling solana-net-utils v2.0.23
[INFO] [stderr]    Compiling solana-clap-utils v2.0.23
[INFO] [stderr]    Compiling solana-connection-cache v2.0.23
[INFO] [stderr]    Compiling solana-config-program v2.0.23
[INFO] [stderr]    Compiling spl-pod v0.4.0
[INFO] [stderr]    Compiling spl-token-confidential-transfer-ciphertext-arithmetic v0.1.0
[INFO] [stderr]    Compiling spl-token-confidential-transfer-proof-extraction v0.1.0
[INFO] [stderr]    Compiling spl-token-confidential-transfer-proof-generation v0.1.0
[INFO] [stderr]    Compiling solana-transaction-metrics-tracker v2.0.23
[INFO] [stderr]    Compiling solana-streamer v2.0.23
[INFO] [stderr]    Compiling spl-type-length-value v0.6.0
[INFO] [stderr]    Compiling spl-token-group-interface v0.4.2
[INFO] [stderr]    Compiling spl-pod v0.3.1
[INFO] [stderr]    Compiling spl-tlv-account-resolution v0.8.1
[INFO] [stderr]    Compiling spl-token-metadata-interface v0.5.1
[INFO] [stderr]    Compiling spl-type-length-value v0.5.0
[INFO] [stderr]    Compiling spl-token-group-interface v0.3.0
[INFO] [stderr]    Compiling solana-udp-client v2.0.23
[INFO] [stderr]    Compiling spl-transfer-hook-interface v0.8.2
[INFO] [stderr]    Compiling spl-tlv-account-resolution v0.7.0
[INFO] [stderr]    Compiling spl-token-metadata-interface v0.4.0
[INFO] [stderr]    Compiling spl-token-2022 v5.0.2
[INFO] [stderr]    Compiling spl-transfer-hook-interface v0.7.0
[INFO] [stderr]    Compiling spl-token-2022 v4.0.0
[INFO] [stderr]    Compiling spl-associated-token-account v5.0.1
[INFO] [stderr]    Compiling solana-account-decoder v2.0.23
[INFO] [stderr]    Compiling spl-associated-token-account v4.0.0
[INFO] [stderr]    Compiling solana-transaction-status v2.0.23
[INFO] [stderr]    Compiling solana-rpc-client-api v2.0.23
[INFO] [stderr]    Compiling solana-rpc-client v2.0.23
[INFO] [stderr]    Compiling solana-pubsub-client v2.0.23
[INFO] [stderr]    Compiling solana-quic-client v2.0.23
[INFO] [stderr]    Compiling solana-rpc-client-nonce-utils v2.0.23
[INFO] [stderr]    Compiling solana-thin-client v2.0.23
[INFO] [stderr]    Compiling solana-tpu-client v2.0.23
[INFO] [stderr]    Compiling solana-client v2.0.23
[INFO] [stderr]    Compiling solana-c-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BorshDeserialize` and `BorshSerialize`
[INFO] [stdout]  --> src/smart_contract.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use borsh::{BorshDeserialize, BorshSerialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `solana_client::rpc_client::RpcClient`
[INFO] [stdout]  --> src/smart_contract.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use solana_client::rpc_client::RpcClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `signer::EncodableKey`
[INFO] [stdout]  --> src/smart_contract.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     signer::EncodableKey,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spl_associated_token_account::tools::account`
[INFO] [stdout]   --> src/smart_contract.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use spl_associated_token_account::tools::account;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/smart_contract.rs:124:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let signer_refs = unsafe {
[INFO] [stdout]     |                       ------ because it's nested under this `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 124 |             .map(|s| unsafe { &**s }) // Dereference raw pointers to SolKeyPair
[INFO] [stdout]     |                      ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:306:9
[INFO] [stdout]     |
[INFO] [stdout] 306 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:399:9
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:541:17
[INFO] [stdout]     |
[INFO] [stdout] 541 |             let mut assoc_transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account`
[INFO] [stdout]    --> src/token.rs:515:12
[INFO] [stdout]     |
[INFO] [stdout] 515 |         Ok(account) => {
[INFO] [stdout]     |            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:635:9
[INFO] [stdout]     |
[INFO] [stdout] 635 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/wallet.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl SolKeyPair {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 15 |     // Generate a new keypair and store it as bytes
[INFO] [stdout] 16 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/wallet.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl SolPublicKey {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 56 |     pub fn new(pubkey: Pubkey) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/smart_contract.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         Box::from_raw(client);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 243 |         let _ = Box::from_raw(client);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/smart_contract.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |         Box::from_raw(payer);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let _ = Box::from_raw(payer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/token.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |             CString::from_raw(token_info.mint as *mut c_char);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 138 |             let _ = CString::from_raw(token_info.mint as *mut c_char);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/token.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |             CString::from_raw(token_info.balance as *mut c_char);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |             let _ = CString::from_raw(token_info.balance as *mut c_char);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/token.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |             CString::from_raw(token_info.owner as *mut c_char);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 140 |             let _ = CString::from_raw(token_info.owner as *mut c_char);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: solana-client v2.0.23
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0a99c5b8aa9e55e756cce4535beafed5a7315c91df8ce946d62157cecab4d9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a99c5b8aa9e55e756cce4535beafed5a7315c91df8ce946d62157cecab4d9d4", kill_on_drop: false }`
[INFO] [stdout] 0a99c5b8aa9e55e756cce4535beafed5a7315c91df8ce946d62157cecab4d9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 966fb3542482e22914aa940f384923669563adcb54f4c2e77439863181545f90
[INFO] running `Command { std: "docker" "start" "-a" "966fb3542482e22914aa940f384923669563adcb54f4c2e77439863181545f90", kill_on_drop: false }`
[INFO] [stderr]    Compiling solana-c-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BorshDeserialize` and `BorshSerialize`
[INFO] [stdout]  --> src/smart_contract.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use borsh::{BorshDeserialize, BorshSerialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `solana_client::rpc_client::RpcClient`
[INFO] [stdout]  --> src/smart_contract.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use solana_client::rpc_client::RpcClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `signer::EncodableKey`
[INFO] [stdout]  --> src/smart_contract.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     signer::EncodableKey,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spl_associated_token_account::tools::account`
[INFO] [stdout]   --> src/smart_contract.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use spl_associated_token_account::tools::account;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/smart_contract.rs:124:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let signer_refs = unsafe {
[INFO] [stdout]     |                       ------ because it's nested under this `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 124 |             .map(|s| unsafe { &**s }) // Dereference raw pointers to SolKeyPair
[INFO] [stdout]     |                      ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:306:9
[INFO] [stdout]     |
[INFO] [stdout] 306 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:399:9
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:541:17
[INFO] [stdout]     |
[INFO] [stdout] 541 |             let mut assoc_transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account`
[INFO] [stdout]    --> src/token.rs:515:12
[INFO] [stdout]     |
[INFO] [stdout] 515 |         Ok(account) => {
[INFO] [stdout]     |            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/token.rs:635:9
[INFO] [stdout]     |
[INFO] [stdout] 635 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/wallet.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl SolKeyPair {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 15 |     // Generate a new keypair and store it as bytes
[INFO] [stdout] 16 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/wallet.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl SolPublicKey {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 56 |     pub fn new(pubkey: Pubkey) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/smart_contract.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         Box::from_raw(client);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 243 |         let _ = Box::from_raw(client);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/smart_contract.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |         Box::from_raw(payer);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let _ = Box::from_raw(payer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/token.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |             CString::from_raw(token_info.mint as *mut c_char);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 138 |             let _ = CString::from_raw(token_info.mint as *mut c_char);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/token.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |             CString::from_raw(token_info.balance as *mut c_char);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |             let _ = CString::from_raw(token_info.balance as *mut c_char);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/token.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |             CString::from_raw(token_info.owner as *mut c_char);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 140 |             let _ = CString::from_raw(token_info.owner as *mut c_char);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.99s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: solana-client v2.0.23
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "966fb3542482e22914aa940f384923669563adcb54f4c2e77439863181545f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966fb3542482e22914aa940f384923669563adcb54f4c2e77439863181545f90", kill_on_drop: false }`
[INFO] [stdout] 966fb3542482e22914aa940f384923669563adcb54f4c2e77439863181545f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d25a88ab9409299da91b52f41c2d78ebf57363a93791f90a82b23d5acef4468
[INFO] running `Command { std: "docker" "start" "-a" "8d25a88ab9409299da91b52f41c2d78ebf57363a93791f90a82b23d5acef4468", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BorshDeserialize` and `BorshSerialize`
[INFO] [stderr]  --> src/smart_contract.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use borsh::{BorshDeserialize, BorshSerialize};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `solana_client::rpc_client::RpcClient`
[INFO] [stderr]  --> src/smart_contract.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use solana_client::rpc_client::RpcClient;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `signer::EncodableKey`
[INFO] [stderr]  --> src/smart_contract.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     signer::EncodableKey,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spl_associated_token_account::tools::account`
[INFO] [stderr]   --> src/smart_contract.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use spl_associated_token_account::tools::account;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/smart_contract.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let signer_refs = unsafe {
[INFO] [stderr]     |                       ------ because it's nested under this `unsafe` block
[INFO] [stderr] ...
[INFO] [stderr] 124 |             .map(|s| unsafe { &**s }) // Dereference raw pointers to SolKeyPair
[INFO] [stderr]     |                      ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/token.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stderr]     |         ----^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/token.rs:306:9
[INFO] [stderr]     |
[INFO] [stderr] 306 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stderr]     |         ----^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/token.rs:399:9
[INFO] [stderr]     |
[INFO] [stderr] 399 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stderr]     |         ----^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/token.rs:541:17
[INFO] [stderr]     |
[INFO] [stderr] 541 |             let mut assoc_transaction = Transaction::new_signed_with_payer(
[INFO] [stderr]     |                 ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `account`
[INFO] [stderr]    --> src/token.rs:515:12
[INFO] [stderr]     |
[INFO] [stderr] 515 |         Ok(account) => {
[INFO] [stderr]     |            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/token.rs:635:9
[INFO] [stderr]     |
[INFO] [stderr] 635 |     let mut transaction = Transaction::new_signed_with_payer(
[INFO] [stderr]     |         ----^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/wallet.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl SolKeyPair {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 15 |     // Generate a new keypair and store it as bytes
[INFO] [stderr] 16 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/wallet.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | impl SolPublicKey {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 56 |     pub fn new(pubkey: Pubkey) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]    --> src/smart_contract.rs:243:9
[INFO] [stderr]     |
[INFO] [stderr] 243 |         Box::from_raw(client);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 243 |         let _ = Box::from_raw(client);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]    --> src/smart_contract.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 |         Box::from_raw(payer);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 253 |         let _ = Box::from_raw(payer);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stderr]    --> src/token.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |             CString::from_raw(token_info.mint as *mut c_char);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 138 |             let _ = CString::from_raw(token_info.mint as *mut c_char);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stderr]    --> src/token.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |             CString::from_raw(token_info.balance as *mut c_char);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 139 |             let _ = CString::from_raw(token_info.balance as *mut c_char);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stderr]    --> src/token.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |             CString::from_raw(token_info.owner as *mut c_char);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 140 |             let _ = CString::from_raw(token_info.owner as *mut c_char);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `solana-c-sdk` (lib test) generated 18 warnings (run `cargo fix --lib -p solana-c-sdk --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: solana-client v2.0.23
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solana_c_sdk-2fbd26c4b8595a0e)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/solana_c_sdk-ecb04994332eb984)
[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" "8d25a88ab9409299da91b52f41c2d78ebf57363a93791f90a82b23d5acef4468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d25a88ab9409299da91b52f41c2d78ebf57363a93791f90a82b23d5acef4468", kill_on_drop: false }`
[INFO] [stdout] 8d25a88ab9409299da91b52f41c2d78ebf57363a93791f90a82b23d5acef4468
