[INFO] fetching crate gpl-token-cli 2.0.15...
[INFO] checking gpl-token-cli-2.0.15 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate gpl-token-cli 2.0.15 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate gpl-token-cli 2.0.15
[INFO] finished tweaking crates.io crate gpl-token-cli 2.0.15
[INFO] tweaked toml for crates.io crate gpl-token-cli 2.0.15 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gpl-token-cli 2.0.15 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gpl-token-cli 2.0.15 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978
[INFO] running `Command { std: "docker" "start" "44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978", 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" "44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tokio v1.13.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking tinyvec v1.5.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking http v0.2.5
[INFO] [stderr]    Compiling gemachain-frozen-abi-macro v1.8.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling blake3 v1.1.0
[INFO] [stderr]    Compiling gemachain-frozen-abi v1.8.2
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]     Checking gemachain-logger v1.8.2
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking memmap2 v0.5.0
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]    Compiling gemachain-program v1.8.2
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking signature v1.4.0
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.9.1
[INFO] [stderr]    Compiling borsh-derive-internal v0.9.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking ipnet v2.3.1
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling zeroize_derive v1.2.2
[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling tokio-macros v1.5.1
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]    Compiling gemachain-sdk-macro v1.8.2
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling gemachain-sdk v1.8.2
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking uriparse v0.6.3
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.8.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling solana-frozen-abi v1.8.2
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking solana-logger v1.8.2
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling solana-program v1.8.2
[INFO] [stderr]    Compiling zstd-sys v1.6.1+zstd.1.5.0
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling solana-sdk-macro v1.8.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling gemachain-vote-program v1.8.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling zstd-safe v4.1.1+zstd.1.5.0
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]    Compiling hidapi v1.2.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking h2 v0.3.7
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking console v0.14.1
[INFO] [stderr]    Compiling gemachain-version v1.8.2
[INFO] [stderr]    Compiling gemachain-program-runtime v1.8.2
[INFO] [stderr]    Compiling gemachain-stake-program v1.8.2
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dialoguer v0.8.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking bv v0.11.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking sha2 v0.9.8
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking libsecp256k1-core v0.2.2
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]     Checking ed25519 v1.2.0
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking hyper v0.14.14
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking derivation-path v0.1.3
[INFO] [stderr]     Checking pbkdf2 v0.9.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling libsecp256k1 v0.5.0
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]     Checking ed25519-dalek-bip32 v0.1.1
[INFO] [stderr]    Compiling borsh-derive v0.9.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]     Checking borsh v0.9.1
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking num_enum v0.5.4
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.2.15
[INFO] [stderr]    Compiling gemachain-runtime v1.8.2
[INFO] [stderr]     Checking libloading v0.7.1
[INFO] [stderr]     Checking fs_extra v1.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking tiny-bip39 v0.8.2
[INFO] [stderr]     Checking serde_yaml v0.8.21
[INFO] [stderr]     Checking tar v0.4.37
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking bzip2 v0.4.3
[INFO] [stderr]     Checking dir-diff v0.3.2
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking gemachain-rayon-threadlimit v1.8.2
[INFO] [stderr]     Checking rpassword v5.0.1
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking gemachain-cli-config v1.8.2
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]    Compiling ouroboros_macro v0.10.1
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking tungstenite v0.15.0
[INFO] [stderr]     Checking jsonrpc-core v18.0.0
[INFO] [stderr]     Checking hyper-rustls v0.22.1
[INFO] [stderr]     Checking reqwest v0.11.6
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking ouroboros v0.10.1
[INFO] [stderr]     Checking gemachain-crate-features v1.8.2
[INFO] [stderr] error: could not compile `libsecp256k1` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name libsecp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.5.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="static-context"' --cfg 'feature="std"' --cfg 'feature="typenum"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "hmac", "hmac-drbg", "sha2", "static-context", "std", "typenum"))' -C metadata=073589caa72e9348 -C extra-filename=-411ea7dd2c1a9ed9 --out-dir /opt/rustwide/target/debug/build/libsecp256k1/411ea7dd2c1a9ed9/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/0ee11e11a00c1900/out -L dependency=/opt/rustwide/target/debug/build/block-padding/b7086af6b174572a/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/5dc41fbaec58428f/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/d0c8171c6a7ee613/out -L dependency=/opt/rustwide/target/debug/build/crunchy/1f2e06493492fc0d/out -L dependency=/opt/rustwide/target/debug/build/crypto-mac/77cbb8dd2cd25792/out -L dependency=/opt/rustwide/target/debug/build/digest/281dbd0acb1ebfd2/out -L dependency=/opt/rustwide/target/debug/build/generic-array/8cfb7ccefd9134a2/out -L dependency=/opt/rustwide/target/debug/build/getrandom/ac379cbfd9089d89/out -L dependency=/opt/rustwide/target/debug/build/hmac/5ea171c6b0afc48c/out -L dependency=/opt/rustwide/target/debug/build/libc/837d8335f512d39e/out -L dependency=/opt/rustwide/target/debug/build/opaque-debug/5d895e7c5284b918/out -L dependency=/opt/rustwide/target/debug/build/ppv-lite86/c09d78e246148f5b/out -L dependency=/opt/rustwide/target/debug/build/rand_chacha/000864f53f732aed/out -L dependency=/opt/rustwide/target/debug/build/rand_core/359fc932ffffdfd2/out -L dependency=/opt/rustwide/target/debug/build/serde/8396f1d2ec90f110/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/6cf3935dd98872cb/out -L dependency=/opt/rustwide/target/debug/build/subtle/d1d827ee5bcefe98/out -L dependency=/opt/rustwide/target/debug/build/typenum/fb7049d41f55f835/out --extern arrayref=/opt/rustwide/target/debug/build/arrayref/1c99975c1c17b8e4/out/libarrayref-1c99975c1c17b8e4.rmeta --extern base64=/opt/rustwide/target/debug/build/base64/af7c312f44e108ce/out/libbase64-af7c312f44e108ce.rmeta --extern digest=/opt/rustwide/target/debug/build/digest/281dbd0acb1ebfd2/out/libdigest-281dbd0acb1ebfd2.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/build/hmac-drbg/c3c56f1c81f858fe/out/libhmac_drbg-c3c56f1c81f858fe.rmeta --extern libsecp256k1_core=/opt/rustwide/target/debug/build/libsecp256k1-core/65307135109a94c2/out/liblibsecp256k1_core-65307135109a94c2.rmeta --extern rand=/opt/rustwide/target/debug/build/rand/aa65cf6ca4ba27be/out/librand-aa65cf6ca4ba27be.rmeta --extern serde=/opt/rustwide/target/debug/build/serde/8396f1d2ec90f110/out/libserde-8396f1d2ec90f110.rmeta --extern sha2=/opt/rustwide/target/debug/build/sha2/0d4d48c627b83772/out/libsha2-0d4d48c627b83772.rmeta --extern typenum=/opt/rustwide/target/debug/build/typenum/fb7049d41f55f835/out/libtypenum-fb7049d41f55f835.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --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 `libsecp256k1` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name libsecp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="static-context"' --cfg 'feature="std"' --cfg 'feature="typenum"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "hmac", "hmac-drbg", "lazy-static-context", "lazy_static", "sha2", "static-context", "std", "typenum"))' -C metadata=51576f2ce382ef83 -C extra-filename=-dbdc65a29672be79 --out-dir /opt/rustwide/target/debug/build/libsecp256k1/dbdc65a29672be79/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/0ee11e11a00c1900/out -L dependency=/opt/rustwide/target/debug/build/block-padding/b7086af6b174572a/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/5dc41fbaec58428f/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/d0c8171c6a7ee613/out -L dependency=/opt/rustwide/target/debug/build/crunchy/1f2e06493492fc0d/out -L dependency=/opt/rustwide/target/debug/build/crypto-mac/77cbb8dd2cd25792/out -L dependency=/opt/rustwide/target/debug/build/digest/281dbd0acb1ebfd2/out -L dependency=/opt/rustwide/target/debug/build/generic-array/8cfb7ccefd9134a2/out -L dependency=/opt/rustwide/target/debug/build/getrandom/ac379cbfd9089d89/out -L dependency=/opt/rustwide/target/debug/build/hmac/5ea171c6b0afc48c/out -L dependency=/opt/rustwide/target/debug/build/libc/837d8335f512d39e/out -L dependency=/opt/rustwide/target/debug/build/opaque-debug/5d895e7c5284b918/out -L dependency=/opt/rustwide/target/debug/build/ppv-lite86/c09d78e246148f5b/out -L dependency=/opt/rustwide/target/debug/build/rand_chacha/000864f53f732aed/out -L dependency=/opt/rustwide/target/debug/build/rand_core/359fc932ffffdfd2/out -L dependency=/opt/rustwide/target/debug/build/serde/8396f1d2ec90f110/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/6cf3935dd98872cb/out -L dependency=/opt/rustwide/target/debug/build/subtle/d1d827ee5bcefe98/out -L dependency=/opt/rustwide/target/debug/build/typenum/fb7049d41f55f835/out --extern arrayref=/opt/rustwide/target/debug/build/arrayref/1c99975c1c17b8e4/out/libarrayref-1c99975c1c17b8e4.rmeta --extern base64=/opt/rustwide/target/debug/build/base64/af7c312f44e108ce/out/libbase64-af7c312f44e108ce.rmeta --extern digest=/opt/rustwide/target/debug/build/digest/281dbd0acb1ebfd2/out/libdigest-281dbd0acb1ebfd2.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/build/hmac-drbg/c3c56f1c81f858fe/out/libhmac_drbg-c3c56f1c81f858fe.rmeta --extern libsecp256k1_core=/opt/rustwide/target/debug/build/libsecp256k1-core/65307135109a94c2/out/liblibsecp256k1_core-65307135109a94c2.rmeta --extern rand=/opt/rustwide/target/debug/build/rand/aa65cf6ca4ba27be/out/librand-aa65cf6ca4ba27be.rmeta --extern serde=/opt/rustwide/target/debug/build/serde/8396f1d2ec90f110/out/libserde-8396f1d2ec90f110.rmeta --extern sha2=/opt/rustwide/target/debug/build/sha2/0d4d48c627b83772/out/libsha2-0d4d48c627b83772.rmeta --extern typenum=/opt/rustwide/target/debug/build/typenum/fb7049d41f55f835/out/libtypenum-fb7049d41f55f835.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.20.0/src/unistd.rs:854:56
[INFO] [stdout]     |
[INFO] [stdout] 854 |                       args_p.as_ptr(), env_p.as_ptr(), flags);
[INFO] [stdout]     |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.20.0/src/unistd.rs:854:56
[INFO] [stdout]     |
[INFO] [stdout] 854 |                       args_p.as_ptr(), env_p.as_ptr(), flags);
[INFO] [stdout]     |                                                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978", kill_on_drop: false }`
[INFO] [stdout] 44a580941c27289db8842c7755c93f7a168242e9341dd17564ef5f158ba75978
