[INFO] cloning repository https://github.com/tsahil01/solana-fellowship-assignment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsahil01/solana-fellowship-assignment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsahil01%2Fsolana-fellowship-assignment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsahil01%2Fsolana-fellowship-assignment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc30bd07284155da5aae3a96879198d6d96e5fd8
[INFO] checking tsahil01/solana-fellowship-assignment against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsahil01%2Fsolana-fellowship-assignment" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tsahil01/solana-fellowship-assignment
[INFO] finished tweaking git repo https://github.com/tsahil01/solana-fellowship-assignment
[INFO] tweaked toml for git repo https://github.com/tsahil01/solana-fellowship-assignment written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tsahil01/solana-fellowship-assignment on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tsahil01/solana-fellowship-assignment 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2
[INFO] running `Command { std: "docker" "start" "62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2", 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" "62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking borsh v1.5.7
[INFO] [stderr]     Checking libsecp256k1 v0.6.0
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking async-compression v0.4.25
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]     Checking rustc-demangle v0.1.25
[INFO] [stderr]    Compiling solana-program-runtime v1.18.26
[INFO] [stderr]     Checking eager v0.1.0
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking semver v1.0.26
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking goblin v0.5.4
[INFO] [stderr]     Checking percentage v0.1.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling solana-version v1.18.26
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling solana-vote-program v1.18.26
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking const-oid v0.7.1
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking der v0.5.1
[INFO] [stderr]     Checking console v0.16.0
[INFO] [stderr]     Checking jsonrpc-core v18.0.0
[INFO] [stderr]     Checking enum-iterator v1.5.0
[INFO] [stderr]    Compiling solana-perf v1.18.26
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling dlopen2_derive v0.3.0
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking unit-prefix v0.5.1
[INFO] [stderr]     Checking solana-rayon-threadlimit v1.18.26
[INFO] [stderr]     Checking indicatif v0.17.12
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking dlopen2 v0.5.0
[INFO] [stderr]     Checking quinn-udp v0.4.1
[INFO] [stderr]     Checking caps v0.5.5
[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking pkcs8 v0.8.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking rtoolbox v0.0.3
[INFO] [stderr]     Checking histogram v0.6.9
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking rpassword v7.4.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking async-mutex v1.4.1
[INFO] [stderr]     Checking webpki-roots v0.24.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking dialoguer v0.10.4
[INFO] [stderr]     Checking rfc7239 v0.1.3
[INFO] [stderr]    Compiling poem-derive v3.1.11
[INFO] [stderr]     Checking wildmatch v2.4.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=11f3a479bcff0022 -C extra-filename=-f4842a2678534102 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d8665169c487d19b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-60c6fa93c90874f2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2", kill_on_drop: false }`
[INFO] [stdout] 62e6ffb08eb65c082a5bc185c17ce75a59ade2a8441f084a866c319ab2d680d2
