[INFO] cloning repository https://github.com/trilltino/solana-spl-token-challenges
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trilltino/solana-spl-token-challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrilltino%2Fsolana-spl-token-challenges", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrilltino%2Fsolana-spl-token-challenges'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e50db63b2a3c9c93c1334c06e6eb4b0a829ac84
[INFO] checking trilltino/solana-spl-token-challenges against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrilltino%2Fsolana-spl-token-challenges" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/trilltino/solana-spl-token-challenges
[INFO] finished tweaking git repo https://github.com/trilltino/solana-spl-token-challenges
[INFO] tweaked toml for git repo https://github.com/trilltino/solana-spl-token-challenges written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/trilltino/solana-spl-token-challenges on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/trilltino/solana-spl-token-challenges 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d138bbc27747c455b301dd9c72065cf1b44cfcda26a8d9edc52c8aa77248e31
[INFO] running `Command { std: "docker" "start" "-a" "4d138bbc27747c455b301dd9c72065cf1b44cfcda26a8d9edc52c8aa77248e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d138bbc27747c455b301dd9c72065cf1b44cfcda26a8d9edc52c8aa77248e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d138bbc27747c455b301dd9c72065cf1b44cfcda26a8d9edc52c8aa77248e31", kill_on_drop: false }`
[INFO] [stdout] 4d138bbc27747c455b301dd9c72065cf1b44cfcda26a8d9edc52c8aa77248e31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 067169713a743781cacf4c6fb7b2191e7a2410f086776432fb10eac1a81d24a3
[INFO] running `Command { std: "docker" "start" "-a" "067169713a743781cacf4c6fb7b2191e7a2410f086776432fb10eac1a81d24a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling borsh v1.6.0
[INFO] [stderr]     Checking five8_core v0.1.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking solana-short-vec v3.2.0
[INFO] [stderr]     Checking solana-sanitize v3.0.1
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking solana-atomic-u64 v3.0.1
[INFO] [stderr]     Checking five8 v1.0.0
[INFO] [stderr]     Checking five8_const v1.0.0
[INFO] [stderr]     Checking sha2-const-stable v0.1.0
[INFO] [stderr]     Checking five8 v0.2.1
[INFO] [stderr]     Checking solana-sanitize v2.2.1
[INFO] [stderr]     Checking solana-atomic-u64 v2.2.1
[INFO] [stderr]     Checking five8_const v0.1.4
[INFO] [stderr]     Checking solana-decode-error v2.3.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]     Checking solana-program-memory v3.1.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking solana-msg v2.2.1
[INFO] [stderr]     Checking solana-define-syscall v4.0.1
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking solana-derivation-path v3.0.0
[INFO] [stderr]     Checking solana-program-memory v2.3.1
[INFO] [stderr]     Checking solana-msg v3.1.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]     Checking solana-program-option v3.0.0
[INFO] [stderr]     Checking solana-seed-derivable v3.0.0
[INFO] [stderr]     Checking solana-derivation-path v2.2.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking solana-signature v2.3.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking solana-seed-derivable v2.2.1
[INFO] [stderr]     Checking solana-program-option v2.2.1
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling wincode v0.4.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking compression-codecs v0.4.37
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking deranged v0.5.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking solana-svm-feature-set v3.1.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling solana-version v3.1.8
[INFO] [stderr]     Checking solana-time-utils v3.0.0
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling solana-perf v3.1.8
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking solana-rayon-threadlimit v3.1.8
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking caps v0.5.6
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking solana-measure v3.1.8
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking no-std-compat v0.4.1
[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/5ec4d3b0c83717313176eefa7d71e9d36dc83355/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=12a8219ca9aedda3 -C extra-filename=-fa0b4dfe5dbb2c1f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9ad543c207e06316.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5573c453d64d5703.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "067169713a743781cacf4c6fb7b2191e7a2410f086776432fb10eac1a81d24a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067169713a743781cacf4c6fb7b2191e7a2410f086776432fb10eac1a81d24a3", kill_on_drop: false }`
[INFO] [stdout] 067169713a743781cacf4c6fb7b2191e7a2410f086776432fb10eac1a81d24a3