[INFO] cloning repository https://github.com/rober-m/iaiken
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rober-m/iaiken" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frober-m%2Fiaiken", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frober-m%2Fiaiken'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8f7a20c7643263470d6073a01e5c53d4443471f
[INFO] checking rober-m/iaiken against master#d9563937fa3b030c5845811113505070109414d2 for pr-151830
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frober-m%2Fiaiken" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rober-m/iaiken
[INFO] finished tweaking git repo https://github.com/rober-m/iaiken
[INFO] tweaked toml for git repo https://github.com/rober-m/iaiken written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rober-m/iaiken on toolchain d9563937fa3b030c5845811113505070109414d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rober-m/iaiken 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" "+d9563937fa3b030c5845811113505070109414d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/aiken-lang/aiken`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-hyperlinks v3.1.0
[INFO] [stderr]   Downloaded pallas-traverse v0.33.0
[INFO] [stderr]   Downloaded peg-macros v0.8.5
[INFO] [stderr]   Downloaded peg-runtime v0.8.5
[INFO] [stderr]   Downloaded peg v0.8.5
[INFO] [stderr]   Downloaded owo-colors v4.2.2
[INFO] [stderr]   Downloaded patricia_tree v0.8.0
[INFO] [stderr]   Downloaded ordinal v0.3.2
[INFO] [stderr]   Downloaded copy_dir v0.1.3
[INFO] [stderr]   Downloaded supports-color v1.3.1
[INFO] [stderr]   Downloaded ordinal v0.4.0
[INFO] [stderr]   Downloaded quick-js v0.4.1
[INFO] [stderr]   Downloaded vec1 v1.12.1
[INFO] [stderr]   Downloaded camino v1.2.0
[INFO] [stderr]   Downloaded pallas-primitives v0.33.0
[INFO] [stderr]   Downloaded textplots v0.8.7
[INFO] [stderr]   Downloaded chumsky v0.9.3
[INFO] [stderr]   Downloaded katex v0.4.6
[INFO] [stderr]   Downloaded miette v5.10.0
[INFO] [stderr]   Downloaded rustyline v17.0.1
[INFO] [stderr]   Downloaded pulldown-cmark v0.12.2
[INFO] [stderr]   Downloaded minicbor-derive v0.15.3
[INFO] [stderr]   Downloaded minicbor v0.25.1
[INFO] [stderr]   Downloaded cryptoxide v0.4.4
[INFO] [stderr]   Downloaded pallas-codec v0.33.0
[INFO] [stderr]   Downloaded pallas-crypto v0.33.0
[INFO] [stderr]   Downloaded numfmt v1.2.0
[INFO] [stderr]   Downloaded secp256k1 v0.26.0
[INFO] [stderr]   Downloaded zeromq v0.4.1
[INFO] [stderr]   Downloaded vte_generate_state_changes v0.1.2
[INFO] [stderr]   Downloaded miette-derive v5.10.0
[INFO] [stderr]   Downloaded drawille v0.3.0
[INFO] [stderr]   Downloaded pretty v0.11.3
[INFO] [stderr]   Downloaded pallas-addresses v0.33.0
[INFO] [stderr]   Downloaded libquickjs-sys v0.9.0
[INFO] [stderr]   Downloaded libgit2-sys v0.18.2+1.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 958455d83b11c9d23ec2bcbcb283d54f9ee6eba68d28f82f594c516115716582
[INFO] running `Command { std: "docker" "start" "-a" "958455d83b11c9d23ec2bcbcb283d54f9ee6eba68d28f82f594c516115716582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "958455d83b11c9d23ec2bcbcb283d54f9ee6eba68d28f82f594c516115716582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958455d83b11c9d23ec2bcbcb283d54f9ee6eba68d28f82f594c516115716582", kill_on_drop: false }`
[INFO] [stdout] 958455d83b11c9d23ec2bcbcb283d54f9ee6eba68d28f82f594c516115716582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fad700a4adb3072e68792b85e0e2a296b11f02616d49e7712d4c4f060f5b3b3c
[INFO] running `Command { std: "docker" "start" "-a" "fad700a4adb3072e68792b85e0e2a296b11f02616d49e7712d4c4f060f5b3b3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling minicbor v0.25.1
[INFO] [stderr]    Compiling minicbor-derive v0.15.3
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking cryptoxide v0.4.4
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling copy_dir v0.1.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking radium v0.7.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling darling_core v0.14.4
[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/d9563937fa3b030c5845811113505070109414d2/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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=8b65a73b33d1dc49 -C extra-filename=-e2377a2b91853751 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-369d8852c9a54258.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6fc91d8310bf4fee.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "fad700a4adb3072e68792b85e0e2a296b11f02616d49e7712d4c4f060f5b3b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad700a4adb3072e68792b85e0e2a296b11f02616d49e7712d4c4f060f5b3b3c", kill_on_drop: false }`
[INFO] [stdout] fad700a4adb3072e68792b85e0e2a296b11f02616d49e7712d4c4f060f5b3b3c