[INFO] cloning repository https://github.com/mgpai22/ergo-streaming
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgpai22/ergo-streaming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgpai22%2Fergo-streaming", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgpai22%2Fergo-streaming'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f38624201f9bcfc830002977d3128ecab3f0204a
[INFO] checking mgpai22/ergo-streaming against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgpai22%2Fergo-streaming" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mgpai22/ergo-streaming
[INFO] finished tweaking git repo https://github.com/mgpai22/ergo-streaming
[INFO] tweaked toml for git repo https://github.com/mgpai22/ergo-streaming written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mgpai22/ergo-streaming on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mgpai22/ergo-streaming 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/ergoplatform/sigma-rust`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking mgpai22/ergo-streaming against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgpai22%2Fergo-streaming" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mgpai22/ergo-streaming
[INFO] finished tweaking git repo https://github.com/mgpai22/ergo-streaming
[INFO] tweaked toml for git repo https://github.com/mgpai22/ergo-streaming written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mgpai22/ergo-streaming on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mgpai22/ergo-streaming 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tailcall-impl v0.1.6
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.97
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.97
[INFO] [stderr]   Downloaded type-equalities v0.3.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.97
[INFO] [stderr]   Downloaded proptest-derive v0.3.0
[INFO] [stderr]   Downloaded concat-string v1.0.1
[INFO] [stderr]   Downloaded clap_lex v0.7.3
[INFO] [stderr]   Downloaded ref_slice v1.2.1
[INFO] [stderr]   Downloaded scorex_crypto_avltree v0.1.0
[INFO] [stderr]   Downloaded clap v4.5.22
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.97
[INFO] [stderr]   Downloaded priority-queue v1.4.0
[INFO] [stderr]   Downloaded js-sys v0.3.74
[INFO] [stderr]   Downloaded proptest v1.0.0
[INFO] [stderr]   Downloaded bounded-vec v0.7.1
[INFO] [stderr]   Downloaded deadpool-redis v0.11.1
[INFO] [stderr]   Downloaded clap_builder v4.5.22
[INFO] [stderr]   Downloaded redis v0.22.3
[INFO] [stderr]   Downloaded kafka v0.9.0
[INFO] [stderr]   Downloaded isahc v1.7.2
[INFO] [stderr]   Downloaded rocksdb v0.20.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.47
[INFO] [stderr]   Downloaded parallel-stream v2.1.3
[INFO] [stderr]   Downloaded tailcall v0.1.6
[INFO] [stderr]   Downloaded bounded-integer v0.5.7
[INFO] [stderr]   Downloaded debug-cell v0.1.1
[INFO] [stderr]   Downloaded num256 v0.3.5
[INFO] [stderr]   Downloaded castaway v0.1.2
[INFO] [stderr]   Downloaded nonempty v0.8.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.97
[INFO] [stderr]   Downloaded web-sys v0.3.74
[INFO] [stderr]   Downloaded curl-sys v0.4.78+curl-8.11.0
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.10+1.61.0
[INFO] [stderr]   Downloaded librocksdb-sys v0.10.0+7.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5430099bef78dd6ad2dd7194c2736280c8f843a8fcdf91104e4abd5d2fc260c9
[INFO] running `Command { std: "docker" "start" "-a" "5430099bef78dd6ad2dd7194c2736280c8f843a8fcdf91104e4abd5d2fc260c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5430099bef78dd6ad2dd7194c2736280c8f843a8fcdf91104e4abd5d2fc260c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5430099bef78dd6ad2dd7194c2736280c8f843a8fcdf91104e4abd5d2fc260c9", kill_on_drop: false }`
[INFO] [stdout] 5430099bef78dd6ad2dd7194c2736280c8f843a8fcdf91104e4abd5d2fc260c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ac3d45e9952245b6ef5a2a4d85c1e5830910843b985ee3aadaddfe3d705c45b
[INFO] running `Command { std: "docker" "start" "-a" "2ac3d45e9952245b6ef5a2a4d85c1e5830910843b985ee3aadaddfe3d705c45b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking fastrand v2.2.0
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking value-bag v1.10.0
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking base16 v0.2.1
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking sigma-util v0.11.0 (https://github.com/ergoplatform/sigma-rust?rev=799107269fa43549b08f6ddb04ed412daec1c5d7#79910726)
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking object v0.36.5
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling curl v0.4.47
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking ecdsa v0.14.8
[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/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/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"' --cfg 'feature="visit-mut"' --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=73c9ebcc040f3fef -C extra-filename=-9f758cee4915bf8e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-442acad4d4e7f208.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-63a3278dad69ce7b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-13328ff8d6cc16fd.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" "2ac3d45e9952245b6ef5a2a4d85c1e5830910843b985ee3aadaddfe3d705c45b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac3d45e9952245b6ef5a2a4d85c1e5830910843b985ee3aadaddfe3d705c45b", kill_on_drop: false }`
[INFO] [stdout] 2ac3d45e9952245b6ef5a2a4d85c1e5830910843b985ee3aadaddfe3d705c45b