[INFO] fetching crate shredstream 3.0.0...
[INFO] testing shredstream-3.0.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate shredstream 3.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate shredstream 3.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate shredstream 3.0.0
[INFO] tweaked toml for crates.io crate shredstream 3.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shredstream 3.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shredstream 3.0.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7
[INFO] running `Command { std: "docker" "start" "51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7", 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" "51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling five8_core v1.0.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling solana-sanitize v3.0.1
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling solana-atomic-u64 v3.0.1
[INFO] [stderr]    Compiling solana-program-error v3.0.1
[INFO] [stderr]    Compiling sha2-const-stable v0.1.0
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling wincode v0.5.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling five8 v1.0.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling five8_const v1.0.0
[INFO] [stderr]    Compiling solana-program-memory v3.1.0
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling solana-define-syscall v4.0.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
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[INFO] [stderr]    Compiling hashbrown v0.17.1
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[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling funty v2.0.0
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[INFO] [stderr]    Compiling solana-svm-feature-set v4.2.2
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling solana-msg v3.1.0
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling alloc-stdlib v0.2.4
[INFO] [stderr]    Compiling solana-seed-phrase v3.0.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.46
[INFO] [stderr]    Compiling rustc-demangle v0.1.28
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling brotli-decompressor v5.0.3
[INFO] [stderr]    Compiling borsh v1.8.1
[INFO] [stderr]    Compiling combine v3.8.1
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[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling bitvec v1.1.1
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling percentage v0.1.0
[INFO] [stderr]    Compiling solana-svm-log-collector v4.2.2
[INFO] [stderr]    Compiling solana-fee-structure v3.0.0
[INFO] [stderr]    Compiling solana-svm-measure v4.2.2
[INFO] [stderr]    Compiling compression-core v0.4.33
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling toml_edit v0.25.15+spec-1.1.0
[INFO] [stderr]    Compiling brotli v8.0.4
[INFO] [stderr]    Compiling blst v0.3.17
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling gethostname v1.1.0
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling solana-time-utils v3.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling solana-perf v4.2.2
[INFO] [stderr]    Compiling fast-math v0.1.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/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="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=64a91787d8eed61f -C extra-filename=-2a4c1b37be62296d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9777a2717d7b7d19.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12eb74adb1fe7137.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7d090ccf0d71aea6.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="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", "test", "visit", "visit-mut"))' -C metadata=6ad824d2e865a901 -C extra-filename=-af05cc66180cdc5f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9777a2717d7b7d19.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12eb74adb1fe7137.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7d090ccf0d71aea6.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7", kill_on_drop: false }`
[INFO] [stdout] 51e322e255654229e7a77f7f8a8493fc44634bbbc469a78533d5b00ff925c0d7
