[INFO] cloning repository https://github.com/rishgad/networkarena-a1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rishgad/networkarena-a1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishgad%2Fnetworkarena-a1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishgad%2Fnetworkarena-a1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6fa9cf7cf57917c8a6ca8ece87a6a7f642a31d9
[INFO] checking rishgad/networkarena-a1 against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishgad%2Fnetworkarena-a1" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rishgad/networkarena-a1
[INFO] finished tweaking git repo https://github.com/rishgad/networkarena-a1
[INFO] tweaked toml for git repo https://github.com/rishgad/networkarena-a1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rishgad/networkarena-a1 on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rishgad/networkarena-a1 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51
[INFO] running `Command { std: "docker" "start" "480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51", 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" "480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51", 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" "480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling cranelift-isle v0.113.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking anyhow v1.0.103
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.113.1
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.113.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking cranelift-control v0.113.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]     Checking leb128 v0.2.7
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking wasm-encoder v0.252.0
[INFO] [stderr]     Checking wasm-encoder v0.218.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling wasmtime-cache v26.0.1
[INFO] [stderr]     Checking wasmtime-component-util v26.0.1
[INFO] [stderr]    Compiling wasmtime-component-macro v26.0.1
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking wast v252.0.0
[INFO] [stderr]     Checking wasmtime-asm-macros v26.0.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking memfd v0.6.5
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v26.0.1
[INFO] [stderr]     Checking sptr v0.3.2
[INFO] [stderr]     Checking wasmtime-slab v26.0.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]     Checking ittapi v0.4.0
[INFO] [stderr] error: could not compile `wast` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name wast --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wast-252.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="component-model"' --cfg 'feature="wasm-module"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("component-model", "default", "dwarf", "wasm-module"))' -C metadata=7084f73dc972bc66 -C extra-filename=-703a662e41984f18 --out-dir /opt/rustwide/target/debug/build/wast/703a662e41984f18/out -L dependency=/opt/rustwide/target/debug/build/leb128fmt/ec3bf77777ee3a6c/out --extern bumpalo=/opt/rustwide/target/debug/build/bumpalo/f8a63efd1a130c76/out/libbumpalo-f8a63efd1a130c76.rmeta --extern leb128fmt=/opt/rustwide/target/debug/build/leb128fmt/ec3bf77777ee3a6c/out/libleb128fmt-ec3bf77777ee3a6c.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/3ca07533bbd8f674/out/libmemchr-3ca07533bbd8f674.rmeta --extern unicode_width=/opt/rustwide/target/debug/build/unicode-width/831b79c958a0d7a0/out/libunicode_width-831b79c958a0d7a0.rmeta --extern wasm_encoder=/opt/rustwide/target/debug/build/wasm-encoder/4e47bb1ddc7d9816/out/libwasm_encoder-4e47bb1ddc7d9816.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (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/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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-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=f4dd0eafa39d2f5e -C extra-filename=-a4cff263bc076aaf --out-dir /opt/rustwide/target/debug/build/syn/a4cff263bc076aaf/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51", kill_on_drop: false }`
[INFO] [stdout] 480240b4cd8ee62949147178dd1458d831e2b8003db53e1b233a817ee7bd1b51