[INFO] cloning repository https://github.com/JEBailey/foster
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JEBailey/foster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJEBailey%2Ffoster", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJEBailey%2Ffoster'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ff6a2b4f10405ce8509cf888bef76191f975953
[INFO] checking JEBailey/foster against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJEBailey%2Ffoster" "/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/JEBailey/foster
[INFO] finished tweaking git repo https://github.com/JEBailey/foster
[INFO] tweaked toml for git repo https://github.com/JEBailey/foster written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JEBailey/foster on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JEBailey/foster 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921
[INFO] running `Command { std: "docker" "start" "87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921", 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" "87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921", 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" "87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling cranelift-srcgen v0.134.4
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling wasmtime-internal-core v47.0.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling cranelift-isle v0.134.4
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.134.4
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.134.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling may_queue v0.1.23
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking regalloc2 v0.15.2
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.13
[INFO] [stderr]    Compiling may v0.3.51
[INFO] [stderr]     Checking foster-host v0.1.0 (/opt/rustwide/workdir/host)
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking cranelift-control v0.134.4
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]    Compiling camino v1.2.5
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking fluent-uri v0.1.4
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.134.4
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking gimli v0.33.0
[INFO] [stderr]    Compiling generator v0.8.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking cranelift-bitset v0.134.4
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking cranelift-entity v0.134.4
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking cranelift-bforest v0.134.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking ariadne v0.6.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking zip v4.6.1
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking la-arena v0.3.1
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.134.4
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.229/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="alloc"' --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=5c56fe8f63ad1b00 -C extra-filename=-31ebf1ee06936497 --out-dir /opt/rustwide/target/debug/build/serde_core/31ebf1ee06936497/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921", kill_on_drop: false }`
[INFO] [stdout] 87f9956b7292bb08adcae85d019ca5c68f9ef05fc363ed3da0f841ae3ddb5921