[INFO] fetching crate snapfire_fsr_lower 0.15.1...
[INFO] testing snapfire_fsr_lower-0.15.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate snapfire_fsr_lower 0.15.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate snapfire_fsr_lower 0.15.1
[INFO] finished tweaking crates.io crate snapfire_fsr_lower 0.15.1
[INFO] tweaked toml for crates.io crate snapfire_fsr_lower 0.15.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snapfire_fsr_lower 0.15.1 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 snapfire_fsr_lower 0.15.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded swc_core v77.1.2
[INFO] [stderr]   Downloaded bytes-str v0.2.9
[INFO] [stderr]   Downloaded swc_ecma_transforms_typescript v55.0.4
[INFO] [stderr]   Downloaded swc_ecma_transforms_react v55.0.1
[INFO] [stderr]   Downloaded swc_ecma_transforms_base v49.0.1
[INFO] [stderr]   Downloaded const-siphasher v1.0.2
[INFO] [stderr]   Downloaded snapfire_fsr_payload v0.8.0
[INFO] [stderr]   Downloaded snapfire_fsr_core v0.7.0
[INFO] [stderr]   Downloaded snapfire_fsr_session v0.9.0
[INFO] [stderr]   Downloaded generational-arena v0.2.9
[INFO] [stderr]   Downloaded shuttle-std v0.1.2
[INFO] [stderr]   Downloaded assoc v0.1.3
[INFO] [stderr]   Downloaded shuttle-schedulers v0.1.1
[INFO] [stderr]   Downloaded snapfire_fsr_runtime v0.10.1
[INFO] [stderr]   Downloaded seize v0.5.1
[INFO] [stderr]   Downloaded snapfire_fsr_service v0.9.0
[INFO] [stderr]   Downloaded shuttle-engine v0.1.3
[INFO] [stderr]   Downloaded papaya v0.2.5
[INFO] [stderr]   Downloaded fibre_cache v0.4.12
[INFO] [stderr]   Downloaded shuttle v0.9.5
[INFO] [stderr]   Downloaded swc_ecma_parser v45.1.6
[INFO] [stderr]   Downloaded fibre v0.6.7
[INFO] [stderr]   Downloaded snapfire_fsr_ir v0.15.2
[INFO] [stderr]   Downloaded snapfire_compiler_wire v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177
[INFO] running `Command { std: "docker" "start" "7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177", 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" "7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177" "/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" "7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177", 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" "7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling icu_locale_fallback_data v2.3.0
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling triomphe v0.1.16
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling siphasher v1.0.4
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling better_scoped_tls v1.0.1
[INFO] [stderr]    Compiling swc_visit v2.0.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling bytes-str v0.2.9
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling seize v0.5.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling icu_plurals_data v2.3.0
[INFO] [stderr]    Compiling papaya v0.2.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling unicode-id-start v1.5.0
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling icu_decimal_data v2.3.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.19
[INFO] [stderr]    Compiling icu_calendar_data v2.3.0
[INFO] [stderr]    Compiling hstr v4.0.2
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling fixed_decimal v0.7.2
[INFO] [stderr]    Compiling generational-arena v0.2.9
[INFO] [stderr]    Compiling icu_time_data v2.3.1
[INFO] [stderr]    Compiling swc_atoms v10.0.0
[INFO] [stderr]    Compiling icu_locale_data v2.3.0
[INFO] [stderr]    Compiling icu_casemap_data v2.3.0
[INFO] [stderr]    Compiling dragonbox_ecma v0.1.12
[INFO] [stderr]    Compiling icu_list_data v2.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling calendrical_calculations v0.2.4
[INFO] [stderr]    Compiling ixdtf v0.6.6
[INFO] [stderr]    Compiling icu_experimental_data v0.6.0
[INFO] [stderr]    Compiling icu_datetime_data v2.3.0
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_pattern v0.5.0
[INFO] [stderr]    Compiling compact_str v0.7.1
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling par-core v2.0.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling snapfire_fsr_core v0.7.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr] error: could not compile `tokio` (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 tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=7fc9b9a317407d25 -C extra-filename=-6de0451b8302b6ee --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern bytes=/opt/rustwide/target/release/deps/libbytes-654f8a7a557a4087.rmeta --extern libc=/opt/rustwide/target/release/deps/liblibc-1ec0954686b53def.rmeta --extern mio=/opt/rustwide/target/release/deps/libmio-f43399d7d60d22b4.rmeta --extern pin_project_lite=/opt/rustwide/target/release/deps/libpin_project_lite-9a89bb36c0c56875.rmeta --extern socket2=/opt/rustwide/target/release/deps/libsocket2-fa5b9eebbfd65821.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 -C debug-assertions=off --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"' --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=36519d6eeadd8c22 -C extra-filename=-a672cc047744a74d --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-568395be76da8392.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-8c6c51122be409c2.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-252fc9bf0a40533c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177", kill_on_drop: false }`
[INFO] [stdout] 7307241c9bb86ebf3042e91d6d383cee18e203968813933fe2de0c6dc9b48177
