[INFO] fetching crate semaphore-rs 0.5.3... [INFO] testing semaphore-rs-0.5.3 against 1.95.0 for beta-1.96-2 [INFO] extracting crate semaphore-rs 0.5.3 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate semaphore-rs 0.5.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate semaphore-rs 0.5.3 [INFO] tweaked toml for crates.io crate semaphore-rs 0.5.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate semaphore-rs 0.5.3 on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate semaphore-rs 0.5.3 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-test v0.2.6 [INFO] [stderr] Downloaded tracing-test-macro v0.2.6 [INFO] [stderr] Downloaded tracing-error v0.2.1 [INFO] [stderr] Downloaded semaphore-rs-witness v0.5.3 [INFO] [stderr] Downloaded alloy-rlp v0.3.13 [INFO] [stderr] Downloaded scratch v1.0.9 [INFO] [stderr] Downloaded alloy-core v1.5.7 [INFO] [stderr] Downloaded mmap-rs v0.6.1 [INFO] [stderr] Downloaded semaphore-rs-keccak v0.5.3 [INFO] [stderr] Downloaded semaphore-rs-depth-config v0.5.3 [INFO] [stderr] Downloaded memoffset v0.7.1 [INFO] [stderr] Downloaded semaphore-rs-poseidon v0.5.3 [INFO] [stderr] Downloaded semaphore-rs-proof v0.5.3 [INFO] [stderr] Downloaded derive-where v1.6.1 [INFO] [stderr] Downloaded semaphore-rs-depth-macros v0.5.3 [INFO] [stderr] Downloaded color-spantrace v0.3.0 [INFO] [stderr] Downloaded alloy-sol-macro v1.5.7 [INFO] [stderr] Downloaded ark-r1cs-std v0.5.0 [INFO] [stderr] Downloaded semaphore-rs-hasher v0.5.3 [INFO] [stderr] Downloaded cxx-build v1.0.194 [INFO] [stderr] Downloaded alloy-primitives v1.5.7 [INFO] [stderr] Downloaded alloy-sol-types v1.5.7 [INFO] [stderr] Downloaded ark-crypto-primitives v0.5.0 [INFO] [stderr] Downloaded syn-solidity v1.5.7 [INFO] [stderr] Downloaded semaphore-rs-ark-zkey v0.5.3 [INFO] [stderr] Downloaded semaphore-rs-trees v0.5.3 [INFO] [stderr] Downloaded ark-relations v0.5.1 [INFO] [stderr] Downloaded semaphore-rs-ark-circom v0.5.3 [INFO] [stderr] Downloaded sysctl v0.5.5 [INFO] [stderr] Downloaded semaphore-rs-utils v0.5.3 [INFO] [stderr] Downloaded ark-crypto-primitives-macros v0.5.0 [INFO] [stderr] Downloaded alloy-sol-macro-input v1.5.7 [INFO] [stderr] Downloaded ark-groth16 v0.5.0 [INFO] [stderr] Downloaded color-eyre v0.6.5 [INFO] [stderr] Downloaded ark-snark v0.5.1 [INFO] [stderr] Downloaded semaphore-rs-storage v0.5.3 [INFO] [stderr] Downloaded tracing-subscriber v0.2.25 [INFO] [stderr] Downloaded alloy-sol-macro-expander v1.5.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e23f3c4374b2aa1fa4190f192f004033c1a57cd6303c19aae859f99949f16c2 [INFO] running `Command { std: "docker" "start" "-a" "8e23f3c4374b2aa1fa4190f192f004033c1a57cd6303c19aae859f99949f16c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e23f3c4374b2aa1fa4190f192f004033c1a57cd6303c19aae859f99949f16c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e23f3c4374b2aa1fa4190f192f004033c1a57cd6303c19aae859f99949f16c2", kill_on_drop: false }` [INFO] [stdout] 8e23f3c4374b2aa1fa4190f192f004033c1a57cd6303c19aae859f99949f16c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41edd1ca3a450b017c7c3603084ab44896dc20844d189c18916fc1aa5d17c932 [INFO] running `Command { std: "docker" "start" "-a" "41edd1ca3a450b017c7c3603084ab44896dc20844d189c18916fc1aa5d17c932", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling zerocopy v0.8.47 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling keccak v0.1.6 [INFO] [stderr] Compiling zeroize_derive v1.4.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.2 [INFO] [stderr] Compiling ark-serialize-derive v0.5.0 [INFO] [stderr] Compiling ark-ff-asm v0.5.0 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling cc v1.2.57 [INFO] [stderr] Compiling ruint-macro v1.2.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling ark-crypto-primitives-macros v0.5.0 [INFO] [stderr] Compiling owo-colors v4.3.0 [INFO] [stderr] Compiling enum-ordinalize v4.3.2 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling indenter v0.3.4 [INFO] [stderr] Compiling litemap v0.8.1 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling writeable v0.6.2 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling icu_properties_data v2.1.2 [INFO] [stderr] Compiling rustls-pki-types v1.14.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling const-hex v1.18.1 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling merlin v3.0.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling syn-solidity v1.5.7 [INFO] [stderr] Compiling macro-string v0.1.4 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling scratch v1.0.9 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling ipnet v2.12.0 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling codespan-reporting v0.13.1 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling webpki-roots v1.0.6 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling alloy-sol-macro-input v1.5.7 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling iri-string v0.7.10 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling ark-std v0.5.0 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling alloy-sol-macro-expander v1.5.7 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [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/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --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", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=d334f0582ebd60e6 -C extra-filename=-0e2d1ba80f847baf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-2edb8796c3d48962.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-bd53f88f0f2e1bec.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-1469330041c88c89.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-a495a978f0594be4.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-df243ce58a078d57.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "41edd1ca3a450b017c7c3603084ab44896dc20844d189c18916fc1aa5d17c932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41edd1ca3a450b017c7c3603084ab44896dc20844d189c18916fc1aa5d17c932", kill_on_drop: false }` [INFO] [stdout] 41edd1ca3a450b017c7c3603084ab44896dc20844d189c18916fc1aa5d17c932