[INFO] fetching crate fedimint-fountain 0.12.0...
[INFO] checking fedimint-fountain-0.12.0 against 656a9da186dacaf3bf8f7f7296a825d256cb4ae3 for pr-158915
[INFO] extracting crate fedimint-fountain 0.12.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fedimint-fountain 0.12.0
[INFO] finished tweaking crates.io crate fedimint-fountain 0.12.0
[INFO] tweaked toml for crates.io crate fedimint-fountain 0.12.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fedimint-fountain 0.12.0 on toolchain 656a9da186dacaf3bf8f7f7296a825d256cb4ae3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fedimint-fountain 0.12.0 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" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fedimint-fountain` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94
[INFO] running `Command { std: "docker" "start" "4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94", 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" "4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94", 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" "4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `fedimint-fountain` (manifest) generated 1 warning
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking lock_api v0.4.13
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]     Checking hex-conservative v0.2.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking futures-buffered v0.2.13
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking webpki-roots v1.0.8
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling snafu-derive v0.8.6
[INFO] [stderr]    Compiling n0-future v0.1.3
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling bitcoin v0.32.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking curve25519-dalek v4.1.3
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking bitcoin-units v0.1.2
[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/656a9da186dacaf3bf8f7f7296a825d256cb4ae3/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="tracing"' --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=203498e2ac59df3d -C extra-filename=-2d1482780ddf0406 --out-dir /opt/rustwide/target/debug/build/tokio/2d1482780ddf0406/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/bf1857b7a1b2d30e/out -L dependency=/opt/rustwide/target/debug/build/libc/a70fa3bc2b82c39f/out -L dependency=/opt/rustwide/target/debug/build/lock_api/1f8fa7d3bfa6d6fe/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/2589758d63ab1825/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/47bdf33716285740/out -L dependency=/opt/rustwide/target/debug/build/smallvec/dd4339173f24a482/out --extern bytes=/opt/rustwide/target/debug/build/bytes/c3c82aecfaa31497/out/libbytes-c3c82aecfaa31497.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/a70fa3bc2b82c39f/out/liblibc-a70fa3bc2b82c39f.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/7bd5f0c225309fa0/out/libmio-7bd5f0c225309fa0.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/e663562695a815b8/out/libparking_lot-e663562695a815b8.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/395fa427779a4ed8/out/libsignal_hook_registry-395fa427779a4ed8.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/40c25b600ff84ebc/out/libsocket2-40c25b600ff84ebc.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/610d02c89ece91f8/out/libtokio_macros-610d02c89ece91f8.so --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 `regex-automata` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/656a9da186dacaf3bf8f7f7296a825d256cb4ae3/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.9/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="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=2d46e4abbf57dbb1 -C extra-filename=-21ea89242340ecfd --out-dir /opt/rustwide/target/debug/build/regex-automata/21ea89242340ecfd/out -L dependency=/opt/rustwide/target/debug/build/memchr/b685279e46bbd109/out --extern aho_corasick=/opt/rustwide/target/debug/build/aho-corasick/964098ca32d5d66b/out/libaho_corasick-964098ca32d5d66b.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/b685279e46bbd109/out/libmemchr-b685279e46bbd109.rmeta --extern regex_syntax=/opt/rustwide/target/debug/build/regex-syntax/a51f3b0cccc0511b/out/libregex_syntax-a51f3b0cccc0511b.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94", kill_on_drop: false }`
[INFO] [stdout] 4b9f1ec8e9dd877551c7fab25e16c70816c70938263598ac283c2b6c3b05cb94
