[INFO] cloning repository https://github.com/zcash/librustzcash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zcash/librustzcash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash%2Flibrustzcash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash%2Flibrustzcash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57850dd23ed8158bfbc695cf8dafbc12bd13497b
[INFO] checking zcash/librustzcash against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash%2Flibrustzcash" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/zcash/librustzcash
[INFO] finished tweaking git repo https://github.com/zcash/librustzcash
[INFO] tweaked toml for git repo https://github.com/zcash/librustzcash written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zcash/librustzcash on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zcash/librustzcash 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc1e4e935e37c27ae4ac8e1f3b95bca1badcb170c0507775bf29b6edba65e518
[INFO] running `Command { std: "docker" "start" "-a" "cc1e4e935e37c27ae4ac8e1f3b95bca1badcb170c0507775bf29b6edba65e518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc1e4e935e37c27ae4ac8e1f3b95bca1badcb170c0507775bf29b6edba65e518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc1e4e935e37c27ae4ac8e1f3b95bca1badcb170c0507775bf29b6edba65e518", kill_on_drop: false }`
[INFO] [stdout] cc1e4e935e37c27ae4ac8e1f3b95bca1badcb170c0507775bf29b6edba65e518
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2aecf679dacfc172e79319ff66093cbb4d2a9dc2daf3f5d7cfed18d52347d04
[INFO] running `Command { std: "docker" "start" "-a" "f2aecf679dacfc172e79319ff66093cbb4d2a9dc2daf3f5d7cfed18d52347d04", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking blake2b_simd v1.0.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking core2 v0.3.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking proptest v1.4.0
[INFO] [stderr]     Checking hybrid-array v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking nonempty v0.11.0
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking zcash_encoding v0.3.0 (/opt/rustwide/workdir/components/zcash_encoding)
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.1
[INFO] [stderr]     Checking block-buffer v0.11.0-rc.3
[INFO] [stderr]     Checking f4jumble v0.1.1 (/opt/rustwide/workdir/components/f4jumble)
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking zcash_spec v0.2.1
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking zip32 v0.2.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking digest v0.11.0-pre.9
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking ripemd v0.2.0-pre.4
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking pasta_curves v0.5.1
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking bls12_381 v0.8.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking hmac v0.13.0-pre.4
[INFO] [stderr]     Checking sha2 v0.11.0-pre.4
[INFO] [stderr]     Checking jubjub v0.10.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking blake2s_simd v1.0.2
[INFO] [stderr]     Checking halo2_legacy_pdqsort v0.1.0
[INFO] [stderr]     Checking incrementalmerkletree v0.8.2
[INFO] [stderr]     Checking sinsemilla v0.1.0
[INFO] [stderr]     Checking halo2_poseidon v0.1.0
[INFO] [stderr]    Compiling equihash v0.2.2 (/opt/rustwide/workdir/components/equihash)
[INFO] [stderr]     Checking incrementalmerkletree-testing v0.3.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking bellman v0.14.0
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zcash_protocol v0.6.1 (/opt/rustwide/workdir/components/zcash_protocol)
[INFO] [stderr]     Checking zcash_address v0.9.0 (/opt/rustwide/workdir/components/zcash_address)
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking secp256k1 v0.29.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling getset v0.1.3
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking fpe v0.6.1
[INFO] [stderr]     Checking zcash_note_encryption v0.4.1
[INFO] [stderr]     Checking bip32 v0.6.0-pre.1
[INFO] [stderr]    Compiling visibility v0.1.1
[INFO] [stderr]    Compiling prost-derive v0.13.4
[INFO] [stderr]     Checking zcash_transparent v0.4.0 (/opt/rustwide/workdir/zcash_transparent)
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking wagyu-zcash-parameters-6 v0.2.0
[INFO] [stderr]     Checking wagyu-zcash-parameters-4 v0.2.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking wagyu-zcash-parameters-3 v0.2.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]     Checking wagyu-zcash-parameters-5 v0.2.0
[INFO] [stderr]     Checking halo2_proofs v0.3.0
[INFO] [stderr]     Checking wagyu-zcash-parameters-2 v0.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking wagyu-zcash-parameters-1 v0.2.0
[INFO] [stderr]     Checking wagyu-zcash-parameters v0.2.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking known-folders v1.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling prost v0.13.4
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling prost-types v0.13.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling which v7.0.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling prost-build v0.13.4
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling tonic-build v0.13.0
[INFO] [stderr]     Checking halo2_gadgets v0.3.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking reddsa v0.5.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling zcash_client_backend v0.19.1 (/opt/rustwide/workdir/zcash_client_backend)
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking redjubjub v0.8.0
[INFO] [stderr]     Checking shardtree v0.6.1
[INFO] [stderr]     Checking sapling-crypto v0.5.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking orchard v0.11.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking zcash_keys v0.10.1 (/opt/rustwide/workdir/zcash_keys)
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr] error: failed to run custom build command for `zcash_client_backend v0.19.1 (/opt/rustwide/workdir/zcash_client_backend)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/zcash_client_backend-d0fff8506a5be7e4/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=proto/compact_formats.proto
[INFO] [stderr]   cargo:rerun-if-changed=proto
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f2aecf679dacfc172e79319ff66093cbb4d2a9dc2daf3f5d7cfed18d52347d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2aecf679dacfc172e79319ff66093cbb4d2a9dc2daf3f5d7cfed18d52347d04", kill_on_drop: false }`
[INFO] [stdout] f2aecf679dacfc172e79319ff66093cbb4d2a9dc2daf3f5d7cfed18d52347d04
