[INFO] cloning repository https://github.com/mahmudsudo/Zec_namada
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mahmudsudo/Zec_namada" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2FZec_namada", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2FZec_namada'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdbb4975a1255b14ed7987fb6483ee041638bcf6
[INFO] checking mahmudsudo/Zec_namada against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2FZec_namada" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mahmudsudo/Zec_namada
[INFO] finished tweaking git repo https://github.com/mahmudsudo/Zec_namada
[INFO] tweaked toml for git repo https://github.com/mahmudsudo/Zec_namada written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mahmudsudo/Zec_namada on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mahmudsudo/Zec_namada 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 476defcbc9c50383f149d95007983a67f4cefb0215658fc7735d80178f21311b
[INFO] running `Command { std: "docker" "start" "-a" "476defcbc9c50383f149d95007983a67f4cefb0215658fc7735d80178f21311b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "476defcbc9c50383f149d95007983a67f4cefb0215658fc7735d80178f21311b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476defcbc9c50383f149d95007983a67f4cefb0215658fc7735d80178f21311b", kill_on_drop: false }`
[INFO] [stdout] 476defcbc9c50383f149d95007983a67f4cefb0215658fc7735d80178f21311b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82d6fd80cf241b4dc0f89dfe0c5f90ad18fbc4d85b02b238f924f48ac642d45f
[INFO] running `Command { std: "docker" "start" "-a" "82d6fd80cf241b4dc0f89dfe0c5f90ad18fbc4d85b02b238f924f48ac642d45f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
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[INFO] [stderr]     Checking futures-sink v0.3.31
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[INFO] [stderr]     Checking rayon-core v1.12.1
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]     Checking block-buffer v0.11.0-rc.3
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[INFO] [stderr]     Checking crypto-common v0.2.0-rc.1
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[INFO] [stderr]    Compiling openssl-sys v0.9.109
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[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
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[INFO] [stderr]     Checking futures-task v0.3.31
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[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking digest v0.11.0-pre.9
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking aead v0.5.2
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[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking nonempty v0.11.0
[INFO] [stderr]    Compiling httparse v1.10.1
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[INFO] [stderr]     Checking pasta_curves v0.5.1
[INFO] [stderr]     Checking pairing v0.23.0
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[INFO] [stderr]     Checking bls12_381 v0.8.0
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[INFO] [stderr]     Checking uint v0.9.5
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[INFO] [stderr]     Checking ripemd v0.2.0-pre.4
[INFO] [stderr]     Checking hmac v0.13.0-pre.4
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[INFO] [stderr]     Checking halo2_poseidon v0.1.0
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[INFO] [stderr]     Checking f4jumble v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking blake2s_simd v1.0.3
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[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]    Compiling equihash v0.2.2
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking anstream v0.6.19
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[INFO] [stderr]     Checking ripemd v0.1.3
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[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling anyhow v1.0.98
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[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking zcash_address v0.8.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking parking_lot v0.11.2
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[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking rs_merkle v1.5.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking fpe v0.6.1
[INFO] [stderr]     Checking halo2_proofs v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zcash_note_encryption v0.4.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking bip32 v0.6.0-pre.1
[INFO] [stderr]    Compiling visibility v0.1.1
[INFO] [stderr]     Checking zcash_transparent v0.3.0
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking halo2_gadgets v0.3.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking reddsa v0.5.1
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking redjubjub v0.8.0
[INFO] [stderr]     Checking orchard v0.11.0
[INFO] [stderr]     Checking sapling-crypto v0.5.0
[INFO] [stderr]     Checking zcash_primitives v0.23.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.32/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "82d6fd80cf241b4dc0f89dfe0c5f90ad18fbc4d85b02b238f924f48ac642d45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d6fd80cf241b4dc0f89dfe0c5f90ad18fbc4d85b02b238f924f48ac642d45f", kill_on_drop: false }`
[INFO] [stdout] 82d6fd80cf241b4dc0f89dfe0c5f90ad18fbc4d85b02b238f924f48ac642d45f