[INFO] cloning repository https://github.com/PraneethGunas/bitcoin-multisig-wallet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PraneethGunas/bitcoin-multisig-wallet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPraneethGunas%2Fbitcoin-multisig-wallet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPraneethGunas%2Fbitcoin-multisig-wallet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56d60c11f69cf5e743f8daf3ec47c8d588c86a56
[INFO] checking PraneethGunas/bitcoin-multisig-wallet against try#901d6c1c62d7c61e05469e996c297476078ee06b for pr-157082
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPraneethGunas%2Fbitcoin-multisig-wallet" "/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/PraneethGunas/bitcoin-multisig-wallet
[INFO] finished tweaking git repo https://github.com/PraneethGunas/bitcoin-multisig-wallet
[INFO] tweaked toml for git repo https://github.com/PraneethGunas/bitcoin-multisig-wallet written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PraneethGunas/bitcoin-multisig-wallet on toolchain 901d6c1c62d7c61e05469e996c297476078ee06b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/PraneethGunas/bitcoin-multisig-wallet 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" "+901d6c1c62d7c61e05469e996c297476078ee06b" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3f9ec90f714e1f77076322c5c2d427891f0106add3899e06a0f09648c51f4492
[INFO] running `Command { std: "docker" "start" "3f9ec90f714e1f77076322c5c2d427891f0106add3899e06a0f09648c51f4492", 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" "3f9ec90f714e1f77076322c5c2d427891f0106add3899e06a0f09648c51f4492" "/opt/rustwide/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f9ec90f714e1f77076322c5c2d427891f0106add3899e06a0f09648c51f4492", 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" "3f9ec90f714e1f77076322c5c2d427891f0106add3899e06a0f09648c51f4492" "/opt/rustwide/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling bitcoin v0.32.5
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking typenum v1.18.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling bitcoin v0.30.2
[INFO] [stderr]    Compiling minreq v2.13.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking unicode-normalization v0.1.9
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking bitcoin_hashes v0.11.0
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stdout] error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.4.2/src/impls.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use core::intrinsics::transmute;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-05-28; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rand_core` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3f9ec90f714e1f77076322c5c2d427891f0106add3899e06a0f09648c51f4492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f9ec90f714e1f77076322c5c2d427891f0106add3899e06a0f09648c51f4492", kill_on_drop: false }`
[INFO] [stdout] 3f9ec90f714e1f77076322c5c2d427891f0106add3899e06a0f09648c51f4492
