[INFO] fetching crate genesis-core 0.0.0...
[INFO] checking genesis-core-0.0.0 against try#901d6c1c62d7c61e05469e996c297476078ee06b for pr-157082
[INFO] extracting crate genesis-core 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate genesis-core 0.0.0
[INFO] finished tweaking crates.io crate genesis-core 0.0.0
[INFO] tweaked toml for crates.io crate genesis-core 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate genesis-core 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding base58 v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding secp256k1 v0.7.1 (available: v0.31.1)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[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] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `genesis-core` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c226b1441fee5c16a5f36c7cf29eba9c4ec2e28a6a5cc60fd8c59215e31301bc
[INFO] running `Command { std: "docker" "start" "c226b1441fee5c16a5f36c7cf29eba9c4ec2e28a6a5cc60fd8c59215e31301bc", 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" "c226b1441fee5c16a5f36c7cf29eba9c4ec2e28a6a5cc60fd8c59215e31301bc" "/opt/rustwide/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c226b1441fee5c16a5f36c7cf29eba9c4ec2e28a6a5cc60fd8c59215e31301bc", 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" "c226b1441fee5c16a5f36c7cf29eba9c4ec2e28a6a5cc60fd8c59215e31301bc" "/opt/rustwide/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `genesis-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking base58 v0.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking serde_core v1.0.228
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling secp256k1 v0.7.1
[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/secp256k1-0.7.1/src/macros.rs:58:25
[INFO] [stdout]     |
[INFO] [stdout]  58 |                     use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/secp256k1-0.7.1/src/lib.rs:372:1
[INFO] [stdout]     |
[INFO] [stdout] 372 | impl_array_newtype!(Message, u8, constants::MESSAGE_SIZE);
[INFO] [stdout]     | --------------------------------------------------------- in this macro invocation
[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]     = note: this error originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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/secp256k1-0.7.1/src/macros.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/secp256k1-0.7.1/src/ffi.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl_array_newtype!(PublicKey, c_uchar, 64);
[INFO] [stdout]    | ------------------------------------------- in this macro invocation
[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]    = note: this error originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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/secp256k1-0.7.1/src/macros.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/secp256k1-0.7.1/src/ffi.rs:79:1
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl_array_newtype!(Signature, c_uchar, 64);
[INFO] [stdout]    | ------------------------------------------- in this macro invocation
[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]    = note: this error originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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/secp256k1-0.7.1/src/macros.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/secp256k1-0.7.1/src/ffi.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl_array_newtype!(RecoverableSignature, c_uchar, 65);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[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]    = note: this error originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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/secp256k1-0.7.1/src/macros.rs:58:25
[INFO] [stdout]     |
[INFO] [stdout]  58 |                     use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/secp256k1-0.7.1/src/ffi.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | impl_array_newtype!(SharedSecret, c_uchar, 32);
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[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]     = note: this error originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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/secp256k1-0.7.1/src/macros.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/secp256k1-0.7.1/src/key.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl_array_newtype!(SecretKey, u8, constants::SECRET_KEY_SIZE);
[INFO] [stdout]    | -------------------------------------------------------------- in this macro invocation
[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]    = note: this error originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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/secp256k1-0.7.1/src/macros.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/secp256k1-0.7.1/src/schnorr.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl_array_newtype!(Signature, u8, constants::SCHNORR_SIGNATURE_SIZE);
[INFO] [stdout]    | --------------------------------------------------------------------- in this macro invocation
[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]    = note: this error originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] warning: secp256k1@0.7.1: In file included from depend/secp256k1/src/secp256k1.c:15:
[INFO] [stderr] warning: secp256k1@0.7.1: depend/secp256k1/src/group_impl.h:219:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning: secp256k1@0.7.1:   219 | static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning: secp256k1@0.7.1:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: secp256k1@0.7.1: In file included from depend/secp256k1/src/field_impl.h:17,
[INFO] [stderr] warning: secp256k1@0.7.1:                  from depend/secp256k1/src/secp256k1.c:13:
[INFO] [stderr] warning: secp256k1@0.7.1: depend/secp256k1/src/field_10x26_impl.h:44:13: warning: 'secp256k1_fe_verify' defined but not used [-Wunused-function]
[INFO] [stderr] warning: secp256k1@0.7.1:    44 | static void secp256k1_fe_verify(const secp256k1_fe *a) {
[INFO] [stderr] warning: secp256k1@0.7.1:       |             ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] error: could not compile `secp256k1` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c226b1441fee5c16a5f36c7cf29eba9c4ec2e28a6a5cc60fd8c59215e31301bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c226b1441fee5c16a5f36c7cf29eba9c4ec2e28a6a5cc60fd8c59215e31301bc", kill_on_drop: false }`
[INFO] [stdout] c226b1441fee5c16a5f36c7cf29eba9c4ec2e28a6a5cc60fd8c59215e31301bc
