[INFO] fetching crate amaru-ouroboros-traits 0.1.2...
[INFO] checking amaru-ouroboros-traits-0.1.2 against 67a539cbdf2a0107837ce64f9069509a44da67b7 for pr-164053
[INFO] extracting crate amaru-ouroboros-traits 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate amaru-ouroboros-traits 0.1.2
[INFO] finished tweaking crates.io crate amaru-ouroboros-traits 0.1.2
[INFO] tweaked toml for crates.io crate amaru-ouroboros-traits 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amaru-ouroboros-traits 0.1.2 on toolchain 67a539cbdf2a0107837ce64f9069509a44da67b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate amaru-ouroboros-traits 0.1.2 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" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.future-incompatible` is deprecated in favor of `lints.rust.future_incompatible` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.nonstandard-style` is deprecated in favor of `lints.rust.nonstandard_style` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.rust-2018-compatibility` is deprecated in favor of `lints.rust.rust_2018_compatibility` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.rust-2018-idioms` is deprecated in favor of `lints.rust.rust_2018_idioms` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.rust-2021-compatibility` is deprecated in favor of `lints.rust.rust_2021_compatibility` and will not work in a future edition
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:69:12
[INFO] [stderr]    |
[INFO] [stderr] 69 | homepage = "https://github.com/pragma-org/amaru"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 | repository = "https://github.com/pragma-org/amaru"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `amaru-ouroboros-traits` (manifest) generated 6 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4
[INFO] running `Command { std: "docker" "start" "f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4", 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" "f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4", 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" "f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.future-incompatible` is deprecated in favor of `lints.rust.future_incompatible` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.nonstandard-style` is deprecated in favor of `lints.rust.nonstandard_style` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.rust-2018-compatibility` is deprecated in favor of `lints.rust.rust_2018_compatibility` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.rust-2018-idioms` is deprecated in favor of `lints.rust.rust_2018_idioms` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.rust-2021-compatibility` is deprecated in favor of `lints.rust.rust_2021_compatibility` and will not work in a future edition
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:69:12
[INFO] [stderr]    |
[INFO] [stderr] 69 | homepage = "https://github.com/pragma-org/amaru"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 | repository = "https://github.com/pragma-org/amaru"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `amaru-ouroboros-traits` (manifest) generated 6 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling minicbor v0.25.1
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking cryptoxide v0.4.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking dashu-base v0.4.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking bech32 v0.11.1
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cryptoxide-0.4.4/src/hashing/sha3.rs:185:21
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut p = vec::from_elem(0, p_len);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-09; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking dashu-int v0.4.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptoxide` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4", kill_on_drop: false }`
[INFO] [stdout] f894cd71240b4574af383e95bf96deaa4fd386eed5081203a678a0d80fd586d4