[INFO] fetching crate tink-signature 0.3.0...
[INFO] checking tink-signature-0.3.0 against 1.95.0 for pr-155915
[INFO] extracting crate tink-signature 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tink-signature 0.3.0
[INFO] finished tweaking crates.io crate tink-signature 0.3.0
[INFO] tweaked toml for crates.io crate tink-signature 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tink-signature 0.3.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 110 packages to latest compatible versions
[INFO] [stderr]       Adding crypto-common v0.1.6 (available: v0.1.7)
[INFO] [stderr]       Adding generic-array v0.14.9 (available: v1.4.1)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding signature v2.2.0 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fbdd0535892e6571c24a90b5a1bbe335bcf73f25cfdc8936d2e3361167981f5
[INFO] running `Command { std: "docker" "start" "-a" "1fbdd0535892e6571c24a90b5a1bbe335bcf73f25cfdc8936d2e3361167981f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fbdd0535892e6571c24a90b5a1bbe335bcf73f25cfdc8936d2e3361167981f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fbdd0535892e6571c24a90b5a1bbe335bcf73f25cfdc8936d2e3361167981f5", kill_on_drop: false }`
[INFO] [stdout] 1fbdd0535892e6571c24a90b5a1bbe335bcf73f25cfdc8936d2e3361167981f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8ea4e9e57325ddc11891f27e37ccf835ec76543a2f5516a2a8fe6cb1e51dd8f
[INFO] running `Command { std: "docker" "start" "-a" "c8ea4e9e57325ddc11891f27e37ccf835ec76543a2f5516a2a8fe6cb1e51dd8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking generic-array v0.14.9
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]    Compiling tink-proto v0.3.0
[INFO] [stderr]     Checking tink-core v0.3.0
[INFO] [stderr]     Checking tink-signature v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::<T, N>::clone_from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/subtle/ecdsa_verifier.rs:96:45
[INFO] [stdout]    |
[INFO] [stdout] 96 |         Ok(elliptic_curve::FieldBytes::<C>::clone_from_slice(
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::<T, N>::clone_from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/subtle/ecdsa_verifier.rs:104:45
[INFO] [stdout]     |
[INFO] [stdout] 104 |         Ok(elliptic_curve::FieldBytes::<C>::clone_from_slice(
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::<T, N>::clone_from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/subtle/ecdsa_verifier.rs:96:45
[INFO] [stdout]    |
[INFO] [stdout] 96 |         Ok(elliptic_curve::FieldBytes::<C>::clone_from_slice(
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::<T, N>::clone_from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/subtle/ecdsa_verifier.rs:104:45
[INFO] [stdout]     |
[INFO] [stdout] 104 |         Ok(elliptic_curve::FieldBytes::<C>::clone_from_slice(
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> benches/benchmarks.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![feature(test)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tink-signature` (bench "benchmarks") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c8ea4e9e57325ddc11891f27e37ccf835ec76543a2f5516a2a8fe6cb1e51dd8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ea4e9e57325ddc11891f27e37ccf835ec76543a2f5516a2a8fe6cb1e51dd8f", kill_on_drop: false }`
[INFO] [stdout] c8ea4e9e57325ddc11891f27e37ccf835ec76543a2f5516a2a8fe6cb1e51dd8f
