[INFO] fetching crate he-ring 0.6.0...
[INFO] checking he-ring-0.6.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate he-ring 0.6.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate he-ring 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate he-ring 0.6.0
[INFO] tweaked toml for crates.io crate he-ring 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate he-ring 0.6.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate he-ring 0.6.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded append-only-vec v0.1.7
[INFO] [stderr]   Downloaded tracing-chrome v0.7.2
[INFO] [stderr]   Downloaded atomicbox v0.4.0
[INFO] [stderr]   Downloaded cpp_common v0.5.10
[INFO] [stderr]   Downloaded cpp_build v0.5.10
[INFO] [stderr]   Downloaded feanor-mempool v2.1.0
[INFO] [stderr]   Downloaded cpp v0.5.10
[INFO] [stderr]   Downloaded cpp_macros v0.5.10
[INFO] [stderr]   Downloaded serde_assert v0.8.0
[INFO] [stderr]   Downloaded feanor-math-hexl v0.2.4
[INFO] [stderr]   Downloaded feanor-math v3.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c8141613c834bff2101aa8c0c3cb78084d8637d638881b8a5bcfde586985a4e
[INFO] running `Command { std: "docker" "start" "-a" "4c8141613c834bff2101aa8c0c3cb78084d8637d638881b8a5bcfde586985a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c8141613c834bff2101aa8c0c3cb78084d8637d638881b8a5bcfde586985a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8141613c834bff2101aa8c0c3cb78084d8637d638881b8a5bcfde586985a4e", kill_on_drop: false }`
[INFO] [stdout] 4c8141613c834bff2101aa8c0c3cb78084d8637d638881b8a5bcfde586985a4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92466f14b87505677d8c6d4106d95e1d347880b92df0e249102070960d65827a
[INFO] running `Command { std: "docker" "start" "-a" "92466f14b87505677d8c6d4106d95e1d347880b92df0e249102070960d65827a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking atomicbox v0.4.0
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking append-only-vec v0.1.7
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking feanor-mempool v2.1.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking serde_assert v0.8.0
[INFO] [stderr]     Checking feanor-math v3.1.4
[INFO] [stderr]     Checking tracing-chrome v0.7.2
[INFO] [stderr]     Checking he-ring v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.90.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(generic_arg_infer)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.90.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(generic_arg_infer)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeserializeSeedTuple` is never constructed
[INFO] [stdout]    --> src/serialization_helper.rs:605:12
[INFO] [stdout]     |
[INFO] [stdout] 605 | pub struct DeserializeSeedTuple<A, B>(pub A, pub B);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/ciphertext_ring/double_rns_managed.rs:179:27
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn unmanaged_ring(&self) -> RingRef<DoubleRNSRingBase<NumberRing, A>> {
[INFO] [stdout]     |                           ^^^^^     ----------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn unmanaged_ring(&self) -> RingRef<'_, DoubleRNSRingBase<NumberRing, A>> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeserializeSeedTuple` is never constructed
[INFO] [stdout]    --> src/serialization_helper.rs:605:12
[INFO] [stdout]     |
[INFO] [stdout] 605 | pub struct DeserializeSeedTuple<A, B>(pub A, pub B);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/ciphertext_ring/double_rns_managed.rs:179:27
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn unmanaged_ring(&self) -> RingRef<DoubleRNSRingBase<NumberRing, A>> {
[INFO] [stdout]     |                           ^^^^^     ----------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn unmanaged_ring(&self) -> RingRef<'_, DoubleRNSRingBase<NumberRing, A>> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.45s
[INFO] running `Command { std: "docker" "inspect" "92466f14b87505677d8c6d4106d95e1d347880b92df0e249102070960d65827a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92466f14b87505677d8c6d4106d95e1d347880b92df0e249102070960d65827a", kill_on_drop: false }`
[INFO] [stdout] 92466f14b87505677d8c6d4106d95e1d347880b92df0e249102070960d65827a