[INFO] fetching crate s2n-tls-metrics-subscriber 0.0.2...
[INFO] testing s2n-tls-metrics-subscriber-0.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate s2n-tls-metrics-subscriber 0.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate s2n-tls-metrics-subscriber 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate s2n-tls-metrics-subscriber 0.0.2
[INFO] tweaked toml for crates.io crate s2n-tls-metrics-subscriber 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s2n-tls-metrics-subscriber 0.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s2n-tls-metrics-subscriber 0.0.2 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12a483a9c7cfb4c200633fe372c6d4f5d59b9ab523ddec2f2e4c1c86ede50bfc
[INFO] running `Command { std: "docker" "start" "-a" "12a483a9c7cfb4c200633fe372c6d4f5d59b9ab523ddec2f2e4c1c86ede50bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12a483a9c7cfb4c200633fe372c6d4f5d59b9ab523ddec2f2e4c1c86ede50bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a483a9c7cfb4c200633fe372c6d4f5d59b9ab523ddec2f2e4c1c86ede50bfc", kill_on_drop: false }`
[INFO] [stdout] 12a483a9c7cfb4c200633fe372c6d4f5d59b9ab523ddec2f2e4c1c86ede50bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84d7b6b4996894c31c1018bb07c124561083dd3344cea5029150b17231387967
[INFO] running `Command { std: "docker" "start" "-a" "84d7b6b4996894c31c1018bb07c124561083dd3344cea5029150b17231387967", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling ordered-float v5.1.0
[INFO] [stderr]    Compiling sketches-ddsketch v0.3.1
[INFO] [stderr]    Compiling s2n-tls v0.3.36
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling arc-swap v1.8.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.3.4
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[INFO] [stderr]    Compiling errno v0.3.14
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[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling s2n-tls-sys v0.3.36
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling str_inflector v0.12.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling metrique-writer-macro v0.1.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling metrique-writer-core v0.1.13
[INFO] [stderr]    Compiling serde-big-array v0.5.1
[INFO] [stderr]    Compiling metrique-core v0.1.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling s2n-codec v0.77.0
[INFO] [stderr]    Compiling metrics v0.24.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling metrics-util v0.20.1
[INFO] [stderr]    Compiling metrique-writer v0.1.19
[INFO] [stderr]    Compiling s2n-tls-metrics-subscriber v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.15s
[INFO] running `Command { std: "docker" "inspect" "84d7b6b4996894c31c1018bb07c124561083dd3344cea5029150b17231387967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d7b6b4996894c31c1018bb07c124561083dd3344cea5029150b17231387967", kill_on_drop: false }`
[INFO] [stdout] 84d7b6b4996894c31c1018bb07c124561083dd3344cea5029150b17231387967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fcc62198295afb09ed79c942a3056cda3bed5872a10a950def9c29a43b00a18
[INFO] running `Command { std: "docker" "start" "-a" "7fcc62198295afb09ed79c942a3056cda3bed5872a10a950def9c29a43b00a18", kill_on_drop: false }`
[INFO] [stderr]    Compiling s2n-tls-metrics-subscriber v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `s2n_tls_sys_internal`
[INFO] [stdout]   --> src/static_lists.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use s2n_tls_sys_internal::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `s2n_tls_sys_internal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `s2n_tls_sys_internal`, use `cargo add s2n_tls_sys_internal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `s2n_tls_sys_internal` in this scope
[INFO] [stdout]    --> src/parsing/mod.rs:177:22
[INFO] [stdout]     |
[INFO] [stdout] 177 |             let sp = s2n_tls_sys_internal::security_policy_table()
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `s2n_tls_sys_internal`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `s2n_tls_sys_internal`, use `cargo add s2n_tls_sys_internal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `s2n_tls_sys_internal` in this scope
[INFO] [stdout]    --> src/parsing/mod.rs:239:22
[INFO] [stdout]     |
[INFO] [stdout] 239 |         for entry in s2n_tls_sys_internal::security_policy_table() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `s2n_tls_sys_internal`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `s2n_tls_sys_internal`, use `cargo add s2n_tls_sys_internal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `s2n_tls_sys_internal` in this scope
[INFO] [stdout]    --> src/static_lists.rs:434:51
[INFO] [stdout]     |
[INFO] [stdout] 434 |         let ciphers: HashSet<CipherInformation> = s2n_tls_sys_internal::security_policy_table()
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `s2n_tls_sys_internal`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `s2n_tls_sys_internal`, use `cargo add s2n_tls_sys_internal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `s2n_tls_sys_internal` in this scope
[INFO] [stdout]    --> src/static_lists.rs:454:49
[INFO] [stdout]     |
[INFO] [stdout] 454 |         let groups: HashSet<GroupInformation> = s2n_tls_sys_internal::security_policy_table()
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `s2n_tls_sys_internal`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `s2n_tls_sys_internal`, use `cargo add s2n_tls_sys_internal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `s2n_tls_sys_internal` in this scope
[INFO] [stdout]    --> src/static_lists.rs:477:13
[INFO] [stdout]     |
[INFO] [stdout] 477 |             s2n_tls_sys_internal::security_policy_table()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `s2n_tls_sys_internal`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `s2n_tls_sys_internal`, use `cargo add s2n_tls_sys_internal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `s2n-tls-metrics-subscriber` (lib test) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7fcc62198295afb09ed79c942a3056cda3bed5872a10a950def9c29a43b00a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcc62198295afb09ed79c942a3056cda3bed5872a10a950def9c29a43b00a18", kill_on_drop: false }`
[INFO] [stdout] 7fcc62198295afb09ed79c942a3056cda3bed5872a10a950def9c29a43b00a18
