[INFO] cloning repository https://github.com/kirushik/attest-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirushik/attest-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fattest-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fattest-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43a0dfe7753072f1b5271de6a4b5d1a9c37db6ab
[INFO] checking kirushik/attest-test against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fattest-test" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kirushik/attest-test
[INFO] finished tweaking git repo https://github.com/kirushik/attest-test
[INFO] tweaked toml for git repo https://github.com/kirushik/attest-test written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kirushik/attest-test on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kirushik/attest-test 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e80a0931bf4b5c8339b8fb8cace2fd2791a3e1bb38b223186334519a5a9722f
[INFO] running `Command { std: "docker" "start" "-a" "4e80a0931bf4b5c8339b8fb8cace2fd2791a3e1bb38b223186334519a5a9722f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e80a0931bf4b5c8339b8fb8cace2fd2791a3e1bb38b223186334519a5a9722f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e80a0931bf4b5c8339b8fb8cace2fd2791a3e1bb38b223186334519a5a9722f", kill_on_drop: false }`
[INFO] [stdout] 4e80a0931bf4b5c8339b8fb8cace2fd2791a3e1bb38b223186334519a5a9722f
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ae276c72c2a512328dcc207e76fb07c882091e9246e001006afb557ef6d58b3
[INFO] running `Command { std: "docker" "start" "-a" "0ae276c72c2a512328dcc207e76fb07c882091e9246e001006afb557ef6d58b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking indexmap v2.11.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling sev v7.0.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking iocuddle v0.1.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking macro_rules_attribute v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]     Checking polling v3.10.0
[INFO] [stderr]     Checking async-io v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling bitfield-macros v0.19.2
[INFO] [stderr]    Compiling askama_web_derive v0.1.0
[INFO] [stderr]     Checking smol-macros v0.1.1
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking bitfield v0.19.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking rsa v0.9.8
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]     Checking p384 v0.13.1
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking serde-big-array v0.5.1
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking askama_web v0.14.6
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.7.0/src/proto/h2/mod.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0ae276c72c2a512328dcc207e76fb07c882091e9246e001006afb557ef6d58b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae276c72c2a512328dcc207e76fb07c882091e9246e001006afb557ef6d58b3", kill_on_drop: false }`
[INFO] [stdout] 0ae276c72c2a512328dcc207e76fb07c882091e9246e001006afb557ef6d58b3