[INFO] cloning repository https://github.com/p-dial8891/mobius
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p-dial8891/mobius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-dial8891%2Fmobius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-dial8891%2Fmobius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 071daba5c6aa4e101bc6387640f0dc9a8cca2901
[INFO] checking p-dial8891/mobius against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-dial8891%2Fmobius" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/p-dial8891/mobius
[INFO] finished tweaking git repo https://github.com/p-dial8891/mobius
[INFO] tweaked toml for git repo https://github.com/p-dial8891/mobius written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/p-dial8891/mobius 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/p-dial8891/mobius 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] [stderr] warning: unused manifest key: target.x86_64-pc-windows-msvc.rustflags
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c19fbe44c3bc86864c4c0c93d5118107f5a1a2d525e971dc896db5ef11c34f11
[INFO] running `Command { std: "docker" "start" "-a" "c19fbe44c3bc86864c4c0c93d5118107f5a1a2d525e971dc896db5ef11c34f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c19fbe44c3bc86864c4c0c93d5118107f5a1a2d525e971dc896db5ef11c34f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19fbe44c3bc86864c4c0c93d5118107f5a1a2d525e971dc896db5ef11c34f11", kill_on_drop: false }`
[INFO] [stdout] c19fbe44c3bc86864c4c0c93d5118107f5a1a2d525e971dc896db5ef11c34f11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] afb627ef1653e79b058c936db6ac5ec8c73c04caffe5cbebc27f5943cafce409
[INFO] running `Command { std: "docker" "start" "-a" "afb627ef1653e79b058c936db6ac5ec8c73c04caffe5cbebc27f5943cafce409", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-msvc.rustflags
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.48.5
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking rust-argon2 v1.0.1
[INFO] [stderr]     Checking aes-gcm-siv v0.11.1
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking windows-targets v0.48.5
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.16.0
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking windows v0.48.0
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking xattr v1.5.0
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking opentelemetry v0.26.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.5.11
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling tarpc-plugins v0.14.1
[INFO] [stderr]     Checking prost v0.13.5
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.9
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking simple_crypt v0.2.3
[INFO] [stderr]     Checking opentelemetry_sdk v0.26.0
[INFO] [stderr]     Checking tokio-serde v0.9.0
[INFO] [stderr]     Checking tracing-opentelemetry v0.27.0
[INFO] [stderr]     Checking tarpc v0.36.0
[INFO] [stderr]     Checking hyper v1.6.0
[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-1.6.0/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" "afb627ef1653e79b058c936db6ac5ec8c73c04caffe5cbebc27f5943cafce409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb627ef1653e79b058c936db6ac5ec8c73c04caffe5cbebc27f5943cafce409", kill_on_drop: false }`
[INFO] [stdout] afb627ef1653e79b058c936db6ac5ec8c73c04caffe5cbebc27f5943cafce409