[INFO] cloning repository https://github.com/jprochazk/6yb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jprochazk/6yb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2F6yb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2F6yb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99b571ec1db5a238c4240c6471bcdc9c74b143cf
[INFO] checking jprochazk/6yb against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2F6yb" "/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/jprochazk/6yb
[INFO] finished tweaking git repo https://github.com/jprochazk/6yb
[INFO] tweaked toml for git repo https://github.com/jprochazk/6yb written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jprochazk/6yb 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/jprochazk/6yb 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] 717bd260663630d8bbc9e1ebfe293a82ea4aa5ba7d654f6605e760ec2567d533
[INFO] running `Command { std: "docker" "start" "-a" "717bd260663630d8bbc9e1ebfe293a82ea4aa5ba7d654f6605e760ec2567d533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "717bd260663630d8bbc9e1ebfe293a82ea4aa5ba7d654f6605e760ec2567d533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717bd260663630d8bbc9e1ebfe293a82ea4aa5ba7d654f6605e760ec2567d533", kill_on_drop: false }`
[INFO] [stdout] 717bd260663630d8bbc9e1ebfe293a82ea4aa5ba7d654f6605e760ec2567d533
[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] d04c39cfb2b35bffd1f99fba263f63dc728d2c7945bb2182fa964b9c219c39dc
[INFO] running `Command { std: "docker" "start" "-a" "d04c39cfb2b35bffd1f99fba263f63dc728d2c7945bb2182fa964b9c219c39dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.51
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling cc v1.0.88
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking crossterm v0.26.1
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking ordered-float v4.2.0
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking strfmt v0.2.4
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking comfy-table v6.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking opentelemetry v0.21.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling shuttle-codegen v0.45.0
[INFO] [stderr]     Checking opentelemetry-http v0.10.0
[INFO] [stderr]     Checking prost v0.12.3
[INFO] [stderr]     Checking strum v0.26.2
[INFO] [stderr]     Checking prost-types v0.12.3
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking axum-core v0.3.4
[INFO] [stderr]     Checking opentelemetry_sdk v0.21.2
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking governor v0.6.3
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tmi v0.6.0
[INFO] [stderr]     Checking tracing-opentelemetry v0.22.0
[INFO] [stderr]     Checking shuttle-common v0.45.0
[INFO] [stderr]     Checking shuttle-service v0.45.0
[INFO] [stderr]     Checking hyper v0.14.28
[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-0.14.28/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     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" "d04c39cfb2b35bffd1f99fba263f63dc728d2c7945bb2182fa964b9c219c39dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04c39cfb2b35bffd1f99fba263f63dc728d2c7945bb2182fa964b9c219c39dc", kill_on_drop: false }`
[INFO] [stdout] d04c39cfb2b35bffd1f99fba263f63dc728d2c7945bb2182fa964b9c219c39dc
