[INFO] cloning repository https://github.com/KrSiddharthKr/rust-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KrSiddharthKr/rust-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrSiddharthKr%2Frust-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrSiddharthKr%2Frust-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fc78aebcdfba38bcd25355313c06fdf923ccbc7
[INFO] checking KrSiddharthKr/rust-api against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrSiddharthKr%2Frust-api" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/KrSiddharthKr/rust-api
[INFO] finished tweaking git repo https://github.com/KrSiddharthKr/rust-api
[INFO] tweaked toml for git repo https://github.com/KrSiddharthKr/rust-api written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KrSiddharthKr/rust-api 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/KrSiddharthKr/rust-api 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f0b7c9ffabc3c7815b2d9efa7b3300f5900952aa47cd0189b281e019b3d71f80
[INFO] running `Command { std: "docker" "start" "-a" "f0b7c9ffabc3c7815b2d9efa7b3300f5900952aa47cd0189b281e019b3d71f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0b7c9ffabc3c7815b2d9efa7b3300f5900952aa47cd0189b281e019b3d71f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b7c9ffabc3c7815b2d9efa7b3300f5900952aa47cd0189b281e019b3d71f80", kill_on_drop: false }`
[INFO] [stdout] f0b7c9ffabc3c7815b2d9efa7b3300f5900952aa47cd0189b281e019b3d71f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d9e3d98989f241d54fa62cc1f223b0a89e6ec07ea3cfdde028ef3e529d352b80
[INFO] running `Command { std: "docker" "start" "-a" "d9e3d98989f241d54fa62cc1f223b0a89e6ec07ea3cfdde028ef3e529d352b80", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling zstd-safe v7.2.3
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking brotli-decompressor v4.0.2
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]     Checking uuid v1.15.1
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking iri-string v0.7.7
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking brotli v7.0.0
[INFO] [stderr]    Compiling zstd-sys v2.0.14+zstd.1.5.7
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking axum-core v0.5.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking serde v1.0.218
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking async-compression v0.4.20
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking tower-http v0.6.2
[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" "d9e3d98989f241d54fa62cc1f223b0a89e6ec07ea3cfdde028ef3e529d352b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e3d98989f241d54fa62cc1f223b0a89e6ec07ea3cfdde028ef3e529d352b80", kill_on_drop: false }`
[INFO] [stdout] d9e3d98989f241d54fa62cc1f223b0a89e6ec07ea3cfdde028ef3e529d352b80