[INFO] cloning repository https://github.com/bjoernQ/xtensa-rust-variadics-problem-repo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjoernQ/xtensa-rust-variadics-problem-repo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fxtensa-rust-variadics-problem-repo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fxtensa-rust-variadics-problem-repo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f2790b57149504fc23d84502876f34962cd6d33
[INFO] testing bjoernQ/xtensa-rust-variadics-problem-repo against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fxtensa-rust-variadics-problem-repo" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/bjoernQ/xtensa-rust-variadics-problem-repo
[INFO] finished tweaking git repo https://github.com/bjoernQ/xtensa-rust-variadics-problem-repo
[INFO] tweaked toml for git repo https://github.com/bjoernQ/xtensa-rust-variadics-problem-repo written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bjoernQ/xtensa-rust-variadics-problem-repo on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bjoernQ/xtensa-rust-variadics-problem-repo 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded esp-hal-procmacros v0.5.0
[INFO] [stderr]   Downloaded xtensa-lx-rt-proc-macros v0.2.0
[INFO] [stderr]   Downloaded xtensa-lx v0.8.0
[INFO] [stderr]   Downloaded esp-println v0.5.0
[INFO] [stderr]   Downloaded bitflags v2.3.0
[INFO] [stderr]   Downloaded xtensa-lx-rt v0.15.0
[INFO] [stderr]   Downloaded esp-backtrace v0.7.0
[INFO] [stderr]   Downloaded esp32-hal v0.12.0
[INFO] [stderr]   Downloaded esp-hal-common v0.9.0
[INFO] [stderr]   Downloaded esp32 v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a2c74cc32ba4b9eff1793231c1932194f29107b3d13321afb2aea704568553a
[INFO] running `Command { std: "docker" "start" "-a" "5a2c74cc32ba4b9eff1793231c1932194f29107b3d13321afb2aea704568553a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a2c74cc32ba4b9eff1793231c1932194f29107b3d13321afb2aea704568553a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a2c74cc32ba4b9eff1793231c1932194f29107b3d13321afb2aea704568553a", kill_on_drop: false }`
[INFO] [stdout] 5a2c74cc32ba4b9eff1793231c1932194f29107b3d13321afb2aea704568553a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5d080a5c6339f7b230a9f2025df070e771ed67a485fa4a37559b781706a51f9f
[INFO] running `Command { std: "docker" "start" "-a" "5d080a5c6339f7b230a9f2025df070e771ed67a485fa4a37559b781706a51f9f", kill_on_drop: false }`
[INFO] [stderr] error: No space left on device (os error 28) at path "/opt/rustwide/target/x86_64-unknown-linux-muslJhQg8z"
[INFO] running `Command { std: "docker" "inspect" "5d080a5c6339f7b230a9f2025df070e771ed67a485fa4a37559b781706a51f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d080a5c6339f7b230a9f2025df070e771ed67a485fa4a37559b781706a51f9f", kill_on_drop: false }`
[INFO] [stdout] 5d080a5c6339f7b230a9f2025df070e771ed67a485fa4a37559b781706a51f9f