[INFO] cloning repository https://github.com/haoyouab/rust-playgroud
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haoyouab/rust-playgroud" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaoyouab%2Frust-playgroud", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaoyouab%2Frust-playgroud'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 688a1c56547a2a8eb4b1df7363924715bfc42ccc
[INFO] testing haoyouab/rust-playgroud/688a1c56547a2a8eb4b1df7363924715bfc42ccc against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaoyouab%2Frust-playgroud" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/haoyouab/rust-playgroud on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/haoyouab/rust-playgroud
[INFO] finished tweaking git repo https://github.com/haoyouab/rust-playgroud
[INFO] tweaked toml for git repo https://github.com/haoyouab/rust-playgroud written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/haoyouab/rust-playgroud 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags-derive-macros v0.0.3
[INFO] [stderr]   Downloaded bitflags-derive v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bcf99c3e3f127670fc80129cf9f5def8f02c2df442d7091091012879300c0e5
[INFO] running `Command { std: "docker" "start" "-a" "0bcf99c3e3f127670fc80129cf9f5def8f02c2df442d7091091012879300c0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bcf99c3e3f127670fc80129cf9f5def8f02c2df442d7091091012879300c0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bcf99c3e3f127670fc80129cf9f5def8f02c2df442d7091091012879300c0e5", kill_on_drop: false }`
[INFO] [stdout] 0bcf99c3e3f127670fc80129cf9f5def8f02c2df442d7091091012879300c0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b25c66d7f804dc62e1205a6782ad69d0d9ba0b248aacac235f84b20907dea8f
[INFO] running `Command { std: "docker" "start" "-a" "0b25c66d7f804dc62e1205a6782ad69d0d9ba0b248aacac235f84b20907dea8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling from_into_trait v0.1.0 (/opt/rustwide/workdir/from_into_trait)
[INFO] [stderr]    Compiling function_example v0.1.0 (/opt/rustwide/workdir/function_example)
[INFO] [stderr]    Compiling control_flow v0.1.0 (/opt/rustwide/workdir/control_flow)
[INFO] [stderr]    Compiling declarative_macro_example v0.1.0 (/opt/rustwide/workdir/declarative_macro_example)
[INFO] [stderr]    Compiling cfg_condition v0.1.0 (/opt/rustwide/workdir/cfg_condition)
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetakl0Vyo/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0b25c66d7f804dc62e1205a6782ad69d0d9ba0b248aacac235f84b20907dea8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b25c66d7f804dc62e1205a6782ad69d0d9ba0b248aacac235f84b20907dea8f", kill_on_drop: false }`
[INFO] [stdout] 0b25c66d7f804dc62e1205a6782ad69d0d9ba0b248aacac235f84b20907dea8f