[INFO] fetching crate ron 0.9.0-alpha.1...
[INFO] checking ron-0.9.0-alpha.1 against try#5e7498e6740d105521420ac0ab146e2c7a21596d for pr-138363
[INFO] extracting crate ron 0.9.0-alpha.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ron 0.9.0-alpha.1 on toolchain 5e7498e6740d105521420ac0ab146e2c7a21596d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ron 0.9.0-alpha.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ron 0.9.0-alpha.1
[INFO] tweaked toml for crates.io crate ron 0.9.0-alpha.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate ron 0.9.0-alpha.1 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" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 809296ac41777a3e9c5b7924863795409ce0108411d0f4f5050cf6e98837f3f7
[INFO] running `Command { std: "docker" "start" "-a" "809296ac41777a3e9c5b7924863795409ce0108411d0f4f5050cf6e98837f3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "809296ac41777a3e9c5b7924863795409ce0108411d0f4f5050cf6e98837f3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809296ac41777a3e9c5b7924863795409ce0108411d0f4f5050cf6e98837f3f7", kill_on_drop: false }`
[INFO] [stdout] 809296ac41777a3e9c5b7924863795409ce0108411d0f4f5050cf6e98837f3f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f6e908b322037d96a3344fca265f603d9cf2bcc1a51a72ddb3718942da9a1e5
[INFO] running `Command { std: "docker" "start" "-a" "2f6e908b322037d96a3344fca265f603d9cf2bcc1a51a72ddb3718942da9a1e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking inventory v0.3.17
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling typetag-impl v0.2.19
[INFO] [stderr]     Checking erased-serde v0.4.5
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking option_set v0.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking ron v0.9.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetapI0Ujc/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `erased-serde` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2f6e908b322037d96a3344fca265f603d9cf2bcc1a51a72ddb3718942da9a1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6e908b322037d96a3344fca265f603d9cf2bcc1a51a72ddb3718942da9a1e5", kill_on_drop: false }`
[INFO] [stdout] 2f6e908b322037d96a3344fca265f603d9cf2bcc1a51a72ddb3718942da9a1e5