[INFO] fetching crate forr 0.2.3...
[INFO] building forr-0.2.3 against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] extracting crate forr 0.2.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate forr 0.2.3 on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate forr 0.2.3
[INFO] finished tweaking crates.io crate forr 0.2.3
[INFO] tweaked toml for crates.io crate forr 0.2.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "generate-lockfile" "--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]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding manyhow v0.6.0 (available: v0.11.4)
[INFO] [stderr]       Adding proc-macro-utils v0.9.1 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12d4e3b8278e406579ab4dada6997fc73176a7631c81cc7efc38ca5364ee3323
[INFO] running `Command { std: "docker" "start" "-a" "12d4e3b8278e406579ab4dada6997fc73176a7631c81cc7efc38ca5364ee3323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12d4e3b8278e406579ab4dada6997fc73176a7631c81cc7efc38ca5364ee3323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d4e3b8278e406579ab4dada6997fc73176a7631c81cc7efc38ca5364ee3323", kill_on_drop: false }`
[INFO] [stdout] 12d4e3b8278e406579ab4dada6997fc73176a7631c81cc7efc38ca5364ee3323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73c949350e906e0089e489ae3c9449b5c85946069af2866104084ef9f16f3450
[INFO] running `Command { std: "docker" "start" "-a" "73c949350e906e0089e489ae3c9449b5c85946069af2866104084ef9f16f3450", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling proc-macro-utils v0.9.1
[INFO] [stderr]    Compiling manyhow-macros v0.6.0
[INFO] [stderr]    Compiling manyhow v0.6.0
[INFO] [stderr]    Compiling forr v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `forr` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/334963c956d25708feab489a3816ae63f639355d/bin/rustc --crate-name forr --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=b4199ddfe6d9e525 -C extra-filename=-6719a83e2a137b15 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern manyhow=/opt/rustwide/target/debug/deps/libmanyhow-d5316caa30b7247e.rlib --extern proc_macro_utils=/opt/rustwide/target/debug/deps/libproc_macro_utils-fdfc0b9e34820b8f.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4791378b95cfd97e.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-ddbab68ed2205137.rlib --extern proc_macro --cap-lints=forbid` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "73c949350e906e0089e489ae3c9449b5c85946069af2866104084ef9f16f3450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c949350e906e0089e489ae3c9449b5c85946069af2866104084ef9f16f3450", kill_on_drop: false }`
[INFO] [stdout] 73c949350e906e0089e489ae3c9449b5c85946069af2866104084ef9f16f3450