[INFO] fetching crate zoo-endpoint 0.1.4...
[INFO] testing zoo-endpoint-0.1.4 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] extracting crate zoo-endpoint 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate zoo-endpoint 0.1.4
[INFO] finished tweaking crates.io crate zoo-endpoint 0.1.4
[INFO] tweaked toml for crates.io crate zoo-endpoint 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zoo-endpoint 0.1.4 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zoo-endpoint 0.1.4 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f6240fd8ae0ccb911c86411171577c30bfd19f20faa93ceeca6c063ecbbe228
[INFO] running `Command { std: "docker" "start" "-a" "3f6240fd8ae0ccb911c86411171577c30bfd19f20faa93ceeca6c063ecbbe228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f6240fd8ae0ccb911c86411171577c30bfd19f20faa93ceeca6c063ecbbe228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6240fd8ae0ccb911c86411171577c30bfd19f20faa93ceeca6c063ecbbe228", kill_on_drop: false }`
[INFO] [stdout] 3f6240fd8ae0ccb911c86411171577c30bfd19f20faa93ceeca6c063ecbbe228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6090ab49896818f7efe709a243dc91ec059da18748636fc8d61d8f3adbac399
[INFO] running `Command { std: "docker" "start" "-a" "e6090ab49896818f7efe709a243dc91ec059da18748636fc8d61d8f3adbac399", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustc6RgvSk"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde` (build script) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e6090ab49896818f7efe709a243dc91ec059da18748636fc8d61d8f3adbac399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6090ab49896818f7efe709a243dc91ec059da18748636fc8d61d8f3adbac399", kill_on_drop: false }`
[INFO] [stdout] e6090ab49896818f7efe709a243dc91ec059da18748636fc8d61d8f3adbac399