[INFO] fetching crate wain-exec 0.3.1...
[INFO] checking wain-exec-0.3.1 against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] extracting crate wain-exec 0.3.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate wain-exec 0.3.1 on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wain-exec 0.3.1
[INFO] finished tweaking crates.io crate wain-exec 0.3.1
[INFO] tweaked toml for crates.io crate wain-exec 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 066c6074a3741af83521bf6a432a1352bcd6e0f97fe7178ba7b6876588a05ea4
[INFO] running `Command { std: "docker" "start" "-a" "066c6074a3741af83521bf6a432a1352bcd6e0f97fe7178ba7b6876588a05ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "066c6074a3741af83521bf6a432a1352bcd6e0f97fe7178ba7b6876588a05ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066c6074a3741af83521bf6a432a1352bcd6e0f97fe7178ba7b6876588a05ea4", kill_on_drop: false }`
[INFO] [stdout] 066c6074a3741af83521bf6a432a1352bcd6e0f97fe7178ba7b6876588a05ea4
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b311f9f77d1912d74de73f113b1b7cec393a8c97d14f189caa6e30fccc73db2e
[INFO] running `Command { std: "docker" "start" "-a" "b311f9f77d1912d74de73f113b1b7cec393a8c97d14f189caa6e30fccc73db2e", kill_on_drop: false }`
[INFO] [stderr]     Checking wain-ast v0.2.2
[INFO] [stderr]     Checking wain-validate v0.1.5
[INFO] [stderr]     Checking wain-syntax-text v0.2.1
[INFO] [stderr]     Checking wain-exec v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetazKM4U5"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wain-syntax-text` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b311f9f77d1912d74de73f113b1b7cec393a8c97d14f189caa6e30fccc73db2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b311f9f77d1912d74de73f113b1b7cec393a8c97d14f189caa6e30fccc73db2e", kill_on_drop: false }`
[INFO] [stdout] b311f9f77d1912d74de73f113b1b7cec393a8c97d14f189caa6e30fccc73db2e