[INFO] fetching crate zng-webrender-api 0.65.0...
[INFO] checking zng-webrender-api-0.65.0 against try#099af82bc034c1e4895c90e5407fafdd61976cdb for pr-145457
[INFO] extracting crate zng-webrender-api 0.65.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate zng-webrender-api 0.65.0
[INFO] finished tweaking crates.io crate zng-webrender-api 0.65.0
[INFO] tweaked toml for crates.io crate zng-webrender-api 0.65.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zng-webrender-api 0.65.0 on toolchain 099af82bc034c1e4895c90e5407fafdd61976cdb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zng-webrender-api 0.65.0 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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d7fe148c64a100904f8ea5195db4934c08164df8ff95192b17263e4a0fd6cc4
[INFO] running `Command { std: "docker" "start" "-a" "7d7fe148c64a100904f8ea5195db4934c08164df8ff95192b17263e4a0fd6cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d7fe148c64a100904f8ea5195db4934c08164df8ff95192b17263e4a0fd6cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7fe148c64a100904f8ea5195db4934c08164df8ff95192b17263e4a0fd6cc4", kill_on_drop: false }`
[INFO] [stdout] 7d7fe148c64a100904f8ea5195db4934c08164df8ff95192b17263e4a0fd6cc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adae9915aea8e398ada2d592a4300bcc0053d49f37ce562385df6837dc3b85cf
[INFO] running `Command { std: "docker" "start" "-a" "adae9915aea8e398ada2d592a4300bcc0053d49f37ce562385df6837dc3b85cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zng-peek-poke-derive v0.4.0
[INFO] [stderr]    Compiling malloc_size_of_derive v0.1.3
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta4F7N4E/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "adae9915aea8e398ada2d592a4300bcc0053d49f37ce562385df6837dc3b85cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adae9915aea8e398ada2d592a4300bcc0053d49f37ce562385df6837dc3b85cf", kill_on_drop: false }`
[INFO] [stdout] adae9915aea8e398ada2d592a4300bcc0053d49f37ce562385df6837dc3b85cf