[INFO] cloning repository https://github.com/promethe42/rust-delta-crdts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/promethe42/rust-delta-crdts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpromethe42%2Frust-delta-crdts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpromethe42%2Frust-delta-crdts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 305ffb2061f162c513a1896044a57d72f6225930
[INFO] checking promethe42/rust-delta-crdts against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpromethe42%2Frust-delta-crdts" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/promethe42/rust-delta-crdts
[INFO] finished tweaking git repo https://github.com/promethe42/rust-delta-crdts
[INFO] tweaked toml for git repo https://github.com/promethe42/rust-delta-crdts written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/promethe42/rust-delta-crdts on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/promethe42/rust-delta-crdts 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" "+987a165cfab916796a8315782b83ac460a651ce2" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca3726f4bcb6f635e7c2b10f7a5a4c5f7dac5711d3e892e7dc9ca7bb1c742dd2
[INFO] running `Command { std: "docker" "start" "-a" "ca3726f4bcb6f635e7c2b10f7a5a4c5f7dac5711d3e892e7dc9ca7bb1c742dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca3726f4bcb6f635e7c2b10f7a5a4c5f7dac5711d3e892e7dc9ca7bb1c742dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3726f4bcb6f635e7c2b10f7a5a4c5f7dac5711d3e892e7dc9ca7bb1c742dd2", kill_on_drop: false }`
[INFO] [stdout] ca3726f4bcb6f635e7c2b10f7a5a4c5f7dac5711d3e892e7dc9ca7bb1c742dd2
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d72fa1fd1755e528d7b108428f522333b7d7f1a6bff2774595942aac813c15b4
[INFO] running `Command { std: "docker" "start" "-a" "d72fa1fd1755e528d7b108428f522333b7d7f1a6bff2774595942aac813c15b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling dcrdt-macro v0.1.0 (/opt/rustwide/workdir/crates/dcrdt-macro)
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetav1C1fj/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" "d72fa1fd1755e528d7b108428f522333b7d7f1a6bff2774595942aac813c15b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d72fa1fd1755e528d7b108428f522333b7d7f1a6bff2774595942aac813c15b4", kill_on_drop: false }`
[INFO] [stdout] d72fa1fd1755e528d7b108428f522333b7d7f1a6bff2774595942aac813c15b4