[INFO] cloning repository https://github.com/toiglak/rust_analyzer__test_assists_not_working
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toiglak/rust_analyzer__test_assists_not_working" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoiglak%2Frust_analyzer__test_assists_not_working", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoiglak%2Frust_analyzer__test_assists_not_working'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoiglak%2Frust_analyzer__test_assists_not_working/objects/info: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/toiglak/rust_analyzer__test_assists_not_working
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toiglak/rust_analyzer__test_assists_not_working" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoiglak%2Frust_analyzer__test_assists_not_working", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoiglak%2Frust_analyzer__test_assists_not_working'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d1ba64302515370eb3f3f5334b0f36a70ae19a1
[INFO] checking toiglak/rust_analyzer__test_assists_not_working against try#81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 for pr-139646
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoiglak%2Frust_analyzer__test_assists_not_working" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toiglak/rust_analyzer__test_assists_not_working on toolchain 81185c2d21df0ba45fd33e65bbdce76dc0d89bd9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/toiglak/rust_analyzer__test_assists_not_working
[INFO] finished tweaking git repo https://github.com/toiglak/rust_analyzer__test_assists_not_working
[INFO] tweaked toml for git repo https://github.com/toiglak/rust_analyzer__test_assists_not_working written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/toiglak/rust_analyzer__test_assists_not_working 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" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "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-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f2b3a85370e84233d06423759e8912c3bc92a50dd13822c92e733b85ad5f514
[INFO] running `Command { std: "docker" "start" "-a" "1f2b3a85370e84233d06423759e8912c3bc92a50dd13822c92e733b85ad5f514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f2b3a85370e84233d06423759e8912c3bc92a50dd13822c92e733b85ad5f514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2b3a85370e84233d06423759e8912c3bc92a50dd13822c92e733b85ad5f514", kill_on_drop: false }`
[INFO] [stdout] 1f2b3a85370e84233d06423759e8912c3bc92a50dd13822c92e733b85ad5f514
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53b663533f454154207107cc381866116b65732aab70c252e1074a0c868b5ebd
[INFO] running `Command { std: "docker" "start" "-a" "53b663533f454154207107cc381866116b65732aab70c252e1074a0c868b5ebd", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/53b663533f454154207107cc381866116b65732aab70c252e1074a0c868b5ebd: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "53b663533f454154207107cc381866116b65732aab70c252e1074a0c868b5ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b663533f454154207107cc381866116b65732aab70c252e1074a0c868b5ebd", kill_on_drop: false }`
[INFO] [stdout] 53b663533f454154207107cc381866116b65732aab70c252e1074a0c868b5ebd