[INFO] cloning repository https://github.com/paul-s-cameron/net_profiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paul-s-cameron/net_profiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-s-cameron%2Fnet_profiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-s-cameron%2Fnet_profiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 305f156abea90c710f0b26844eb8853b7eca2f59
[INFO] checking paul-s-cameron/net_profiler against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-s-cameron%2Fnet_profiler" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paul-s-cameron/net_profiler on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/paul-s-cameron/net_profiler
[INFO] finished tweaking git repo https://github.com/paul-s-cameron/net_profiler
[INFO] tweaked toml for git repo https://github.com/paul-s-cameron/net_profiler written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/paul-s-cameron/net_profiler 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--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] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/eg/ui/egui-toast, error: No space left on device (os error 28)
[INFO] [stderr] warning: failed to save last-use data
[INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache.
[INFO] [stderr] 
[INFO] [stderr] database or disk is full
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Error code 13: Insertion failed because database is full
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded egui-file-dialog v0.10.0
[INFO] [stderr]   Downloaded sysinfo v0.35.1
[INFO] [stderr]   Downloaded egui-toast v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0292aa485389b2a8d98b9bd1ef116378f4f0fd6578adf5d83f3ff3ffae20dc0
[INFO] running `Command { std: "docker" "start" "-a" "d0292aa485389b2a8d98b9bd1ef116378f4f0fd6578adf5d83f3ff3ffae20dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0292aa485389b2a8d98b9bd1ef116378f4f0fd6578adf5d83f3ff3ffae20dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0292aa485389b2a8d98b9bd1ef116378f4f0fd6578adf5d83f3ff3ffae20dc0", kill_on_drop: false }`
[INFO] [stdout] d0292aa485389b2a8d98b9bd1ef116378f4f0fd6578adf5d83f3ff3ffae20dc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca299b3414f264e7fbb0c656da144019fe1be117017a2ffbbf25b60baa706bd2
[INFO] running `Command { std: "docker" "start" "-a" "ca299b3414f264e7fbb0c656da144019fe1be117017a2ffbbf25b60baa706bd2", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for the requirement `egui-toast = "^0.17.0"` (locked to 0.17.0)
[INFO] [stderr] candidate versions found which didn't match: 0.9.0, 0.8.1, 0.8.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `net_profiler v0.5.0 (/opt/rustwide/workdir)`
[INFO] [stderr] As a reminder, you're using offline mode (--frozen) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without `--frozen`.
[INFO] running `Command { std: "docker" "inspect" "ca299b3414f264e7fbb0c656da144019fe1be117017a2ffbbf25b60baa706bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca299b3414f264e7fbb0c656da144019fe1be117017a2ffbbf25b60baa706bd2", kill_on_drop: false }`
[INFO] [stdout] ca299b3414f264e7fbb0c656da144019fe1be117017a2ffbbf25b60baa706bd2