[INFO] cloning repository https://github.com/jpalvarezl/trait_poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpalvarezl/trait_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpalvarezl%2Ftrait_poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpalvarezl%2Ftrait_poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c65b18120b192c7784804e6b04a254ccc141c4cc
[INFO] testing jpalvarezl/trait_poc against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpalvarezl%2Ftrait_poc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jpalvarezl/trait_poc on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jpalvarezl/trait_poc
[INFO] finished tweaking git repo https://github.com/jpalvarezl/trait_poc
[INFO] tweaked toml for git repo https://github.com/jpalvarezl/trait_poc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jpalvarezl/trait_poc 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e8e57a2e9817d4ee2fd879a15cca30a671c4c9c85a5036dda5c2a71f4824fae
[INFO] running `Command { std: "docker" "start" "-a" "5e8e57a2e9817d4ee2fd879a15cca30a671c4c9c85a5036dda5c2a71f4824fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e8e57a2e9817d4ee2fd879a15cca30a671c4c9c85a5036dda5c2a71f4824fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8e57a2e9817d4ee2fd879a15cca30a671c4c9c85a5036dda5c2a71f4824fae", kill_on_drop: false }`
[INFO] [stdout] 5e8e57a2e9817d4ee2fd879a15cca30a671c4c9c85a5036dda5c2a71f4824fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3999f268757e4d6d785871ef82010ee85f8e508660973f6e7d23b0ea9d550cc8
[INFO] running `Command { std: "docker" "start" "-a" "3999f268757e4d6d785871ef82010ee85f8e508660973f6e7d23b0ea9d550cc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait_poc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `get` and `set` are never used
[INFO] [stdout]   --> src/cache/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub trait CacheInner {
[INFO] [stdout]    |               ---------- methods in this trait
[INFO] [stdout] 12 |         fn get(&self);
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 13 |         fn set(&self);
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_address_info` and `get_safe_info` are never used
[INFO] [stdout]  --> src/providers/info.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait InfoProvider {
[INFO] [stdout]   |           ------------ methods in this trait
[INFO] [stdout] 6 |     fn get_token_info(&self);
[INFO] [stdout] 7 |     fn get_address_info(&self);
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     fn get_safe_info(&self);
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/trait_poc-1cbc9e5aa573cd1a.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/trait_poc-1cbc9e5aa573cd1a/dep-bin-trait_poc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "3999f268757e4d6d785871ef82010ee85f8e508660973f6e7d23b0ea9d550cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3999f268757e4d6d785871ef82010ee85f8e508660973f6e7d23b0ea9d550cc8", kill_on_drop: false }`
[INFO] [stdout] 3999f268757e4d6d785871ef82010ee85f8e508660973f6e7d23b0ea9d550cc8