[INFO] cloning repository https://github.com/tonykolomeytsev/avoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonykolomeytsev/avoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonykolomeytsev%2Favoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonykolomeytsev%2Favoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ae4d2454242a7a640ab94e79330d69d29b7cb1a
[INFO] building tonykolomeytsev/avoc against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonykolomeytsev%2Favoc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tonykolomeytsev/avoc on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tonykolomeytsev/avoc
[INFO] finished tweaking git repo https://github.com/tonykolomeytsev/avoc
[INFO] tweaked toml for git repo https://github.com/tonykolomeytsev/avoc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tonykolomeytsev/avoc 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d8177ba8e7c6c9842ad39b091ee5931ab05783b328ee5811e4dc894182f5daf
[INFO] running `Command { std: "docker" "start" "-a" "8d8177ba8e7c6c9842ad39b091ee5931ab05783b328ee5811e4dc894182f5daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d8177ba8e7c6c9842ad39b091ee5931ab05783b328ee5811e4dc894182f5daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d8177ba8e7c6c9842ad39b091ee5931ab05783b328ee5811e4dc894182f5daf", kill_on_drop: false }`
[INFO] [stdout] 8d8177ba8e7c6c9842ad39b091ee5931ab05783b328ee5811e4dc894182f5daf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b703f26a086cfeb5536a64377af59688127bc2d20633f1732edeb231ae9e181
[INFO] running `Command { std: "docker" "start" "-a" "4b703f26a086cfeb5536a64377af59688127bc2d20633f1732edeb231ae9e181", kill_on_drop: false }`
[INFO] [stderr]    Compiling avoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `node::NodeType`
[INFO] [stdout]  --> src/dto/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use node::NodeType;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rpntreebuilder::RpnTreeBuilder`
[INFO] [stdout]  --> src/parser/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use rpntreebuilder::RpnTreeBuilder;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `logger::red`
[INFO] [stdout]  --> src/io/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use logger::red;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `logger::yellow`
[INFO] [stdout]  --> src/io/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use logger::yellow;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `logger::green`
[INFO] [stdout]  --> src/io/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use logger::green;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `logger::blue`
[INFO] [stdout]  --> src/io/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use logger::blue;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_condition_child` and `add_child` are never used
[INFO] [stdout]   --> src/dto/node.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Node {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn add_condition_child(&mut self, condition_child: Node) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn add_child(&mut self, child: Node) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]  --> src/parser/treebuilder.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TreeBuilder {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     state: Cell<State>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TreeBuilder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reading` is never read
[INFO] [stdout]   --> src/parser/treebuilder.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct State {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 11 |     reading: Reading,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `avoc` (bin "avoc"); 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4b703f26a086cfeb5536a64377af59688127bc2d20633f1732edeb231ae9e181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b703f26a086cfeb5536a64377af59688127bc2d20633f1732edeb231ae9e181", kill_on_drop: false }`
[INFO] [stdout] 4b703f26a086cfeb5536a64377af59688127bc2d20633f1732edeb231ae9e181