[INFO] fetching crate oop_inheritance 1.0.1...
[INFO] building oop_inheritance-1.0.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate oop_inheritance 1.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate oop_inheritance 1.0.1
[INFO] finished tweaking crates.io crate oop_inheritance 1.0.1
[INFO] tweaked toml for crates.io crate oop_inheritance 1.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oop_inheritance 1.0.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c08e9e9eab2c94afec0cebcd62e164a90245ec8a86714595bf886b9a9ccddcc4
[INFO] running `Command { std: "docker" "start" "-a" "c08e9e9eab2c94afec0cebcd62e164a90245ec8a86714595bf886b9a9ccddcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c08e9e9eab2c94afec0cebcd62e164a90245ec8a86714595bf886b9a9ccddcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08e9e9eab2c94afec0cebcd62e164a90245ec8a86714595bf886b9a9ccddcc4", kill_on_drop: false }`
[INFO] [stdout] c08e9e9eab2c94afec0cebcd62e164a90245ec8a86714595bf886b9a9ccddcc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f125d41af5abd7b956a3f47415da58df160881f2f7ce4ba7ea1ac5023454dda6
[INFO] running `Command { std: "docker" "start" "-a" "f125d41af5abd7b956a3f47415da58df160881f2f7ce4ba7ea1ac5023454dda6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling oop_inheritance_proc v1.0.0
[INFO] [stderr]    Compiling oop_inheritance v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stdout]   --> src/util/vector_extensions.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "f125d41af5abd7b956a3f47415da58df160881f2f7ce4ba7ea1ac5023454dda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f125d41af5abd7b956a3f47415da58df160881f2f7ce4ba7ea1ac5023454dda6", kill_on_drop: false }`
[INFO] [stdout] f125d41af5abd7b956a3f47415da58df160881f2f7ce4ba7ea1ac5023454dda6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6c91610b350273856a309d1f08cb0cd24aa92107d877efcfd47234cd4c39443
[INFO] running `Command { std: "docker" "start" "-a" "e6c91610b350273856a309d1f08cb0cd24aa92107d877efcfd47234cd4c39443", kill_on_drop: false }`
[INFO] [stderr]    Compiling oop_inheritance v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stdout]   --> src/util/vector_extensions.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stdout]   --> src/util/vector_extensions.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e6c91610b350273856a309d1f08cb0cd24aa92107d877efcfd47234cd4c39443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c91610b350273856a309d1f08cb0cd24aa92107d877efcfd47234cd4c39443", kill_on_drop: false }`
[INFO] [stdout] e6c91610b350273856a309d1f08cb0cd24aa92107d877efcfd47234cd4c39443
