[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 { [INFO] [stdout] | ---------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn index_of_from(&self, value: &T, start_index: usize) -> Option 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 { [INFO] [stdout] | ---------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn index_of_from(&self, value: &T, start_index: usize) -> Option 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 { [INFO] [stdout] | ---------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 7 | fn index_of_from(&self, value: &T, start_index: usize) -> Option 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