[INFO] cloning repository https://github.com/lucasvarino/grafos-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucasvarino/grafos-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasvarino%2Fgrafos-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasvarino%2Fgrafos-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ceae98d533fcc32557758e797fb4a32b0bea5ae [INFO] testing lucasvarino/grafos-rust against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasvarino%2Fgrafos-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lucasvarino/grafos-rust [INFO] finished tweaking git repo https://github.com/lucasvarino/grafos-rust [INFO] tweaked toml for git repo https://github.com/lucasvarino/grafos-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lucasvarino/grafos-rust on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lucasvarino/grafos-rust 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00167e800064828bbbd7d8098439b010204c3d377e567f0999b34b97702c8752 [INFO] running `Command { std: "docker" "start" "-a" "00167e800064828bbbd7d8098439b010204c3d377e567f0999b34b97702c8752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00167e800064828bbbd7d8098439b010204c3d377e567f0999b34b97702c8752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00167e800064828bbbd7d8098439b010204c3d377e567f0999b34b97702c8752", kill_on_drop: false }` [INFO] [stdout] 00167e800064828bbbd7d8098439b010204c3d377e567f0999b34b97702c8752 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37985c3d71bbf9fde9d308dae8ca1fb4c20afdc8391e1990cf9d8de274defd95 [INFO] running `Command { std: "docker" "start" "-a" "37985c3d71bbf9fde9d308dae8ca1fb4c20afdc8391e1990cf9d8de274defd95", kill_on_drop: false }` [INFO] [stderr] Compiling grafos v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `remove_all_edges` and `remove_node` are never used [INFO] [stdout] --> src/graph.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Graph { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 105 | fn remove_all_edges(&mut self, node: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn remove_node(&mut self, node: i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `weight` are never read [INFO] [stdout] --> src/node.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 4 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | weight: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_weight` and `get_id` are never used [INFO] [stdout] --> src/node.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn get_weight(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn get_id(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "37985c3d71bbf9fde9d308dae8ca1fb4c20afdc8391e1990cf9d8de274defd95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37985c3d71bbf9fde9d308dae8ca1fb4c20afdc8391e1990cf9d8de274defd95", kill_on_drop: false }` [INFO] [stdout] 37985c3d71bbf9fde9d308dae8ca1fb4c20afdc8391e1990cf9d8de274defd95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a4ad89dd75fc34f8fd47edaf08cc36c6be95353bc1d34778853b35a69ff8892 [INFO] running `Command { std: "docker" "start" "-a" "7a4ad89dd75fc34f8fd47edaf08cc36c6be95353bc1d34778853b35a69ff8892", kill_on_drop: false }` [INFO] [stderr] Compiling grafos v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `remove_all_edges` and `remove_node` are never used [INFO] [stdout] --> src/graph.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Graph { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 105 | fn remove_all_edges(&mut self, node: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn remove_node(&mut self, node: i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `weight` are never read [INFO] [stdout] --> src/node.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 4 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | weight: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_weight` and `get_id` are never used [INFO] [stdout] --> src/node.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn get_weight(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn get_id(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "7a4ad89dd75fc34f8fd47edaf08cc36c6be95353bc1d34778853b35a69ff8892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a4ad89dd75fc34f8fd47edaf08cc36c6be95353bc1d34778853b35a69ff8892", kill_on_drop: false }` [INFO] [stdout] 7a4ad89dd75fc34f8fd47edaf08cc36c6be95353bc1d34778853b35a69ff8892 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c5ed0842cb9da720e405fc357833bf0210770bf6f446f51fd639a873a2e34dcd [INFO] running `Command { std: "docker" "start" "-a" "c5ed0842cb9da720e405fc357833bf0210770bf6f446f51fd639a873a2e34dcd", kill_on_drop: false }` [INFO] [stderr] warning: methods `remove_all_edges` and `remove_node` are never used [INFO] [stderr] --> src/graph.rs:105:8 [INFO] [stderr] | [INFO] [stderr] 18 | impl Graph { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 105 | fn remove_all_edges(&mut self, node: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 169 | pub fn remove_node(&mut self, node: i32) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `weight` are never read [INFO] [stderr] --> src/node.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Node { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 4 | id: usize, [INFO] [stderr] | ^^ [INFO] [stderr] 5 | weight: f32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `get_weight` and `get_id` are never used [INFO] [stderr] --> src/node.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl Node { [INFO] [stderr] | --------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 14 | pub fn get_weight(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | pub fn get_id(&self) -> usize { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `grafos` (bin "grafos" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grafos-6eac38b80e2c60d8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c5ed0842cb9da720e405fc357833bf0210770bf6f446f51fd639a873a2e34dcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ed0842cb9da720e405fc357833bf0210770bf6f446f51fd639a873a2e34dcd", kill_on_drop: false }` [INFO] [stdout] c5ed0842cb9da720e405fc357833bf0210770bf6f446f51fd639a873a2e34dcd