[INFO] cloning repository https://github.com/gowrizrh/northstar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gowrizrh/northstar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgowrizrh%2Fnorthstar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgowrizrh%2Fnorthstar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 167cdf23e2e4803ebfb84f5ddb9dc3bfd2a56d99 [INFO] testing gowrizrh/northstar against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgowrizrh%2Fnorthstar" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gowrizrh/northstar on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gowrizrh/northstar [INFO] finished tweaking git repo https://github.com/gowrizrh/northstar [INFO] tweaked toml for git repo https://github.com/gowrizrh/northstar written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/gowrizrh/northstar already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c7b43b1bcaa5d4a36f815538d14dfaff4f7b020e78dc43b5bc15b8393d73cb3 [INFO] running `Command { std: "docker" "start" "-a" "2c7b43b1bcaa5d4a36f815538d14dfaff4f7b020e78dc43b5bc15b8393d73cb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c7b43b1bcaa5d4a36f815538d14dfaff4f7b020e78dc43b5bc15b8393d73cb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c7b43b1bcaa5d4a36f815538d14dfaff4f7b020e78dc43b5bc15b8393d73cb3", kill_on_drop: false }` [INFO] [stdout] 2c7b43b1bcaa5d4a36f815538d14dfaff4f7b020e78dc43b5bc15b8393d73cb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36f4b3a555b0bdb5632ccf21e8f82da45e55bf2fa02fe42be0ee8d7badd0c15c [INFO] running `Command { std: "docker" "start" "-a" "36f4b3a555b0bdb5632ccf21e8f82da45e55bf2fa02fe42be0ee8d7badd0c15c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mockingjay v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/core/world.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `open_sister_map` [INFO] [stdout] --> src/core/path_finder.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut open_sister_map: BinaryHeap<&Location> = BinaryHeap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_open_sister_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current` is never read [INFO] [stdout] --> src/core/path_finder.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | let mut current: &Location = self.start; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/path_finder.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut open_sister_map: BinaryHeap<&Location> = BinaryHeap::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `goal` [INFO] [stdout] --> src/core/path_finder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | goal: &'a Location<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `heuristic` [INFO] [stdout] --> src/core/path_finder.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn heuristic(&self, location: &Location) -> i32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CAstar` [INFO] [stdout] --> src/core/path_finder.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct CAstar {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `HCAstar` [INFO] [stdout] --> src/core/path_finder.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct HCAstar {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `WHCAstar` [INFO] [stdout] --> src/core/path_finder.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct WHCAstar {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_map` [INFO] [stdout] --> src/core/maps.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn print_map(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `neighbours` [INFO] [stdout] --> src/core/maps.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | fn neighbours(&self, row: usize, col: usize ) -> Vec<&Location> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "36f4b3a555b0bdb5632ccf21e8f82da45e55bf2fa02fe42be0ee8d7badd0c15c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36f4b3a555b0bdb5632ccf21e8f82da45e55bf2fa02fe42be0ee8d7badd0c15c", kill_on_drop: false }` [INFO] [stdout] 36f4b3a555b0bdb5632ccf21e8f82da45e55bf2fa02fe42be0ee8d7badd0c15c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 635290b7d35a3bf8a0445cb762350ad80d9990066ab544612ddacac4fb0294f7 [INFO] running `Command { std: "docker" "start" "-a" "635290b7d35a3bf8a0445cb762350ad80d9990066ab544612ddacac4fb0294f7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mockingjay v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `open_sister_map` [INFO] [stdout] --> src/core/path_finder.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut open_sister_map: BinaryHeap<&Location> = BinaryHeap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_open_sister_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current` is never read [INFO] [stdout] --> src/core/path_finder.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | let mut current: &Location = self.start; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/path_finder.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut open_sister_map: BinaryHeap<&Location> = BinaryHeap::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CAstar` [INFO] [stdout] --> src/core/path_finder.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct CAstar {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `HCAstar` [INFO] [stdout] --> src/core/path_finder.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct HCAstar {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `WHCAstar` [INFO] [stdout] --> src/core/path_finder.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct WHCAstar {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_map` [INFO] [stdout] --> src/core/maps.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn print_map(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `neighbours` [INFO] [stdout] --> src/core/maps.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | fn neighbours(&self, row: usize, col: usize ) -> Vec<&Location> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "635290b7d35a3bf8a0445cb762350ad80d9990066ab544612ddacac4fb0294f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "635290b7d35a3bf8a0445cb762350ad80d9990066ab544612ddacac4fb0294f7", kill_on_drop: false }` [INFO] [stdout] 635290b7d35a3bf8a0445cb762350ad80d9990066ab544612ddacac4fb0294f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ed9a83fe60ac5972c356339fb195bad86f911c23dc8ca3505adf494644aebf68 [INFO] running `Command { std: "docker" "start" "-a" "ed9a83fe60ac5972c356339fb195bad86f911c23dc8ca3505adf494644aebf68", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `open_sister_map` [INFO] [stderr] --> src/core/path_finder.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | let mut open_sister_map: BinaryHeap<&Location> = BinaryHeap::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_open_sister_map` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current` is never read [INFO] [stderr] --> src/core/path_finder.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | let mut current: &Location = self.start; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/path_finder.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut open_sister_map: BinaryHeap<&Location> = BinaryHeap::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `CAstar` [INFO] [stderr] --> src/core/path_finder.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub struct CAstar {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `HCAstar` [INFO] [stderr] --> src/core/path_finder.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub struct HCAstar {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `WHCAstar` [INFO] [stderr] --> src/core/path_finder.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub struct WHCAstar {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_map` [INFO] [stderr] --> src/core/maps.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn print_map(&self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `neighbours` [INFO] [stderr] --> src/core/maps.rs:75:8 [INFO] [stderr] | [INFO] [stderr] 75 | fn neighbours(&self, row: usize, col: usize ) -> Vec<&Location> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mockingjay-fa4ac20814e30e93) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test core::world::location_ordering ... ok [INFO] [stdout] test core::world::location_equality ... ok [INFO] [stdout] test core::path_finder::heuristic_test ... ok [INFO] [stdout] test core::world::hash_value_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ed9a83fe60ac5972c356339fb195bad86f911c23dc8ca3505adf494644aebf68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed9a83fe60ac5972c356339fb195bad86f911c23dc8ca3505adf494644aebf68", kill_on_drop: false }` [INFO] [stdout] ed9a83fe60ac5972c356339fb195bad86f911c23dc8ca3505adf494644aebf68