[INFO] updating cached repository https://github.com/Intrebute/mazeworld [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b78b80bfca552130011be3ca2c98f00a76792e8 [INFO] checking Intrebute/mazeworld/8b78b80bfca552130011be3ca2c98f00a76792e8 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIntrebute%2Fmazeworld" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Intrebute/mazeworld on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Intrebute/mazeworld [INFO] finished tweaking git repo https://github.com/Intrebute/mazeworld [INFO] tweaked toml for git repo https://github.com/Intrebute/mazeworld written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Intrebute/mazeworld 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7114b6ddb5d3e4334242dd17f1eb1b34098e6d1ccb384b2999270ac0114a2fc [INFO] running `Command { std: "docker" "start" "-a" "b7114b6ddb5d3e4334242dd17f1eb1b34098e6d1ccb384b2999270ac0114a2fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7114b6ddb5d3e4334242dd17f1eb1b34098e6d1ccb384b2999270ac0114a2fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7114b6ddb5d3e4334242dd17f1eb1b34098e6d1ccb384b2999270ac0114a2fc", kill_on_drop: false }` [INFO] [stdout] b7114b6ddb5d3e4334242dd17f1eb1b34098e6d1ccb384b2999270ac0114a2fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7272e08b988380d2f98bb6be3a23a39c2e29547856f0eb071b5d1c5a6a63d5a4 [INFO] running `Command { std: "docker" "start" "-a" "7272e08b988380d2f98bb6be3a23a39c2e29547856f0eb071b5d1c5a6a63d5a4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling portable-atomic v1.5.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking tiny-skia-path v0.11.2 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking indicatif v0.17.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tiny-skia v0.11.2 [INFO] [stderr] Checking partitions v0.2.4 [INFO] [stderr] Checking mazes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ProgressDrawTarget` and `ProgressIterator` [INFO] [stdout] --> src/pool.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use indicatif::{ProgressBar, ProgressIterator, ProgressDrawTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ProgressDrawTarget` and `ProgressIterator` [INFO] [stdout] --> src/pool.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use indicatif::{ProgressBar, ProgressIterator, ProgressDrawTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProgressStyle` [INFO] [stdout] --> src/dijkstra.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use indicatif::{ProgressBar, ProgressStyle}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProgressStyle` [INFO] [stdout] --> src/dijkstra.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use indicatif::{ProgressBar, ProgressStyle}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_count` [INFO] [stdout] --> src/pool.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | let node_count = self.nodes.len(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/pool.rs:216:14 [INFO] [stdout] | [INFO] [stdout] 216 | for (i, node) in self.nodes.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_count` [INFO] [stdout] --> src/pool.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | let node_count = self.nodes.len(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/pool.rs:216:14 [INFO] [stdout] | [INFO] [stdout] 216 | for (i, node) in self.nodes.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.95s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: partitions v0.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "7272e08b988380d2f98bb6be3a23a39c2e29547856f0eb071b5d1c5a6a63d5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7272e08b988380d2f98bb6be3a23a39c2e29547856f0eb071b5d1c5a6a63d5a4", kill_on_drop: false }` [INFO] [stdout] 7272e08b988380d2f98bb6be3a23a39c2e29547856f0eb071b5d1c5a6a63d5a4