[INFO] updating cached repository https://github.com/qingzhu521/paradfs [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 62bbfac221a087da219f3918303f10d391cfd9ef [INFO] checking qingzhu521/paradfs against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqingzhu521%2Fparadfs" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qingzhu521/paradfs on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/qingzhu521/paradfs [INFO] finished tweaking git repo https://github.com/qingzhu521/paradfs [INFO] tweaked toml for git repo https://github.com/qingzhu521/paradfs written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/qingzhu521/paradfs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1e1fb7475fc490f6f2688e3c7c4a459b60557cbe2a8bef96ecbf0d2c1d8d6a18 [INFO] running `"docker" "start" "-a" "1e1fb7475fc490f6f2688e3c7c4a459b60557cbe2a8bef96ecbf0d2c1d8d6a18"` [INFO] [stderr] Checking paradfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/algorithm/dfs.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/algorithm/dfs.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/algorithm/dfs_parallel.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | (result) [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/algorithm/dfs.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/algorithm/dfs.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/algorithm/dfs_parallel.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | (result) [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 9 arguments but 8 arguments were supplied [INFO] [stderr] --> src/algorithm/dfs.rs:219:9 [INFO] [stderr] | [INFO] [stderr] 21 | / pub fn dfs( [INFO] [stderr] 22 | | now: i64, [INFO] [stderr] 23 | | target: i64, [INFO] [stderr] 24 | | k: u32, [INFO] [stderr] ... | [INFO] [stderr] 54 | | visit.remove(&now); [INFO] [stderr] 55 | | } [INFO] [stderr] | |_- defined here [INFO] [stderr] ... [INFO] [stderr] 219 | dfs(now, target, k, &graph, &mut result, &mut path, false, &mut visit); [INFO] [stderr] | ^^^ --- ------ - ------ ----------- --------- ----- ---------- supplied 8 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 9 arguments [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 9 arguments but 8 arguments were supplied [INFO] [stderr] --> src/algorithm/dfs.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 21 | / pub fn dfs( [INFO] [stderr] 22 | | now: i64, [INFO] [stderr] 23 | | target: i64, [INFO] [stderr] 24 | | k: u32, [INFO] [stderr] ... | [INFO] [stderr] 54 | | visit.remove(&now); [INFO] [stderr] 55 | | } [INFO] [stderr] | |_- defined here [INFO] [stderr] ... [INFO] [stderr] 235 | dfs(now, target, k, &graph, &mut result, &mut path, true, &mut visit); [INFO] [stderr] | ^^^ --- ------ - ------ ----------- --------- ---- ---------- supplied 8 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 9 arguments [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/algorithm/incremental_dfs.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | result: &mut Vec, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 7 arguments but 6 arguments were supplied [INFO] [stderr] --> src/algorithm/dfs_parallel.rs:476:9 [INFO] [stderr] | [INFO] [stderr] 13 | / pub fn dfs_for_continue_parallel( [INFO] [stderr] 14 | | temp_result: Arc>, [INFO] [stderr] 15 | | target: i64, [INFO] [stderr] 16 | | k: u32, [INFO] [stderr] ... | [INFO] [stderr] 69 | | } [INFO] [stderr] 70 | | } [INFO] [stderr] | |_- defined here [INFO] [stderr] ... [INFO] [stderr] 476 | dfs_for_continue_parallel( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 7 arguments [INFO] [stderr] 477 | Arc::new(temp_result), [INFO] [stderr] | --------------------- [INFO] [stderr] 478 | 0, [INFO] [stderr] | - [INFO] [stderr] 479 | 4, [INFO] [stderr] | - [INFO] [stderr] 480 | Arc::new(graph), [INFO] [stderr] | --------------- [INFO] [stderr] 481 | &mut result, [INFO] [stderr] | ----------- [INFO] [stderr] 482 | false); [INFO] [stderr] | ----- supplied 6 arguments [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/algorithm/incremental_dfs.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | mut graph: Graph, [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] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `paradfs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1e1fb7475fc490f6f2688e3c7c4a459b60557cbe2a8bef96ecbf0d2c1d8d6a18"` [INFO] running `"docker" "rm" "-f" "1e1fb7475fc490f6f2688e3c7c4a459b60557cbe2a8bef96ecbf0d2c1d8d6a18"` [INFO] [stdout] 1e1fb7475fc490f6f2688e3c7c4a459b60557cbe2a8bef96ecbf0d2c1d8d6a18