[INFO] fetching crate ninja-build 0.0.1... [INFO] testing ninja-build-0.0.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate ninja-build 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ninja-build 0.0.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ninja-build 0.0.1 [INFO] finished tweaking crates.io crate ninja-build 0.0.1 [INFO] tweaked toml for crates.io crate ninja-build 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc-spawn v0.0.1 [INFO] [stderr] Downloaded wstr v0.2.0 [INFO] [stderr] Downloaded murmurhash64 v0.3.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75886449bc6665c77c49cde5612329c9f36ae08e4ea364ec653277dc4d5063b7 [INFO] running `"docker" "start" "-a" "75886449bc6665c77c49cde5612329c9f36ae08e4ea364ec653277dc4d5063b7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling libc-stdhandle v0.1.0 [INFO] [stderr] Compiling libc-spawn v0.0.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling murmurhash64 v0.3.1 [INFO] [stderr] Compiling ninja-build v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/utils.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 17 | use libc; [INFO] [stderr] | ---- the item `libc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 196 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/utils.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 19 | use errno; [INFO] [stderr] | ----- the item `errno` is already imported here [INFO] [stderr] ... [INFO] [stderr] 197 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:442:13 [INFO] [stderr] | [INFO] [stderr] 442 | b'A'...b'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:443:13 [INFO] [stderr] | [INFO] [stderr] 443 | b'a'...b'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:444:13 [INFO] [stderr] | [INFO] [stderr] 444 | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `Cell` [INFO] [stderr] --> src/build.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | use std::cell::{Cell, RefCell}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:396:32 [INFO] [stderr] | [INFO] [stderr] 396 | command_runner: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandRunner + 'p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:397:25 [INFO] [stderr] | [INFO] [stderr] 397 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:411:29 [INFO] [stderr] | [INFO] [stderr] 411 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/build.rs:609:13 [INFO] [stderr] | [INFO] [stderr] 609 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:156:45 [INFO] [stderr] | [INFO] [stderr] 156 | pub fn stat(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:168:58 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn stat_if_necessary(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:371:25 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:376:59 [INFO] [stderr] | [INFO] [stderr] 376 | pub fn new(deps_log: &'b DepsLog, disk_interface: &'c DiskInterface) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:466:25 [INFO] [stderr] | [INFO] [stderr] 466 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:477:29 [INFO] [stderr] | [INFO] [stderr] 477 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Edge` [INFO] [stderr] --> src/build_log.rs:22:20 [INFO] [stderr] | [INFO] [stderr] 22 | use super::graph::{Edge, EdgeIndex}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsString` [INFO] [stderr] --> src/lexer.rs:17:16 [INFO] [stderr] | [INFO] [stderr] 17 | use std::ffi::{OsString, OsStr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:41 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval_env.rs:214:15 [INFO] [stderr] | [INFO] [stderr] 214 | env: &Env, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Env` [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/manifest_parser.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsString` [INFO] [stderr] --> src/manifest_parser.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ffi::{OsString, OsStr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 83 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/metrics.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/metrics.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/state.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | use std::collections::{HashMap, HashSet, BTreeSet, BinaryHeap}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/state.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | use std::cmp::{PartialOrd, Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::Cell` [INFO] [stderr] --> src/subprocess.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::cell::Cell; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:410:13 [INFO] [stderr] | [INFO] [stderr] 410 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc_spawn` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | use libc_spawn; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate libc_spawn; [INFO] [stderr] | ------------------------ the item `libc_spawn` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:415:13 [INFO] [stderr] | [INFO] [stderr] 415 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:518:13 [INFO] [stderr] | [INFO] [stderr] 518 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:545:13 [INFO] [stderr] | [INFO] [stderr] 545 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:671:9 [INFO] [stderr] | [INFO] [stderr] 671 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:673:9 [INFO] [stderr] | [INFO] [stderr] 673 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:708:13 [INFO] [stderr] | [INFO] [stderr] 708 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:709:13 [INFO] [stderr] | [INFO] [stderr] 709 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:743:13 [INFO] [stderr] | [INFO] [stderr] 743 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:744:13 [INFO] [stderr] | [INFO] [stderr] 744 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/subprocess.rs:907:13 [INFO] [stderr] | [INFO] [stderr] 907 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:909:13 [INFO] [stderr] | [INFO] [stderr] 909 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:910:13 [INFO] [stderr] | [INFO] [stderr] 910 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/line_printer.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | metric_record!("canonicalize str"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | metric_record!("canonicalize path"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:550:9 [INFO] [stderr] | [INFO] [stderr] 550 | metric_record!("StartEdge"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:611:9 [INFO] [stderr] | [INFO] [stderr] 611 | metric_record!("FinishCommand"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/manifest_parser.rs:106:9 [INFO] [stderr] | [INFO] [stderr] 106 | metric_record!(".ninja parse"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/disk_interface.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | metric_record!("node stat"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/state.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | metric_record!("lookup node"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/utils.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 105 | libc::exit(1); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 106 | } [INFO] [stderr] 107 | unreachable!() [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:845:13 [INFO] [stderr] | [INFO] [stderr] 844 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 845 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:891:13 [INFO] [stderr] | [INFO] [stderr] 890 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 891 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:894:13 [INFO] [stderr] | [INFO] [stderr] 894 | unreachable!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] ::: src/utils.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | $crate::utils::exit(); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:992:9 [INFO] [stderr] | [INFO] [stderr] 991 | return v; [INFO] [stderr] | -------- any code following this expression is unreachable [INFO] [stderr] 992 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:1095:9 [INFO] [stderr] | [INFO] [stderr] 1094 | return (start_time, end_time); [INFO] [stderr] | ----------------------------- any code following this expression is unreachable [INFO] [stderr] 1095 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:1108:9 [INFO] [stderr] | [INFO] [stderr] 1107 | return Vec::new(); [INFO] [stderr] | ----------------- any code following this expression is unreachable [INFO] [stderr] 1108 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/graph.rs:421:9 [INFO] [stderr] | [INFO] [stderr] 420 | return Ok(false); [INFO] [stderr] | ---------------- any code following this expression is unreachable [INFO] [stderr] 421 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 61 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 62 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 93 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 94 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 99 | return None; [INFO] [stderr] | ----------- any code following this expression is unreachable [INFO] [stderr] 100 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 67 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 68 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 72 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 73 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/disk_interface.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 190 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 191 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/subprocess.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 834 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 835 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/line_printer.rs:180:13 [INFO] [stderr] | [INFO] [stderr] 179 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 180 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/eval_env.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scan` [INFO] [stderr] --> src/build.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | scan: &DependencyScan, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_scan` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `State` [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_State` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/build.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:744:27 [INFO] [stderr] | [INFO] [stderr] 744 | .map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:763:27 [INFO] [stderr] | [INFO] [stderr] 763 | .map_err(|e| format!("Error writing to deps log: {}", errno::errno()))?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/build.rs:824:9 [INFO] [stderr] | [INFO] [stderr] 824 | result: &mut CommandRunnerResult, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `deps_prefix` [INFO] [stderr] --> src/build.rs:826:9 [INFO] [stderr] | [INFO] [stderr] 826 | deps_prefix: &[u8], [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deps_prefix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `success` [INFO] [stderr] --> src/build.rs:1028:9 [INFO] [stderr] | [INFO] [stderr] 1028 | success: bool, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build.rs:1029:9 [INFO] [stderr] | [INFO] [stderr] 1029 | output: &[u8], [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `progress_status_format` [INFO] [stderr] --> src/build.rs:1104:9 [INFO] [stderr] | [INFO] [stderr] 1104 | progress_status_format: &[u8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_status_format` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/build.rs:1105:9 [INFO] [stderr] | [INFO] [stderr] 1105 | status: BuildStatusEdgeStatus, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:410:9 [INFO] [stderr] | [INFO] [stderr] 410 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:411:9 [INFO] [stderr] | [INFO] [stderr] 411 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/graph.rs:412:9 [INFO] [stderr] | [INFO] [stderr] 412 | path: &[u8], [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:419:38 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:419:53 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `found_entry` [INFO] [stderr] --> src/graph.rs:805:25 [INFO] [stderr] | [INFO] [stderr] 805 | if let Some(found_entry) = entry { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/graph.rs:730:9 [INFO] [stderr] | [INFO] [stderr] 730 | command: &[u8], [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | path: &Path, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | user: &User, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/build_log.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/build_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | start_time: u64, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | end_time: u64, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/build_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:92:28 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn load(&mut self, path: &Path) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:98:36 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lookup_by_output(&self, path: &[u8]) -> Option<&BuildLogEntry> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/build_log.rs:104:41 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entry` [INFO] [stderr] --> src/build_log.rs:104:48 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:109:49 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:109:62 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn new_with_output(output: &str) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | output: &str, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command_hash` [INFO] [stderr] --> src/build_log.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | command_hash: u64, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | start_time: isize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | end_time: isize, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `restat_mtime` [INFO] [stderr] --> src/build_log.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | restat_mtime: TimeStamp, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_restat_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/build_log.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn hash_command(command: &str) -> u64 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:71:34 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn open_for_write(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/deps_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/deps_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/deps_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | nodes: &[NodeIndex], [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn recompact(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/disk_interface.rs:172:26 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `contents` [INFO] [stderr] --> src/disk_interface.rs:172:39 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `allow` [INFO] [stderr] --> src/disk_interface.rs:189:36 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn allow_stat_cache(&self, allow: bool) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_allow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/state.rs:385:35 [INFO] [stderr] | [INFO] [stderr] 385 | pub fn spellcheck_node(&self, path: &[u8]) -> Option<&[u8]> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset` [INFO] [stderr] --> src/build.rs:143:8 [INFO] [stderr] | [INFO] [stderr] 143 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EdgeFinished` [INFO] [stderr] --> src/build.rs:947:5 [INFO] [stderr] | [INFO] [stderr] 947 | EdgeFinished, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1163:5 [INFO] [stderr] | [INFO] [stderr] 1163 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1201:5 [INFO] [stderr] | [INFO] [stderr] 1201 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_len` [INFO] [stderr] --> src/build.rs:1203:5 [INFO] [stderr] | [INFO] [stderr] 1203 | max_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `times` [INFO] [stderr] --> src/build.rs:1204:5 [INFO] [stderr] | [INFO] [stderr] 1204 | times: VecDeque, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_update` [INFO] [stderr] --> src/build.rs:1205:5 [INFO] [stderr] | [INFO] [stderr] 1205 | last_update: isize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `disk_interface` [INFO] [stderr] --> src/graph.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `deps_log` [INFO] [stderr] --> src/graph.rs:465:5 [INFO] [stderr] | [INFO] [stderr] 465 | deps_log: &'b DepsLog, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `needs_recompaction` [INFO] [stderr] --> src/build_log.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | needs_recompaction: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `none` [INFO] [stderr] --> src/timestamp.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn none() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `invalid` [INFO] [stderr] --> src/timestamp.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid() -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/metrics.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `extra` [INFO] [stderr] --> src/line_printer.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | extra: LinePrinterOs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `State` should have a snake case name [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/state.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | self.depth >= 0 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 146 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/ninja.rs:568:5 [INFO] [stderr] | [INFO] [stderr] 568 | / lazy_static! { [INFO] [stderr] 569 | | static ref GUESSED_PARALLELISM : usize = guess_parallelism(); [INFO] [stderr] 570 | | static ref DEFAULT_PARALLELISM : String = GUESSED_PARALLELISM.to_string(); [INFO] [stderr] 571 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/ninja.rs:568:5 [INFO] [stderr] | [INFO] [stderr] 568 | / lazy_static! { [INFO] [stderr] 569 | | static ref GUESSED_PARALLELISM : usize = guess_parallelism(); [INFO] [stderr] 570 | | static ref DEFAULT_PARALLELISM : String = GUESSED_PARALLELISM.to_string(); [INFO] [stderr] 571 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/bin/ninja.rs:460:17 [INFO] [stderr] | [INFO] [stderr] 460 | fn debug_enable(name: &str) -> Result<(), isize> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/bin/ninja.rs:464:19 [INFO] [stderr] | [INFO] [stderr] 464 | fn warning_enable(name: &str) -> Result<(), isize> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `subcommand` [INFO] [stderr] --> src/bin/ninja.rs:468:16 [INFO] [stderr] | [INFO] [stderr] 468 | fn choose_tool(subcommand: &[&str]) -> Result, isize> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subcommand` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/bin/ninja.rs:702:84 [INFO] [stderr] | [INFO] [stderr] 702 | let load_average_limit = load_average_limit.parse::().unwrap_or_else(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/bin/ninja.rs:397:28 [INFO] [stderr] | [INFO] [stderr] 397 | fn is_path_dead(&self, s: &str) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/bin/ninja.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `desc` [INFO] [stderr] --> src/bin/ninja.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | desc: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ninja_command` [INFO] [stderr] --> src/bin/ninja.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | ninja_command: &'a Path, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.08s [INFO] running `"docker" "inspect" "75886449bc6665c77c49cde5612329c9f36ae08e4ea364ec653277dc4d5063b7"` [INFO] running `"docker" "rm" "-f" "75886449bc6665c77c49cde5612329c9f36ae08e4ea364ec653277dc4d5063b7"` [INFO] [stdout] 75886449bc6665c77c49cde5612329c9f36ae08e4ea364ec653277dc4d5063b7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c38ee79b8f5e4169e5756af5f4c130402604e4096c25a054c47b94f7379147be [INFO] running `"docker" "start" "-a" "c38ee79b8f5e4169e5756af5f4c130402604e4096c25a054c47b94f7379147be"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ninja-build v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/utils.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 17 | use libc; [INFO] [stderr] | ---- the item `libc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 196 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/utils.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 19 | use errno; [INFO] [stderr] | ----- the item `errno` is already imported here [INFO] [stderr] ... [INFO] [stderr] 197 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:442:13 [INFO] [stderr] | [INFO] [stderr] 442 | b'A'...b'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:443:13 [INFO] [stderr] | [INFO] [stderr] 443 | b'a'...b'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:444:13 [INFO] [stderr] | [INFO] [stderr] 444 | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `Cell` [INFO] [stderr] --> src/build.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | use std::cell::{Cell, RefCell}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:396:32 [INFO] [stderr] | [INFO] [stderr] 396 | command_runner: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandRunner + 'p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:397:25 [INFO] [stderr] | [INFO] [stderr] 397 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:411:29 [INFO] [stderr] | [INFO] [stderr] 411 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/build.rs:609:13 [INFO] [stderr] | [INFO] [stderr] 609 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:156:45 [INFO] [stderr] | [INFO] [stderr] 156 | pub fn stat(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:168:58 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn stat_if_necessary(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:371:25 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:376:59 [INFO] [stderr] | [INFO] [stderr] 376 | pub fn new(deps_log: &'b DepsLog, disk_interface: &'c DiskInterface) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:466:25 [INFO] [stderr] | [INFO] [stderr] 466 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:477:29 [INFO] [stderr] | [INFO] [stderr] 477 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Edge` [INFO] [stderr] --> src/build_log.rs:22:20 [INFO] [stderr] | [INFO] [stderr] 22 | use super::graph::{Edge, EdgeIndex}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsString` [INFO] [stderr] --> src/lexer.rs:17:16 [INFO] [stderr] | [INFO] [stderr] 17 | use std::ffi::{OsString, OsStr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:41 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval_env.rs:214:15 [INFO] [stderr] | [INFO] [stderr] 214 | env: &Env, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Env` [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/manifest_parser.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsString` [INFO] [stderr] --> src/manifest_parser.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ffi::{OsString, OsStr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 83 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/metrics.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/metrics.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/state.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | use std::collections::{HashMap, HashSet, BTreeSet, BinaryHeap}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/state.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | use std::cmp::{PartialOrd, Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::Cell` [INFO] [stderr] --> src/subprocess.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::cell::Cell; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:410:13 [INFO] [stderr] | [INFO] [stderr] 410 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc_spawn` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | use libc_spawn; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate libc_spawn; [INFO] [stderr] | ------------------------ the item `libc_spawn` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:415:13 [INFO] [stderr] | [INFO] [stderr] 415 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:518:13 [INFO] [stderr] | [INFO] [stderr] 518 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:545:13 [INFO] [stderr] | [INFO] [stderr] 545 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:671:9 [INFO] [stderr] | [INFO] [stderr] 671 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:673:9 [INFO] [stderr] | [INFO] [stderr] 673 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:708:13 [INFO] [stderr] | [INFO] [stderr] 708 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:709:13 [INFO] [stderr] | [INFO] [stderr] 709 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:743:13 [INFO] [stderr] | [INFO] [stderr] 743 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:744:13 [INFO] [stderr] | [INFO] [stderr] 744 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/subprocess.rs:907:13 [INFO] [stderr] | [INFO] [stderr] 907 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:909:13 [INFO] [stderr] | [INFO] [stderr] 909 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:910:13 [INFO] [stderr] | [INFO] [stderr] 910 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/line_printer.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | metric_record!("canonicalize str"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | metric_record!("canonicalize path"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:550:9 [INFO] [stderr] | [INFO] [stderr] 550 | metric_record!("StartEdge"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:611:9 [INFO] [stderr] | [INFO] [stderr] 611 | metric_record!("FinishCommand"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/manifest_parser.rs:106:9 [INFO] [stderr] | [INFO] [stderr] 106 | metric_record!(".ninja parse"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/disk_interface.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | metric_record!("node stat"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/state.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | metric_record!("lookup node"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/utils.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 105 | libc::exit(1); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 106 | } [INFO] [stderr] 107 | unreachable!() [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:845:13 [INFO] [stderr] | [INFO] [stderr] 844 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 845 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:891:13 [INFO] [stderr] | [INFO] [stderr] 890 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 891 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:894:13 [INFO] [stderr] | [INFO] [stderr] 894 | unreachable!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] ::: src/utils.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | $crate::utils::exit(); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:992:9 [INFO] [stderr] | [INFO] [stderr] 991 | return v; [INFO] [stderr] | -------- any code following this expression is unreachable [INFO] [stderr] 992 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:1095:9 [INFO] [stderr] | [INFO] [stderr] 1094 | return (start_time, end_time); [INFO] [stderr] | ----------------------------- any code following this expression is unreachable [INFO] [stderr] 1095 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:1108:9 [INFO] [stderr] | [INFO] [stderr] 1107 | return Vec::new(); [INFO] [stderr] | ----------------- any code following this expression is unreachable [INFO] [stderr] 1108 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/graph.rs:421:9 [INFO] [stderr] | [INFO] [stderr] 420 | return Ok(false); [INFO] [stderr] | ---------------- any code following this expression is unreachable [INFO] [stderr] 421 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 61 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 62 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 93 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 94 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 99 | return None; [INFO] [stderr] | ----------- any code following this expression is unreachable [INFO] [stderr] 100 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 67 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 68 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 72 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 73 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/disk_interface.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 190 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 191 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/subprocess.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 834 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 835 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/line_printer.rs:180:13 [INFO] [stderr] | [INFO] [stderr] 179 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 180 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/eval_env.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scan` [INFO] [stderr] --> src/build.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | scan: &DependencyScan, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_scan` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `State` [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_State` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/build.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:744:27 [INFO] [stderr] | [INFO] [stderr] 744 | .map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:763:27 [INFO] [stderr] | [INFO] [stderr] 763 | .map_err(|e| format!("Error writing to deps log: {}", errno::errno()))?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/build.rs:824:9 [INFO] [stderr] | [INFO] [stderr] 824 | result: &mut CommandRunnerResult, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `deps_prefix` [INFO] [stderr] --> src/build.rs:826:9 [INFO] [stderr] | [INFO] [stderr] 826 | deps_prefix: &[u8], [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deps_prefix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `success` [INFO] [stderr] --> src/build.rs:1028:9 [INFO] [stderr] | [INFO] [stderr] 1028 | success: bool, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build.rs:1029:9 [INFO] [stderr] | [INFO] [stderr] 1029 | output: &[u8], [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `progress_status_format` [INFO] [stderr] --> src/build.rs:1104:9 [INFO] [stderr] | [INFO] [stderr] 1104 | progress_status_format: &[u8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_status_format` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/build.rs:1105:9 [INFO] [stderr] | [INFO] [stderr] 1105 | status: BuildStatusEdgeStatus, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:410:9 [INFO] [stderr] | [INFO] [stderr] 410 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:411:9 [INFO] [stderr] | [INFO] [stderr] 411 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/graph.rs:412:9 [INFO] [stderr] | [INFO] [stderr] 412 | path: &[u8], [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:419:38 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:419:53 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `found_entry` [INFO] [stderr] --> src/graph.rs:805:25 [INFO] [stderr] | [INFO] [stderr] 805 | if let Some(found_entry) = entry { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/graph.rs:730:9 [INFO] [stderr] | [INFO] [stderr] 730 | command: &[u8], [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | path: &Path, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | user: &User, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/build_log.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/build_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | start_time: u64, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | end_time: u64, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/build_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:92:28 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn load(&mut self, path: &Path) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:98:36 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lookup_by_output(&self, path: &[u8]) -> Option<&BuildLogEntry> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/build_log.rs:104:41 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entry` [INFO] [stderr] --> src/build_log.rs:104:48 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:109:49 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:109:62 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn new_with_output(output: &str) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | output: &str, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command_hash` [INFO] [stderr] --> src/build_log.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | command_hash: u64, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | start_time: isize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | end_time: isize, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `restat_mtime` [INFO] [stderr] --> src/build_log.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | restat_mtime: TimeStamp, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_restat_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/build_log.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn hash_command(command: &str) -> u64 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:71:34 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn open_for_write(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/deps_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/deps_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/deps_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | nodes: &[NodeIndex], [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn recompact(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/disk_interface.rs:172:26 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `contents` [INFO] [stderr] --> src/disk_interface.rs:172:39 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `allow` [INFO] [stderr] --> src/disk_interface.rs:189:36 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn allow_stat_cache(&self, allow: bool) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_allow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/state.rs:385:35 [INFO] [stderr] | [INFO] [stderr] 385 | pub fn spellcheck_node(&self, path: &[u8]) -> Option<&[u8]> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset` [INFO] [stderr] --> src/build.rs:143:8 [INFO] [stderr] | [INFO] [stderr] 143 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EdgeFinished` [INFO] [stderr] --> src/build.rs:947:5 [INFO] [stderr] | [INFO] [stderr] 947 | EdgeFinished, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1163:5 [INFO] [stderr] | [INFO] [stderr] 1163 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1201:5 [INFO] [stderr] | [INFO] [stderr] 1201 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_len` [INFO] [stderr] --> src/build.rs:1203:5 [INFO] [stderr] | [INFO] [stderr] 1203 | max_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `times` [INFO] [stderr] --> src/build.rs:1204:5 [INFO] [stderr] | [INFO] [stderr] 1204 | times: VecDeque, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_update` [INFO] [stderr] --> src/build.rs:1205:5 [INFO] [stderr] | [INFO] [stderr] 1205 | last_update: isize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `disk_interface` [INFO] [stderr] --> src/graph.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `deps_log` [INFO] [stderr] --> src/graph.rs:465:5 [INFO] [stderr] | [INFO] [stderr] 465 | deps_log: &'b DepsLog, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `needs_recompaction` [INFO] [stderr] --> src/build_log.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | needs_recompaction: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `none` [INFO] [stderr] --> src/timestamp.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn none() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `invalid` [INFO] [stderr] --> src/timestamp.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid() -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/metrics.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `extra` [INFO] [stderr] --> src/line_printer.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | extra: LinePrinterOs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `State` should have a snake case name [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/state.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | self.depth >= 0 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 146 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/ninja.rs:568:5 [INFO] [stderr] | [INFO] [stderr] 568 | / lazy_static! { [INFO] [stderr] 569 | | static ref GUESSED_PARALLELISM : usize = guess_parallelism(); [INFO] [stderr] 570 | | static ref DEFAULT_PARALLELISM : String = GUESSED_PARALLELISM.to_string(); [INFO] [stderr] 571 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/ninja.rs:568:5 [INFO] [stderr] | [INFO] [stderr] 568 | / lazy_static! { [INFO] [stderr] 569 | | static ref GUESSED_PARALLELISM : usize = guess_parallelism(); [INFO] [stderr] 570 | | static ref DEFAULT_PARALLELISM : String = GUESSED_PARALLELISM.to_string(); [INFO] [stderr] 571 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/bin/ninja.rs:460:17 [INFO] [stderr] | [INFO] [stderr] 460 | fn debug_enable(name: &str) -> Result<(), isize> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/bin/ninja.rs:464:19 [INFO] [stderr] | [INFO] [stderr] 464 | fn warning_enable(name: &str) -> Result<(), isize> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `subcommand` [INFO] [stderr] --> src/bin/ninja.rs:468:16 [INFO] [stderr] | [INFO] [stderr] 468 | fn choose_tool(subcommand: &[&str]) -> Result, isize> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subcommand` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/bin/ninja.rs:702:84 [INFO] [stderr] | [INFO] [stderr] 702 | let load_average_limit = load_average_limit.parse::().unwrap_or_else(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/bin/ninja.rs:397:28 [INFO] [stderr] | [INFO] [stderr] 397 | fn is_path_dead(&self, s: &str) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/utils.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 17 | use libc; [INFO] [stderr] | ---- the item `libc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 196 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/utils.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 19 | use errno; [INFO] [stderr] | ----- the item `errno` is already imported here [INFO] [stderr] ... [INFO] [stderr] 197 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:442:13 [INFO] [stderr] | [INFO] [stderr] 442 | b'A'...b'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:443:13 [INFO] [stderr] | [INFO] [stderr] 443 | b'a'...b'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:444:13 [INFO] [stderr] | [INFO] [stderr] 444 | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `Cell` [INFO] [stderr] --> src/build.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | use std::cell::{Cell, RefCell}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:396:32 [INFO] [stderr] | [INFO] [stderr] 396 | command_runner: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandRunner + 'p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:397:25 [INFO] [stderr] | [INFO] [stderr] 397 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:411:29 [INFO] [stderr] | [INFO] [stderr] 411 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/build.rs:609:13 [INFO] [stderr] | [INFO] [stderr] 609 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:156:45 [INFO] [stderr] | [INFO] [stderr] 156 | pub fn stat(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:168:58 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn stat_if_necessary(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:371:25 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:376:59 [INFO] [stderr] | [INFO] [stderr] 376 | pub fn new(deps_log: &'b DepsLog, disk_interface: &'c DiskInterface) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:466:25 [INFO] [stderr] | [INFO] [stderr] 466 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:477:29 [INFO] [stderr] | [INFO] [stderr] 477 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Edge` [INFO] [stderr] --> src/build_log.rs:22:20 [INFO] [stderr] | [INFO] [stderr] 22 | use super::graph::{Edge, EdgeIndex}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:41 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval_env.rs:214:15 [INFO] [stderr] | [INFO] [stderr] 214 | env: &Env, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Env` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 83 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::state::State` [INFO] [stderr] --> src/manifest_parser.rs:603:9 [INFO] [stderr] | [INFO] [stderr] 603 | use super::super::state::State; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::test::VirtualFileSystem` [INFO] [stderr] --> src/manifest_parser.rs:604:9 [INFO] [stderr] | [INFO] [stderr] 604 | use super::super::test::VirtualFileSystem; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/metrics.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/metrics.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/state.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | use std::cmp::{PartialOrd, Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::Cell` [INFO] [stderr] --> src/subprocess.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::cell::Cell; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:410:13 [INFO] [stderr] | [INFO] [stderr] 410 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc_spawn` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | use libc_spawn; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate libc_spawn; [INFO] [stderr] | ------------------------ the item `libc_spawn` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:415:13 [INFO] [stderr] | [INFO] [stderr] 415 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:518:13 [INFO] [stderr] | [INFO] [stderr] 518 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:545:13 [INFO] [stderr] | [INFO] [stderr] 545 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:671:9 [INFO] [stderr] | [INFO] [stderr] 671 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:673:9 [INFO] [stderr] | [INFO] [stderr] 673 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:708:13 [INFO] [stderr] | [INFO] [stderr] 708 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:709:13 [INFO] [stderr] | [INFO] [stderr] 709 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:743:13 [INFO] [stderr] | [INFO] [stderr] 743 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:744:13 [INFO] [stderr] | [INFO] [stderr] 744 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/subprocess.rs:907:13 [INFO] [stderr] | [INFO] [stderr] 907 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:909:13 [INFO] [stderr] | [INFO] [stderr] 909 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:910:13 [INFO] [stderr] | [INFO] [stderr] 910 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/line_printer.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/bin/ninja.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `desc` [INFO] [stderr] --> src/bin/ninja.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | desc: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ninja_command` [INFO] [stderr] --> src/bin/ninja.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | ninja_command: &'a Path, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | metric_record!("canonicalize str"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | metric_record!("canonicalize path"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:550:9 [INFO] [stderr] | [INFO] [stderr] 550 | metric_record!("StartEdge"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:611:9 [INFO] [stderr] | [INFO] [stderr] 611 | metric_record!("FinishCommand"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lexer.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | / lazy_static! { [INFO] [stderr] 126 | | static ref FAKE_FILENAME: OsString = "input".into(); [INFO] [stderr] 127 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/manifest_parser.rs:106:9 [INFO] [stderr] | [INFO] [stderr] 106 | metric_record!(".ninja parse"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/manifest_parser.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | / lazy_static! { [INFO] [stderr] 141 | | static ref FAKE_FILENAME : OsString = OsString::from("input"); [INFO] [stderr] 142 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/disk_interface.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | metric_record!("node stat"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/state.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | metric_record!("lookup node"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/utils.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 105 | libc::exit(1); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 106 | } [INFO] [stderr] 107 | unreachable!() [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:845:13 [INFO] [stderr] | [INFO] [stderr] 844 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 845 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:891:13 [INFO] [stderr] | [INFO] [stderr] 890 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 891 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:894:13 [INFO] [stderr] | [INFO] [stderr] 894 | unreachable!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] ::: src/utils.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | $crate::utils::exit(); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:992:9 [INFO] [stderr] | [INFO] [stderr] 991 | return v; [INFO] [stderr] | -------- any code following this expression is unreachable [INFO] [stderr] 992 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:1095:9 [INFO] [stderr] | [INFO] [stderr] 1094 | return (start_time, end_time); [INFO] [stderr] | ----------------------------- any code following this expression is unreachable [INFO] [stderr] 1095 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:1108:9 [INFO] [stderr] | [INFO] [stderr] 1107 | return Vec::new(); [INFO] [stderr] | ----------------- any code following this expression is unreachable [INFO] [stderr] 1108 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/graph.rs:421:9 [INFO] [stderr] | [INFO] [stderr] 420 | return Ok(false); [INFO] [stderr] | ---------------- any code following this expression is unreachable [INFO] [stderr] 421 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 61 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 62 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 93 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 94 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 99 | return None; [INFO] [stderr] | ----------- any code following this expression is unreachable [INFO] [stderr] 100 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 67 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 68 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 72 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 73 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/disk_interface.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 190 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 191 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/subprocess.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 834 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 835 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/line_printer.rs:180:13 [INFO] [stderr] | [INFO] [stderr] 179 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 180 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/eval_env.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:190:24 [INFO] [stderr] | [INFO] [stderr] 190 | fn make_dir(&self, path: &Path) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:193:25 [INFO] [stderr] | [INFO] [stderr] 193 | fn make_dirs(&self, path: &Path) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:196:20 [INFO] [stderr] | [INFO] [stderr] 196 | fn stat(&self, path: &Path) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:199:26 [INFO] [stderr] | [INFO] [stderr] 199 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `contents` [INFO] [stderr] --> src/test.rs:199:39 [INFO] [stderr] | [INFO] [stderr] 199 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:202:27 [INFO] [stderr] | [INFO] [stderr] 202 | fn remove_file(&self, path: &Path) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scan` [INFO] [stderr] --> src/build.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | scan: &DependencyScan, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_scan` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `State` [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_State` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/build.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:744:27 [INFO] [stderr] | [INFO] [stderr] 744 | .map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:763:27 [INFO] [stderr] | [INFO] [stderr] 763 | .map_err(|e| format!("Error writing to deps log: {}", errno::errno()))?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/build.rs:824:9 [INFO] [stderr] | [INFO] [stderr] 824 | result: &mut CommandRunnerResult, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `deps_prefix` [INFO] [stderr] --> src/build.rs:826:9 [INFO] [stderr] | [INFO] [stderr] 826 | deps_prefix: &[u8], [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deps_prefix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `success` [INFO] [stderr] --> src/build.rs:1028:9 [INFO] [stderr] | [INFO] [stderr] 1028 | success: bool, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build.rs:1029:9 [INFO] [stderr] | [INFO] [stderr] 1029 | output: &[u8], [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `progress_status_format` [INFO] [stderr] --> src/build.rs:1104:9 [INFO] [stderr] | [INFO] [stderr] 1104 | progress_status_format: &[u8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_status_format` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/build.rs:1105:9 [INFO] [stderr] | [INFO] [stderr] 1105 | status: BuildStatusEdgeStatus, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/build.rs:2148:19 [INFO] [stderr] | [INFO] [stderr] 2148 | .map(|i| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:410:9 [INFO] [stderr] | [INFO] [stderr] 410 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:411:9 [INFO] [stderr] | [INFO] [stderr] 411 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/graph.rs:412:9 [INFO] [stderr] | [INFO] [stderr] 412 | path: &[u8], [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:419:38 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:419:53 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `found_entry` [INFO] [stderr] --> src/graph.rs:805:25 [INFO] [stderr] | [INFO] [stderr] 805 | if let Some(found_entry) = entry { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/graph.rs:730:9 [INFO] [stderr] | [INFO] [stderr] 730 | command: &[u8], [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | path: &Path, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | user: &User, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/build_log.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/build_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | start_time: u64, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | end_time: u64, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/build_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:92:28 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn load(&mut self, path: &Path) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:98:36 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lookup_by_output(&self, path: &[u8]) -> Option<&BuildLogEntry> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/build_log.rs:104:41 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entry` [INFO] [stderr] --> src/build_log.rs:104:48 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:109:49 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:109:62 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn new_with_output(output: &str) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | output: &str, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command_hash` [INFO] [stderr] --> src/build_log.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | command_hash: u64, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | start_time: isize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | end_time: isize, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `restat_mtime` [INFO] [stderr] --> src/build_log.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | restat_mtime: TimeStamp, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_restat_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/build_log.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn hash_command(command: &str) -> u64 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:71:34 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn open_for_write(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/deps_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/deps_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/deps_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | nodes: &[NodeIndex], [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn recompact(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/disk_interface.rs:172:26 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `contents` [INFO] [stderr] --> src/disk_interface.rs:172:39 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `allow` [INFO] [stderr] --> src/disk_interface.rs:189:36 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn allow_stat_cache(&self, allow: bool) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_allow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/state.rs:385:35 [INFO] [stderr] | [INFO] [stderr] 385 | pub fn spellcheck_node(&self, path: &[u8]) -> Option<&[u8]> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `directories_made` [INFO] [stderr] --> src/test.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | directories_made: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `files_removed` [INFO] [stderr] --> src/test.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | files_removed: HashSet, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mtime` [INFO] [stderr] --> src/test.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | mtime: isize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stat_error` [INFO] [stderr] --> src/test.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | stat_error: String, // If mtime is -1. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset` [INFO] [stderr] --> src/build.rs:143:8 [INFO] [stderr] | [INFO] [stderr] 143 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EdgeFinished` [INFO] [stderr] --> src/build.rs:947:5 [INFO] [stderr] | [INFO] [stderr] 947 | EdgeFinished, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1163:5 [INFO] [stderr] | [INFO] [stderr] 1163 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1201:5 [INFO] [stderr] | [INFO] [stderr] 1201 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_len` [INFO] [stderr] --> src/build.rs:1203:5 [INFO] [stderr] | [INFO] [stderr] 1203 | max_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `times` [INFO] [stderr] --> src/build.rs:1204:5 [INFO] [stderr] | [INFO] [stderr] 1204 | times: VecDeque, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_update` [INFO] [stderr] --> src/build.rs:1205:5 [INFO] [stderr] | [INFO] [stderr] 1205 | last_update: isize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `disk_interface` [INFO] [stderr] --> src/graph.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `deps_log` [INFO] [stderr] --> src/graph.rs:465:5 [INFO] [stderr] | [INFO] [stderr] 465 | deps_log: &'b DepsLog, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `needs_recompaction` [INFO] [stderr] --> src/build_log.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | needs_recompaction: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `none` [INFO] [stderr] --> src/timestamp.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn none() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `invalid` [INFO] [stderr] --> src/timestamp.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid() -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/metrics.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `extra` [INFO] [stderr] --> src/line_printer.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | extra: LinePrinterOs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/manifest_parser.rs:2046:29 [INFO] [stderr] | [INFO] [stderr] 2046 | for input in inputs.into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: variable `State` should have a snake case name [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/state.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | self.depth >= 0 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 158 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.64s [INFO] running `"docker" "inspect" "c38ee79b8f5e4169e5756af5f4c130402604e4096c25a054c47b94f7379147be"` [INFO] running `"docker" "rm" "-f" "c38ee79b8f5e4169e5756af5f4c130402604e4096c25a054c47b94f7379147be"` [INFO] [stdout] c38ee79b8f5e4169e5756af5f4c130402604e4096c25a054c47b94f7379147be [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 61e410c8fbe393808b8192ee2dd0346e398aea9bca24c50ef39de153587bebd1 [INFO] running `"docker" "start" "-a" "61e410c8fbe393808b8192ee2dd0346e398aea9bca24c50ef39de153587bebd1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/utils.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 17 | use libc; [INFO] [stderr] | ---- the item `libc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 196 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/utils.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 19 | use errno; [INFO] [stderr] | ----- the item `errno` is already imported here [INFO] [stderr] ... [INFO] [stderr] 197 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:442:13 [INFO] [stderr] | [INFO] [stderr] 442 | b'A'...b'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/utils.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 17 | use libc; [INFO] [stderr] | ---- the item `libc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 196 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:443:13 [INFO] [stderr] | [INFO] [stderr] 443 | b'a'...b'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:444:13 [INFO] [stderr] | [INFO] [stderr] 444 | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `Cell` [INFO] [stderr] --> src/build.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | use std::cell::{Cell, RefCell}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:396:32 [INFO] [stderr] | [INFO] [stderr] 396 | command_runner: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandRunner + 'p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:397:25 [INFO] [stderr] | [INFO] [stderr] 397 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:411:29 [INFO] [stderr] | [INFO] [stderr] 411 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/build.rs:609:13 [INFO] [stderr] | [INFO] [stderr] 609 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:156:45 [INFO] [stderr] | [INFO] [stderr] 156 | pub fn stat(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:168:58 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn stat_if_necessary(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:371:25 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/utils.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 19 | use errno; [INFO] [stderr] | ----- the item `errno` is already imported here [INFO] [stderr] ... [INFO] [stderr] 197 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:376:59 [INFO] [stderr] | [INFO] [stderr] 376 | pub fn new(deps_log: &'b DepsLog, disk_interface: &'c DiskInterface) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:466:25 [INFO] [stderr] | [INFO] [stderr] 466 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:442:13 [INFO] [stderr] | [INFO] [stderr] 442 | b'A'...b'Z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:477:29 [INFO] [stderr] | [INFO] [stderr] 477 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Edge` [INFO] [stderr] --> src/build_log.rs:22:20 [INFO] [stderr] | [INFO] [stderr] 22 | use super::graph::{Edge, EdgeIndex}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:41 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval_env.rs:214:15 [INFO] [stderr] | [INFO] [stderr] 214 | env: &Env, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Env` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 83 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::state::State` [INFO] [stderr] --> src/manifest_parser.rs:603:9 [INFO] [stderr] | [INFO] [stderr] 603 | use super::super::state::State; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::test::VirtualFileSystem` [INFO] [stderr] --> src/manifest_parser.rs:604:9 [INFO] [stderr] | [INFO] [stderr] 604 | use super::super::test::VirtualFileSystem; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/metrics.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/metrics.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/state.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | use std::cmp::{PartialOrd, Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::Cell` [INFO] [stderr] --> src/subprocess.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::cell::Cell; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:410:13 [INFO] [stderr] | [INFO] [stderr] 410 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc_spawn` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | use libc_spawn; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate libc_spawn; [INFO] [stderr] | ------------------------ the item `libc_spawn` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:415:13 [INFO] [stderr] | [INFO] [stderr] 415 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:518:13 [INFO] [stderr] | [INFO] [stderr] 518 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:545:13 [INFO] [stderr] | [INFO] [stderr] 545 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:671:9 [INFO] [stderr] | [INFO] [stderr] 671 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:673:9 [INFO] [stderr] | [INFO] [stderr] 673 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:708:13 [INFO] [stderr] | [INFO] [stderr] 708 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:709:13 [INFO] [stderr] | [INFO] [stderr] 709 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:743:13 [INFO] [stderr] | [INFO] [stderr] 743 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:744:13 [INFO] [stderr] | [INFO] [stderr] 744 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/subprocess.rs:907:13 [INFO] [stderr] | [INFO] [stderr] 907 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:909:13 [INFO] [stderr] | [INFO] [stderr] 909 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:910:13 [INFO] [stderr] | [INFO] [stderr] 910 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/line_printer.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | metric_record!("canonicalize str"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | metric_record!("canonicalize path"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:550:9 [INFO] [stderr] | [INFO] [stderr] 550 | metric_record!("StartEdge"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:611:9 [INFO] [stderr] | [INFO] [stderr] 611 | metric_record!("FinishCommand"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lexer.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | / lazy_static! { [INFO] [stderr] 126 | | static ref FAKE_FILENAME: OsString = "input".into(); [INFO] [stderr] 127 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/manifest_parser.rs:106:9 [INFO] [stderr] | [INFO] [stderr] 106 | metric_record!(".ninja parse"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/manifest_parser.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | / lazy_static! { [INFO] [stderr] 141 | | static ref FAKE_FILENAME : OsString = OsString::from("input"); [INFO] [stderr] 142 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:443:13 [INFO] [stderr] | [INFO] [stderr] 443 | b'a'...b'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/disk_interface.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | metric_record!("node stat"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:444:13 [INFO] [stderr] | [INFO] [stderr] 444 | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `Cell` [INFO] [stderr] --> src/build.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | use std::cell::{Cell, RefCell}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:396:32 [INFO] [stderr] | [INFO] [stderr] 396 | command_runner: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandRunner + 'p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/state.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | metric_record!("lookup node"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:397:25 [INFO] [stderr] | [INFO] [stderr] 397 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/utils.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 105 | libc::exit(1); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 106 | } [INFO] [stderr] 107 | unreachable!() [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:411:29 [INFO] [stderr] | [INFO] [stderr] 411 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:845:13 [INFO] [stderr] | [INFO] [stderr] 844 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 845 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/build.rs:609:13 [INFO] [stderr] | [INFO] [stderr] 609 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:891:13 [INFO] [stderr] | [INFO] [stderr] 890 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 891 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:156:45 [INFO] [stderr] | [INFO] [stderr] 156 | pub fn stat(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:894:13 [INFO] [stderr] | [INFO] [stderr] 894 | unreachable!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] ::: src/utils.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | $crate::utils::exit(); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:168:58 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn stat_if_necessary(&mut self, disk_interface: &DiskInterface) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:371:25 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:992:9 [INFO] [stderr] | [INFO] [stderr] 991 | return v; [INFO] [stderr] | -------- any code following this expression is unreachable [INFO] [stderr] 992 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:376:59 [INFO] [stderr] | [INFO] [stderr] 376 | pub fn new(deps_log: &'b DepsLog, disk_interface: &'c DiskInterface) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:1095:9 [INFO] [stderr] | [INFO] [stderr] 1094 | return (start_time, end_time); [INFO] [stderr] | ----------------------------- any code following this expression is unreachable [INFO] [stderr] 1095 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:466:25 [INFO] [stderr] | [INFO] [stderr] 466 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:1108:9 [INFO] [stderr] | [INFO] [stderr] 1107 | return Vec::new(); [INFO] [stderr] | ----------------- any code following this expression is unreachable [INFO] [stderr] 1108 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:477:29 [INFO] [stderr] | [INFO] [stderr] 477 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DiskInterface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Edge` [INFO] [stderr] --> src/build_log.rs:22:20 [INFO] [stderr] | [INFO] [stderr] 22 | use super::graph::{Edge, EdgeIndex}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsString` [INFO] [stderr] --> src/lexer.rs:17:16 [INFO] [stderr] | [INFO] [stderr] 17 | use std::ffi::{OsString, OsStr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:81:41 [INFO] [stderr] | [INFO] [stderr] 81 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:41 [INFO] [stderr] | [INFO] [stderr] 88 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'.' | b'_' | b'-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/eval_env.rs:214:15 [INFO] [stderr] | [INFO] [stderr] 214 | env: &Env, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Env` [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/manifest_parser.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsString` [INFO] [stderr] --> src/manifest_parser.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ffi::{OsString, OsStr}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manifest_parser.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 83 | file_reader: &'a FileReader, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FileReader` [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/metrics.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/metrics.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/state.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | use std::collections::{HashMap, HashSet, BTreeSet, BinaryHeap}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/state.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | use std::cmp::{PartialOrd, Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::Cell` [INFO] [stderr] --> src/subprocess.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::cell::Cell; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:410:13 [INFO] [stderr] | [INFO] [stderr] 410 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc_spawn` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | use libc_spawn; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate libc_spawn; [INFO] [stderr] | ------------------------ the item `libc_spawn` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:415:13 [INFO] [stderr] | [INFO] [stderr] 415 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:518:13 [INFO] [stderr] | [INFO] [stderr] 518 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:545:13 [INFO] [stderr] | [INFO] [stderr] 545 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:671:9 [INFO] [stderr] | [INFO] [stderr] 671 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:673:9 [INFO] [stderr] | [INFO] [stderr] 673 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:708:13 [INFO] [stderr] | [INFO] [stderr] 708 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:709:13 [INFO] [stderr] | [INFO] [stderr] 709 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:743:13 [INFO] [stderr] | [INFO] [stderr] 743 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:744:13 [INFO] [stderr] | [INFO] [stderr] 744 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/subprocess.rs:907:13 [INFO] [stderr] | [INFO] [stderr] 907 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:909:13 [INFO] [stderr] | [INFO] [stderr] 909 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `errno` is imported redundantly [INFO] [stderr] --> src/subprocess.rs:910:13 [INFO] [stderr] | [INFO] [stderr] 910 | use errno; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate errno; [INFO] [stderr] | ------------------- the item `errno` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/line_printer.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | extern crate libc; [INFO] [stderr] | ------------------ the item `libc` is already imported here [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | metric_record!("canonicalize str"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/utils.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | metric_record!("canonicalize path"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:550:9 [INFO] [stderr] | [INFO] [stderr] 550 | metric_record!("StartEdge"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/build.rs:611:9 [INFO] [stderr] | [INFO] [stderr] 611 | metric_record!("FinishCommand"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/manifest_parser.rs:106:9 [INFO] [stderr] | [INFO] [stderr] 106 | metric_record!(".ninja parse"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/disk_interface.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | metric_record!("node stat"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/state.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | metric_record!("lookup node"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/utils.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 105 | libc::exit(1); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 106 | } [INFO] [stderr] 107 | unreachable!() [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:845:13 [INFO] [stderr] | [INFO] [stderr] 844 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 845 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:891:13 [INFO] [stderr] | [INFO] [stderr] 890 | return Ok(Vec::new()); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 891 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:894:13 [INFO] [stderr] | [INFO] [stderr] 894 | unreachable!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] ::: src/utils.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | $crate::utils::exit(); [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:992:9 [INFO] [stderr] | [INFO] [stderr] 991 | return v; [INFO] [stderr] | -------- any code following this expression is unreachable [INFO] [stderr] 992 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/build.rs:1095:9 [INFO] [stderr] | [INFO] [stderr] 1094 | return (start_time, end_time); [INFO] [stderr] | ----------------------------- any code following this expression is unreachable [INFO] [stderr] 1095 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build.rs:1108:9 [INFO] [stderr] | [INFO] [stderr] 1107 | return Vec::new(); [INFO] [stderr] | ----------------- any code following this expression is unreachable [INFO] [stderr] 1108 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/graph.rs:421:9 [INFO] [stderr] | [INFO] [stderr] 420 | return Ok(false); [INFO] [stderr] | ---------------- any code following this expression is unreachable [INFO] [stderr] 421 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 61 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 62 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 93 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 94 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 99 | return None; [INFO] [stderr] | ----------- any code following this expression is unreachable [INFO] [stderr] 100 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 67 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 68 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 72 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 73 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/disk_interface.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 190 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 191 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/subprocess.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 834 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 835 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/line_printer.rs:180:13 [INFO] [stderr] | [INFO] [stderr] 179 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 180 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/eval_env.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scan` [INFO] [stderr] --> src/build.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | scan: &DependencyScan, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_scan` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `State` [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_State` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/build.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:744:27 [INFO] [stderr] | [INFO] [stderr] 744 | .map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:763:27 [INFO] [stderr] | [INFO] [stderr] 763 | .map_err(|e| format!("Error writing to deps log: {}", errno::errno()))?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/build.rs:824:9 [INFO] [stderr] | [INFO] [stderr] 824 | result: &mut CommandRunnerResult, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `deps_prefix` [INFO] [stderr] --> src/build.rs:826:9 [INFO] [stderr] | [INFO] [stderr] 826 | deps_prefix: &[u8], [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deps_prefix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `success` [INFO] [stderr] --> src/build.rs:1028:9 [INFO] [stderr] | [INFO] [stderr] 1028 | success: bool, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build.rs:1029:9 [INFO] [stderr] | [INFO] [stderr] 1029 | output: &[u8], [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `progress_status_format` [INFO] [stderr] --> src/build.rs:1104:9 [INFO] [stderr] | [INFO] [stderr] 1104 | progress_status_format: &[u8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_status_format` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/build.rs:1105:9 [INFO] [stderr] | [INFO] [stderr] 1105 | status: BuildStatusEdgeStatus, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:410:9 [INFO] [stderr] | [INFO] [stderr] 410 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:411:9 [INFO] [stderr] | [INFO] [stderr] 411 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/graph.rs:412:9 [INFO] [stderr] | [INFO] [stderr] 412 | path: &[u8], [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:419:38 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:419:53 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `found_entry` [INFO] [stderr] --> src/graph.rs:805:25 [INFO] [stderr] | [INFO] [stderr] 805 | if let Some(found_entry) = entry { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/graph.rs:730:9 [INFO] [stderr] | [INFO] [stderr] 730 | command: &[u8], [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | path: &Path, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | user: &User, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/build_log.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/build_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | start_time: u64, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | end_time: u64, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/build_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:92:28 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn load(&mut self, path: &Path) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:98:36 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lookup_by_output(&self, path: &[u8]) -> Option<&BuildLogEntry> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/build_log.rs:104:41 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entry` [INFO] [stderr] --> src/build_log.rs:104:48 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:109:49 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:109:62 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn new_with_output(output: &str) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | output: &str, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command_hash` [INFO] [stderr] --> src/build_log.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | command_hash: u64, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | start_time: isize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | end_time: isize, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `restat_mtime` [INFO] [stderr] --> src/build_log.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | restat_mtime: TimeStamp, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_restat_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/build_log.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn hash_command(command: &str) -> u64 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/graph.rs:421:9 [INFO] [stderr] | [INFO] [stderr] 420 | return Ok(false); [INFO] [stderr] | ---------------- any code following this expression is unreachable [INFO] [stderr] 421 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 61 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 62 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 93 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 94 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/build_log.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 99 | return None; [INFO] [stderr] | ----------- any code following this expression is unreachable [INFO] [stderr] 100 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 67 | return Ok(None); [INFO] [stderr] | --------------- any code following this expression is unreachable [INFO] [stderr] 68 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 72 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 73 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/deps_log.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | return Ok(()); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] 84 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/disk_interface.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 190 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 191 | unimplemented!() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/subprocess.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 834 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 835 | unimplemented!{} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/line_printer.rs:180:13 [INFO] [stderr] | [INFO] [stderr] 179 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 180 | unimplemented!(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/eval_env.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:190:24 [INFO] [stderr] | [INFO] [stderr] 190 | fn make_dir(&self, path: &Path) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:193:25 [INFO] [stderr] | [INFO] [stderr] 193 | fn make_dirs(&self, path: &Path) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:196:20 [INFO] [stderr] | [INFO] [stderr] 196 | fn stat(&self, path: &Path) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:199:26 [INFO] [stderr] | [INFO] [stderr] 199 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `contents` [INFO] [stderr] --> src/test.rs:199:39 [INFO] [stderr] | [INFO] [stderr] 199 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/test.rs:202:27 [INFO] [stderr] | [INFO] [stderr] 202 | fn remove_file(&self, path: &Path) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scan` [INFO] [stderr] --> src/build.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | scan: &DependencyScan, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_scan` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `State` [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_State` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/build.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:744:27 [INFO] [stderr] | [INFO] [stderr] 744 | .map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/build.rs:763:27 [INFO] [stderr] | [INFO] [stderr] 763 | .map_err(|e| format!("Error writing to deps log: {}", errno::errno()))?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/build.rs:824:9 [INFO] [stderr] | [INFO] [stderr] 824 | result: &mut CommandRunnerResult, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `deps_prefix` [INFO] [stderr] --> src/build.rs:826:9 [INFO] [stderr] | [INFO] [stderr] 826 | deps_prefix: &[u8], [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deps_prefix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `success` [INFO] [stderr] --> src/build.rs:1028:9 [INFO] [stderr] | [INFO] [stderr] 1028 | success: bool, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build.rs:1029:9 [INFO] [stderr] | [INFO] [stderr] 1029 | output: &[u8], [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `progress_status_format` [INFO] [stderr] --> src/build.rs:1104:9 [INFO] [stderr] | [INFO] [stderr] 1104 | progress_status_format: &[u8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_status_format` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/build.rs:1105:9 [INFO] [stderr] | [INFO] [stderr] 1105 | status: BuildStatusEdgeStatus, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/build.rs:2148:19 [INFO] [stderr] | [INFO] [stderr] 2148 | .map(|i| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:410:9 [INFO] [stderr] | [INFO] [stderr] 410 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:411:9 [INFO] [stderr] | [INFO] [stderr] 411 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/graph.rs:412:9 [INFO] [stderr] | [INFO] [stderr] 412 | path: &[u8], [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/graph.rs:419:38 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/graph.rs:419:53 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn load_deps_from_log(&self, state: &State, edge_idx: EdgeIndex) -> Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `found_entry` [INFO] [stderr] --> src/graph.rs:805:25 [INFO] [stderr] | [INFO] [stderr] 805 | if let Some(found_entry) = entry { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/graph.rs:730:9 [INFO] [stderr] | [INFO] [stderr] 730 | command: &[u8], [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | path: &Path, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | user: &User, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/build_log.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_idx` [INFO] [stderr] --> src/build_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | edge_idx: EdgeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | start_time: u64, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | end_time: u64, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/build_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:92:28 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn load(&mut self, path: &Path) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:98:36 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn lookup_by_output(&self, path: &[u8]) -> Option<&BuildLogEntry> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/build_log.rs:104:41 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entry` [INFO] [stderr] --> src/build_log.rs:104:48 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn write_entry(&self, f: &W, entry: &BuildLogEntry) -> Result<(), ()> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/build_log.rs:109:49 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/build_log.rs:109:62 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn recompact(&self, path: &Path, user: &User) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn new_with_output(output: &str) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/build_log.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | output: &str, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command_hash` [INFO] [stderr] --> src/build_log.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | command_hash: u64, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start_time` [INFO] [stderr] --> src/build_log.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | start_time: isize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_time` [INFO] [stderr] --> src/build_log.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | end_time: isize, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `restat_mtime` [INFO] [stderr] --> src/build_log.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | restat_mtime: TimeStamp, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_restat_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/build_log.rs:142:25 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn hash_command(command: &str) -> u64 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:71:34 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn open_for_write(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/deps_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/deps_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/deps_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | nodes: &[NodeIndex], [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn recompact(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/disk_interface.rs:172:26 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `contents` [INFO] [stderr] --> src/disk_interface.rs:172:39 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `allow` [INFO] [stderr] --> src/disk_interface.rs:189:36 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn allow_stat_cache(&self, allow: bool) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_allow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/state.rs:385:35 [INFO] [stderr] | [INFO] [stderr] 385 | pub fn spellcheck_node(&self, path: &[u8]) -> Option<&[u8]> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `directories_made` [INFO] [stderr] --> src/test.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | directories_made: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `files_removed` [INFO] [stderr] --> src/test.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | files_removed: HashSet, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mtime` [INFO] [stderr] --> src/test.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | mtime: isize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stat_error` [INFO] [stderr] --> src/test.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | stat_error: String, // If mtime is -1. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset` [INFO] [stderr] --> src/build.rs:143:8 [INFO] [stderr] | [INFO] [stderr] 143 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EdgeFinished` [INFO] [stderr] --> src/build.rs:947:5 [INFO] [stderr] | [INFO] [stderr] 947 | EdgeFinished, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1163:5 [INFO] [stderr] | [INFO] [stderr] 1163 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1201:5 [INFO] [stderr] | [INFO] [stderr] 1201 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_len` [INFO] [stderr] --> src/build.rs:1203:5 [INFO] [stderr] | [INFO] [stderr] 1203 | max_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `times` [INFO] [stderr] --> src/build.rs:1204:5 [INFO] [stderr] | [INFO] [stderr] 1204 | times: VecDeque, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_update` [INFO] [stderr] --> src/build.rs:1205:5 [INFO] [stderr] | [INFO] [stderr] 1205 | last_update: isize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `disk_interface` [INFO] [stderr] --> src/graph.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `deps_log` [INFO] [stderr] --> src/graph.rs:465:5 [INFO] [stderr] | [INFO] [stderr] 465 | deps_log: &'b DepsLog, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `needs_recompaction` [INFO] [stderr] --> src/build_log.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | needs_recompaction: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `none` [INFO] [stderr] --> src/timestamp.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn none() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `invalid` [INFO] [stderr] --> src/timestamp.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid() -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/metrics.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `extra` [INFO] [stderr] --> src/line_printer.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | extra: LinePrinterOs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/manifest_parser.rs:2046:29 [INFO] [stderr] | [INFO] [stderr] 2046 | for input in inputs.into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: variable `State` should have a snake case name [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/state.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | self.depth >= 0 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 158 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn load(&mut self, path: &Path, state: &mut State) -> Result, String> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:71:34 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn open_for_write(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/deps_log.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | state: &State, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_idx` [INFO] [stderr] --> src/deps_log.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | node_idx: NodeIndex, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mtime` [INFO] [stderr] --> src/deps_log.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | mtime: TimeStamp, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mtime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/deps_log.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | nodes: &[NodeIndex], [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/deps_log.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn recompact(&self, path: &Path) -> Result<(), String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/disk_interface.rs:172:26 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `contents` [INFO] [stderr] --> src/disk_interface.rs:172:39 [INFO] [stderr] | [INFO] [stderr] 172 | fn write_file(&self, path: &Path, contents: &[u8]) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `allow` [INFO] [stderr] --> src/disk_interface.rs:189:36 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn allow_stat_cache(&self, allow: bool) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_allow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/state.rs:385:35 [INFO] [stderr] | [INFO] [stderr] 385 | pub fn spellcheck_node(&self, path: &[u8]) -> Option<&[u8]> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset` [INFO] [stderr] --> src/build.rs:143:8 [INFO] [stderr] | [INFO] [stderr] 143 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EdgeFinished` [INFO] [stderr] --> src/build.rs:947:5 [INFO] [stderr] | [INFO] [stderr] 947 | EdgeFinished, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1163:5 [INFO] [stderr] | [INFO] [stderr] 1163 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rate` [INFO] [stderr] --> src/build.rs:1201:5 [INFO] [stderr] | [INFO] [stderr] 1201 | rate: f64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_len` [INFO] [stderr] --> src/build.rs:1203:5 [INFO] [stderr] | [INFO] [stderr] 1203 | max_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `times` [INFO] [stderr] --> src/build.rs:1204:5 [INFO] [stderr] | [INFO] [stderr] 1204 | times: VecDeque, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_update` [INFO] [stderr] --> src/build.rs:1205:5 [INFO] [stderr] | [INFO] [stderr] 1205 | last_update: isize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `disk_interface` [INFO] [stderr] --> src/graph.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | disk_interface: &'c DiskInterface, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `deps_log` [INFO] [stderr] --> src/graph.rs:465:5 [INFO] [stderr] | [INFO] [stderr] 465 | deps_log: &'b DepsLog, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `needs_recompaction` [INFO] [stderr] --> src/build_log.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | needs_recompaction: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `none` [INFO] [stderr] --> src/timestamp.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn none() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `invalid` [INFO] [stderr] --> src/timestamp.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid() -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/metrics.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `extra` [INFO] [stderr] --> src/line_printer.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | extra: LinePrinterOs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `State` should have a snake case name [INFO] [stderr] --> src/build.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | State: &State, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/state.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | self.depth >= 0 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 146 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] [INFO] [stderr] --> src/bin/ninja.rs:568:5 [INFO] [stdout] running 96 tests [INFO] [stderr] | [INFO] [stderr] 568 | / lazy_static! { [INFO] [stderr] 569 | | static ref GUESSED_PARALLELISM : usize = guess_parallelism(); [INFO] [stderr] 570 | | static ref DEFAULT_PARALLELISM : String = GUESSED_PARALLELISM.to_string(); [INFO] [stderr] 571 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/ninja.rs:568:5 [INFO] [stderr] | [INFO] [stderr] 568 | / lazy_static! { [INFO] [stderr] 569 | | static ref GUESSED_PARALLELISM : usize = guess_parallelism(); [INFO] [stderr] 570 | | static ref DEFAULT_PARALLELISM : String = GUESSED_PARALLELISM.to_string(); [INFO] [stderr] 571 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/bin/ninja.rs:460:17 [INFO] [stderr] | [INFO] [stderr] 460 | fn debug_enable(name: &str) -> Result<(), isize> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/bin/ninja.rs:464:19 [INFO] [stderr] | [INFO] [stderr] 464 | fn warning_enable(name: &str) -> Result<(), isize> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `subcommand` [INFO] [stderr] --> src/bin/ninja.rs:468:16 [INFO] [stderr] | [INFO] [stderr] 468 | fn choose_tool(subcommand: &[&str]) -> Result, isize> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subcommand` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/bin/ninja.rs:702:84 [INFO] [stderr] | [INFO] [stderr] 702 | let load_average_limit = load_average_limit.parse::().unwrap_or_else(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/bin/ninja.rs:397:28 [INFO] [stderr] | [INFO] [stderr] 397 | fn is_path_dead(&self, s: &str) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/bin/ninja.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `desc` [INFO] [stderr] --> src/bin/ninja.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | desc: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ninja_command` [INFO] [stderr] --> src/bin/ninja.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | ninja_command: &'a Path, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ninja_build-861a4da1ed8951bf [INFO] [stdout] test lexer::test_lexer_comment_eof ... ok [INFO] [stdout] test lexer::test_lexer_read_var_value ... ok [INFO] [stdout] test lexer::test_lexer_read_evalstring_escapes ... ok [INFO] [stdout] test lexer::test_lexer_read_ident ... ok [INFO] [stdout] test lexer::test_lexer_read_ident_curlies ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_canonicalize_paths ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_backslash ... ok [INFO] [stdout] test build::tests::plantest_basic ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_canonicalize_file ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_broken_include ... ok [INFO] [stdout] test lexer::test_lexer_error ... ok [INFO] [stdout] test build::tests::plantest_double_dependent ... ok [INFO] [stdout] test lexer::test_lexer_tabs ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_comment ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_duplicate_rule_in_different_subninjas ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_continuation ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_duplicate_rule_in_different_subninjas_with_include ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_duplicate_edge_with_multiple_outputs ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_0 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_crlf ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_duplicated_edge_in_included_file ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_default_statements ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_default_default ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_11 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_1 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_empty ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_default_default_cycle ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_13 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_14 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_17 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_16 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_18 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_20 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_12 ... ok [INFO] [stdout] test build::tests::plantest_double_output_indirect ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_24 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_2 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_21 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_22 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_15 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_28 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_23 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_3 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_10 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_30 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_duplicated_edge_with_multiple_outputs_error ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_32 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_26 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_31 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_29 ... ok [INFO] [stdout] test build::tests::plantest_double_output_direct ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_4 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_33 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_6 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_escape_spaces ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_9 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_8 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_7 ... ok [INFO] [stdout] test build::tests::plantest_pool_with_depth_one ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_34 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_ignore_indented_blank_lines ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_19 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_25 ... ok [INFO] [stdout] test build::tests::plantest_pools_with_depth_two ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_5 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_include ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_missing_input ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_implicit ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_missing_subninja ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_implicit_output_dupe ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_in_newline ... ok [INFO] [stdout] test build::tests::plantest_console_pool ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_errors_27 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_implicit_output_dupes ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_implicit_output_empty ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_phony_self_reference_ignored ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_ignore_indented_comments ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_no_dead_pointer_from_duplicate_edge ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_implicit_output ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_utf8 ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_phony_self_reference_kept ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_ruleattributes ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_multiple_outputs_with_deps ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_path_variables ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_rules ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_order_only ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_reserved_words ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_variable_scope ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_no_explicit_output ... ok [INFO] [stdout] test utils::tests::canonicalize_path_path_samples ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_sub_ninja ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_multiple_outputs ... ok [INFO] [stdout] test version::test_parse_version ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_response_files ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_variables ... ok [INFO] [stdout] test manifest_parser::parser_test::parsertest_dollars ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- manifest_parser::parser_test::parsertest_dollars stdout ---- [INFO] [stdout] thread 'manifest_parser::parser_test::parsertest_dollars' panicked at 'not implemented', src/utils.rs:474:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a49f478d45 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55a49f478d45 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a49f478d45 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55a49f478d45 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55a49f4a0dbc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55a49f417cf5 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55a49f4730f1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55a49f47b570 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55a49f47b570 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55a49f47b570 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55a49f47b26a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55a49f47bba7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55a49f45ce3b - std::panicking::begin_panic::he577b3d97cf42248 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410 [INFO] [stdout] 13: 0x55a49f3e0867 - as ninja_build::utils::ExtendFromEscapedSlice>::extend_from_shell_escaped_slice::hf5cb245ab537fb2e [INFO] [stdout] at src/utils.rs:474 [INFO] [stdout] 14: 0x55a49f40c139 - ninja_build::graph::EdgeEnv::make_path_list::h7bf20f48e885be0e [INFO] [stdout] at src/graph.rs:936 [INFO] [stdout] 15: 0x55a49f40c563 - ::lookup_variable::hfa6dc4edf43369d4 [INFO] [stdout] at src/graph.rs:961 [INFO] [stdout] 16: 0x55a49f39821c - ninja_build::eval_env::EvalString::evaluate::h39dcf00f33547ad6 [INFO] [stdout] at src/eval_env.rs:54 [INFO] [stdout] 17: 0x55a49f3994f1 - ninja_build::eval_env::BindingEnv::lookup_with_fallback::ha25cab8b6185933d [INFO] [stdout] at src/eval_env.rs:220 [INFO] [stdout] 18: 0x55a49f40cb02 - ::lookup_variable::hfa6dc4edf43369d4 [INFO] [stdout] at src/graph.rs:996 [INFO] [stdout] 19: 0x55a49f40b8fa - ninja_build::graph::Edge::get_binding::h363e960553f089a4 [INFO] [stdout] at src/graph.rs:283 [INFO] [stdout] 20: 0x55a49f40bb2e - ninja_build::graph::Edge::evaluate_command_with_rsp_file::h0b6213d1bc496317 [INFO] [stdout] at src/graph.rs:322 [INFO] [stdout] 21: 0x55a49f40babc - ninja_build::graph::Edge::evaluate_command::hd93b8a7ad274424e [INFO] [stdout] at src/graph.rs:314 [INFO] [stdout] 22: 0x55a49f3c7ab7 - ninja_build::manifest_parser::parser_test::parsertest_dollars::h72ce8538708a18e7 [INFO] [stdout] at src/manifest_parser.rs:945 [INFO] [stdout] 23: 0x55a49f3c75fa - ninja_build::manifest_parser::parser_test::parsertest_dollars::{{closure}}::h58bce4ad4c550d90 [INFO] [stdout] at src/manifest_parser.rs:920 [INFO] [stdout] 24: 0x55a49f3ed13e - core::ops::function::FnOnce::call_once::he5837a654dbf562a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 25: 0x55a49f43f0e2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 26: 0x55a49f43f0e2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55a49f43f0e2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x55a49f43f0e2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x55a49f43f0e2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55a49f43f0e2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 31: 0x55a49f43f0e2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 32: 0x55a49f4171b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 33: 0x55a49f41c755 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 34: 0x55a49f41c755 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 35: 0x55a49f41c755 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 36: 0x55a49f41c755 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 37: 0x55a49f41c755 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 38: 0x55a49f41c755 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 39: 0x55a49f41c755 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 40: 0x55a49f481e9a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 41: 0x55a49f481e9a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 42: 0x55a49f481e9a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 43: 0x7f097e143609 - start_thread [INFO] [stdout] 44: 0x7f097e04f103 - __clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] manifest_parser::parser_test::parsertest_dollars [INFO] [stdout] [INFO] [stdout] test result: FAILED. 95 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "61e410c8fbe393808b8192ee2dd0346e398aea9bca24c50ef39de153587bebd1"` [INFO] running `"docker" "rm" "-f" "61e410c8fbe393808b8192ee2dd0346e398aea9bca24c50ef39de153587bebd1"` [INFO] [stdout] 61e410c8fbe393808b8192ee2dd0346e398aea9bca24c50ef39de153587bebd1