[INFO] updating cached repository https://github.com/uutils/findutils [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e3c6a71ca86f6377ea206c20075546f0274bd308 [INFO] checking uutils/findutils against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuutils%2Ffindutils" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uutils/findutils on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/uutils/findutils [INFO] finished tweaking git repo https://github.com/uutils/findutils [INFO] tweaked toml for git repo https://github.com/uutils/findutils written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/uutils/findutils already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] df315459dea25a49fbd728f88db43bc1510193e24444ef8f3cdfcf2e28e6ab8f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "df315459dea25a49fbd728f88db43bc1510193e24444ef8f3cdfcf2e28e6ab8f"` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking libc v0.2.28 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking memchr v2.2.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking thread_local v1.0.0 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking findutils v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/find/mod.rs:267:48 [INFO] [stderr] | [INFO] [stderr] 267 | fn get_output(&'a self) -> &'a RefCell { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/mod.rs:122:67 [INFO] [stderr] | [INFO] [stderr] 122 | writeln!(&mut stderr(), "Error: {}: {}", dir, err.description()).unwrap() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/mod.rs:122:67 [INFO] [stderr] | [INFO] [stderr] 122 | writeln!(&mut stderr(), "Error: {}: {}", dir, err.description()).unwrap() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/mod.rs:288:26 [INFO] [stderr] | [INFO] [stderr] 288 | assert_eq!(e.description(), "Unrecognized flag: '-asdadsafsfsadcs'"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:478:27 [INFO] [stderr] | [INFO] [stderr] 478 | assert!(e.description().contains("expected an expression")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:515:27 [INFO] [stderr] | [INFO] [stderr] 515 | assert!(e.description().contains("missing argument to")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:516:27 [INFO] [stderr] | [INFO] [stderr] 516 | assert!(e.description().contains(arg)); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:529:27 [INFO] [stderr] | [INFO] [stderr] 529 | assert!(e.description().contains("you have used a binary operator")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:542:27 [INFO] [stderr] | [INFO] [stderr] 542 | assert!(e.description().contains("expected an expression")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:554:23 [INFO] [stderr] | [INFO] [stderr] 554 | assert!(e.description().contains("you have used a binary operator")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:565:23 [INFO] [stderr] | [INFO] [stderr] 565 | assert!(e.description().contains("expected an expression")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:667:23 [INFO] [stderr] | [INFO] [stderr] 667 | assert!(e.description().contains("you have used a binary operator")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:673:23 [INFO] [stderr] | [INFO] [stderr] 673 | assert!(e.description().contains("you have used a binary operator")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:684:23 [INFO] [stderr] | [INFO] [stderr] 684 | assert!(e.description().contains("expected an expression")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:695:23 [INFO] [stderr] | [INFO] [stderr] 695 | assert!(e.description().contains("I was expecting to find a ')'")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:706:23 [INFO] [stderr] | [INFO] [stderr] 706 | assert!(e.description().contains("too many ')'")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:903:19 [INFO] [stderr] | [INFO] [stderr] 903 | e.description().contains("Expected a decimal integer"), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:917:23 [INFO] [stderr] | [INFO] [stderr] 917 | assert!(e.description().contains("missing argument")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:923:23 [INFO] [stderr] | [INFO] [stderr] 923 | assert!(e.description().contains("missing argument")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:929:23 [INFO] [stderr] | [INFO] [stderr] 929 | assert!(e.description().contains("missing argument")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:967:23 [INFO] [stderr] | [INFO] [stderr] 967 | assert!(e.description().contains("invalid mode")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/mod.rs:973:23 [INFO] [stderr] | [INFO] [stderr] 973 | assert!(e.description().contains("missing argument")); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/common/test_helpers.rs:47:44 [INFO] [stderr] | [INFO] [stderr] 47 | fn get_output(&'a self) -> &'a RefCell { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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] --> tests/common/test_helpers.rs:47:44 [INFO] [stderr] | [INFO] [stderr] 47 | fn get_output(&'a self) -> &'a RefCell { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/size.rs:160:19 [INFO] [stderr] | [INFO] [stderr] 160 | e.description().contains("Invalid suffix") && e.description().contains("xyz"), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/find/matchers/size.rs:160:65 [INFO] [stderr] | [INFO] [stderr] 160 | e.description().contains("Invalid suffix") && e.description().contains("xyz"), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.79s [INFO] running `"docker" "inspect" "df315459dea25a49fbd728f88db43bc1510193e24444ef8f3cdfcf2e28e6ab8f"` [INFO] running `"docker" "rm" "-f" "df315459dea25a49fbd728f88db43bc1510193e24444ef8f3cdfcf2e28e6ab8f"` [INFO] [stdout] df315459dea25a49fbd728f88db43bc1510193e24444ef8f3cdfcf2e28e6ab8f