[INFO] fetching crate walkdir 2.3.1... [INFO] testing walkdir-2.3.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate walkdir 2.3.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate walkdir 2.3.1 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 walkdir 2.3.1 [INFO] finished tweaking crates.io crate walkdir 2.3.1 [INFO] tweaked toml for crates.io crate walkdir 2.3.1 written to /workspace/builds/worker-9/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4e1173bc6c477a7acc4da7b4a7e7b85bfa7b87d8f1bcf655031128b7746271c8 [INFO] running `"docker" "start" "-a" "4e1173bc6c477a7acc4da7b4a7e7b85bfa7b87d8f1bcf655031128b7746271c8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `"docker" "inspect" "4e1173bc6c477a7acc4da7b4a7e7b85bfa7b87d8f1bcf655031128b7746271c8"` [INFO] running `"docker" "rm" "-f" "4e1173bc6c477a7acc4da7b4a7e7b85bfa7b87d8f1bcf655031128b7746271c8"` [INFO] [stdout] 4e1173bc6c477a7acc4da7b4a7e7b85bfa7b87d8f1bcf655031128b7746271c8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4762917074f0d8fc15004dfbab65f9043a192a2fe0c5dc00d0a558ccdf7ab866 [INFO] running `"docker" "start" "-a" "4762917074f0d8fc15004dfbab65f9043a192a2fe0c5dc00d0a558ccdf7ab866"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling walkdir v2.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.68s [INFO] running `"docker" "inspect" "4762917074f0d8fc15004dfbab65f9043a192a2fe0c5dc00d0a558ccdf7ab866"` [INFO] running `"docker" "rm" "-f" "4762917074f0d8fc15004dfbab65f9043a192a2fe0c5dc00d0a558ccdf7ab866"` [INFO] [stdout] 4762917074f0d8fc15004dfbab65f9043a192a2fe0c5dc00d0a558ccdf7ab866 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0ef1450cc8d32f9a8ea728f20ef5b51ab2cbe24efbe2b22195adf20f50732d1a [INFO] running `"docker" "start" "-a" "0ef1450cc8d32f9a8ea728f20ef5b51ab2cbe24efbe2b22195adf20f50732d1a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/walkdir-1d97e04e33eee945 [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test tests::recursive::empty_follow ... ok [INFO] [stdout] test tests::recursive::contents_first ... ok [INFO] [stdout] test tests::recursive::empty_file ... ok [INFO] [stdout] test tests::recursive::max_depth_2 ... ok [INFO] [stdout] test tests::recursive::filter_entry ... ok [INFO] [stdout] test tests::recursive::many_files ... ok [INFO] [stdout] test tests::recursive::max_depth_0 ... ok [INFO] [stdout] test tests::recursive::min_max_depth_diff_nada ... ok [INFO] [stdout] test tests::recursive::one_dir ... ok [INFO] [stdout] test tests::recursive::empty_file_follow ... ok [INFO] [stdout] test tests::recursive::min_depth_2 ... ok [INFO] [stdout] test tests::recursive::many_dirs ... ok [INFO] [stdout] test tests::recursive::nested ... ok [INFO] [stdout] test tests::recursive::min_depth_1 ... ok [INFO] [stdout] test tests::recursive::max_depth_1 ... ok [INFO] [stdout] test tests::recursive::one_file ... ok [INFO] [stdout] test tests::recursive::send_sync_traits ... ok [INFO] [stdout] test tests::recursive::many_mixed ... ok [INFO] [stdout] test tests::recursive::same_file_system ... ok [INFO] [stdout] test tests::recursive::regression_skip_current_dir ... ok [INFO] [stdout] test tests::recursive::one_dir_one_file ... ok [INFO] [stdout] test tests::recursive::empty ... ok [INFO] [stdout] test tests::recursive::nested_small_max_open ... ok [INFO] [stdout] test tests::recursive::min_max_depth_diff_1 ... ok [INFO] [stdout] test tests::recursive::sym_root_dir_follow ... ok [INFO] [stdout] test tests::recursive::sym_noloop ... ok [INFO] [stdout] test tests::recursive::min_max_depth_diff_0 ... ok [INFO] [stdout] test tests::recursive::sym_root_file_follow ... ok [INFO] [stdout] test tests::recursive::siblings ... ok [INFO] [stdout] test tests::recursive::sym_root_dir_nofollow ... ok [INFO] [stdout] test tests::recursive::sym_dir_self_loop_io_error ... ok [INFO] [stdout] test tests::recursive::sym_file_self_loop_io_error ... ok [INFO] [stdout] test tests::recursive::sort ... ok [INFO] [stdout] test tests::recursive::sort_max_open ... ok [INFO] [stdout] test tests::recursive::sym_self_loop_no_error ... ok [INFO] [stdout] test tests::recursive::sym_root_file_nofollow ... ok [INFO] [stdout] test tests::recursive::sym_dir_follow ... ok [INFO] [stdout] test tests::recursive::sym_dir_nofollow ... ok [INFO] [stdout] test tests::recursive::sym_file_nofollow ... ok [INFO] [stdout] test tests::recursive::sym_file_follow ... ok [INFO] [stdout] test tests::recursive::sym_loop_detect ... ok [INFO] [stdout] test tests::recursive::skip_current_dir ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests walkdir [INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`? [INFO] [stderr] --> /opt/rustwide/workdir/src/error.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | / /// Inspect the original [`io::Error`] if there is one. [INFO] [stderr] 86 | | /// [INFO] [stderr] 87 | | /// [`None`] is returned if the [`Error`] doesn't correspond to an [INFO] [stderr] 88 | | /// [`io::Error`]. This might happen, for example, when the error was [INFO] [stderr] ... | [INFO] [stderr] 141 | | /// [`into_io_error`]: struct.Error.html#method.into_io_error [INFO] [stderr] 142 | | /// [impl]: struct.Error.html#impl-From%3CError%3E [INFO] [stderr] | |______________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_codeblock_attribute)]` on by default [INFO] [stderr] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stderr] [INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`? [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:380:5 [INFO] [stderr] | [INFO] [stderr] 380 | / /// Set a function for sorting directory entries. [INFO] [stderr] 381 | | /// [INFO] [stderr] 382 | | /// If a compare function is set, the resulting iterator will return all [INFO] [stderr] 383 | | /// paths in sorted order. The compare function will be called to compare [INFO] [stderr] ... | [INFO] [stderr] 391 | | /// WalkDir::new("foo").sort_by(|a,b| a.file_name().cmp(b.file_name())); [INFO] [stderr] 392 | | /// ``` [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/lib.rs - FilterEntry::filter_entry (line 1040) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/lib.rs - (line 82) ... ok [INFO] [stdout] test src/lib.rs - IntoIter::filter_entry (line 739) ... ok [INFO] [stdout] test src/lib.rs - IntoIter::skip_current_dir (line 690) ... ok [INFO] [stdout] test src/lib.rs - WalkDir (line 186) ... ok [INFO] [stdout] test src/lib.rs - WalkDir (line 206) ... ok [INFO] [stdout] test src/lib.rs - FilterEntry::skip_current_dir (line 1090) ... ok [INFO] [stdout] test src/lib.rs - WalkDir::contents_first (line 427) ... ok [INFO] [stdout] test src/lib.rs - WalkDir::contents_first (line 444) ... ok [INFO] [stdout] test src/lib.rs - WalkDir::sort_by (line 386) ... ok [INFO] [stdout] test src/error.rs - error::Error::io_error (line 101) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0ef1450cc8d32f9a8ea728f20ef5b51ab2cbe24efbe2b22195adf20f50732d1a"` [INFO] running `"docker" "rm" "-f" "0ef1450cc8d32f9a8ea728f20ef5b51ab2cbe24efbe2b22195adf20f50732d1a"` [INFO] [stdout] 0ef1450cc8d32f9a8ea728f20ef5b51ab2cbe24efbe2b22195adf20f50732d1a