[INFO] fetching crate walkdir 2.5.0...
[INFO] testing walkdir-2.5.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate walkdir 2.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate walkdir 2.5.0
[INFO] finished tweaking crates.io crate walkdir 2.5.0
[INFO] tweaked toml for crates.io crate walkdir 2.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate walkdir 2.5.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f460a5430346889671e38592f74afe51df846ba08d0ab68c3eee39756e7d19e
[INFO] running `Command { std: "docker" "start" "-a" "8f460a5430346889671e38592f74afe51df846ba08d0ab68c3eee39756e7d19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f460a5430346889671e38592f74afe51df846ba08d0ab68c3eee39756e7d19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f460a5430346889671e38592f74afe51df846ba08d0ab68c3eee39756e7d19e", kill_on_drop: false }`
[INFO] [stdout] 8f460a5430346889671e38592f74afe51df846ba08d0ab68c3eee39756e7d19e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95c54dec9671c0a85f6b90f42ba0c8282fb26fad07a50faf87d2b96c6cc289d0
[INFO] running `Command { std: "docker" "start" "-a" "95c54dec9671c0a85f6b90f42ba0c8282fb26fad07a50faf87d2b96c6cc289d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "95c54dec9671c0a85f6b90f42ba0c8282fb26fad07a50faf87d2b96c6cc289d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c54dec9671c0a85f6b90f42ba0c8282fb26fad07a50faf87d2b96c6cc289d0", kill_on_drop: false }`
[INFO] [stdout] 95c54dec9671c0a85f6b90f42ba0c8282fb26fad07a50faf87d2b96c6cc289d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 247ffcdf1b07b52cf86b18d5115bba32dfecd7b5a8009ce32fa8829d5909d0ac
[INFO] running `Command { std: "docker" "start" "-a" "247ffcdf1b07b52cf86b18d5115bba32dfecd7b5a8009ce32fa8829d5909d0ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling walkdir v2.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "247ffcdf1b07b52cf86b18d5115bba32dfecd7b5a8009ce32fa8829d5909d0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "247ffcdf1b07b52cf86b18d5115bba32dfecd7b5a8009ce32fa8829d5909d0ac", kill_on_drop: false }`
[INFO] [stdout] 247ffcdf1b07b52cf86b18d5115bba32dfecd7b5a8009ce32fa8829d5909d0ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94de56e0097100fdb22c53f38391607b05cfe693a2836f270aa52fef3371396d
[INFO] running `Command { std: "docker" "start" "-a" "94de56e0097100fdb22c53f38391607b05cfe693a2836f270aa52fef3371396d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/walkdir-07cf944c4382b975)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test tests::recursive::broken_sym_root_dir_follow_and_root_nofollow ... ok
[INFO] [stdout] test tests::recursive::broken_sym_root_dir_nofollow_and_root_nofollow ... ok
[INFO] [stdout] test tests::recursive::empty ... ok
[INFO] [stdout] test tests::recursive::broken_sym_root_dir_root_is_always_followed ... ok
[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::many_dirs ... ok
[INFO] [stdout] test tests::recursive::max_depth_0 ... ok
[INFO] [stdout] test tests::recursive::many_files ... ok
[INFO] [stdout] test tests::recursive::filter_entry ... ok
[INFO] [stdout] test tests::recursive::many_mixed ... ok
[INFO] [stdout] test tests::recursive::max_depth_1 ... ok
[INFO] [stdout] test tests::recursive::min_depth_2 ... ok
[INFO] [stdout] test tests::recursive::min_depth_1 ... ok
[INFO] [stdout] test tests::recursive::max_depth_2 ... ok
[INFO] [stdout] test tests::recursive::min_max_depth_diff_0 ... ok
[INFO] [stdout] test tests::recursive::min_max_depth_diff_1 ... 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::one_file ... ok
[INFO] [stdout] test tests::recursive::send_sync_traits ... ok
[INFO] [stdout] test tests::recursive::one_dir_one_file ... ok
[INFO] [stdout] test tests::recursive::same_file_system ... ok
[INFO] [stdout] test tests::recursive::sort_by_file_name ... ok
[INFO] [stdout] test tests::recursive::regression_skip_current_dir ... ok
[INFO] [stdout] test tests::recursive::sort_by ... ok
[INFO] [stdout] test tests::recursive::sort_by_key ... ok
[INFO] [stdout] test tests::recursive::sort_max_open ... ok
[INFO] [stdout] test tests::recursive::siblings ... ok
[INFO] [stdout] test tests::recursive::sym_dir_follow ... ok
[INFO] [stdout] test tests::recursive::nested_small_max_open ... ok
[INFO] [stdout] test tests::recursive::skip_current_dir ... ok
[INFO] [stdout] test tests::recursive::sym_dir_nofollow ... ok
[INFO] [stdout] test tests::recursive::sym_dir_self_loop_io_error ... ok
[INFO] [stdout] test tests::recursive::sym_file_follow ... ok
[INFO] [stdout] test tests::recursive::sym_file_nofollow ... ok
[INFO] [stdout] test tests::recursive::sym_file_self_loop_io_error ... ok
[INFO] [stdout] test tests::recursive::sym_noloop ... ok
[INFO] [stdout] test tests::recursive::sym_loop_detect ... ok
[INFO] [stdout] test tests::recursive::nested ... ok
[INFO] [stdout] test tests::recursive::sym_root_dir_follow ... ok
[INFO] [stdout] test tests::recursive::sym_self_loop_no_error ... ok
[INFO] [stdout] test tests::recursive::sym_root_dir_nofollow_root_follow ... ok
[INFO] [stdout] test tests::recursive::sym_root_dir_nofollow_root_nofollow ... ok
[INFO] [stdout] test tests::recursive::sym_root_file_nofollow ... ok
[INFO] [stdout] test tests::recursive::sym_root_file_follow ... ok
[INFO] [stdout] test tests::recursive::empty_file_follow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests walkdir
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - (line 63) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 49) - compile ... ok
[INFO] [stdout] test src/error.rs - error::Error::io_error (line 101) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 141) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 180) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 32) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 166) - compile ... ok
[INFO] [stdout] test src/lib.rs - FilterEntry<IntoIter,P>::filter_entry (line 1109) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 154) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 82) - compile ... ok
[INFO] [stdout] test src/lib.rs - IntoIter::filter_entry (line 798) - compile ... ok
[INFO] [stdout] test src/lib.rs - WalkDir (line 187) - compile ... ok
[INFO] [stdout] test src/lib.rs - FilterEntry<IntoIter,P>::skip_current_dir (line 1159) - compile ... ok
[INFO] [stdout] test src/lib.rs - IntoIter::skip_current_dir (line 749) - compile ... ok
[INFO] [stdout] test src/lib.rs - WalkDir::contents_first (line 486) - compile ... ok
[INFO] [stdout] test src/lib.rs - WalkDir::sort_by_file_name (line 451) - compile ... ok
[INFO] [stdout] test src/lib.rs - WalkDir::sort_by (line 410) - compile ... ok
[INFO] [stdout] test src/lib.rs - WalkDir (line 207) - compile ... ok
[INFO] [stdout] test src/lib.rs - WalkDir::contents_first (line 503) - compile ... ok
[INFO] [stdout] test src/lib.rs - WalkDir::sort_by_key (line 432) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94de56e0097100fdb22c53f38391607b05cfe693a2836f270aa52fef3371396d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94de56e0097100fdb22c53f38391607b05cfe693a2836f270aa52fef3371396d", kill_on_drop: false }`
[INFO] [stdout] 94de56e0097100fdb22c53f38391607b05cfe693a2836f270aa52fef3371396d