[INFO] fetching crate layerfs-storage 0.1.0...
[INFO] testing layerfs-storage-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate layerfs-storage 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate layerfs-storage 0.1.0
[INFO] finished tweaking crates.io crate layerfs-storage 0.1.0
[INFO] tweaked toml for crates.io crate layerfs-storage 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate layerfs-storage 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate layerfs-storage 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e
[INFO] running `Command { std: "docker" "start" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling layerfs-core v0.1.0
[INFO] [stderr]    Compiling layerfs-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling layerfs-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/layerfs_storage-a9501ebe4cd3c815)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test copy_tree::tests::preserves_file_capabilities ... ignored, requires CAP_SETFCAP and setcap
[INFO] [stdout] test copy_tree::tests::preserves_opaque_marker ... ignored, trusted.overlay.opaque requires real root (CAP_SYS_ADMIN in the init user namespace); see opaque.rs
[INFO] [stdout] test btrfs::tests::prepare_clone_freeze_delete_roundtrip ... ok
[INFO] [stdout] test boot::tests::find_new_kernel_ignores_vmlinuz_without_matching_initramfs ... ok
[INFO] [stdout] test copy_tree::tests::copies_whiteouts_as_whiteouts ... FAILED
[INFO] [stdout] test directory::tests::freeze_then_delete_still_succeeds ... ok
[INFO] [stdout] test boot::tests::find_new_kernel_pairs_matching_version ... ok
[INFO] [stdout] test directory::tests::verify_layer_rejects_missing_directory ... ok
[INFO] [stdout] test opaque::tests::flag_xattr_roundtrips_and_defaults_to_absent ... ok
[INFO] [stdout] test generations::tests::activate_points_the_symlink_at_the_target ... ok
[INFO] [stdout] test risk::tests::etc_change_is_not_hot_applicable ... ok
[INFO] [stdout] test copy_tree::tests::preserves_user_xattrs ... ok
[INFO] [stdout] test risk::tests::risky_when_a_shared_library_changes ... ok
[INFO] [stdout] test generations::tests::new_generation_path_is_unique_per_call ... ok
[INFO] [stdout] test risk::tests::risky_when_the_kernel_changes ... ok
[INFO] [stdout] test squash::tests::opaque_upper_directory_hides_lower_subtree_and_stays_opaque ... ignored, trusted.overlay.opaque requires real root (CAP_SYS_ADMIN in the init user namespace); see opaque.rs
[INFO] [stdout] test generations::tests::activate_can_repoint_to_a_new_generation ... ok
[INFO] [stdout] test copy_tree::tests::preserves_hardlinks ... ok
[INFO] [stdout] test squash::tests::matching_directories_merge_recursively ... ok
[INFO] [stdout] test squash::tests::upper_type_change_dir_to_file_wins_outright ... ok
[INFO] [stdout] test squash::tests::entries_only_in_lower_are_kept ... ok
[INFO] [stdout] test risk::tests::scopes_are_deduplicated_across_layers ... ok
[INFO] [stdout] test validate::tests::flags_missing_directories ... ok
[INFO] [stdout] test squash::tests::lower_whiteout_not_touched_by_upper_persists ... FAILED
[INFO] [stdout] test squash::tests::upper_file_shadows_lower_file ... ok
[INFO] [stdout] test risk::tests::usr_only_change_is_hot_applicable ... ok
[INFO] [stdout] test squash::tests::upper_type_change_wins_outright ... ok
[INFO] [stdout] test squash::tests::upper_whiteout_deletes_lower_file_and_persists ... FAILED
[INFO] [stdout] test boot::tests::find_new_kernel_none_when_boot_untouched ... ok
[INFO] [stdout] test validate::tests::passes_a_plausible_root ... ok
[INFO] [stdout] test directory::tests::clone_layer_copies_contents ... ok
[INFO] [stdout] test risk::tests::safe_when_only_ordinary_binaries_change ... ok
[INFO] [stdout] test boot::tests::registering_again_repoints_atomically ... ok
[INFO] [stdout] test copy_tree::tests::copies_files_dirs_and_symlinks ... ok
[INFO] [stdout] test boot::tests::register_then_discover_round_trips ... ok
[INFO] [stdout] test directory::tests::prepare_layer_without_source_creates_empty_dir ... ok
[INFO] [stdout] test boot::tests::find_new_kernel_picks_most_recently_modified ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- copy_tree::tests::copies_whiteouts_as_whiteouts stdout ----
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] thread 'copy_tree::tests::copies_whiteouts_as_whiteouts' (412) panicked at src/copy_tree.rs:124:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e5ac822a01 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61e5ac8375fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61e5ac8271ac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61e5ac7fb2d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61e5ac818c49 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61e5ac7b2e30 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61e5ac818e02 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61e5ac7fb382 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61e5ac7f3c89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61e5ac7fc30d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61e5ac837d2c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61e5ac837b02 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61e5ac78cecb - layerfs_storage[3059ab562c7643b8]::copy_tree::tests::copies_whiteouts_as_whiteouts
[INFO] [stdout]   13:     0x61e5ac797ef9 - <layerfs_storage[3059ab562c7643b8]::copy_tree::tests::copies_whiteouts_as_whiteouts::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61e5ac7a611b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61e5ac7b3785 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61e5ac7ad044 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61e5ac7b68e2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61e5ac821cb9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x75ff8c51ddfa - <unknown>
[INFO] [stdout]   20:     0x75ff8c5b13d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- squash::tests::lower_whiteout_not_touched_by_upper_persists stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'squash::tests::lower_whiteout_not_touched_by_upper_persists' (430) panicked at src/squash.rs:161:42:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e5ac822a01 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61e5ac8375fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61e5ac8271ac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61e5ac7fb2d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61e5ac818c49 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61e5ac7b2e30 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61e5ac818e02 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61e5ac7fb382 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61e5ac7f3c89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61e5ac7fc30d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61e5ac837d2c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61e5ac837b02 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61e5ac7a4e26 - layerfs_storage[3059ab562c7643b8]::squash::tests::lower_whiteout_not_touched_by_upper_persists
[INFO] [stdout]   13:     0x61e5ac797dd9 - <layerfs_storage[3059ab562c7643b8]::squash::tests::lower_whiteout_not_touched_by_upper_persists::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61e5ac7a611b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61e5ac7b3785 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61e5ac7ad044 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61e5ac7b68e2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61e5ac821cb9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x75ff8c51ddfa - <unknown>
[INFO] [stdout]   20:     0x75ff8c5b13d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- squash::tests::upper_whiteout_deletes_lower_file_and_persists stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'squash::tests::upper_whiteout_deletes_lower_file_and_persists' (435) panicked at src/squash.rs:141:42:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e5ac822a01 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61e5ac8375fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61e5ac8271ac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61e5ac7fb2d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61e5ac818c49 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61e5ac7b2e30 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61e5ac818e02 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61e5ac7fb382 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61e5ac7f3c89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61e5ac7fc30d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61e5ac837d2c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61e5ac837b02 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61e5ac7a5451 - layerfs_storage[3059ab562c7643b8]::squash::tests::upper_whiteout_deletes_lower_file_and_persists
[INFO] [stdout]   13:     0x61e5ac797df9 - <layerfs_storage[3059ab562c7643b8]::squash::tests::upper_whiteout_deletes_lower_file_and_persists::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61e5ac7a611b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61e5ac7b3785 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61e5ac7ad044 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61e5ac7b68e2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61e5ac821cb9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x75ff8c51ddfa - <unknown>
[INFO] [stdout]   20:     0x75ff8c5b13d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     copy_tree::tests::copies_whiteouts_as_whiteouts
[INFO] [stdout]     squash::tests::lower_whiteout_not_touched_by_upper_persists
[INFO] [stdout]     squash::tests::upper_whiteout_deletes_lower_file_and_persists
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 31 passed; 3 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e", kill_on_drop: false }`
[INFO] [stdout] 5d77cb3583d8e2182148f654b12a3a7f176aec8ceda1f070ef9c05bb7d61f74e
