[INFO] fetching crate rivia 0.2.10...
[INFO] testing rivia-0.2.10 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rivia 0.2.10 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rivia 0.2.10
[INFO] finished tweaking crates.io crate rivia 0.2.10
[INFO] tweaked toml for crates.io crate rivia 0.2.10 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rivia 0.2.10 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rivia 0.2.10 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d43444d3353f440507c21ee0fd682c5a4b122dfb2fde62ff9267f5e7cd23fc2
[INFO] running `Command { std: "docker" "start" "-a" "9d43444d3353f440507c21ee0fd682c5a4b122dfb2fde62ff9267f5e7cd23fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d43444d3353f440507c21ee0fd682c5a4b122dfb2fde62ff9267f5e7cd23fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d43444d3353f440507c21ee0fd682c5a4b122dfb2fde62ff9267f5e7cd23fc2", kill_on_drop: false }`
[INFO] [stdout] 9d43444d3353f440507c21ee0fd682c5a4b122dfb2fde62ff9267f5e7cd23fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 845d6e1d5ad8c90381b83223c946194813d54b5ca8bce567eb1492e0fac421a3
[INFO] running `Command { std: "docker" "start" "-a" "845d6e1d5ad8c90381b83223c946194813d54b5ca8bce567eb1492e0fac421a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling rivia v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `trying`
[INFO] [stdout]  --> src/sys/fs/entries.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     trying,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trying`
[INFO] [stdout]   --> src/sys/fs/stdfs/entry.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     trying,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         if path.is_empty() {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:432:42
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 dst_root.mash(src.path().trim_prefix(src_root.path().dir()?))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:434:42
[INFO] [stdout]     |
[INFO] [stdout] 434 |                 dst_root.mash(src.path().trim_prefix(src_root.path()))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/memfs/vfs.rs:1579:40
[INFO] [stdout]      |
[INFO] [stdout] 1579 |                 dst_root.mash(src_path.trim_prefix(src_root.dir()?))
[INFO] [stdout]      |                                        ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/memfs/vfs.rs:1581:40
[INFO] [stdout]      |
[INFO] [stdout] 1581 |                 dst_root.mash(src_path.trim_prefix(&src_root))
[INFO] [stdout]      |                                        ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/stdfs/mod.rs:615:42
[INFO] [stdout]     |
[INFO] [stdout] 615 |                 dst_root.mash(src.path().trim_prefix(src_root.path().dir()?))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/stdfs/mod.rs:617:42
[INFO] [stdout]     |
[INFO] [stdout] 617 |                 dst_root.mash(src.path().trim_prefix(src_root.path()))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub(crate) fn read_guard(&self) -> MemfsGuard {
[INFO] [stdout]     |                              ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub(crate) fn read_guard(&self) -> MemfsGuard<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:157:31
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub(crate) fn write_guard(&self) -> MemfsGuard {
[INFO] [stdout]     |                               ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub(crate) fn write_guard(&self) -> MemfsGuard<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "845d6e1d5ad8c90381b83223c946194813d54b5ca8bce567eb1492e0fac421a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845d6e1d5ad8c90381b83223c946194813d54b5ca8bce567eb1492e0fac421a3", kill_on_drop: false }`
[INFO] [stdout] 845d6e1d5ad8c90381b83223c946194813d54b5ca8bce567eb1492e0fac421a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e49cc0f1fde02270503f645aef51a5b333fdbf2edd158f7fa68454962059fcf
[INFO] running `Command { std: "docker" "start" "-a" "3e49cc0f1fde02270503f645aef51a5b333fdbf2edd158f7fa68454962059fcf", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `trying`
[INFO] [stdout]  --> src/sys/fs/entries.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     trying,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trying`
[INFO] [stdout]   --> src/sys/fs/stdfs/entry.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     trying,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         if path.is_empty() {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:432:42
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 dst_root.mash(src.path().trim_prefix(src_root.path().dir()?))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:434:42
[INFO] [stdout]     |
[INFO] [stdout] 434 |                 dst_root.mash(src.path().trim_prefix(src_root.path()))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/memfs/vfs.rs:1579:40
[INFO] [stdout]      |
[INFO] [stdout] 1579 |                 dst_root.mash(src_path.trim_prefix(src_root.dir()?))
[INFO] [stdout]      |                                        ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/memfs/vfs.rs:1581:40
[INFO] [stdout]      |
[INFO] [stdout] 1581 |                 dst_root.mash(src_path.trim_prefix(&src_root))
[INFO] [stdout]      |                                        ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/stdfs/mod.rs:615:42
[INFO] [stdout]     |
[INFO] [stdout] 615 |                 dst_root.mash(src.path().trim_prefix(src_root.path().dir()?))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/stdfs/mod.rs:617:42
[INFO] [stdout]     |
[INFO] [stdout] 617 |                 dst_root.mash(src.path().trim_prefix(src_root.path()))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub(crate) fn read_guard(&self) -> MemfsGuard {
[INFO] [stdout]     |                              ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub(crate) fn read_guard(&self) -> MemfsGuard<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:157:31
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub(crate) fn write_guard(&self) -> MemfsGuard {
[INFO] [stdout]     |                               ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub(crate) fn write_guard(&self) -> MemfsGuard<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rivia v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `trying`
[INFO] [stdout]  --> src/sys/fs/entries.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     trying,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trying`
[INFO] [stdout]   --> src/sys/fs/stdfs/entry.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     trying,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/core/string.rs:202:26
[INFO] [stdout]     |
[INFO] [stdout] 202 |         assert_eq!("foo".trim_suffix("boo"), "foo"); // no change
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `core::string::StringExt::trim_suffix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/core/string.rs:203:26
[INFO] [stdout]     |
[INFO] [stdout] 203 |         assert_eq!("foo".trim_suffix("oo"), "f");
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `core::string::StringExt::trim_suffix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/core/string.rs:204:26
[INFO] [stdout]     |
[INFO] [stdout] 204 |         assert_eq!("ƒoo".trim_suffix("o"), "ƒo"); // fancy f!
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `core::string::StringExt::trim_suffix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         if path.is_empty() {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:432:42
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 dst_root.mash(src.path().trim_prefix(src_root.path().dir()?))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:434:42
[INFO] [stdout]     |
[INFO] [stdout] 434 |                 dst_root.mash(src.path().trim_prefix(src_root.path()))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/memfs/vfs.rs:1579:40
[INFO] [stdout]      |
[INFO] [stdout] 1579 |                 dst_root.mash(src_path.trim_prefix(src_root.dir()?))
[INFO] [stdout]      |                                        ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/memfs/vfs.rs:1581:40
[INFO] [stdout]      |
[INFO] [stdout] 1581 |                 dst_root.mash(src_path.trim_prefix(&src_root))
[INFO] [stdout]      |                                        ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/path.rs:1255:35
[INFO] [stdout]      |
[INFO] [stdout] 1255 |         assert_eq!(Path::new("/").is_empty(), false);
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/path.rs:1256:34
[INFO] [stdout]      |
[INFO] [stdout] 1256 |         assert_eq!(Path::new("").is_empty(), true);
[INFO] [stdout]      |                                  ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/path.rs:1257:38
[INFO] [stdout]      |
[INFO] [stdout] 1257 |         assert_eq!(PathBuf::from("").is_empty(), true);
[INFO] [stdout]      |                                      ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/path.rs:1332:35
[INFO] [stdout]      |
[INFO] [stdout] 1332 |         assert_eq!(Path::new("/").trim_prefix("/"), PathBuf::new());
[INFO] [stdout]      |                                   ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/path.rs:1335:42
[INFO] [stdout]      |
[INFO] [stdout] 1335 |         assert_eq!(Path::new("/foo/bar").trim_prefix("/foo"), PathBuf::from("/bar"));
[INFO] [stdout]      |                                          ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/path.rs:1338:35
[INFO] [stdout]      |
[INFO] [stdout] 1338 |         assert_eq!(Path::new("/").trim_prefix(""), PathBuf::from("/"));
[INFO] [stdout]      |                                   ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]     --> src/sys/fs/path.rs:1339:38
[INFO] [stdout]      |
[INFO] [stdout] 1339 |         assert_eq!(Path::new("/foo").trim_prefix("blah"), PathBuf::from("/foo"));
[INFO] [stdout]      |                                      ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/stdfs/mod.rs:615:42
[INFO] [stdout]     |
[INFO] [stdout] 615 |                 dst_root.mash(src.path().trim_prefix(src_root.path().dir()?))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/sys/fs/stdfs/mod.rs:617:42
[INFO] [stdout]     |
[INFO] [stdout] 617 |                 dst_root.mash(src.path().trim_prefix(src_root.path()))
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub(crate) fn read_guard(&self) -> MemfsGuard {
[INFO] [stdout]     |                              ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub(crate) fn read_guard(&self) -> MemfsGuard<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/fs/memfs/vfs.rs:157:31
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub(crate) fn write_guard(&self) -> MemfsGuard {
[INFO] [stdout]     |                               ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub(crate) fn write_guard(&self) -> MemfsGuard<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "3e49cc0f1fde02270503f645aef51a5b333fdbf2edd158f7fa68454962059fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e49cc0f1fde02270503f645aef51a5b333fdbf2edd158f7fa68454962059fcf", kill_on_drop: false }`
[INFO] [stdout] 3e49cc0f1fde02270503f645aef51a5b333fdbf2edd158f7fa68454962059fcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a3fce0769af951a55832c869c9ab44c3367ab2823129ce33c03028a7c86ed04
[INFO] running `Command { std: "docker" "start" "-a" "0a3fce0769af951a55832c869c9ab44c3367ab2823129ce33c03028a7c86ed04", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `trying`
[INFO] [stderr]  --> src/sys/fs/entries.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     trying,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `trying`
[INFO] [stderr]   --> src/sys/fs/stdfs/entry.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     trying,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/sys/fs/memfs/vfs.rs:175:17
[INFO] [stderr]     |
[INFO] [stderr] 175 |         if path.is_empty() {
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/sys/fs/memfs/vfs.rs:432:42
[INFO] [stderr]     |
[INFO] [stderr] 432 |                 dst_root.mash(src.path().trim_prefix(src_root.path().dir()?))
[INFO] [stderr]     |                                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/sys/fs/memfs/vfs.rs:434:42
[INFO] [stderr]     |
[INFO] [stderr] 434 |                 dst_root.mash(src.path().trim_prefix(src_root.path()))
[INFO] [stderr]     |                                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/memfs/vfs.rs:1579:40
[INFO] [stderr]      |
[INFO] [stderr] 1579 |                 dst_root.mash(src_path.trim_prefix(src_root.dir()?))
[INFO] [stderr]      |                                        ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/memfs/vfs.rs:1581:40
[INFO] [stderr]      |
[INFO] [stderr] 1581 |                 dst_root.mash(src_path.trim_prefix(&src_root))
[INFO] [stderr]      |                                        ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/sys/fs/stdfs/mod.rs:615:42
[INFO] [stderr]     |
[INFO] [stderr] 615 |                 dst_root.mash(src.path().trim_prefix(src_root.path().dir()?))
[INFO] [stderr]     |                                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/sys/fs/stdfs/mod.rs:617:42
[INFO] [stderr]     |
[INFO] [stderr] 617 |                 dst_root.mash(src.path().trim_prefix(src_root.path()))
[INFO] [stderr]     |                                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sys/fs/memfs/vfs.rs:152:30
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub(crate) fn read_guard(&self) -> MemfsGuard {
[INFO] [stderr]     |                              ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub(crate) fn read_guard(&self) -> MemfsGuard<'_> {
[INFO] [stderr]     |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sys/fs/memfs/vfs.rs:157:31
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub(crate) fn write_guard(&self) -> MemfsGuard {
[INFO] [stderr]     |                               ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub(crate) fn write_guard(&self) -> MemfsGuard<'_> {
[INFO] [stderr]     |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/core/string.rs:202:26
[INFO] [stderr]     |
[INFO] [stderr] 202 |         assert_eq!("foo".trim_suffix("boo"), "foo"); // no change
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `core::string::StringExt::trim_suffix(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/core/string.rs:203:26
[INFO] [stderr]     |
[INFO] [stderr] 203 |         assert_eq!("foo".trim_suffix("oo"), "f");
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `core::string::StringExt::trim_suffix(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/core/string.rs:204:26
[INFO] [stderr]     |
[INFO] [stderr] 204 |         assert_eq!("ƒoo".trim_suffix("o"), "ƒo"); // fancy f!
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `core::string::StringExt::trim_suffix(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/sys/fs/memfs/vfs.rs:175:17
[INFO] [stderr]     |
[INFO] [stderr] 175 |         if path.is_empty() {
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/path.rs:1255:35
[INFO] [stderr]      |
[INFO] [stderr] 1255 |         assert_eq!(Path::new("/").is_empty(), false);
[INFO] [stderr]      |                                   ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/path.rs:1256:34
[INFO] [stderr]      |
[INFO] [stderr] 1256 |         assert_eq!(Path::new("").is_empty(), true);
[INFO] [stderr]      |                                  ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/path.rs:1257:38
[INFO] [stderr]      |
[INFO] [stderr] 1257 |         assert_eq!(PathBuf::from("").is_empty(), true);
[INFO] [stderr]      |                                      ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::is_empty(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/path.rs:1332:35
[INFO] [stderr]      |
[INFO] [stderr] 1332 |         assert_eq!(Path::new("/").trim_prefix("/"), PathBuf::new());
[INFO] [stderr]      |                                   ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/path.rs:1335:42
[INFO] [stderr]      |
[INFO] [stderr] 1335 |         assert_eq!(Path::new("/foo/bar").trim_prefix("/foo"), PathBuf::from("/bar"));
[INFO] [stderr]      |                                          ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/path.rs:1338:35
[INFO] [stderr]      |
[INFO] [stderr] 1338 |         assert_eq!(Path::new("/").trim_prefix(""), PathBuf::from("/"));
[INFO] [stderr]      |                                   ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]     --> src/sys/fs/path.rs:1339:38
[INFO] [stderr]      |
[INFO] [stderr] 1339 |         assert_eq!(Path::new("/foo").trim_prefix("blah"), PathBuf::from("/foo"));
[INFO] [stderr]      |                                      ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: call with fully qualified syntax `sys::fs::path::PathExt::trim_prefix(...)` to keep using the current method
[INFO] [stderr]      = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]      = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr] 
[INFO] [stderr] warning: `rivia` (lib) generated 11 warnings (run `cargo fix --lib -p rivia` to apply 4 suggestions)
[INFO] [stderr] warning: `rivia` (lib test) generated 21 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rivia-74249297f8d3c544)
[INFO] [stdout] 
[INFO] [stdout] running 225 tests
[INFO] [stdout] test core::iter::tests::test_consume ... ok
[INFO] [stdout] test core::iter::tests::test_drop ... ok
[INFO] [stdout] test core::iter::tests::test_first ... ok
[INFO] [stdout] test core::defer::tests::test_defer_actually_waits_until_scope_closes_end ... ok
[INFO] [stdout] test core::iter::tests::test_first_result ... ok
[INFO] [stdout] test core::iter::tests::test_last_result ... ok
[INFO] [stdout] test core::iter::tests::test_single ... ok
[INFO] [stdout] test core::iter::tests::test_some ... ok
[INFO] [stdout] test core::peekable::tests::test_peekable_debug ... ok
[INFO] [stdout] test core::iter::tests::test_slice ... ok
[INFO] [stdout] test core::option::tests::test_has ... ok
[INFO] [stdout] test core::string::tests::test_component_to_string ... ok
[INFO] [stdout] test core::string::tests::test_osstr_to_string ... ok
[INFO] [stdout] test core::string::tests::test_path_to_string ... ok
[INFO] [stdout] test core::string::tests::test_str_size ... ok
[INFO] [stdout] test core::string::tests::test_str_to_bool ... ok
[INFO] [stdout] test core::string::tests::test_string_to_bool ... ok
[INFO] [stdout] test core::peekable::tests::test_take_while_p_should_keep_first_false ... ok
[INFO] [stdout] test core::string::tests::test_string_trim_suffix ... ok
[INFO] [stdout] test core::string::tests::test_string_size ... ok
[INFO] [stdout] test core::tests::test_function_fqn_macro ... ok
[INFO] [stdout] test errors::core::tests::test_errors ... ok
[INFO] [stdout] test errors::file::tests::test_downcast ... ok
[INFO] [stdout] test errors::file::tests::test_as_ref ... ok
[INFO] [stdout] test errors::iter::tests::test_backtrace ... ok
[INFO] [stdout] test errors::iter::tests::test_multiple_items_found ... ok
[INFO] [stdout] test errors::iter::tests::test_mutually_exclusive_indices ... ok
[INFO] [stdout] test errors::path::tests::test_as_ref ... ok
[INFO] [stdout] test errors::path::tests::test_backtrace ... ok
[INFO] [stdout] test errors::path::tests::test_new_path_empty ... ok
[INFO] [stdout] test errors::iter::tests::test_item_not_found ... ok
[INFO] [stdout] test core::tests::test_trying_macro ... ok
[INFO] [stdout] test errors::file::tests::test_file_errors ... ok
[INFO] [stdout] test errors::path::tests::test_parent_not_found ... ok
[INFO] [stdout] test errors::tests::test_downcast_ref ... ok
[INFO] [stdout] test errors::tests::test_is ... ok
[INFO] [stdout] test errors::path::tests::test_other_errors ... ok
[INFO] [stdout] test errors::string::tests::test_errors ... ok
[INFO] [stdout] test core::string::tests::test_str_trim_suffix ... ok
[INFO] [stdout] test errors::user::tests::test_errors ... ok
[INFO] [stdout] test core::tests::test_function_macro ... ok
[INFO] [stdout] test errors::vfs::tests::test_vfs_errors ... ok
[INFO] [stdout] test errors::vfs::tests::test_downcast ... ok
[INFO] [stdout] test sys::fs::chmod::tests::test_revoking_mode ... ok
[INFO] [stdout] test sys::fs::chmod::tests::test_vfs_chmod_symbolic ... ok
[INFO] [stdout] test errors::vfs::tests::test_as_ref ... ok
[INFO] [stdout] test sys::fs::entries::tests::test_entries_debug ... ok
[INFO] [stdout] test errors::tests::test_error ... ok
[INFO] [stdout] test core::iter::tests::test_eq ... ok
[INFO] [stdout] test sys::fs::copy::tests::test_vfs_copy_errors ... FAILED
[INFO] [stdout] test sys::fs::copy::tests::test_vfs_copy_dir ... FAILED
[INFO] [stdout] test sys::fs::chown::tests::test_vfs_chown_follow ... FAILED
[INFO] [stdout] test sys::fs::chmod::tests::test_vfs_chmod_recurse ... FAILED
[INFO] [stdout] test sys::fs::chmod::tests::test_vfs_chmod_b ... FAILED
[INFO] [stdout] test sys::fs::chmod::tests::test_vfs_chmod_b_symbolic ... FAILED
[INFO] [stdout] test sys::fs::copy::tests::test_vfs_copy_follow ... FAILED
[INFO] [stdout] test sys::fs::copy::tests::test_vfs_copy_file ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_depth ... FAILED
[INFO] [stdout] test sys::fs::chmod::tests::test_vfs_chmod_follow ... FAILED
[INFO] [stdout] test sys::fs::chown::tests::test_vfs_chown ... FAILED
[INFO] [stdout] test sys::fs::copy::tests::test_vfs_copy_chmod ... FAILED
[INFO] [stdout] test core::defer::tests::test_defer_fires_even_with_panic ... ok
[INFO] [stdout] test sys::fs::chmod::tests::test_vfs_chmod ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_contents_first ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_dirs ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_files ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_single ... FAILED
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_alt_rel ... FAILED
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_is_dir ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_multiple ... FAILED
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_upcast ... FAILED
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_is_symlink ... FAILED
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_follow ... FAILED
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_is_readonly ... FAILED
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_is_file ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_max_descriptors ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_loop_detection ... FAILED
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_is_symlink_file ... FAILED
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_follow ... FAILED
[INFO] [stdout] test sys::fs::memfs::entry::tests::test_dir ... ok
[INFO] [stdout] test sys::fs::memfs::entry::tests::test_follow ... ok
[INFO] [stdout] test sys::fs::memfs::entry::tests::test_file ... ok
[INFO] [stdout] test sys::fs::memfs::file::tests::test_read_write_seek_len ... ok
[INFO] [stdout] test sys::fs::memfs::entry::tests::test_uid ... ok
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_filter ... FAILED
[INFO] [stdout] test sys::fs::entry_iter::tests::test_entry_follow ... ok
[INFO] [stdout] test sys::fs::entry_iter::tests::test_entry_iter_error ... ok
[INFO] [stdout] test sys::fs::entry_iter::tests::test_entry_sort ... ok
[INFO] [stdout] test sys::fs::entry_iter::tests::test_entry_iter_dirs_first ... ok
[INFO] [stdout] test sys::fs::entries::tests::test_vfs_sort ... FAILED
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_all_dirs ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_abs ... ok
[INFO] [stdout] test sys::fs::entry::tests::test_vfs_entry_is_symlink_dir ... FAILED
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_append ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_append_line ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_chmod ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_all_paths ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_append_lines ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_append_all ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_all_files ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_chmod_b ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_cwd ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_debug ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_clone_entries ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_config_dir ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_entries ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_exists ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_dirs ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_entry ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_gid_uid ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_files ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_copy_b ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_entry_iter ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_is_dir ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_is_exec ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_is_file ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_mkdir_m ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_mkdir_p ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_mkfile_m ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_mkfile ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_mode ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_read ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_read_all ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_is_readonly ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_is_symlink ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_read_lines ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_move_p ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_paths ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_readlink_abs ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_remove ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_readlink ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_remove_all ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_symlink ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_write ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_write_all ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_clean ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_base ... ok
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_write_lines ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_concat ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_dir ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_ext ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_first ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_expand ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_has ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_has_suffix ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_last ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_is_empty ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_mash ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_trim_first ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_trim_ext ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_trim_last ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_trim_prefix ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_has_prefix ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_relative ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_trim_suffix ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_name ... ok
[INFO] [stdout] test sys::fs::path::tests::test_pathext_trim_protocol ... ok
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_all_files ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_append_all ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_abs ... ok
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_append ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_append_line ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_all_dirs ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_append_lines ... FAILED
[INFO] [stdout] test sys::fs::path::tests::test_sys_home_dir ... ok
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_chmod ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_config_dir ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_chmod_b ... FAILED
[INFO] [stdout] test sys::fs::memfs::vfs::tests::test_mkdir_p_multi_threaded ... ok
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_all_paths ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_copy ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_files ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_is_exec ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_entries ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_is_readonly ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_mkdir_m ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_entry_iter ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_is_dir ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_is_file ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_entry ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_exists ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_dirs ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_mode ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_paths ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_is_symlink ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_mkdir_p ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_mkfile ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_mkfile_m ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_read ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_read_all ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_read_lines ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_readlink_abs ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_readlink ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_remove ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_remove_all ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_write ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_symlink ... FAILED
[INFO] [stdout] test sys::fs::vfs::tests::test_vfs_cwd ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_write_lines ... FAILED
[INFO] [stdout] test sys::user::tests::test_user_dirs ... ok
[INFO] [stdout] test sys::user::tests::test_user_home ... ok
[INFO] [stdout] test sys::fs::vfs::tests::test_vfs_upcast ... FAILED
[INFO] [stdout] test sys::fs::vfs::tests::test_vfs_files ... FAILED
[INFO] [stdout] test sys::fs::vfs::tests::test_vfs_root ... FAILED
[INFO] [stdout] test sys::fs::stdfs::vfs::tests::test_stdfs_write_all ... FAILED
[INFO] [stdout] test sys::fs::vfs::tests::test_vfs_dirs ... FAILED
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_copyfile ... ok
[INFO] [stdout] test sys::user::tests::test_user_ids ... FAILED
[INFO] [stdout] test sys::fs::vfs::tests::test_vfs_move_p ... FAILED
[INFO] [stdout] test testing::assert::tests::test_vfs_setup ... ok
[INFO] [stdout] test sys::fs::vfs::tests::test_vfs_paths ... FAILED
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_mkdir_m ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_is_file_no_file ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_is_symlink_no_symlink ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_remove_all ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_read_all ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_is_dir_no_dir ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_readlink_abs ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_mkfile ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_remove ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_exists_and_no_exists ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_readlink ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_write_all ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_mkdir_p ... ok
[INFO] [stdout] test testing::assert::tests::test_assert_vfs_symlink ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- sys::user::tests::test_user_ids stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sys::user::tests::test_user_ids' (226) panicked at src/sys/user.rs:530:9:
[INFO] [stdout] assertion failed: user::getuid() != 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64ccb9e3deba - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64ccb9e3deba - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64ccb9e3deba - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64ccb9e3deba - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64ccb9e533ba - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64ccb9e533ba - core[6771d259883166e6]::fmt::write
[INFO] [stdout]    6:     0x64ccb9e42de2 - std[128c3efe2914e152]::io::default_write_fmt::<alloc[fef50e8eecedd288]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x64ccb9e42de2 - <alloc[fef50e8eecedd288]::vec::Vec<u8> as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x64ccb9e19b8f - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64ccb9e19b8f - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64ccb9e343f9 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64ccb9e3457b - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x64ccb9e19c7a - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x64ccb9e0eb09 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x64ccb9e1ab6d - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x64ccb9e53b4c - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x64ccb9e53b12 - core[6771d259883166e6]::panicking::panic
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:150:5
[INFO] [stdout]   17:     0x64ccb9c8fc2c - rivia::sys::user::tests::test_user_ids::ha63044fa00e1b3d6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sys/user.rs:530:9
[INFO] [stdout]   18:     0x64ccb9c90227 - rivia::sys::user::tests::test_user_ids::{{closure}}::hfeeca2cff0dcdbb5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sys/user.rs:527:23
[INFO] [stdout]   19:     0x64ccb9d531e6 - core::ops::function::FnOnce::call_once::hb069efe0ba7262bf
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   20:     0x64ccb9dbc58b - <fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x64ccb9dbc58b - test[b137923399915ecf]::__rust_begin_short_backtrace::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:663:18
[INFO] [stdout]   22:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:74
[INFO] [stdout]   23:     0x64ccb9dc8f5b - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   24:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panicking::catch_unwind::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test_in_process
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:27
[INFO] [stdout]   28:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:607:43
[INFO] [stdout]   29:     0x64ccb9dc33b4 - test[b137923399915ecf]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:637:41
[INFO] [stdout]   30:     0x64ccb9dc33b4 - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace::<test[b137923399915ecf]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   31:     0x64ccb9dcbb62 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   32:     0x64ccb9dcbb62 - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panicking::catch_unwind::<(), core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   36:     0x64ccb9dcbb62 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   37:     0x64ccb9dcbb62 - <std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   38:     0x64ccb9e3d3bf - <alloc[fef50e8eecedd288]::boxed::Box<dyn core[6771d259883166e6]::ops::function::FnOnce<(), Output = ()> + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2249:9
[INFO] [stdout]   39:     0x64ccb9e3d3bf - <std[128c3efe2914e152]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   40:     0x731a05b83aa4 - <unknown>
[INFO] [stdout]   41:     0x731a05c10a64 - clone
[INFO] [stdout]   42:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- sys::fs::vfs::tests::test_vfs_move_p stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sys::fs::vfs::tests::test_vfs_move_p' (220) panicked at src/sys/fs/vfs.rs:2413:21:
[INFO] [stdout] assert_vfs_mkdir_p!: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64ccb9e3deba - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64ccb9e3deba - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64ccb9e3deba - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64ccb9e3deba - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64ccb9e533ba - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64ccb9e533ba - core[6771d259883166e6]::fmt::write
[INFO] [stdout]    6:     0x64ccb9e42de2 - std[128c3efe2914e152]::io::default_write_fmt::<alloc[fef50e8eecedd288]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x64ccb9e42de2 - <alloc[fef50e8eecedd288]::vec::Vec<u8> as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x64ccb9e19b8f - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64ccb9e19b8f - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64ccb9e343f9 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64ccb9e3457b - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x64ccb9e19c48 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x64ccb9e0eb09 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x64ccb9e1ab6d - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x64ccb9e53b4c - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x64ccb9c88686 - rivia::sys::fs::vfs::tests::test_vfs_move_p::h8befde58c09dc389
[INFO] [stdout]                                at /opt/rustwide/workdir/src/testing/assert.rs:397:23
[INFO] [stdout]   17:     0x64ccb9c894b7 - rivia::sys::fs::vfs::tests::test_vfs_move_p::{{closure}}::h56475d1d5dde5093
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sys/fs/vfs.rs:2411:25
[INFO] [stdout]   18:     0x64ccb9d53fd6 - core::ops::function::FnOnce::call_once::hdc6a169a3567a9db
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   19:     0x64ccb9dbc58b - <fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   20:     0x64ccb9dbc58b - test[b137923399915ecf]::__rust_begin_short_backtrace::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:663:18
[INFO] [stdout]   21:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:74
[INFO] [stdout]   22:     0x64ccb9dc8f5b - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   23:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panicking::catch_unwind::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test_in_process
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:27
[INFO] [stdout]   27:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:607:43
[INFO] [stdout]   28:     0x64ccb9dc33b4 - test[b137923399915ecf]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:637:41
[INFO] [stdout]   29:     0x64ccb9dc33b4 - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace::<test[b137923399915ecf]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   30:     0x64ccb9dcbb62 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   31:     0x64ccb9dcbb62 - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panicking::catch_unwind::<(), core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x64ccb9dcbb62 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   36:     0x64ccb9dcbb62 - <std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   37:     0x64ccb9e3d3bf - <alloc[fef50e8eecedd288]::boxed::Box<dyn core[6771d259883166e6]::ops::function::FnOnce<(), Output = ()> + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2249:9
[INFO] [stdout]   38:     0x64ccb9e3d3bf - <std[128c3efe2914e152]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   39:     0x731a05b83aa4 - <unknown>
[INFO] [stdout]   40:     0x731a05c10a64 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- sys::fs::vfs::tests::test_vfs_paths stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sys::fs::vfs::tests::test_vfs_paths' (221) panicked at src/sys/fs/vfs.rs:2467:20:
[INFO] [stdout] assert_vfs_mkdir_p!: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64ccb9e3deba - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64ccb9e3deba - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64ccb9e3deba - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64ccb9e3deba - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64ccb9e533ba - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64ccb9e533ba - core[6771d259883166e6]::fmt::write
[INFO] [stdout]    6:     0x64ccb9e42de2 - std[128c3efe2914e152]::io::default_write_fmt::<alloc[fef50e8eecedd288]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x64ccb9e42de2 - <alloc[fef50e8eecedd288]::vec::Vec<u8> as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x64ccb9e19b8f - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64ccb9e19b8f - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64ccb9e343f9 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64ccb9e3457b - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x64ccb9e19c48 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x64ccb9e0eb09 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x64ccb9e1ab6d - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x64ccb9e53b4c - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x64ccb9c86296 - rivia::sys::fs::vfs::tests::test_vfs_paths::h704dbacb2576c98e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/testing/assert.rs:397:23
[INFO] [stdout]   17:     0x64ccb9c870c7 - rivia::sys::fs::vfs::tests::test_vfs_paths::{{closure}}::he78e6b6fa0b62658
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sys/fs/vfs.rs:2465:24
[INFO] [stdout]   18:     0x64ccb9d50ac6 - core::ops::function::FnOnce::call_once::h3230bc7c10e751d1
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   19:     0x64ccb9dbc58b - <fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   20:     0x64ccb9dbc58b - test[b137923399915ecf]::__rust_begin_short_backtrace::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:663:18
[INFO] [stdout]   21:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:74
[INFO] [stdout]   22:     0x64ccb9dc8f5b - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   23:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panicking::catch_unwind::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x64ccb9dc8f5b - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test_in_process
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:27
[INFO] [stdout]   27:     0x64ccb9dc8f5b - test[b137923399915ecf]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:607:43
[INFO] [stdout]   28:     0x64ccb9dc33b4 - test[b137923399915ecf]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:637:41
[INFO] [stdout]   29:     0x64ccb9dc33b4 - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace::<test[b137923399915ecf]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   30:     0x64ccb9dcbb62 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   31:     0x64ccb9dcbb62 - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panicking::catch_unwind::<(), core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x64ccb9dcbb62 - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x64ccb9dcbb62 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   36:     0x64ccb9dcbb62 - <std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   37:     0x64ccb9e3d3bf - <alloc[fef50e8eecedd288]::boxed::Box<dyn core[6771d259883166e6]::ops::function::FnOnce<(), Output = ()> + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2249:9
[INFO] [stdout]   38:     0x64ccb9e3d3bf - <std[128c3efe2914e152]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   39:     0x731a05b83aa4 - <unknown>
[INFO] [stdout]   40:     0x731a05c10a64 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sys::fs::chmod::tests::test_vfs_chmod
[INFO] [stdout]     sys::fs::chmod::tests::test_vfs_chmod_b
[INFO] [stdout]     sys::fs::chmod::tests::test_vfs_chmod_b_symbolic
[INFO] [stdout]     sys::fs::chmod::tests::test_vfs_chmod_follow
[INFO] [stdout]     sys::fs::chmod::tests::test_vfs_chmod_recurse
[INFO] [stdout]     sys::fs::chown::tests::test_vfs_chown
[INFO] [stdout]     sys::fs::chown::tests::test_vfs_chown_follow
[INFO] [stdout]     sys::fs::copy::tests::test_vfs_copy_chmod
[INFO] [stdout]     sys::fs::copy::tests::test_vfs_copy_dir
[INFO] [stdout]     sys::fs::copy::tests::test_vfs_copy_errors
[INFO] [stdout]     sys::fs::copy::tests::test_vfs_copy_file
[INFO] [stdout]     sys::fs::copy::tests::test_vfs_copy_follow
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_contents_first
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_depth
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_dirs
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_files
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_filter
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_follow
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_loop_detection
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_max_descriptors
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_multiple
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_single
[INFO] [stdout]     sys::fs::entries::tests::test_vfs_sort
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_alt_rel
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_follow
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_is_dir
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_is_file
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_is_readonly
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_is_symlink
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_is_symlink_dir
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_is_symlink_file
[INFO] [stdout]     sys::fs::entry::tests::test_vfs_entry_upcast
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_all_dirs
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_all_files
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_all_paths
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_append
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_append_all
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_append_line
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_append_lines
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_chmod
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_chmod_b
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_config_dir
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_copy
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_dirs
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_entries
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_entry
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_entry_iter
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_exists
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_files
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_is_dir
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_is_exec
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_is_file
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_is_readonly
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_is_symlink
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_mkdir_m
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_mkdir_p
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_mkfile
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_mkfile_m
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_mode
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_paths
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_read
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_read_all
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_read_lines
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_readlink
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_readlink_abs
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_remove
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_remove_all
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_symlink
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_write
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_write_all
[INFO] [stdout]     sys::fs::stdfs::vfs::tests::test_stdfs_write_lines
[INFO] [stdout]     sys::fs::vfs::tests::test_vfs_cwd
[INFO] [stdout]     sys::fs::vfs::tests::test_vfs_dirs
[INFO] [stdout]     sys::fs::vfs::tests::test_vfs_files
[INFO] [stdout]     sys::fs::vfs::tests::test_vfs_move_p
[INFO] [stdout]     sys::fs::vfs::tests::test_vfs_paths
[INFO] [stdout]     sys::fs::vfs::tests::test_vfs_root
[INFO] [stdout]     sys::fs::vfs::tests::test_vfs_upcast
[INFO] [stdout]     sys::user::tests::test_user_ids
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 146 passed; 79 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "0a3fce0769af951a55832c869c9ab44c3367ab2823129ce33c03028a7c86ed04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3fce0769af951a55832c869c9ab44c3367ab2823129ce33c03028a7c86ed04", kill_on_drop: false }`
[INFO] [stdout] 0a3fce0769af951a55832c869c9ab44c3367ab2823129ce33c03028a7c86ed04
