[INFO] fetching crate vfs-tar 0.5.0...
[INFO] testing vfs-tar-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate vfs-tar 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate vfs-tar 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vfs-tar 0.5.0
[INFO] tweaked toml for crates.io crate vfs-tar 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vfs-tar 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vfs-tar 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vfs v0.12.0
[INFO] [stderr]   Downloaded tar-parser2 v0.9.1
[INFO] [stderr]   Downloaded redox_syscall v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56c04fa435bad32d94fd3e4856eca31a75dad5d69b208b5c4e82c2e545830fd3
[INFO] running `Command { std: "docker" "start" "-a" "56c04fa435bad32d94fd3e4856eca31a75dad5d69b208b5c4e82c2e545830fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56c04fa435bad32d94fd3e4856eca31a75dad5d69b208b5c4e82c2e545830fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c04fa435bad32d94fd3e4856eca31a75dad5d69b208b5c4e82c2e545830fd3", kill_on_drop: false }`
[INFO] [stdout] 56c04fa435bad32d94fd3e4856eca31a75dad5d69b208b5c4e82c2e545830fd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e10c92f53c65e645a084aa9b0aa9087fbd851a2892800900d3f0a507c8339dde
[INFO] running `Command { std: "docker" "start" "-a" "e10c92f53c65e645a084aa9b0aa9087fbd851a2892800900d3f0a507c8339dde", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling vfs v0.12.0
[INFO] [stderr]    Compiling tar-parser2 v0.9.1
[INFO] [stderr]    Compiling vfs-tar v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn find_entry(&self, path: &str) -> Option<EntryRef> {
[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] 38 |     fn find_entry(&self, path: &str) -> Option<EntryRef<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "e10c92f53c65e645a084aa9b0aa9087fbd851a2892800900d3f0a507c8339dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10c92f53c65e645a084aa9b0aa9087fbd851a2892800900d3f0a507c8339dde", kill_on_drop: false }`
[INFO] [stdout] e10c92f53c65e645a084aa9b0aa9087fbd851a2892800900d3f0a507c8339dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc23a7610b8040c76f39a086be9d65685f46018bf0ac724a7e5df40d80cb7ba
[INFO] running `Command { std: "docker" "start" "-a" "8dc23a7610b8040c76f39a086be9d65685f46018bf0ac724a7e5df40d80cb7ba", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn find_entry(&self, path: &str) -> Option<EntryRef> {
[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] 38 |     fn find_entry(&self, path: &str) -> Option<EntryRef<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling once_cell v1.20.0
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling tar v0.4.41
[INFO] [stderr]    Compiling vfs-tar v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `from_std_file` found for struct `TarFS<F>` in the current scope
[INFO] [stdout]    --> src/lib.rs:357:25
[INFO] [stdout]     |
[INFO] [stdout]  22 | pub struct TarFS<F: StableDeref<Target = [u8]>> {
[INFO] [stdout]     | ----------------------------------------------- function or associated item `from_std_file` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 357 |         let fs = TarFS::from_std_file(&file).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ function or associated item not found in `TarFS<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `TarFS<_>`, consider using `TarFS::<F>::new` which returns `Result<TarFS<_>, VfsError>`
[INFO] [stdout]    --> src/lib.rs:30:5
[INFO] [stdout]     |
[INFO] [stdout]  30 |     pub fn new(file: F) -> VfsResult<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_std_file` found for struct `TarFS<F>` in the current scope
[INFO] [stdout]    --> src/lib.rs:389:25
[INFO] [stdout]     |
[INFO] [stdout]  22 | pub struct TarFS<F: StableDeref<Target = [u8]>> {
[INFO] [stdout]     | ----------------------------------------------- function or associated item `from_std_file` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 389 |         let fs = TarFS::from_std_file(&file).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ function or associated item not found in `TarFS<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `TarFS<_>`, consider using `TarFS::<F>::new` which returns `Result<TarFS<_>, VfsError>`
[INFO] [stdout]    --> src/lib.rs:30:5
[INFO] [stdout]     |
[INFO] [stdout]  30 |     pub fn new(file: F) -> VfsResult<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_std_file` found for struct `TarFS<F>` in the current scope
[INFO] [stdout]    --> src/lib.rs:418:25
[INFO] [stdout]     |
[INFO] [stdout]  22 | pub struct TarFS<F: StableDeref<Target = [u8]>> {
[INFO] [stdout]     | ----------------------------------------------- function or associated item `from_std_file` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 418 |         let fs = TarFS::from_std_file(&file).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ function or associated item not found in `TarFS<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `TarFS<_>`, consider using `TarFS::<F>::new` which returns `Result<TarFS<_>, VfsError>`
[INFO] [stdout]    --> src/lib.rs:30:5
[INFO] [stdout]     |
[INFO] [stdout]  30 |     pub fn new(file: F) -> VfsResult<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_std_file` found for struct `TarFS<F>` in the current scope
[INFO] [stdout]    --> src/lib.rs:455:25
[INFO] [stdout]     |
[INFO] [stdout]  22 | pub struct TarFS<F: StableDeref<Target = [u8]>> {
[INFO] [stdout]     | ----------------------------------------------- function or associated item `from_std_file` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 455 |         let fs = TarFS::from_std_file(&file).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ function or associated item not found in `TarFS<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `TarFS<_>`, consider using `TarFS::<F>::new` which returns `Result<TarFS<_>, VfsError>`
[INFO] [stdout]    --> src/lib.rs:30:5
[INFO] [stdout]     |
[INFO] [stdout]  30 |     pub fn new(file: F) -> VfsResult<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vfs-tar` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "8dc23a7610b8040c76f39a086be9d65685f46018bf0ac724a7e5df40d80cb7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc23a7610b8040c76f39a086be9d65685f46018bf0ac724a7e5df40d80cb7ba", kill_on_drop: false }`
[INFO] [stdout] 8dc23a7610b8040c76f39a086be9d65685f46018bf0ac724a7e5df40d80cb7ba
