[INFO] fetching crate vfs-tar 0.5.0... [INFO] testing vfs-tar-0.5.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate vfs-tar 0.5.0 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vfs-tar 0.5.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tar-parser2 v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4bbb95d6568d64755284909a9e10c85fa363b20f391841ad42fc6ff90c67f74 [INFO] running `Command { std: "docker" "start" "-a" "e4bbb95d6568d64755284909a9e10c85fa363b20f391841ad42fc6ff90c67f74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4bbb95d6568d64755284909a9e10c85fa363b20f391841ad42fc6ff90c67f74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4bbb95d6568d64755284909a9e10c85fa363b20f391841ad42fc6ff90c67f74", kill_on_drop: false }` [INFO] [stdout] e4bbb95d6568d64755284909a9e10c85fa363b20f391841ad42fc6ff90c67f74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6aea5caba193cdae49e5730b20a13b51c6da97c2bd8e84170a6d7f23d3aebd61 [INFO] running `Command { std: "docker" "start" "-a" "6aea5caba193cdae49e5730b20a13b51c6da97c2bd8e84170a6d7f23d3aebd61", kill_on_drop: false }` [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 { [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> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "6aea5caba193cdae49e5730b20a13b51c6da97c2bd8e84170a6d7f23d3aebd61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aea5caba193cdae49e5730b20a13b51c6da97c2bd8e84170a6d7f23d3aebd61", kill_on_drop: false }` [INFO] [stdout] 6aea5caba193cdae49e5730b20a13b51c6da97c2bd8e84170a6d7f23d3aebd61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8906789c6596c1b087811f80421e4b91df3ea3c00373ccee1d0b2f63a414715d [INFO] running `Command { std: "docker" "start" "-a" "8906789c6596c1b087811f80421e4b91df3ea3c00373ccee1d0b2f63a414715d", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling once_cell v1.20.0 [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 { [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> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [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` in the current scope [INFO] [stdout] --> src/lib.rs:357:25 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct TarFS> { [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::::new` which returns `Result, VfsError>` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(file: F) -> VfsResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_std_file` found for struct `TarFS` in the current scope [INFO] [stdout] --> src/lib.rs:389:25 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct TarFS> { [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::::new` which returns `Result, VfsError>` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(file: F) -> VfsResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_std_file` found for struct `TarFS` in the current scope [INFO] [stdout] --> src/lib.rs:418:25 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct TarFS> { [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::::new` which returns `Result, VfsError>` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(file: F) -> VfsResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_std_file` found for struct `TarFS` in the current scope [INFO] [stdout] --> src/lib.rs:455:25 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct TarFS> { [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::::new` which returns `Result, VfsError>` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(file: F) -> VfsResult { [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" "8906789c6596c1b087811f80421e4b91df3ea3c00373ccee1d0b2f63a414715d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8906789c6596c1b087811f80421e4b91df3ea3c00373ccee1d0b2f63a414715d", kill_on_drop: false }` [INFO] [stdout] 8906789c6596c1b087811f80421e4b91df3ea3c00373ccee1d0b2f63a414715d