[INFO] fetching crate easy_prefs 3.0.1... [INFO] testing easy_prefs-3.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate easy_prefs 3.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate easy_prefs 3.0.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate easy_prefs 3.0.1 [INFO] tweaked toml for crates.io crate easy_prefs 3.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate easy_prefs 3.0.1 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 easy_prefs 3.0.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded web-time v1.1.0 [INFO] [stderr] Downloaded quote v1.0.38 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.100 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.100 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Downloaded wasm-bindgen v0.2.100 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.100 [INFO] [stderr] Downloaded unicode-ident v1.0.17 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded walkdir v2.5.0 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded shlex v1.3.0 [INFO] [stderr] Downloaded equivalent v1.0.2 [INFO] [stderr] Downloaded tempfile v3.17.1 [INFO] [stderr] Downloaded paste v1.0.15 [INFO] [stderr] Downloaded serde_spanned v0.6.8 [INFO] [stderr] Downloaded wit-bindgen-rt v0.33.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.93 [INFO] [stderr] Downloaded toml v0.8.20 [INFO] [stderr] Downloaded serde_derive v1.0.218 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Downloaded bumpalo v3.19.0 [INFO] [stderr] Downloaded rustix v0.38.44 [INFO] [stderr] Downloaded serde v1.0.218 [INFO] [stderr] Downloaded memchr v2.7.4 [INFO] [stderr] Downloaded toml_edit v0.22.24 [INFO] [stderr] Downloaded cc v1.2.30 [INFO] [stderr] Downloaded getrandom v0.3.1 [INFO] [stderr] Downloaded bitflags v2.8.0 [INFO] [stderr] Downloaded errno v0.3.10 [INFO] [stderr] Downloaded wasi v0.13.3+wasi-0.2.2 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.7 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.6 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.6 [INFO] [stderr] Downloaded winnow v0.7.3 [INFO] [stderr] Downloaded windows-sys v0.59.0 [INFO] [stderr] Downloaded web-sys v0.3.77 [INFO] [stderr] Downloaded libc v0.2.169 [INFO] [stderr] Downloaded linux-raw-sys v0.4.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fea1affa96575f4faa3ab3c5a72c18e1364999ac7e21d5daa3e343f6ff34de61 [INFO] running `Command { std: "docker" "start" "-a" "fea1affa96575f4faa3ab3c5a72c18e1364999ac7e21d5daa3e343f6ff34de61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fea1affa96575f4faa3ab3c5a72c18e1364999ac7e21d5daa3e343f6ff34de61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea1affa96575f4faa3ab3c5a72c18e1364999ac7e21d5daa3e343f6ff34de61", kill_on_drop: false }` [INFO] [stdout] fea1affa96575f4faa3ab3c5a72c18e1364999ac7e21d5daa3e343f6ff34de61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 55df5c7e625d088b2f29c3aa4f52bfb0c73a11ec04099addc3c8b12d519549d0 [INFO] running `Command { std: "docker" "start" "-a" "55df5c7e625d088b2f29c3aa4f52bfb0c73a11ec04099addc3c8b12d519549d0", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling web-time v1.1.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling tempfile v3.17.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling easy_prefs v3.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.89s [INFO] running `Command { std: "docker" "inspect" "55df5c7e625d088b2f29c3aa4f52bfb0c73a11ec04099addc3c8b12d519549d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55df5c7e625d088b2f29c3aa4f52bfb0c73a11ec04099addc3c8b12d519549d0", kill_on_drop: false }` [INFO] [stdout] 55df5c7e625d088b2f29c3aa4f52bfb0c73a11ec04099addc3c8b12d519549d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 00ff2a81d78c9905a1940a2d66c2867b3a551d948020e0118c9ef71ed7f3efe1 [INFO] running `Command { std: "docker" "start" "-a" "00ff2a81d78c9905a1940a2d66c2867b3a551d948020e0118c9ef71ed7f3efe1", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.50 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.50 [INFO] [stderr] Compiling easy_prefs v3.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0601]: `main` function not found in crate `wasm_usage` [INFO] [stdout] --> examples/wasm_usage.rs:83:2 [INFO] [stdout] | [INFO] [stdout] 83 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/wasm_usage.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `easy_prefs` (example "wasm_usage") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:408:29 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn edit(&mut self) -> [<$name EditGuard>] { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 470 | / easy_prefs! { [INFO] [stdout] 471 | | /// Original test preferences. [INFO] [stdout] 472 | | struct TestEasyPreferences { [INFO] [stdout] 473 | | pub bool1_default_true: bool = true => "bool1_default_true", [INFO] [stdout] ... | [INFO] [stdout] 478 | | }, "test-easy-prefs" [INFO] [stdout] 479 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] = note: this warning originates in the macro `easy_prefs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 408 | pub fn edit(&mut self) -> [<$name EditGuard>]<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:408:29 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn edit(&mut self) -> [<$name EditGuard>] { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 482 | / easy_prefs! { [INFO] [stdout] 483 | | /// Updated test preferences for schema evolution. [INFO] [stdout] 484 | | pub struct TestEasyPreferencesUpdated { [INFO] [stdout] 485 | | pub bool2_default_true_renamed: bool = true => "bool2_default_true", [INFO] [stdout] ... | [INFO] [stdout] 490 | | }, "test-easy-prefs" [INFO] [stdout] 491 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `easy_prefs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 408 | pub fn edit(&mut self) -> [<$name EditGuard>]<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "00ff2a81d78c9905a1940a2d66c2867b3a551d948020e0118c9ef71ed7f3efe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00ff2a81d78c9905a1940a2d66c2867b3a551d948020e0118c9ef71ed7f3efe1", kill_on_drop: false }` [INFO] [stdout] 00ff2a81d78c9905a1940a2d66c2867b3a551d948020e0118c9ef71ed7f3efe1