[INFO] fetching crate index_arena 0.2.0... [INFO] checking index_arena-0.2.0 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1 [INFO] extracting crate index_arena 0.2.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate index_arena 0.2.0 [INFO] finished tweaking crates.io crate index_arena 0.2.0 [INFO] tweaked toml for crates.io crate index_arena 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate index_arena 0.2.0 on toolchain 38c2997544af84fe301d600d6896397738163002 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate index_arena 0.2.0 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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46912f5f8a7be7ed939ad5b809f537d2bd51810656a3e0ffc4e7fd44a86648b7 [INFO] running `Command { std: "docker" "start" "-a" "46912f5f8a7be7ed939ad5b809f537d2bd51810656a3e0ffc4e7fd44a86648b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46912f5f8a7be7ed939ad5b809f537d2bd51810656a3e0ffc4e7fd44a86648b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46912f5f8a7be7ed939ad5b809f537d2bd51810656a3e0ffc4e7fd44a86648b7", kill_on_drop: false }` [INFO] [stdout] 46912f5f8a7be7ed939ad5b809f537d2bd51810656a3e0ffc4e7fd44a86648b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7170f8ec2e149820acc32f8fdc1c61c891b1627b227e54446f0960a4d3a9615a [INFO] running `Command { std: "docker" "start" "-a" "7170f8ec2e149820acc32f8fdc1c61c891b1627b227e54446f0960a4d3a9615a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling derive-where v1.6.0 [INFO] [stderr] Checking index_arena v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] [FMTARGS] {"crate":"index_arena","loc":"src/utils.rs:88:12","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 295 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 302 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 309 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 320 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 333 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 355 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 363 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 373 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 382 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 395 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `VecStorage` in `$crate` [INFO] [stdout] --> src/lib.rs:276:31 [INFO] [stdout] | [INFO] [stdout] 276 | let storage = $crate::VecStorage::::new(); [INFO] [stdout] | ^^^^^^^^^^ could not find `VecStorage` in the crate root [INFO] [stdout] ... [INFO] [stdout] 442 | let mut arena = new_arena!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(feature = "alloc")] [INFO] [stdout] | ----------------- the item is gated behind the `alloc` feature [INFO] [stdout] 73 | pub use storage::VecStorage; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `new_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 276 - let storage = $crate::VecStorage::::new(); [INFO] [stdout] 276 + let storage = $crate::Storage::::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [FMTARGS] {"crate":"index_arena","loc":"src/utils.rs:88:12","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `index_arena` (lib test) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "7170f8ec2e149820acc32f8fdc1c61c891b1627b227e54446f0960a4d3a9615a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7170f8ec2e149820acc32f8fdc1c61c891b1627b227e54446f0960a4d3a9615a", kill_on_drop: false }` [INFO] [stdout] 7170f8ec2e149820acc32f8fdc1c61c891b1627b227e54446f0960a4d3a9615a