[INFO] fetching crate kroos 0.0.3... [INFO] testing kroos-0.0.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate kroos 0.0.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate kroos 0.0.3 [INFO] finished tweaking crates.io crate kroos 0.0.3 [INFO] tweaked toml for crates.io crate kroos 0.0.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kroos 0.0.3 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 kroos 0.0.3 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 47cb9100d5320bd0f175dbba01a4dff9e11537bb6f698a08e91c5d1a64716719 [INFO] running `Command { std: "docker" "start" "-a" "47cb9100d5320bd0f175dbba01a4dff9e11537bb6f698a08e91c5d1a64716719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47cb9100d5320bd0f175dbba01a4dff9e11537bb6f698a08e91c5d1a64716719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47cb9100d5320bd0f175dbba01a4dff9e11537bb6f698a08e91c5d1a64716719", kill_on_drop: false }` [INFO] [stdout] 47cb9100d5320bd0f175dbba01a4dff9e11537bb6f698a08e91c5d1a64716719 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] affd5bd80529af6035b0298c5001ef0c919de2e1445dede9999ccd6e4ee054fa [INFO] running `Command { std: "docker" "start" "-a" "affd5bd80529af6035b0298c5001ef0c919de2e1445dede9999ccd6e4ee054fa", kill_on_drop: false }` [INFO] [stderr] Compiling kroos v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "affd5bd80529af6035b0298c5001ef0c919de2e1445dede9999ccd6e4ee054fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "affd5bd80529af6035b0298c5001ef0c919de2e1445dede9999ccd6e4ee054fa", kill_on_drop: false }` [INFO] [stdout] affd5bd80529af6035b0298c5001ef0c919de2e1445dede9999ccd6e4ee054fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 554550e4e5737d6125530d3b87d6f0fb0ed08c41a1f489da42ab527e3d1a3518 [INFO] running `Command { std: "docker" "start" "-a" "554550e4e5737d6125530d3b87d6f0fb0ed08c41a1f489da42ab527e3d1a3518", kill_on_drop: false }` [INFO] [stderr] Compiling kroos v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "554550e4e5737d6125530d3b87d6f0fb0ed08c41a1f489da42ab527e3d1a3518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "554550e4e5737d6125530d3b87d6f0fb0ed08c41a1f489da42ab527e3d1a3518", kill_on_drop: false }` [INFO] [stdout] 554550e4e5737d6125530d3b87d6f0fb0ed08c41a1f489da42ab527e3d1a3518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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", kill_on_drop: false }` [INFO] [stdout] 5e9095506ce68e8b234986a6b752ff76524319571a9bffb1a8b61348399289f1 [INFO] running `Command { std: "docker" "start" "-a" "5e9095506ce68e8b234986a6b752ff76524319571a9bffb1a8b61348399289f1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kroos-63ed38019b66756b) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test flake::tests::flake_as_bytes ... ok [INFO] [stdout] test flake::tests::flake_from_raw_manual ... ok [INFO] [stdout] test flake::tests::flake_eq_cmp_ord ... ok [INFO] [stdout] test flake::tests::flake_mutate_bytes ... ok [INFO] [stdout] test flake::tests::flake_from_str ... ok [INFO] [stdout] test flake::tests::flake_steal_string ... ok [INFO] [stdout] test rime::tests::test_as_ref_and_conversion ... ok [INFO] [stdout] test rime::tests::test_drop_deallocates ... ok [INFO] [stdout] test rime::tests::test_equality_and_ordering ... ok [INFO] [stdout] test rime::tests::test_basic_clone_and_deref ... ok [INFO] [stdout] test rime::tests::test_atomic_clone_thread_safe ... ok [INFO] [stdout] test flake::tests::flake_from_slice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests kroos [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/rime.rs - rime::Rime::steal (line 135) ... ok [INFO] [stdout] test src/rime.rs - rime::Rime::new (line 219) ... ok [INFO] [stdout] test src/rime.rs - rime::Rime::from_raw_parts (line 196) ... FAILED [INFO] [stdout] test src/flake.rs - flake::Flake::steal (line 43) ... ok [INFO] [stdout] test src/flake.rs - flake::Flake::new (line 101) ... ok [INFO] [stdout] test src/rime.rs - rime::Rime (line 95) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/rime.rs - rime::Rime::from_raw_parts (line 196) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `ptr_to_counter` in this scope [INFO] [stdout] --> src/rime.rs:203:42 [INFO] [stdout] | [INFO] [stdout] 10 | let r = Rime::::from_raw_parts(ptr_to_counter, ptr_to_data, meta); [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ptr_to_data` in this scope [INFO] [stdout] --> src/rime.rs:203:58 [INFO] [stdout] | [INFO] [stdout] 10 | let r = Rime::::from_raw_parts(ptr_to_counter, ptr_to_data, meta); [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_metadata` [INFO] [stdout] --> src/rime.rs:202:12 [INFO] [stdout] | [INFO] [stdout] 9 | let meta = metadata(slice); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #81513 for more information [INFO] [stdout] = help: add `#![feature(ptr_metadata)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-27; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_metadata` [INFO] [stdout] --> src/rime.rs:198:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ptr::{metadata, from_raw_parts}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #81513 for more information [INFO] [stdout] = help: add `#![feature(ptr_metadata)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-27; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_metadata` [INFO] [stdout] --> src/rime.rs:198:26 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ptr::{metadata, from_raw_parts}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #81513 for more information [INFO] [stdout] = help: add `#![feature(ptr_metadata)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-27; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0658. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/rime.rs - rime::Rime::from_raw_parts (line 196) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.77s; merged doctests compilation took 0.14s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "5e9095506ce68e8b234986a6b752ff76524319571a9bffb1a8b61348399289f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e9095506ce68e8b234986a6b752ff76524319571a9bffb1a8b61348399289f1", kill_on_drop: false }` [INFO] [stdout] 5e9095506ce68e8b234986a6b752ff76524319571a9bffb1a8b61348399289f1