[INFO] fetching crate byodb-rust 0.2.1...
[INFO] testing byodb-rust-0.2.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate byodb-rust 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate byodb-rust 0.2.1
[INFO] finished tweaking crates.io crate byodb-rust 0.2.1
[INFO] tweaked toml for crates.io crate byodb-rust 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate byodb-rust 0.2.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate byodb-rust 0.2.1 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 873fe5744c9260811166caba4f600cbd60a866a173afc6cb5219664c6a141160
[INFO] running `Command { std: "docker" "start" "-a" "873fe5744c9260811166caba4f600cbd60a866a173afc6cb5219664c6a141160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "873fe5744c9260811166caba4f600cbd60a866a173afc6cb5219664c6a141160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "873fe5744c9260811166caba4f600cbd60a866a173afc6cb5219664c6a141160", kill_on_drop: false }`
[INFO] [stdout] 873fe5744c9260811166caba4f600cbd60a866a173afc6cb5219664c6a141160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb4fa31171004eb2892e5902137aa4a25aa25512d41900a3ccc53e47436057ed
[INFO] running `Command { std: "docker" "start" "-a" "cb4fa31171004eb2892e5902137aa4a25aa25512d41900a3ccc53e47436057ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling seize v0.5.0
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling byodb-rust v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/core/mmap.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn reader(self: &Arc<Self>) -> Reader {
[INFO] [stdout]     |                         ^^^^^^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn reader(self: &Arc<Self>) -> Reader<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.66s
[INFO] running `Command { std: "docker" "inspect" "cb4fa31171004eb2892e5902137aa4a25aa25512d41900a3ccc53e47436057ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb4fa31171004eb2892e5902137aa4a25aa25512d41900a3ccc53e47436057ed", kill_on_drop: false }`
[INFO] [stdout] cb4fa31171004eb2892e5902137aa4a25aa25512d41900a3ccc53e47436057ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ecdcffb1bc745b87153d81b2c7e3dcf8d3b67d398cb22d6d632c68c5d05308f
[INFO] running `Command { std: "docker" "start" "-a" "6ecdcffb1bc745b87153d81b2c7e3dcf8d3b67d398cb22d6d632c68c5d05308f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling byodb-rust v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/core/mmap.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn reader(self: &Arc<Self>) -> Reader {
[INFO] [stdout]     |                         ^^^^^^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn reader(self: &Arc<Self>) -> Reader<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/core/mmap.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn reader(self: &Arc<Self>) -> Reader {
[INFO] [stdout]     |                         ^^^^^^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn reader(self: &Arc<Self>) -> Reader<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "6ecdcffb1bc745b87153d81b2c7e3dcf8d3b67d398cb22d6d632c68c5d05308f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ecdcffb1bc745b87153d81b2c7e3dcf8d3b67d398cb22d6d632c68c5d05308f", kill_on_drop: false }`
[INFO] [stdout] 6ecdcffb1bc745b87153d81b2c7e3dcf8d3b67d398cb22d6d632c68c5d05308f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7863c1e3569d7c93456457002724032f1150d80d088cbbd20087bcd7434af1dc
[INFO] running `Command { std: "docker" "start" "-a" "7863c1e3569d7c93456457002724032f1150d80d088cbbd20087bcd7434af1dc", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/core/mmap.rs:353:25
[INFO] [stderr]     |
[INFO] [stderr] 353 |     pub fn reader(self: &Arc<Self>) -> Reader {
[INFO] [stderr]     |                         ^^^^^^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 353 |     pub fn reader(self: &Arc<Self>) -> Reader<'_> {
[INFO] [stderr]     |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `byodb-rust` (lib) generated 1 warning
[INFO] [stderr] warning: `byodb-rust` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/byodb_rust-ca8de3136850e2ed)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test core::mmap::meta_node::tests::test_meta_node_from_into_bytes ... ok
[INFO] [stdout] test core::mmap::meta_node::tests::test_try_from_too_small ... ok
[INFO] [stdout] test core::mmap::meta_node::tests::test_meta_node_try_from_valid ... ok
[INFO] [stdout] test core::mmap::tests::test_open_invalid_file ... ok
[INFO] [stdout] test core::mmap::tests::test_store_cannot_read_before_flush - should panic ... FAILED
[INFO] [stdout] test core::mmap::tests::test_reader_can_only_read_flushed_pages ... ok
[INFO] [stdout] test core::mmap::tests::test_writer_can_read_written_page_even_after_growing ... ok
[INFO] [stdout] test core::mmap::tests::test_open_file ... ok
[INFO] [stdout] test core::tree::node::internal::tests::test_find ... ok
[INFO] [stdout] test core::mmap::tests::test_store_can_read_after_flush ... ok
[INFO] [stdout] test core::mmap::tests::test_reader_can_read_flushed_page_even_after_growing ... ok
[INFO] [stdout] test core::mmap::tests::test_free_list_reclaimed_before_flush ... ok
[INFO] [stdout] test core::tree::node::internal::tests::test_parent_of_split ... ok
[INFO] [stdout] test core::mmap::tests::test_writer_can_read_written_pages ... ok
[INFO] [stdout] test core::tree::node::internal::tests::test_merge_child_entries_intact ... ok
[INFO] [stdout] test core::mmap::tests::test_free_list_reclaimed_after_flush ... ok
[INFO] [stdout] test core::tree::node::internal::tests::test_steal_or_merge_merge ... ok
[INFO] [stdout] test core::tree::node::internal::tests::test_merge_child_entries_insert_split ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_delete_non_existent ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_delete_intact ... ok
[INFO] [stdout] test core::tree::node::internal::tests::test_merge_child_entries_update_split ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_insert_max_key_size ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_insert_max_value_size ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_find_some ... ok
[INFO] [stdout] test core::tree::node::internal::tests::test_steal_or_merge_steal ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_insert_intact ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_iter_empty ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_find_none ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_update_max_key_size ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_update_intact ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_update_non_existent ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_steal_or_merge_merge ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_update_max_value_size ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_iter ... ok
[INFO] [stdout] test core::tree::node::leaf::tests::test_delete_empty ... ok
[INFO] [stdout] test core::mmap::tests::test_free_list_grow_then_shrink ... ok
[INFO] [stdout] test api::tests::test_in_order_range_iter ... ok
[INFO] [stdout] test core::mmap::tests::test_store_reader_writer_isolation ... ok
[INFO] [stdout] test api::tests::test_insert ... ok
[INFO] [stdout] test api::tests::test_delete ... ok
[INFO] [stdout] test api::tests::test_update ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test core::mmap::tests::test_free_list_grow_and_shrink ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- core::mmap::tests::test_store_cannot_read_before_flush stdout ----
[INFO] [stdout] Created temporary file "/tmp/.tmpDpSVl0"
[INFO] [stdout] note: test did not panic as expected at src/core/mmap.rs:1110:8
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     core::mmap::tests::test_store_cannot_read_before_flush
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 41 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7863c1e3569d7c93456457002724032f1150d80d088cbbd20087bcd7434af1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7863c1e3569d7c93456457002724032f1150d80d088cbbd20087bcd7434af1dc", kill_on_drop: false }`
[INFO] [stdout] 7863c1e3569d7c93456457002724032f1150d80d088cbbd20087bcd7434af1dc
