[INFO] fetching crate flashdb-rs 0.2.1...
[INFO] testing flashdb-rs-0.2.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate flashdb-rs 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate flashdb-rs 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flashdb-rs 0.2.1
[INFO] tweaked toml for crates.io crate flashdb-rs 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flashdb-rs 0.2.1 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flashdb-rs 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-storage v0.3.1
[INFO] [stderr]   Downloaded bindgen v0.72.0
[INFO] [stderr]   Downloaded cc v1.2.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0320370ea719d2f6c613559c9911b084300e3fc392cf5a5f69159c992557683
[INFO] running `Command { std: "docker" "start" "-a" "a0320370ea719d2f6c613559c9911b084300e3fc392cf5a5f69159c992557683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0320370ea719d2f6c613559c9911b084300e3fc392cf5a5f69159c992557683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0320370ea719d2f6c613559c9911b084300e3fc392cf5a5f69159c992557683", kill_on_drop: false }`
[INFO] [stdout] a0320370ea719d2f6c613559c9911b084300e3fc392cf5a5f69159c992557683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a886d2cdaaf0a3642518caa13fe735191169a65c6df4b04e8cdb24264ffb32b
[INFO] running `Command { std: "docker" "start" "-a" "2a886d2cdaaf0a3642518caa13fe735191169a65c6df4b04e8cdb24264ffb32b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling cc v1.2.32
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling embedded-storage v0.3.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling flashdb-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.41s
[INFO] running `Command { std: "docker" "inspect" "2a886d2cdaaf0a3642518caa13fe735191169a65c6df4b04e8cdb24264ffb32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a886d2cdaaf0a3642518caa13fe735191169a65c6df4b04e8cdb24264ffb32b", kill_on_drop: false }`
[INFO] [stdout] 2a886d2cdaaf0a3642518caa13fe735191169a65c6df4b04e8cdb24264ffb32b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccd2384026e4caa7d880cef159f5bf954dcdb95da5dbaa3ef2f41af03c3f2e65
[INFO] running `Command { std: "docker" "start" "-a" "ccd2384026e4caa7d880cef159f5bf954dcdb95da5dbaa3ef2f41af03c3f2e65", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling clap_builder v4.5.43
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling clap v4.5.43
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling flashdb-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ffi::CStr`
[INFO] [stdout]  --> tests/kvdb/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::ffi::CStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 47.40s
[INFO] running `Command { std: "docker" "inspect" "ccd2384026e4caa7d880cef159f5bf954dcdb95da5dbaa3ef2f41af03c3f2e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd2384026e4caa7d880cef159f5bf954dcdb95da5dbaa3ef2f41af03c3f2e65", kill_on_drop: false }`
[INFO] [stdout] ccd2384026e4caa7d880cef159f5bf954dcdb95da5dbaa3ef2f41af03c3f2e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea34fa671b0c8c89ce657a2ac3cbc516fa1586c3581a21af7824c27d3b1bd9a5
[INFO] running `Command { std: "docker" "start" "-a" "ea34fa671b0c8c89ce657a2ac3cbc516fa1586c3581a21af7824c27d3b1bd9a5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::ffi::CStr`
[INFO] [stderr]  --> tests/kvdb/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use core::ffi::CStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `flashdb-rs` (test "mod") generated 1 warning (run `cargo fix --test "mod" -p flashdb-rs` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flashdb_rs-bbd6d1e2961da464)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-d98f5caf773d1162)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tsdb::test_tsdb_edge_cases ... ok
[INFO] [stdout] test tsdb::test_tsdb_reader_operations ... ok
[INFO] [stdout] test tsdb::test_tsdb_rollover_and_capacity ... ok
[INFO] [stdout] test tsdb::test_tsdb_basic_operations ... ok
[INFO] [stdout] test tsdb::test_tsl_status_management ... ok
[INFO] [stdout] test kvdb::test_kvdb_garbage_collection ... ok
[INFO] [stdout] test kvdb::test_kvdb_iterator ... ok
[INFO] [stdout] test tsdb::test_tsdb_properties_and_iter_order ... ok
[INFO] [stdout] test kvdb::test_kvdb_with_default_kvs ... ok
[INFO] [stdout] test kvdb::test_kvdb_reader_seek ... ok
[INFO] [stdout] test kvdb::test_kvdb_basic_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flashdb_rs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 179) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 155) ... ok
[INFO] [stdout] test src/lib.rs - define_default_kvs (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 179) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 212 |     db.set(key, b"MyNetwork").unwrap();
[INFO] [stdout]     |        --- ^^^ expected `&str`, found `&CStr`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&str`
[INFO] [stdout]                found reference `&CStr`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/kvdb/mod.rs:239:12
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn set(&mut self, key: &str, value: &[u8]) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 179)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ea34fa671b0c8c89ce657a2ac3cbc516fa1586c3581a21af7824c27d3b1bd9a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea34fa671b0c8c89ce657a2ac3cbc516fa1586c3581a21af7824c27d3b1bd9a5", kill_on_drop: false }`
[INFO] [stdout] ea34fa671b0c8c89ce657a2ac3cbc516fa1586c3581a21af7824c27d3b1bd9a5
