[INFO] fetching crate libdarts-sys 0.1.2... [INFO] testing libdarts-sys-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate libdarts-sys 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate libdarts-sys 0.1.2 [INFO] finished tweaking crates.io crate libdarts-sys 0.1.2 [INFO] tweaked toml for crates.io crate libdarts-sys 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libdarts-sys 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 881188ebbf1ec95d241494d9b78e74f6e4cca5a890486911821f70670d768464 [INFO] running `Command { std: "docker" "start" "-a" "881188ebbf1ec95d241494d9b78e74f6e4cca5a890486911821f70670d768464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "881188ebbf1ec95d241494d9b78e74f6e4cca5a890486911821f70670d768464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "881188ebbf1ec95d241494d9b78e74f6e4cca5a890486911821f70670d768464", kill_on_drop: false }` [INFO] [stdout] 881188ebbf1ec95d241494d9b78e74f6e4cca5a890486911821f70670d768464 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 451eb6e75f6ad026d61c520f59694be9f7fdaf1e99fd74b95cafe817074e9436 [INFO] running `Command { std: "docker" "start" "-a" "451eb6e75f6ad026d61c520f59694be9f7fdaf1e99fd74b95cafe817074e9436", kill_on_drop: false }` [INFO] [stderr] Compiling libdarts-sys v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: libdarts-sys@0.1.2: In file included from libdarts/src/darts.cc:2: [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.hh:864:3: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: libdarts-sys@0.1.2: 864 | const value_type values(std::size_t id) const { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^~~~~ [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc: In function 'int darts_build(darts_t, size_t, const darts_key_type* const*, const size_t*, const darts_value_type*, int (*)(size_t, size_t))': [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc:80:31: warning: catching polymorphic type 'class Darts::Details::Exception' by value [-Wcatch-value=] [INFO] [stderr] warning: libdarts-sys@0.1.2: 80 | } catch (Details::Exception e) { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^ [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc: In function 'int darts_open(darts_t, const char*, const char*, size_t, size_t)': [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc:94:31: warning: catching polymorphic type 'class Darts::Details::Exception' by value [-Wcatch-value=] [INFO] [stderr] warning: libdarts-sys@0.1.2: 94 | } catch (Details::Exception e) { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "451eb6e75f6ad026d61c520f59694be9f7fdaf1e99fd74b95cafe817074e9436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "451eb6e75f6ad026d61c520f59694be9f7fdaf1e99fd74b95cafe817074e9436", kill_on_drop: false }` [INFO] [stdout] 451eb6e75f6ad026d61c520f59694be9f7fdaf1e99fd74b95cafe817074e9436 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08b94b6abb56285f3051dfa797810b328486ce0103f211d4d009c180ae339d29 [INFO] running `Command { std: "docker" "start" "-a" "08b94b6abb56285f3051dfa797810b328486ce0103f211d4d009c180ae339d29", kill_on_drop: false }` [INFO] [stderr] warning: libdarts-sys@0.1.2: In file included from libdarts/src/darts.cc:2: [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.hh:864:3: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: libdarts-sys@0.1.2: 864 | const value_type values(std::size_t id) const { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^~~~~ [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc: In function 'int darts_build(darts_t, size_t, const darts_key_type* const*, const size_t*, const darts_value_type*, int (*)(size_t, size_t))': [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc:80:31: warning: catching polymorphic type 'class Darts::Details::Exception' by value [-Wcatch-value=] [INFO] [stderr] warning: libdarts-sys@0.1.2: 80 | } catch (Details::Exception e) { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^ [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc: In function 'int darts_open(darts_t, const char*, const char*, size_t, size_t)': [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc:94:31: warning: catching polymorphic type 'class Darts::Details::Exception' by value [-Wcatch-value=] [INFO] [stderr] warning: libdarts-sys@0.1.2: 94 | } catch (Details::Exception e) { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^ [INFO] [stderr] Compiling libdarts-sys v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "08b94b6abb56285f3051dfa797810b328486ce0103f211d4d009c180ae339d29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08b94b6abb56285f3051dfa797810b328486ce0103f211d4d009c180ae339d29", kill_on_drop: false }` [INFO] [stdout] 08b94b6abb56285f3051dfa797810b328486ce0103f211d4d009c180ae339d29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c8fa1f4ec5c955acb526ddf85b95db2e5de56ef781162e82254cb229822e2cf [INFO] running `Command { std: "docker" "start" "-a" "1c8fa1f4ec5c955acb526ddf85b95db2e5de56ef781162e82254cb229822e2cf", kill_on_drop: false }` [INFO] [stderr] warning: libdarts-sys@0.1.2: In file included from libdarts/src/darts.cc:2: [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.hh:864:3: warning: type qualifiers ignored on function return type [-Wignored-qualifiers] [INFO] [stderr] warning: libdarts-sys@0.1.2: 864 | const value_type values(std::size_t id) const { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^~~~~ [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc: In function 'int darts_build(darts_t, size_t, const darts_key_type* const*, const size_t*, const darts_value_type*, int (*)(size_t, size_t))': [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc:80:31: warning: catching polymorphic type 'class Darts::Details::Exception' by value [-Wcatch-value=] [INFO] [stderr] warning: libdarts-sys@0.1.2: 80 | } catch (Details::Exception e) { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^ [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc: In function 'int darts_open(darts_t, const char*, const char*, size_t, size_t)': [INFO] [stderr] warning: libdarts-sys@0.1.2: libdarts/src/darts.cc:94:31: warning: catching polymorphic type 'class Darts::Details::Exception' by value [-Wcatch-value=] [INFO] [stderr] warning: libdarts-sys@0.1.2: 94 | } catch (Details::Exception e) { [INFO] [stderr] warning: libdarts-sys@0.1.2: | ^ [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libdarts_sys-4025c1eef89ee269) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::is_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests libdarts_sys [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] running `Command { std: "docker" "inspect" "1c8fa1f4ec5c955acb526ddf85b95db2e5de56ef781162e82254cb229822e2cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c8fa1f4ec5c955acb526ddf85b95db2e5de56ef781162e82254cb229822e2cf", kill_on_drop: false }` [INFO] [stdout] 1c8fa1f4ec5c955acb526ddf85b95db2e5de56ef781162e82254cb229822e2cf