[INFO] fetching crate catboost2-sys 0.1.1+catboost.1.0.5... [INFO] building catboost2-sys-0.1.1+catboost.1.0.5 against master#c2804e6ec2c29a5c7368600ea173b890e2655c3d for pr-97334-1 [INFO] extracting crate catboost2-sys 0.1.1+catboost.1.0.5 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 on toolchain c2804e6ec2c29a5c7368600ea173b890e2655c3d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 [INFO] finished tweaking crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 [INFO] tweaked toml for crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xattr v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05f0a80b96a3213b80455be060f98ea9dcfa44f2d7d0ce39c761b064359a8dc4 [INFO] running `Command { std: "docker" "start" "-a" "05f0a80b96a3213b80455be060f98ea9dcfa44f2d7d0ce39c761b064359a8dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05f0a80b96a3213b80455be060f98ea9dcfa44f2d7d0ce39c761b064359a8dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05f0a80b96a3213b80455be060f98ea9dcfa44f2d7d0ce39c761b064359a8dc4", kill_on_drop: false }` [INFO] [stdout] 05f0a80b96a3213b80455be060f98ea9dcfa44f2d7d0ce39c761b064359a8dc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 763ff3207a2fd7f3a96f635a36292ebbd4b4a603496ba0b758a56909cadfb5b2 [INFO] running `Command { std: "docker" "start" "-a" "763ff3207a2fd7f3a96f635a36292ebbd4b4a603496ba0b758a56909cadfb5b2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v1.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling filetime v0.2.17 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling catboost2-sys v0.1.1+catboost.1.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.58s [INFO] running `Command { std: "docker" "inspect" "763ff3207a2fd7f3a96f635a36292ebbd4b4a603496ba0b758a56909cadfb5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "763ff3207a2fd7f3a96f635a36292ebbd4b4a603496ba0b758a56909cadfb5b2", kill_on_drop: false }` [INFO] [stdout] 763ff3207a2fd7f3a96f635a36292ebbd4b4a603496ba0b758a56909cadfb5b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d998b2700ff4bfe19969d0073c5e299281e748b101b4ece21c4b55dbb971acc2 [INFO] running `Command { std: "docker" "start" "-a" "d998b2700ff4bfe19969d0073c5e299281e748b101b4ece21c4b55dbb971acc2", kill_on_drop: false }` [INFO] [stderr] Compiling catboost2-sys v0.1.1+catboost.1.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/catboost2-sys-bd7181ca347adcc4/out/bindings.rs:3:907 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < max_align_t > ())) . __clang_max_align_nonce1 as * const _ as usize } , 0usize , conca... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/catboost2-sys-bd7181ca347adcc4/out/bindings.rs:3:1153 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < max_align_t > ())) . __clang_max_align_nonce2 as * const _ as usize } , 16usize , conc... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "d998b2700ff4bfe19969d0073c5e299281e748b101b4ece21c4b55dbb971acc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d998b2700ff4bfe19969d0073c5e299281e748b101b4ece21c4b55dbb971acc2", kill_on_drop: false }` [INFO] [stdout] d998b2700ff4bfe19969d0073c5e299281e748b101b4ece21c4b55dbb971acc2