[INFO] fetching crate rtmidi 0.2.0... [INFO] checking rtmidi-0.2.0 against master#4a0ee3cdc66573c8b46471462db7088a89d25183 for pr-102513-1 [INFO] extracting crate rtmidi 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate rtmidi 0.2.0 on toolchain 4a0ee3cdc66573c8b46471462db7088a89d25183 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtmidi 0.2.0 [INFO] finished tweaking crates.io crate rtmidi 0.2.0 [INFO] tweaked toml for crates.io crate rtmidi 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cexpr v0.4.0 [INFO] [stderr] Downloaded clang-sys v1.4.0 [INFO] [stderr] Downloaded env_logger v0.8.4 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded bindgen v0.57.0 [INFO] [stderr] Downloaded nom v5.1.2 [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" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5960e99e089e797ae28edcb8147c5beb56af1e1904b191cdb13730080ae9e56c [INFO] running `Command { std: "docker" "start" "-a" "5960e99e089e797ae28edcb8147c5beb56af1e1904b191cdb13730080ae9e56c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5960e99e089e797ae28edcb8147c5beb56af1e1904b191cdb13730080ae9e56c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5960e99e089e797ae28edcb8147c5beb56af1e1904b191cdb13730080ae9e56c", kill_on_drop: false }` [INFO] [stdout] 5960e99e089e797ae28edcb8147c5beb56af1e1904b191cdb13730080ae9e56c [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" "+4a0ee3cdc66573c8b46471462db7088a89d25183" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 260ce656693a914e17896aceeeec9f24d1aa6986bccbc1d6e05d7dea60a6f434 [INFO] running `Command { std: "docker" "start" "-a" "260ce656693a914e17896aceeeec9f24d1aa6986bccbc1d6e05d7dea60a6f434", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling bindgen v0.57.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling rtmidi v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/rtmidi-ea650eb285aa80da/out/bindings.rs:3:774 [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/rtmidi-ea650eb285aa80da/out/bindings.rs:3:1020 [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: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/rtmidi-ea650eb285aa80da/out/bindings.rs:3:2061 [INFO] [stdout] | [INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < RtMidiWrapper > ())) . ptr as * const _ as usize } , 0usize , concat ! ("Offset of fiel... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/rtmidi-ea650eb285aa80da/out/bindings.rs:3:2269 [INFO] [stdout] | [INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < RtMidiWrapper > ())) . data as * const _ as usize } , 8usize , concat ! ("Offset of fie... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/rtmidi-ea650eb285aa80da/out/bindings.rs:3:2479 [INFO] [stdout] | [INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < RtMidiWrapper > ())) . ok as * const _ as usize } , 16usize , concat ! ("Offset of fiel... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/rtmidi-ea650eb285aa80da/out/bindings.rs:3:2686 [INFO] [stdout] | [INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < RtMidiWrapper > ())) . msg as * const _ as usize } , 24usize , concat ! ("Offset of fie... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.06s [INFO] running `Command { std: "docker" "inspect" "260ce656693a914e17896aceeeec9f24d1aa6986bccbc1d6e05d7dea60a6f434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "260ce656693a914e17896aceeeec9f24d1aa6986bccbc1d6e05d7dea60a6f434", kill_on_drop: false }` [INFO] [stdout] 260ce656693a914e17896aceeeec9f24d1aa6986bccbc1d6e05d7dea60a6f434