[INFO] fetching crate zfp-sys 0.1.8... [INFO] checking zfp-sys-0.1.8 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate zfp-sys 0.1.8 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate zfp-sys 0.1.8 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zfp-sys 0.1.8 [INFO] finished tweaking crates.io crate zfp-sys 0.1.8 [INFO] tweaked toml for crates.io crate zfp-sys 0.1.8 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec4b488e3d40b7b73b61d855140e607a094e9a12b7db69444487c422a56a395c [INFO] running `Command { std: "docker" "start" "-a" "ec4b488e3d40b7b73b61d855140e607a094e9a12b7db69444487c422a56a395c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec4b488e3d40b7b73b61d855140e607a094e9a12b7db69444487c422a56a395c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec4b488e3d40b7b73b61d855140e607a094e9a12b7db69444487c422a56a395c", kill_on_drop: false }` [INFO] [stdout] ec4b488e3d40b7b73b61d855140e607a094e9a12b7db69444487c422a56a395c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b137470b5b561fab05535124d09228c15b8a76eccda14dc40a14548c841fd7f5 [INFO] running `Command { std: "docker" "start" "-a" "b137470b5b561fab05535124d09228c15b8a76eccda14dc40a14548c841fd7f5", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling zfp-sys v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:16553 [INFO] [stdout] | [INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < __fsid_t > ())) . __val as * const _ as usize } , 0usize , concat ! ("Offset of fiel... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:19608 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < imaxdiv_t > ())) . quot as * const _ as usize } , 0usize , concat ! ("Offset of field... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:19810 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < imaxdiv_t > ())) . rem as * const _ as usize } , 8usize , concat ! ("Offset of field:... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:23825 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < zfp_exec_params_omp > ())) . threads as * const _ as usize } , 0usize , concat ! ("Offset ... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:24053 [INFO] [stdout] | [INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < zfp_exec_params_omp > ())) . chunk_size as * const _ as usize } , 4usize , concat ! ("Offs... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:24754 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_exec_params > ())) . omp as * const _ as usize } , 0usize , 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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:25413 [INFO] [stdout] | [INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_execution > ())) . policy as * const _ as usize } , 0usize , concat ! ("Offset of f... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:25627 [INFO] [stdout] | [INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_execution > ())) . params as * const _ as usize } , 4usize , concat ! ("Offset of f... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:26373 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_stream > ())) . minbits as * const _ as usize } , 0usize , concat ! ("Offset of f... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:26583 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_stream > ())) . maxbits as * const _ as usize } , 4usize , concat ! ("Offset of f... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:26793 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_stream > ())) . maxprec as * const _ as usize } , 8usize , concat ! ("Offset of f... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:27003 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_stream > ())) . minexp as * const _ as usize } , 12usize , concat ! ("Offset of f... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:27212 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_stream > ())) . stream as * const _ as usize } , 16usize , concat ! ("Offset of f... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:27421 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_stream > ())) . exec 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: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:28985 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . type_ 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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:29189 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . nx as * const _ as usize } , 4usize , concat ! ("Offset of field: ... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:29387 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . ny as * const _ as usize } , 8usize , concat ! ("Offset of field: ... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:29585 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . nz as * const _ as usize } , 12usize , concat ! ("Offset of field:... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:29784 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . nw as * const _ as usize } , 16usize , concat ! ("Offset of field:... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:29983 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . sx as * const _ as usize } , 20usize , concat ! ("Offset of field:... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:30182 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . sy as * const _ as usize } , 24usize , concat ! ("Offset of field:... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:30381 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . sz as * const _ as usize } , 28usize , concat ! ("Offset of field:... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:30580 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . sw as * const _ as usize } , 32usize , concat ! ("Offset of field:... [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/zfp-sys-6c3c2967d781a2ec/out/bindings.rs:3:30779 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < zfp_field > ())) . data as * const _ as usize } , 40usize , concat ! ("Offset of fiel... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.84s [INFO] running `Command { std: "docker" "inspect" "b137470b5b561fab05535124d09228c15b8a76eccda14dc40a14548c841fd7f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b137470b5b561fab05535124d09228c15b8a76eccda14dc40a14548c841fd7f5", kill_on_drop: false }` [INFO] [stdout] b137470b5b561fab05535124d09228c15b8a76eccda14dc40a14548c841fd7f5