[INFO] fetching crate shoco-sys 1.0.0... [INFO] testing shoco-sys-1.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate shoco-sys 1.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate shoco-sys 1.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shoco-sys 1.0.0 [INFO] finished tweaking crates.io crate shoco-sys 1.0.0 [INFO] tweaked toml for crates.io crate shoco-sys 1.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8567094ed920b3d4a84166172dca4ab024d1fab2c6a8d8c23a40e4dd86330ef9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8567094ed920b3d4a84166172dca4ab024d1fab2c6a8d8c23a40e4dd86330ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8567094ed920b3d4a84166172dca4ab024d1fab2c6a8d8c23a40e4dd86330ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8567094ed920b3d4a84166172dca4ab024d1fab2c6a8d8c23a40e4dd86330ef9", kill_on_drop: false }` [INFO] [stdout] 8567094ed920b3d4a84166172dca4ab024d1fab2c6a8d8c23a40e4dd86330ef9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f69c0e6c6a88ad59781ea88bb6aecfd787330da91618ae589eba8b3495758f70 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f69c0e6c6a88ad59781ea88bb6aecfd787330da91618ae589eba8b3495758f70", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling object v0.25.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling shoco-sys v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.15s [INFO] running `Command { std: "docker" "inspect" "f69c0e6c6a88ad59781ea88bb6aecfd787330da91618ae589eba8b3495758f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f69c0e6c6a88ad59781ea88bb6aecfd787330da91618ae589eba8b3495758f70", kill_on_drop: false }` [INFO] [stdout] f69c0e6c6a88ad59781ea88bb6aecfd787330da91618ae589eba8b3495758f70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0aa43b6590f1ef3b3ed02cfa069044d8a470e6851bd880ff494c538a5d363639 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0aa43b6590f1ef3b3ed02cfa069044d8a470e6851bd880ff494c538a5d363639", kill_on_drop: false }` [INFO] [stderr] Compiling shoco-sys v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/shoco-sys-d2b7fd3777fab4f6/out/bindings.rs:3:646 [INFO] [stdout] | [INFO] [stdout] 3 | ...! ( unsafe { & ( * ( :: std :: ptr :: null :: < max_align_t > ( ) ) ) . __clang_max_align_nonce1 as * const _ as usize } , 0usize , co... [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/shoco-sys-d2b7fd3777fab4f6/out/bindings.rs:3:905 [INFO] [stdout] | [INFO] [stdout] 3 | ...! ( unsafe { & ( * ( :: std :: ptr :: null :: < max_align_t > ( ) ) ) . __clang_max_align_nonce2 as * const _ as usize } , 16usize , c... [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 0.71s [INFO] running `Command { std: "docker" "inspect" "0aa43b6590f1ef3b3ed02cfa069044d8a470e6851bd880ff494c538a5d363639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aa43b6590f1ef3b3ed02cfa069044d8a470e6851bd880ff494c538a5d363639", kill_on_drop: false }` [INFO] [stdout] 0aa43b6590f1ef3b3ed02cfa069044d8a470e6851bd880ff494c538a5d363639 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ce9da6be499320a8f28c8fb4dd1ec9ccefd51bb2fe30b0afdbd4022c27b88aae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ce9da6be499320a8f28c8fb4dd1ec9ccefd51bb2fe30b0afdbd4022c27b88aae", kill_on_drop: false }` [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/shoco-sys-d2b7fd3777fab4f6/out/bindings.rs:3:646 [INFO] [stderr] | [INFO] [stderr] 3 | ...! ( unsafe { & ( * ( :: std :: ptr :: null :: < max_align_t > ( ) ) ) . __clang_max_align_nonce1 as * const _ as usize } , 0usize , co... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/shoco-sys-d2b7fd3777fab4f6/out/bindings.rs:3:905 [INFO] [stderr] | [INFO] [stderr] 3 | ...! ( unsafe { & ( * ( :: std :: ptr :: null :: < max_align_t > ( ) ) ) . __clang_max_align_nonce2 as * const _ as usize } , 16usize , c... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/shoco_sys-a68ececadc097bd8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test bindgen_test_layout_max_align_t ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests shoco-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" "ce9da6be499320a8f28c8fb4dd1ec9ccefd51bb2fe30b0afdbd4022c27b88aae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce9da6be499320a8f28c8fb4dd1ec9ccefd51bb2fe30b0afdbd4022c27b88aae", kill_on_drop: false }` [INFO] [stdout] ce9da6be499320a8f28c8fb4dd1ec9ccefd51bb2fe30b0afdbd4022c27b88aae