[INFO] fetching crate mdbx-sys 0.7.1...
[INFO] testing mdbx-sys-0.7.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate mdbx-sys 0.7.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mdbx-sys 0.7.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdbx-sys 0.7.1
[INFO] finished tweaking crates.io crate mdbx-sys 0.7.1
[INFO] tweaked toml for crates.io crate mdbx-sys 0.7.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad4903f35b730453bba73eecb66dff28d568d704def1d144b0dcc2565b53dbce
[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" "ad4903f35b730453bba73eecb66dff28d568d704def1d144b0dcc2565b53dbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad4903f35b730453bba73eecb66dff28d568d704def1d144b0dcc2565b53dbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4903f35b730453bba73eecb66dff28d568d704def1d144b0dcc2565b53dbce", kill_on_drop: false }`
[INFO] [stdout] ad4903f35b730453bba73eecb66dff28d568d704def1d144b0dcc2565b53dbce
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31ccb34c9613d51b0e1874c669320f94e8f25a46c3c0a954c2efb3410bc787a8
[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" "31ccb34c9613d51b0e1874c669320f94e8f25a46c3c0a954c2efb3410bc787a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbx-sys v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: /opt/rustwide/workdir/libmdbx/mdbx.c:21156:1: warning: missing initializer for field 'flags' of 'mdbx_build_info' {aka 'const struct mdbx_build_info'} [-Wmissing-field-initializers]
[INFO] [stderr] warning: 21156 | };
[INFO] [stderr] warning:       | ^
[INFO] [stderr] warning: In file included from /opt/rustwide/workdir/libmdbx/mdbx.c:93:
[INFO] [stderr] warning: /opt/rustwide/workdir/libmdbx/mdbx.h:705:15: note: 'flags' declared here
[INFO] [stderr] warning:   705 |   const char *flags /* CFLAGS */;
[INFO] [stderr] warning:       |               ^~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "31ccb34c9613d51b0e1874c669320f94e8f25a46c3c0a954c2efb3410bc787a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ccb34c9613d51b0e1874c669320f94e8f25a46c3c0a954c2efb3410bc787a8", kill_on_drop: false }`
[INFO] [stdout] 31ccb34c9613d51b0e1874c669320f94e8f25a46c3c0a954c2efb3410bc787a8
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e984b5398546c26cc215fe0c3615098eec9a765748a90503abacb88151980a16
[INFO] running `Command { std: "docker" "start" "-a" "e984b5398546c26cc215fe0c3615098eec9a765748a90503abacb88151980a16", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/libmdbx/mdbx.c:21156:1: warning: missing initializer for field 'flags' of 'mdbx_build_info' {aka 'const struct mdbx_build_info'} [-Wmissing-field-initializers]
[INFO] [stderr] warning: 21156 | };
[INFO] [stderr] warning:       | ^
[INFO] [stderr] warning: In file included from /opt/rustwide/workdir/libmdbx/mdbx.c:93:
[INFO] [stderr] warning: /opt/rustwide/workdir/libmdbx/mdbx.h:705:15: note: 'flags' declared here
[INFO] [stderr] warning:   705 |   const char *flags /* CFLAGS */;
[INFO] [stderr] warning:       |               ^~~~~
[INFO] [stderr]    Compiling mdbx-sys v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "e984b5398546c26cc215fe0c3615098eec9a765748a90503abacb88151980a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e984b5398546c26cc215fe0c3615098eec9a765748a90503abacb88151980a16", kill_on_drop: false }`
[INFO] [stdout] e984b5398546c26cc215fe0c3615098eec9a765748a90503abacb88151980a16
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a835c7c9ce6e07c339ee64c8c035b25544d4b4a99bcc6e52b065947481d81252
[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" "a835c7c9ce6e07c339ee64c8c035b25544d4b4a99bcc6e52b065947481d81252", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/libmdbx/mdbx.c:21156:1: warning: missing initializer for field 'flags' of 'mdbx_build_info' {aka 'const struct mdbx_build_info'} [-Wmissing-field-initializers]
[INFO] [stderr] warning: 21156 | };
[INFO] [stderr] warning:       | ^
[INFO] [stderr] warning: In file included from /opt/rustwide/workdir/libmdbx/mdbx.c:93:
[INFO] [stderr] warning: /opt/rustwide/workdir/libmdbx/mdbx.h:705:15: note: 'flags' declared here
[INFO] [stderr] warning:   705 |   const char *flags /* CFLAGS */;
[INFO] [stderr] warning:       |               ^~~~~
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mdbx_sys-9dbe7354851b2da5
[INFO] [stderr]    Doc-tests mdbx_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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a835c7c9ce6e07c339ee64c8c035b25544d4b4a99bcc6e52b065947481d81252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a835c7c9ce6e07c339ee64c8c035b25544d4b4a99bcc6e52b065947481d81252", kill_on_drop: false }`
[INFO] [stdout] a835c7c9ce6e07c339ee64c8c035b25544d4b4a99bcc6e52b065947481d81252