[INFO] fetching crate udppp 0.4.0...
[INFO] testing udppp-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate udppp 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate udppp 0.4.0
[INFO] finished tweaking crates.io crate udppp 0.4.0
[INFO] tweaked toml for crates.io crate udppp 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate udppp 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate udppp 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | homepage = "https://github.com/b23r0/udppp"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 | repository = "https://github.com/b23r0/udppp"
[INFO] [stderr]    |              --------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `udppp` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c
[INFO] running `Command { std: "docker" "start" "2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | homepage = "https://github.com/b23r0/udppp"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 | repository = "https://github.com/b23r0/udppp"
[INFO] [stderr]    |              --------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `udppp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling time-macros v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.24
[INFO] [stderr]    Compiling udp_sas v0.1.3
[INFO] [stderr]    Compiling num_threads v0.1.3
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: In file included from c_src/mimalloc/src/static.c:25:
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/os.c: In function 'mi_os_resetx':
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/os.c:993:35: error: implicit declaration of function 'ATOMIC_VAR_INIT'; did you mean 'ATOMIC_FLAG_INIT'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:   993 |   static _Atomic(size_t) advice = ATOMIC_VAR_INIT(MADV_FREE);
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:       |                                   ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:       |                                   ATOMIC_FLAG_INIT
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/os.c:993:35: error: initializer element is not constant
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: In file included from c_src/mimalloc/src/static.c:38:
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c: At top level:
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:28:3: error: initializer element is not constant
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:    28 |   ATOMIC_VAR_INIT(0), // xthread_free
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:       |   ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:28:3: note: (near initialization for '_mi_page_empty.xthread_free')
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:29:3: error: initializer element is not constant
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:    29 |   ATOMIC_VAR_INIT(0), // xheap
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:       |   ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:29:3: note: (near initialization for '_mi_page_empty.xheap')
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:94:3: error: initialization of 'mi_block_t *' {aka 'struct mi_block_s *'} from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:    94 |   ATOMIC_VAR_INIT(NULL),
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:       |   ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:94:3: note: (near initialization for '_mi_heap_empty.thread_delayed_free')
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:94:3: error: initializer element is not constant
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:94:3: note: (near initialization for '_mi_heap_empty.thread_delayed_free')
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:126:3: error: initialization of 'mi_block_t *' {aka 'struct mi_block_s *'} from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:   126 |   ATOMIC_VAR_INIT(NULL),
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:       |   ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:126:3: note: (near initialization for '_mi_heap_main.thread_delayed_free')
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:126:3: error: initializer element is not constant
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:126:3: note: (near initialization for '_mi_heap_main.thread_delayed_free')
[INFO] [stderr] warning: libmimalloc-sys@0.1.24: c_src/mimalloc/src/init.c:328:39: error: initializer element is not constant
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:   328 | static _Atomic(size_t) thread_count = ATOMIC_VAR_INIT(1);
[INFO] [stderr] warning: libmimalloc-sys@0.1.24:       |                                       ^~~~~~~~~~~~~~~
[INFO] [stderr] error: failed to run custom build command for `libmimalloc-sys v0.1.24`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/libmimalloc-sys/b65a2e65c9e1fca1/out/build_script_build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "c_src/mimalloc/include" "-I" "c_src/mimalloc/src" "-Wall" "-Wextra" "-ftls-model=initial-exec" "-DMI_SECURE=4" "-DMI_DEBUG=0" "-o" "/opt/rustwide/target/debug/build/libmimalloc-sys/ab2c16e15f2252cd/out/c_src/mimalloc/src/static.o" "-c" "c_src/mimalloc/src/static.c"
[INFO] [stderr]   cargo:warning=In file included from c_src/mimalloc/src/static.c:25:
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/os.c: In function 'mi_os_resetx':
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/os.c:993:35: error: implicit declaration of function 'ATOMIC_VAR_INIT'; did you mean 'ATOMIC_FLAG_INIT'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=  993 |   static _Atomic(size_t) advice = ATOMIC_VAR_INIT(MADV_FREE);
[INFO] [stderr]   cargo:warning=      |                                   ^~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                   ATOMIC_FLAG_INIT
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/os.c:993:35: error: initializer element is not constant
[INFO] [stderr]   cargo:warning=In file included from c_src/mimalloc/src/static.c:38:
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c: At top level:
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:28:3: error: initializer element is not constant
[INFO] [stderr]   cargo:warning=   28 |   ATOMIC_VAR_INIT(0), // xthread_free
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:28:3: note: (near initialization for '_mi_page_empty.xthread_free')
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:29:3: error: initializer element is not constant
[INFO] [stderr]   cargo:warning=   29 |   ATOMIC_VAR_INIT(0), // xheap
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:29:3: note: (near initialization for '_mi_page_empty.xheap')
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:94:3: error: initialization of 'mi_block_t *' {aka 'struct mi_block_s *'} from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=   94 |   ATOMIC_VAR_INIT(NULL),
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:94:3: note: (near initialization for '_mi_heap_empty.thread_delayed_free')
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:94:3: error: initializer element is not constant
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:94:3: note: (near initialization for '_mi_heap_empty.thread_delayed_free')
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:126:3: error: initialization of 'mi_block_t *' {aka 'struct mi_block_s *'} from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=  126 |   ATOMIC_VAR_INIT(NULL),
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:126:3: note: (near initialization for '_mi_heap_main.thread_delayed_free')
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:126:3: error: initializer element is not constant
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:126:3: note: (near initialization for '_mi_heap_main.thread_delayed_free')
[INFO] [stderr]   cargo:warning=c_src/mimalloc/src/init.c:328:39: error: initializer element is not constant
[INFO] [stderr]   cargo:warning=  328 | static _Atomic(size_t) thread_count = ATOMIC_VAR_INIT(1);
[INFO] [stderr]   cargo:warning=      |                                       ^~~~~~~~~~~~~~~
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "c_src/mimalloc/include" "-I" "c_src/mimalloc/src" "-Wall" "-Wextra" "-ftls-model=initial-exec" "-DMI_SECURE=4" "-DMI_DEBUG=0" "-o" "/opt/rustwide/target/debug/build/libmimalloc-sys/ab2c16e15f2252cd/out/c_src/mimalloc/src/static.o" "-c" "c_src/mimalloc/src/static.c" with args "cc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c", kill_on_drop: false }`
[INFO] [stdout] 2e733f3eef5e8213ac873d3176835f01f626d2484fc1bca6ebe9d82850b0173c
