[INFO] fetching crate iup-sys 0.0.3...
[INFO] checking iup-sys-0.0.3 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate iup-sys 0.0.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate iup-sys 0.0.3 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iup-sys 0.0.3
[INFO] finished tweaking crates.io crate iup-sys 0.0.3
[INFO] tweaked toml for crates.io crate iup-sys 0.0.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a53c89628f415e924224a533d0b1a3fe6005eeee25155b3222c3f6767d4d7324
[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" "a53c89628f415e924224a533d0b1a3fe6005eeee25155b3222c3f6767d4d7324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a53c89628f415e924224a533d0b1a3fe6005eeee25155b3222c3f6767d4d7324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53c89628f415e924224a533d0b1a3fe6005eeee25155b3222c3f6767d4d7324", kill_on_drop: false }`
[INFO] [stdout] a53c89628f415e924224a533d0b1a3fe6005eeee25155b3222c3f6767d4d7324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b22c931e6dae969c254210f33443b482b239dd381e6614279ccaeb1b3903d77d
[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" "b22c931e6dae969c254210f33443b482b239dd381e6614279ccaeb1b3903d77d", kill_on_drop: false }`
[INFO] [stderr]    Compiling iup-sys v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub type Icallback = extern fn(ih: *mut Ihandle) -> c_int;
[INFO] [stdout]    |                      ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub type Iparamcb = extern fn (dialog: *mut Ihandle, param_index: c_int, user_data: *mut c_void) -> c_int;
[INFO] [stdout]    |                     ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:35:1
[INFO] [stdout]     |
[INFO] [stdout] 35  | / extern {
[INFO] [stdout] 36  | |     /************************************************************************/
[INFO] [stdout] 37  | |     /*                        Main API                                      */
[INFO] [stdout] 38  | |     /************************************************************************/
[INFO] [stdout] ...   |
[INFO] [stdout] 281 | |     pub fn IupElementPropertiesDialog(elem: *mut Ihandle) -> *mut Ihandle;
[INFO] [stdout] 282 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub type Icallback = extern fn(ih: *mut Ihandle) -> c_int;
[INFO] [stdout]    |                      ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub type Iparamcb = extern fn (dialog: *mut Ihandle, param_index: c_int, user_data: *mut c_void) -> c_int;
[INFO] [stdout]    |                     ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:35:1
[INFO] [stdout]     |
[INFO] [stdout] 35  | / extern {
[INFO] [stdout] 36  | |     /************************************************************************/
[INFO] [stdout] 37  | |     /*                        Main API                                      */
[INFO] [stdout] 38  | |     /************************************************************************/
[INFO] [stdout] ...   |
[INFO] [stdout] 281 | |     pub fn IupElementPropertiesDialog(elem: *mut Ihandle) -> *mut Ihandle;
[INFO] [stdout] 282 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iup-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b22c931e6dae969c254210f33443b482b239dd381e6614279ccaeb1b3903d77d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22c931e6dae969c254210f33443b482b239dd381e6614279ccaeb1b3903d77d", kill_on_drop: false }`
[INFO] [stdout] b22c931e6dae969c254210f33443b482b239dd381e6614279ccaeb1b3903d77d