[INFO] fetching crate objc 0.2.7...
[INFO] testing objc-0.2.7 against 1.47.0 for beta-1.48-1
[INFO] extracting crate objc 0.2.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate objc 0.2.7 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate objc 0.2.7
[INFO] finished tweaking crates.io crate objc 0.2.7
[INFO] tweaked toml for crates.io crate objc 0.2.7 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate objc 0.2.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bff8546dba97b639ad04b7dfd9f8298f727483a99081e5bc3d47e618af7f9aaf
[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" "bff8546dba97b639ad04b7dfd9f8298f727483a99081e5bc3d47e618af7f9aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bff8546dba97b639ad04b7dfd9f8298f727483a99081e5bc3d47e618af7f9aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff8546dba97b639ad04b7dfd9f8298f727483a99081e5bc3d47e618af7f9aaf", kill_on_drop: false }`
[INFO] [stdout] bff8546dba97b639ad04b7dfd9f8298f727483a99081e5bc3d47e618af7f9aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0308c86b306900f2203edfbdaf68c5123fd2cc6906c56e72dc612e522f872c06
[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" "0308c86b306900f2203edfbdaf68c5123fd2cc6906c56e72dc612e522f872c06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.57
[INFO] [stderr]    Compiling malloc_buf v0.0.6
[INFO] [stderr]    Compiling objc v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/encode.rs:75:31
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let s = self.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/encode.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let o = other.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "0308c86b306900f2203edfbdaf68c5123fd2cc6906c56e72dc612e522f872c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0308c86b306900f2203edfbdaf68c5123fd2cc6906c56e72dc612e522f872c06", kill_on_drop: false }`
[INFO] [stdout] 0308c86b306900f2203edfbdaf68c5123fd2cc6906c56e72dc612e522f872c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6d27057009f6fe4b4e5bda654094482f094034cadfd52eab2a1ffecc12ea129
[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" "d6d27057009f6fe4b4e5bda654094482f094034cadfd52eab2a1ffecc12ea129", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/encode.rs:75:31
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let s = self.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/encode.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let o = other.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling objc v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/test_utils.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/test_utils.rs:66:42
[INFO] [stdout]    |
[INFO] [stdout] 66 |     static REGISTER_CUSTOM_CLASS: Once = ONCE_INIT;
[INFO] [stdout]    |                                          ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/test_utils.rs:125:45
[INFO] [stdout]     |
[INFO] [stdout] 125 |     static REGISTER_CUSTOM_PROTOCOL: Once = ONCE_INIT;
[INFO] [stdout]     |                                             ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/test_utils.rs:141:48
[INFO] [stdout]     |
[INFO] [stdout] 141 |     static REGISTER_CUSTOM_SUBPROTOCOL: Once = ONCE_INIT;
[INFO] [stdout]     |                                                ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/test_utils.rs:161:45
[INFO] [stdout]     |
[INFO] [stdout] 161 |     static REGISTER_CUSTOM_SUBCLASS: Once = ONCE_INIT;
[INFO] [stdout]     |                                             ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/encode.rs:75:31
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let s = self.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/encode.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let o = other.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.example.4po1g6ji-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de" "/opt/rustwide/target/debug/examples/example-45f9f05092a9d6de.4bfbxp4ops9s47wk.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libobjc-66fe9a95effaeb35.rlib" "/opt/rustwide/target/debug/deps/libmalloc_buf-5b9ec15c3ec62cb0.rlib" "/opt/rustwide/target/debug/deps/liblibc-521a624b9f8c25dd.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lobjc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libobjc-66fe9a95effaeb35.rlib(objc-66fe9a95effaeb35.objc.7hvij0fg-cgu.0.rcgu.o): in function `objc::runtime::Object::class':
[INFO] [stdout]           /opt/rustwide/workdir/src/runtime.rs:464: undefined reference to `object_getClass'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libobjc-66fe9a95effaeb35.rlib(objc-66fe9a95effaeb35.objc.7hvij0fg-cgu.9.rcgu.o): in function `<objc::rc::strong::StrongPtr as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/workdir/src/rc/strong.rs:48: undefined reference to `objc_release'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `objc`.
[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] [stdout] warning: `extern` fn uses type `test_utils::CustomStruct`, which is not FFI-safe
[INFO] [stdout]   --> src/test_utils.rs:86:71
[INFO] [stdout]    |
[INFO] [stdout] 86 |         extern fn custom_obj_get_struct(_this: &Object, _cmd: Sel) -> CustomStruct {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/test_utils.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / pub struct CustomStruct {
[INFO] [stdout] 46 | |     pub a: u64,
[INFO] [stdout] 47 | |     pub b: u64,
[INFO] [stdout] 48 | |     pub c: u64,
[INFO] [stdout] 49 | |     pub d: u64,
[INFO] [stdout] 50 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c" "/opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.5ocfnwkg83gok6q.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lobjc" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-1a99bd050f5bcac9.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c3c443d72de8b429.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-8b34c4c4a224fb59.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b247e4f3706e4767.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-45a697d9a5a880a0.rlib" "/opt/rustwide/target/debug/deps/libmalloc_buf-5b9ec15c3ec62cb0.rlib" "/opt/rustwide/target/debug/deps/liblibc-521a624b9f8c25dd.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.0.rcgu.o: in function `objc::declare::ProtocolDecl::new':
[INFO] [stdout]           /opt/rustwide/workdir/src/declare.rs:259: undefined reference to `objc_allocateProtocol'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.0.rcgu.o: in function `objc::declare::ProtocolDecl::add_method_description_common':
[INFO] [stdout]           /opt/rustwide/workdir/src/declare.rs:281: undefined reference to `protocol_addMethodDescription'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.0.rcgu.o: in function `objc::declare::ProtocolDecl::add_method_description_common':
[INFO] [stdout]           /opt/rustwide/workdir/src/declare.rs:281: undefined reference to `protocol_addMethodDescription'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.0.rcgu.o: in function `objc::declare::ProtocolDecl::add_method_description_common':
[INFO] [stdout]           /opt/rustwide/workdir/src/declare.rs:281: undefined reference to `protocol_addMethodDescription'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.0.rcgu.o: in function `objc::declare::ProtocolDecl::add_method_description_common':
[INFO] [stdout]           /opt/rustwide/workdir/src/declare.rs:281: undefined reference to `protocol_addMethodDescription'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.0.rcgu.o: in function `objc::declare::ProtocolDecl::add_protocol':
[INFO] [stdout]           /opt/rustwide/workdir/src/declare.rs:303: undefined reference to `protocol_addProtocol'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.0.rcgu.o: in function `objc::declare::ProtocolDecl::register':
[INFO] [stdout]           /opt/rustwide/workdir/src/declare.rs:311: undefined reference to `objc_registerProtocol'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.2.rcgu.o: in function `objc::runtime::Class::classes':
[INFO] [stdout]           /opt/rustwide/workdir/src/runtime.rs:290: undefined reference to `objc_copyClassList'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.2.rcgu.o: in function `objc::runtime::Class::metaclass':
[INFO] [stdout]           /opt/rustwide/workdir/src/runtime.rs:322: undefined reference to `object_getClass'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/objc-3fdadc6985a72d6c.objc.c3zwaycu-cgu.2.rcgu.o: in function `objc::runtime::Object::class':
[INFO] [stdout]           /opt/rustwide/workdir/src/runtime.rs:464: undefined reference to `object_getClass'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d6d27057009f6fe4b4e5bda654094482f094034cadfd52eab2a1ffecc12ea129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d27057009f6fe4b4e5bda654094482f094034cadfd52eab2a1ffecc12ea129", kill_on_drop: false }`
[INFO] [stdout] d6d27057009f6fe4b4e5bda654094482f094034cadfd52eab2a1ffecc12ea129
