[INFO] crate objc 0.2.7 is already in cache
[INFO] testing objc-0.2.7 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[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 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ce03aaad072412d2e8a1191d8976f6c14758c7a719c9ae7bdac82a4db7f1ce6
[INFO] running `"docker" "start" "-a" "4ce03aaad072412d2e8a1191d8976f6c14758c7a719c9ae7bdac82a4db7f1ce6"`
[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] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/encode.rs:75:31
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let s = self.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/encode.rs:76:32
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let o = other.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `"docker" "inspect" "4ce03aaad072412d2e8a1191d8976f6c14758c7a719c9ae7bdac82a4db7f1ce6"`
[INFO] running `"docker" "rm" "-f" "4ce03aaad072412d2e8a1191d8976f6c14758c7a719c9ae7bdac82a4db7f1ce6"`
[INFO] [stdout] 4ce03aaad072412d2e8a1191d8976f6c14758c7a719c9ae7bdac82a4db7f1ce6
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 62a091a10757804f2bfc37c77d788f4d5733f598f4edc54bfbcdfd6ed5fc2a3a
[INFO] running `"docker" "start" "-a" "62a091a10757804f2bfc37c77d788f4d5733f598f4edc54bfbcdfd6ed5fc2a3a"`
[INFO] [stderr]    Compiling objc v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/encode.rs:75:31
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let s = self.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/encode.rs:76:32
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let o = other.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/test_utils.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/test_utils.rs:66:42
[INFO] [stderr]    |
[INFO] [stderr] 66 |     static REGISTER_CUSTOM_CLASS: Once = ONCE_INIT;
[INFO] [stderr]    |                                          ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/test_utils.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 |     static REGISTER_CUSTOM_PROTOCOL: Once = ONCE_INIT;
[INFO] [stderr]     |                                             ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/test_utils.rs:141:48
[INFO] [stderr]     |
[INFO] [stderr] 141 |     static REGISTER_CUSTOM_SUBPROTOCOL: Once = ONCE_INIT;
[INFO] [stderr]     |                                                ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/test_utils.rs:161:45
[INFO] [stderr]     |
[INFO] [stderr] 161 |     static REGISTER_CUSTOM_SUBCLASS: Once = ONCE_INIT;
[INFO] [stderr]     |                                             ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/encode.rs:75:31
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let s = self.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/encode.rs:76:32
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let o = other.as_str().trim_left_matches(QUALIFIERS);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.example.897b9ydw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3" "/opt/rustwide/target/debug/examples/example-f3c49b5a11a02dc3.1oz82b6z9f16poxi.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libobjc-d2af5b4969a86589.rlib" "/opt/rustwide/target/debug/deps/libmalloc_buf-8d48ecf4661fb43d.rlib" "/opt/rustwide/target/debug/deps/liblibc-e33f7a13c2359ba9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lobjc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libobjc-d2af5b4969a86589.rlib(objc-d2af5b4969a86589.objc.e92tx2j9-cgu.0.rcgu.o): In function `objc::runtime::Object::class':
[INFO] [stderr]           /opt/rustwide/workdir/src/runtime.rs:464: undefined reference to `object_getClass'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libobjc-d2af5b4969a86589.rlib(objc-d2af5b4969a86589.objc.e92tx2j9-cgu.10.rcgu.o): In function `<objc::rc::strong::StrongPtr as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/rc/strong.rs:48: undefined reference to `objc_release'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[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] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2" "/opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.9vqslwjjq48uns5.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lobjc" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0d6dc123ac3da8e3.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-6665100adb88b877.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-b227005fb2b80a78.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-f520069809185d79.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-918304762f2d1de8.rlib" "/opt/rustwide/target/debug/deps/libmalloc_buf-8d48ecf4661fb43d.rlib" "/opt/rustwide/target/debug/deps/liblibc-e33f7a13c2359ba9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.0.rcgu.o: In function `objc::declare::ProtocolDecl::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/declare.rs:259: undefined reference to `objc_allocateProtocol'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.0.rcgu.o: In function `objc::declare::ProtocolDecl::add_method_description_common':
[INFO] [stderr]           /opt/rustwide/workdir/src/declare.rs:281: undefined reference to `protocol_addMethodDescription'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.0.rcgu.o: In function `objc::declare::ProtocolDecl::add_method_description_common':
[INFO] [stderr]           /opt/rustwide/workdir/src/declare.rs:281: undefined reference to `protocol_addMethodDescription'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.0.rcgu.o: In function `objc::declare::ProtocolDecl::add_method_description_common':
[INFO] [stderr]           /opt/rustwide/workdir/src/declare.rs:281: undefined reference to `protocol_addMethodDescription'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.0.rcgu.o: In function `objc::declare::ProtocolDecl::add_method_description_common':
[INFO] [stderr]           /opt/rustwide/workdir/src/declare.rs:281: undefined reference to `protocol_addMethodDescription'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.0.rcgu.o: In function `objc::declare::ProtocolDecl::add_protocol':
[INFO] [stderr]           /opt/rustwide/workdir/src/declare.rs:303: undefined reference to `protocol_addProtocol'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.0.rcgu.o: In function `objc::declare::ProtocolDecl::register':
[INFO] [stderr]           /opt/rustwide/workdir/src/declare.rs:311: undefined reference to `objc_registerProtocol'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.2.rcgu.o: In function `objc::runtime::Class::classes':
[INFO] [stderr]           /opt/rustwide/workdir/src/runtime.rs:290: undefined reference to `objc_copyClassList'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.2.rcgu.o: In function `objc::runtime::Class::metaclass':
[INFO] [stderr]           /opt/rustwide/workdir/src/runtime.rs:322: undefined reference to `object_getClass'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/objc-0d45f2e229e235a2.objc.8rdlq47q-cgu.2.rcgu.o: In function `objc::runtime::Object::class':
[INFO] [stderr]           /opt/rustwide/workdir/src/runtime.rs:464: undefined reference to `object_getClass'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `objc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "62a091a10757804f2bfc37c77d788f4d5733f598f4edc54bfbcdfd6ed5fc2a3a"`
[INFO] running `"docker" "rm" "-f" "62a091a10757804f2bfc37c77d788f4d5733f598f4edc54bfbcdfd6ed5fc2a3a"`
[INFO] [stdout] 62a091a10757804f2bfc37c77d788f4d5733f598f4edc54bfbcdfd6ed5fc2a3a