[INFO] fetching crate objc_id 0.1.1... [INFO] testing objc_id-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate objc_id 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate objc_id 0.1.1 [INFO] finished tweaking crates.io crate objc_id 0.1.1 [INFO] tweaked toml for crates.io crate objc_id 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate objc_id 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bdb3be3376fba3fac422156c090c5e94d9456705c5ba7e3fd87d4e8174bf1e3 [INFO] running `Command { std: "docker" "start" "-a" "6bdb3be3376fba3fac422156c090c5e94d9456705c5ba7e3fd87d4e8174bf1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bdb3be3376fba3fac422156c090c5e94d9456705c5ba7e3fd87d4e8174bf1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bdb3be3376fba3fac422156c090c5e94d9456705c5ba7e3fd87d4e8174bf1e3", kill_on_drop: false }` [INFO] [stdout] 6bdb3be3376fba3fac422156c090c5e94d9456705c5ba7e3fd87d4e8174bf1e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a311402b0c2d48a23644e900861d21dd762da64f9aecf9cf807d01d9d711a80e [INFO] running `Command { std: "docker" "start" "-a" "a311402b0c2d48a23644e900861d21dd762da64f9aecf9cf807d01d9d711a80e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling malloc_buf v0.0.6 [INFO] [stderr] Compiling objc v0.2.7 [INFO] [stderr] Compiling objc_id v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "a311402b0c2d48a23644e900861d21dd762da64f9aecf9cf807d01d9d711a80e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a311402b0c2d48a23644e900861d21dd762da64f9aecf9cf807d01d9d711a80e", kill_on_drop: false }` [INFO] [stdout] a311402b0c2d48a23644e900861d21dd762da64f9aecf9cf807d01d9d711a80e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3bcf63a3577e5f12f5613974897c65741f45bed8dbce2dc66aa58c42afd1b9e [INFO] running `Command { std: "docker" "start" "-a" "f3bcf63a3577e5f12f5613974897c65741f45bed8dbce2dc66aa58c42afd1b9e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling objc_id v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/id.rs:174:18 [INFO] [stdout] | [INFO] [stdout] 174 | unsafe { msg_send![obj, retainCount] } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `sel_impl` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `sel_impl` may come from an old version of the `objc` crate, try updating your dependency with `cargo update -p objc` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/id.rs:179:19 [INFO] [stdout] | [INFO] [stdout] 179 | let cls = class!(NSObject); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `class` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `class` may come from an old version of the `objc` crate, try updating your dependency with `cargo update -p objc` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/id.rs:181:36 [INFO] [stdout] | [INFO] [stdout] 181 | let obj: *mut Object = msg_send![cls, alloc]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `sel_impl` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `sel_impl` may come from an old version of the `objc` crate, try updating your dependency with `cargo update -p objc` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/id.rs:182:36 [INFO] [stdout] | [INFO] [stdout] 182 | let obj: *mut Object = msg_send![obj, init]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `sel_impl` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `sel_impl` may come from an old version of the `objc` crate, try updating your dependency with `cargo update -p objc` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/id.rs:200:19 [INFO] [stdout] | [INFO] [stdout] 200 | let cls = class!(NSObject); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `class` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `class` may come from an old version of the `objc` crate, try updating your dependency with `cargo update -p objc` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/id.rs:202:36 [INFO] [stdout] | [INFO] [stdout] 202 | let obj: *mut Object = msg_send![cls, alloc]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `sel_impl` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `sel_impl` may come from an old version of the `objc` crate, try updating your dependency with `cargo update -p objc` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/id.rs:203:36 [INFO] [stdout] | [INFO] [stdout] 203 | let obj: *mut Object = msg_send![obj, init]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `sel_impl` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `sel_impl` may come from an old version of the `objc` crate, try updating your dependency with `cargo update -p objc` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `sel_impl` which comes from the expansion of the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcG3FX0k/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libobjc-ec0316f929de070f,libmalloc_buf-956ba09d428f9683,liblibc-e2775a15e5abc6fd}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lobjc" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcG3FX0k/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/objc_id-b6222c98025eda79" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: objc_retain [INFO] [stdout] >>> referenced by strong.rs:24 (src/rc/strong.rs:24) [INFO] [stdout] >>> objc-ec0316f929de070f.objc.8e32308279e4c580-cgu.0.rcgu.o:(objc::rc::strong::StrongPtr::retain::h166685ab1861a227) in archive /opt/rustwide/target/debug/deps/libobjc-ec0316f929de070f.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: objc_initWeak [INFO] [stdout] >>> referenced by weak.rs:20 (src/rc/weak.rs:20) [INFO] [stdout] >>> objc-ec0316f929de070f.objc.8e32308279e4c580-cgu.1.rcgu.o:(objc::rc::weak::WeakPtr::new::hf9a8926b00ae8b12) in archive /opt/rustwide/target/debug/deps/libobjc-ec0316f929de070f.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: objc_loadWeakRetained [INFO] [stdout] >>> referenced by weak.rs:28 (src/rc/weak.rs:28) [INFO] [stdout] >>> objc-ec0316f929de070f.objc.8e32308279e4c580-cgu.1.rcgu.o:(objc::rc::weak::WeakPtr::load::h89822073c57f2148) in archive /opt/rustwide/target/debug/deps/libobjc-ec0316f929de070f.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: objc_destroyWeak [INFO] [stdout] >>> referenced by weak.rs:37 (src/rc/weak.rs:37) [INFO] [stdout] >>> objc-ec0316f929de070f.objc.8e32308279e4c580-cgu.1.rcgu.o:(_$LT$objc..rc..weak..WeakPtr$u20$as$u20$core..ops..drop..Drop$GT$::drop::hcda0772a99a52401) in archive /opt/rustwide/target/debug/deps/libobjc-ec0316f929de070f.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: objc_release [INFO] [stdout] >>> referenced by strong.rs:48 (src/rc/strong.rs:48) [INFO] [stdout] >>> objc-ec0316f929de070f.objc.8e32308279e4c580-cgu.0.rcgu.o:(_$LT$objc..rc..strong..StrongPtr$u20$as$u20$core..ops..drop..Drop$GT$::drop::h8c258c25d4212177) in archive /opt/rustwide/target/debug/deps/libobjc-ec0316f929de070f.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `objc_id` (lib test) due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f3bcf63a3577e5f12f5613974897c65741f45bed8dbce2dc66aa58c42afd1b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3bcf63a3577e5f12f5613974897c65741f45bed8dbce2dc66aa58c42afd1b9e", kill_on_drop: false }` [INFO] [stdout] f3bcf63a3577e5f12f5613974897c65741f45bed8dbce2dc66aa58c42afd1b9e