[INFO] fetching crate swift-rs 1.0.7... [INFO] testing swift-rs-1.0.7 against 1.90.0 for beta-1.91-3 [INFO] extracting crate swift-rs 1.0.7 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate swift-rs 1.0.7 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate swift-rs 1.0.7 [INFO] tweaked toml for crates.io crate swift-rs 1.0.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate swift-rs 1.0.7 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding serial_test v0.10.0 (available: v3.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial_test_derive v0.10.0 [INFO] [stderr] Downloaded serial_test v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11766fa865f85b0c4c2ec1d5d7a0ef94adeea105c38ae25a7720e84dce59db50 [INFO] running `Command { std: "docker" "start" "-a" "11766fa865f85b0c4c2ec1d5d7a0ef94adeea105c38ae25a7720e84dce59db50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11766fa865f85b0c4c2ec1d5d7a0ef94adeea105c38ae25a7720e84dce59db50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11766fa865f85b0c4c2ec1d5d7a0ef94adeea105c38ae25a7720e84dce59db50", kill_on_drop: false }` [INFO] [stdout] 11766fa865f85b0c4c2ec1d5d7a0ef94adeea105c38ae25a7720e84dce59db50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d065b7d2813ffab346e52517e9f43905bfffade40ae95d74b96961f9c31b7d96 [INFO] running `Command { std: "docker" "start" "-a" "d065b7d2813ffab346e52517e9f43905bfffade40ae95d74b96961f9c31b7d96", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling swift-rs v1.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `autorelease::*` [INFO] [stdout] --> src-rs/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use autorelease::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src-rs/swift.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | unsafe fn swift_ref(&self) -> SwiftRef [INFO] [stdout] | ^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 34 | unsafe fn swift_ref(&self) -> SwiftRef<'_, Self> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.33s [INFO] running `Command { std: "docker" "inspect" "d065b7d2813ffab346e52517e9f43905bfffade40ae95d74b96961f9c31b7d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d065b7d2813ffab346e52517e9f43905bfffade40ae95d74b96961f9c31b7d96", kill_on_drop: false }` [INFO] [stdout] d065b7d2813ffab346e52517e9f43905bfffade40ae95d74b96961f9c31b7d96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2048a921b41d361e6df8dc03340d0fe5b8cca62b282f1eb37cd9ff03a7a5740 [INFO] running `Command { std: "docker" "start" "-a" "b2048a921b41d361e6df8dc03340d0fe5b8cca62b282f1eb37cd9ff03a7a5740", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serial_test_derive v0.10.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling swift-rs v1.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `autorelease::*` [INFO] [stdout] --> src-rs/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use autorelease::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src-rs/swift.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | unsafe fn swift_ref(&self) -> SwiftRef [INFO] [stdout] | ^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 34 | unsafe fn swift_ref(&self) -> SwiftRef<'_, Self> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serial_test v0.10.0 [INFO] [stdout] warning: unused import: `autorelease::*` [INFO] [stdout] --> src-rs/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use autorelease::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src-rs/swift.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | unsafe fn swift_ref(&self) -> SwiftRef [INFO] [stdout] | ^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 34 | unsafe fn swift_ref(&self) -> SwiftRef<'_, Self> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcherAwd/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libswift_rs-ee04b652f81df180,libserial_test-c2cdb94c1676ea5b,libparking_lot-c94934323613ba3b,libfutures-804f68d47bbf8afc,libfutures_executor-5ffefae4c199fc42,libfutures_util-5cee81e460a9dee5,libmemchr-32e90f4120c6c9bf,libfutures_io-bc246799431b487a,libslab-558fefab0f461689,libfutures_channel-62a5b7a064994716,libpin_project_lite-0cffc5d959d0b16f,libfutures_sink-0107838e7248b760,libfutures_task-08b8c341835ea1e8,libpin_utils-45ba7e7cff7aa459,libfutures_core-d16e202ac9910e2b,liblog-62f38dd377528769,liblazy_static-509a3481d98abb23,libdashmap-a421a77e81572d61,liblock_api-4197a6ed9c1f0a3a,libscopeguard-0e30e6315ecc2b6d,libonce_cell-65395029fac7f518,libparking_lot_core-debce2975526991f,liblibc-08aef465eb552f81,libcfg_if-8dc91cf0ce07e60b,libsmallvec-5cdc21786420a6a9,libhashbrown-4b6ed2bdfbb4365b}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcherAwd/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/test_bindings-6587d28578020246" "-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: echo [INFO] [stdout] >>> referenced by swift.rs:93 (src-rs/swift.rs:93) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_bindings-6587d28578020246.test_bindings.3dfb8843dfc14fee-cgu.0.rcgu.o:(test_bindings::echo::h843df58d0080202d) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: get_greeting [INFO] [stdout] >>> referenced by swift.rs:93 (src-rs/swift.rs:93) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_bindings-6587d28578020246.test_bindings.3dfb8843dfc14fee-cgu.0.rcgu.o:(test_bindings::get_greeting::h21c208ebf9185216) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: objc_autoreleasePoolPush [INFO] [stdout] >>> referenced by test_bindings.rs:99 (tests/test_bindings.rs:99) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_bindings-6587d28578020246.test_bindings.3dfb8843dfc14fee-cgu.0.rcgu.o:(test_bindings::test_autoreleasepool::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h177cdb450385b9b5) [INFO] [stdout] >>> referenced by test_bindings.rs:99 (tests/test_bindings.rs:99) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_bindings-6587d28578020246.test_bindings.3dfb8843dfc14fee-cgu.0.rcgu.o:(test_bindings::test_autoreleasepool::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::hf1e2b1515d053432) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: objc_autoreleasePoolPop [INFO] [stdout] >>> referenced by test_bindings.rs:99 (tests/test_bindings.rs:99) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_bindings-6587d28578020246.test_bindings.3dfb8843dfc14fee-cgu.0.rcgu.o:(test_bindings::test_autoreleasepool::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h177cdb450385b9b5) [INFO] [stdout] >>> referenced by test_bindings.rs:99 (tests/test_bindings.rs:99) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_bindings-6587d28578020246.test_bindings.3dfb8843dfc14fee-cgu.0.rcgu.o:(test_bindings::test_autoreleasepool::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::hf1e2b1515d053432) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: complex_data [INFO] [stdout] >>> referenced by swift.rs:93 (src-rs/swift.rs:93) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_bindings-6587d28578020246.test_bindings.3dfb8843dfc14fee-cgu.0.rcgu.o:(test_bindings::complex_data::h1b7e179411040c88) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: echo_data [INFO] [stdout] >>> referenced by swift.rs:93 (src-rs/swift.rs:93) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_bindings-6587d28578020246.test_bindings.3dfb8843dfc14fee-cgu.0.rcgu.o:(test_bindings::echo_data::he815abdcad1082e0) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: retain_object [INFO] [stdout] >>> referenced by swift.rs:93 (src-rs/swift.rs:93) [INFO] [stdout] >>> swift_rs-ee04b652f81df180.swift_rs.20f82cf64fed101f-cgu.0.rcgu.o:(swift_rs::swift::retain_object::h27e70b78e6c59531) in archive /opt/rustwide/target/debug/deps/libswift_rs-ee04b652f81df180.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: release_object [INFO] [stdout] >>> referenced by swift.rs:93 (src-rs/swift.rs:93) [INFO] [stdout] >>> swift_rs-ee04b652f81df180.swift_rs.20f82cf64fed101f-cgu.0.rcgu.o:(swift_rs::swift::release_object::h1523b5660e54009a) in archive /opt/rustwide/target/debug/deps/libswift_rs-ee04b652f81df180.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: data_from_bytes [INFO] [stdout] >>> referenced by swift.rs:93 (src-rs/swift.rs:93) [INFO] [stdout] >>> swift_rs-ee04b652f81df180.swift_rs.20f82cf64fed101f-cgu.0.rcgu.o:(swift_rs::swift::data_from_bytes::hf972f7a10cd03313) in archive /opt/rustwide/target/debug/deps/libswift_rs-ee04b652f81df180.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: string_from_bytes [INFO] [stdout] >>> referenced by swift.rs:93 (src-rs/swift.rs:93) [INFO] [stdout] >>> swift_rs-ee04b652f81df180.swift_rs.20f82cf64fed101f-cgu.0.rcgu.o:(swift_rs::swift::string_from_bytes::h366d125b52901ae9) in archive /opt/rustwide/target/debug/deps/libswift_rs-ee04b652f81df180.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `swift-rs` (test "test_bindings") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b2048a921b41d361e6df8dc03340d0fe5b8cca62b282f1eb37cd9ff03a7a5740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2048a921b41d361e6df8dc03340d0fe5b8cca62b282f1eb37cd9ff03a7a5740", kill_on_drop: false }` [INFO] [stdout] b2048a921b41d361e6df8dc03340d0fe5b8cca62b282f1eb37cd9ff03a7a5740