[INFO] fetching crate swift-rs-leap 1.0.9...
[INFO] testing swift-rs-leap-1.0.9 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate swift-rs-leap 1.0.9 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate swift-rs-leap 1.0.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate swift-rs-leap 1.0.9
[INFO] tweaked toml for crates.io crate swift-rs-leap 1.0.9 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swift-rs-leap 1.0.9 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swift-rs-leap 1.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_test v0.10.0
[INFO] [stderr]   Downloaded serial_test_derive v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d36d23ca826b09961117fc4b18c0bcdeeff8310b0abcc0c0ab357bb4840d78c6
[INFO] running `Command { std: "docker" "start" "-a" "d36d23ca826b09961117fc4b18c0bcdeeff8310b0abcc0c0ab357bb4840d78c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d36d23ca826b09961117fc4b18c0bcdeeff8310b0abcc0c0ab357bb4840d78c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36d23ca826b09961117fc4b18c0bcdeeff8310b0abcc0c0ab357bb4840d78c6", kill_on_drop: false }`
[INFO] [stdout] d36d23ca826b09961117fc4b18c0bcdeeff8310b0abcc0c0ab357bb4840d78c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ddbd798e28c4bce993b27dbd053094a8bae5951a230d379e4686fe23280c007
[INFO] running `Command { std: "docker" "start" "-a" "0ddbd798e28c4bce993b27dbd053094a8bae5951a230d379e4686fe23280c007", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling swift-rs-leap v1.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "0ddbd798e28c4bce993b27dbd053094a8bae5951a230d379e4686fe23280c007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ddbd798e28c4bce993b27dbd053094a8bae5951a230d379e4686fe23280c007", kill_on_drop: false }`
[INFO] [stdout] 0ddbd798e28c4bce993b27dbd053094a8bae5951a230d379e4686fe23280c007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 439fbc5d9b5903c4bb3e7b0767ee68aa5e11a30e3ae029991a1e85c928de60a9
[INFO] running `Command { std: "docker" "start" "-a" "439fbc5d9b5903c4bb3e7b0767ee68aa5e11a30e3ae029991a1e85c928de60a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serial_test_derive v0.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling serial_test v0.10.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling swift-rs-leap v1.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustc3fxtUg/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libswift_rs-106cfb6c446cb4f5,libserial_test-54367e3634f53bc8,libparking_lot-4655a191b76a8b42,libfutures-22530837b04c12b9,libfutures_executor-6aceae2e5e249c38,libfutures_util-75e4755694afb12b,libmemchr-9b3f20cfb3ebd3b2,libfutures_io-9bc2d3828d4ba8af,libslab-34231c81635c1df0,libfutures_channel-4b593120b6b132ae,libpin_project_lite-bedc6e0acd72ff2a,libfutures_sink-2a35c2cc05019abc,libfutures_task-eafdccc31efa9d5a,libfutures_core-a002474c8956e259,liblog-d269868761ac548a,liblazy_static-b3603208c0de2608,libdashmap-7e77ba2114345447,liblock_api-ec1e77aca18a533b,libscopeguard-d52bd00767847e44,libonce_cell-0ba6aecba7086d38,libparking_lot_core-ffa5d6ab3af4f7d3,liblibc-65ee1eb217d721f2,libcfg_if-5af52f617df93f8f,libsmallvec-45f6e3b8047adea1,libhashbrown-c66a0cd602652163}.rlib" "<sysroot>/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" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustc3fxtUg/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/test_bindings-51f9cb5522146efb" "-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: retain_object
[INFO] [stdout]           >>> referenced by swift.rs:93 (src-rs/swift.rs:93)
[INFO] [stdout]           >>>               swift_rs-106cfb6c446cb4f5.swift_rs.3b32a5796f0ab8b-cgu.0.rcgu.o:(swift_rs::swift::retain_object) in archive /opt/rustwide/target/debug/deps/libswift_rs-106cfb6c446cb4f5.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-106cfb6c446cb4f5.swift_rs.3b32a5796f0ab8b-cgu.0.rcgu.o:(swift_rs::swift::release_object) in archive /opt/rustwide/target/debug/deps/libswift_rs-106cfb6c446cb4f5.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-106cfb6c446cb4f5.swift_rs.3b32a5796f0ab8b-cgu.0.rcgu.o:(swift_rs::swift::data_from_bytes) in archive /opt/rustwide/target/debug/deps/libswift_rs-106cfb6c446cb4f5.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-106cfb6c446cb4f5.swift_rs.3b32a5796f0ab8b-cgu.0.rcgu.o:(swift_rs::swift::string_from_bytes) in archive /opt/rustwide/target/debug/deps/libswift_rs-106cfb6c446cb4f5.rlib
[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-51f9cb5522146efb.test_bindings.a94d41dbadf86ac0-cgu.0.rcgu.o:(test_bindings::test_autoreleasepool::{closure#0}::{closure#2})
[INFO] [stdout]           >>> referenced by test_bindings.rs:99 (tests/test_bindings.rs:99)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/test_bindings-51f9cb5522146efb.test_bindings.a94d41dbadf86ac0-cgu.0.rcgu.o:(test_bindings::test_autoreleasepool::{closure#0}::{closure#1})
[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-51f9cb5522146efb.test_bindings.a94d41dbadf86ac0-cgu.0.rcgu.o:(test_bindings::test_autoreleasepool::{closure#0}::{closure#2})
[INFO] [stdout]           >>> referenced by test_bindings.rs:99 (tests/test_bindings.rs:99)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/test_bindings-51f9cb5522146efb.test_bindings.a94d41dbadf86ac0-cgu.0.rcgu.o:(test_bindings::test_autoreleasepool::{closure#0}::{closure#1})
[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-51f9cb5522146efb.test_bindings.a94d41dbadf86ac0-cgu.0.rcgu.o:(test_bindings::complex_data)
[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-51f9cb5522146efb.test_bindings.a94d41dbadf86ac0-cgu.0.rcgu.o:(test_bindings::get_greeting)
[INFO] [stdout]           
[INFO] [stdout]           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-51f9cb5522146efb.test_bindings.a94d41dbadf86ac0-cgu.0.rcgu.o:(test_bindings::echo)
[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-51f9cb5522146efb.test_bindings.a94d41dbadf86ac0-cgu.0.rcgu.o:(test_bindings::echo_data)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `swift-rs-leap` (test "test_bindings") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "439fbc5d9b5903c4bb3e7b0767ee68aa5e11a30e3ae029991a1e85c928de60a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "439fbc5d9b5903c4bb3e7b0767ee68aa5e11a30e3ae029991a1e85c928de60a9", kill_on_drop: false }`
[INFO] [stdout] 439fbc5d9b5903c4bb3e7b0767ee68aa5e11a30e3ae029991a1e85c928de60a9