[INFO] fetching crate polyhorn-ios 0.4.0... [INFO] testing polyhorn-ios-0.4.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate polyhorn-ios 0.4.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate polyhorn-ios 0.4.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polyhorn-ios 0.4.0 [INFO] finished tweaking crates.io crate polyhorn-ios 0.4.0 [INFO] tweaked toml for crates.io crate polyhorn-ios 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fd4fa2ddf563b35e06d0d34b13e3b325d59017635c7d1811171aa71ea69df66 [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" "5fd4fa2ddf563b35e06d0d34b13e3b325d59017635c7d1811171aa71ea69df66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fd4fa2ddf563b35e06d0d34b13e3b325d59017635c7d1811171aa71ea69df66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd4fa2ddf563b35e06d0d34b13e3b325d59017635c7d1811171aa71ea69df66", kill_on_drop: false }` [INFO] [stdout] 5fd4fa2ddf563b35e06d0d34b13e3b325d59017635c7d1811171aa71ea69df66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1c76324a5b6cc198dd96a13fe65a66a3696358d440ca8cc2c0c85d3289217e4 [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" "e1c76324a5b6cc198dd96a13fe65a66a3696358d440ca8cc2c0c85d3289217e4", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling dispatch v0.2.0 [INFO] [stderr] Compiling as-any v0.2.0 [INFO] [stderr] Compiling polyhorn-build-ios v0.4.0 [INFO] [stderr] Compiling malloc_buf v0.0.6 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling polyhorn-macros v0.4.0 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling objc v0.2.7 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling polyhorn-build-android v0.4.0 [INFO] [stderr] Compiling polyhorn-build v0.4.1 [INFO] [stderr] Compiling build-helper v0.1.1 [INFO] [stderr] Compiling polyhorn-ios-sys v0.4.0 [INFO] [stderr] Compiling fsize v0.1.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling polyhorn-core v0.4.0 [INFO] [stderr] Compiling polyhorn-ui v0.4.0 [INFO] [stderr] Compiling polyhorn-ui-macros v0.4.0 [INFO] [stderr] Compiling polyhorn-ios v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.84s [INFO] running `Command { std: "docker" "inspect" "e1c76324a5b6cc198dd96a13fe65a66a3696358d440ca8cc2c0c85d3289217e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1c76324a5b6cc198dd96a13fe65a66a3696358d440ca8cc2c0c85d3289217e4", kill_on_drop: false }` [INFO] [stdout] e1c76324a5b6cc198dd96a13fe65a66a3696358d440ca8cc2c0c85d3289217e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5e364fe2c89996a030543c0a80ba3782b3c2848d581d48cbada5e86d059f4905 [INFO] running `Command { std: "docker" "start" "-a" "5e364fe2c89996a030543c0a80ba3782b3c2848d581d48cbada5e86d059f4905", kill_on_drop: false }` [INFO] [stderr] Compiling polyhorn-ios v0.4.0 (/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/polyhorn_ios-747cc4cae2ad2800.polyhorn_ios.093ef3c5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800.polyhorn_ios.093ef3c5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800.polyhorn_ios.093ef3c5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800.polyhorn_ios.093ef3c5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800.polyhorn_ios.093ef3c5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800.polyhorn_ios.093ef3c5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800.polyhorn_ios.093ef3c5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800.polyhorn_ios.093ef3c5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800.3w0sn2ux94j1pd0j.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/polyhorn-yoga-944aedb5911e947c/out" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtokio-44401fbf5eaef42f.rlib" "/opt/rustwide/target/debug/deps/libfnv-74d41fd10066a65d.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-52c2afb26197e5db.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-08487f8e282f19e0.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-9e93f1ef523b9dfd.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-fd135b1b487350d3.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6d527484b6287cb3.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-91c5e579413a9548.rlib" "/opt/rustwide/target/debug/deps/libas_any-a8846f19ca149164.rlib" "/opt/rustwide/target/debug/deps/libdispatch-c0d39fe9dbf2c077.rlib" "/opt/rustwide/target/debug/deps/libpolyhorn_ios_sys-3a1551ba90427817.rlib" "/opt/rustwide/target/debug/deps/libobjc-cc2ad5e0680f3589.rlib" "/opt/rustwide/target/debug/deps/libmalloc_buf-b24b09b32441b887.rlib" "/opt/rustwide/target/debug/deps/liblibc-333aa5b90e875ae0.rlib" "/opt/rustwide/target/debug/deps/libfsize-2d5338659faca100.rlib" "/opt/rustwide/target/debug/deps/libpolyhorn_ui-dd7a5ff44096d7e8.rlib" "/opt/rustwide/target/debug/deps/libusvg-23f76c5879209731.rlib" "/opt/rustwide/target/debug/deps/libflate2-73cb29578ad568ac.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b9be161bd4ca1b40.rlib" "/opt/rustwide/target/debug/deps/libadler-04e4bd7392188ec3.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-e95baee0ab125333.rlib" "/opt/rustwide/target/debug/deps/librctree-ddbe8fe8d2a7241c.rlib" "/opt/rustwide/target/debug/deps/libbase64-007b158e2edd7472.rlib" "/opt/rustwide/target/debug/deps/libsimplecss-6280e9cdc959ccbe.rlib" "/opt/rustwide/target/debug/deps/libdata_url-722ee6d080d009a0.rlib" "/opt/rustwide/target/debug/deps/libmatches-ec803435b0d6dbd5.rlib" "/opt/rustwide/target/debug/deps/libkurbo-3527c948e287a0e7.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f0c7e883a956d297.rlib" "/opt/rustwide/target/debug/deps/libxmlwriter-de5e91750ea8fe0d.rlib" "/opt/rustwide/target/debug/deps/libroxmltree-3dbd43dddf7393da.rlib" "/opt/rustwide/target/debug/deps/libxmlparser-6a784f8cce3fb72d.rlib" "/opt/rustwide/target/debug/deps/liblog-062ec20cca67060d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/libsvgtypes-5d76b21f61f66786.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-6f5687a2a360a3ab.rlib" "/opt/rustwide/target/debug/deps/libfloat_cmp-a58923c245a69cc5.rlib" "/opt/rustwide/target/debug/deps/libpolyhorn_yoga-52dc72ab4c10ccf1.rlib" "/opt/rustwide/target/debug/deps/libordered_float-b8746673d1cc2011.rlib" "/opt/rustwide/target/debug/deps/libstrum-14fcc8efb99e73db.rlib" "/opt/rustwide/target/debug/deps/libquote-222a78d45ac6a98c.rlib" "/opt/rustwide/target/debug/deps/libcasco-b980084eae5df2e8.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-4fc7cd6531551569.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-38987aa89d2b0d41.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-27b2b9d33867b3cf.rlib" "/opt/rustwide/target/debug/deps/libpalette-4afa18cb257c2693.rlib" "/opt/rustwide/target/debug/deps/libapprox-8c59ed046c26bafd.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-819abb75827096f3.rlib" "/opt/rustwide/target/debug/deps/libbytes-e9809c8e462b433a.rlib" "/opt/rustwide/target/debug/deps/libpolyhorn_core-08ad56bbe671c0be.rlib" "/opt/rustwide/target/debug/deps/libserde-f88747e9552afb9f.rlib" "/opt/rustwide/target/debug/deps/libfutures-3f4467f9b6a8c495.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-7141b7acfaa95d48.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-97f7451532591b3c.rlib" "/opt/rustwide/target/debug/deps/libmemchr-681e4e98e8957ba6.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-e5338d7670b8117a.rlib" "/opt/rustwide/target/debug/deps/libslab-3fe28842158339e2.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-3d0713aa554547ac.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-72d950b52bab5083.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-52f9b1391f452cfc.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-da978468431f447a.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-6658f7c5b0898ee7.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-7df5fa68417af0a9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-ldispatch" "-lobjc" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/polyhorn_ios-747cc4cae2ad2800" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -ldispatch [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 `polyhorn-ios` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "5e364fe2c89996a030543c0a80ba3782b3c2848d581d48cbada5e86d059f4905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e364fe2c89996a030543c0a80ba3782b3c2848d581d48cbada5e86d059f4905", kill_on_drop: false }` [INFO] [stdout] 5e364fe2c89996a030543c0a80ba3782b3c2848d581d48cbada5e86d059f4905