[INFO] fetching crate tblis-ffi 0.2.3... [INFO] testing tblis-ffi-0.2.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate tblis-ffi 0.2.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate tblis-ffi 0.2.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tblis-ffi 0.2.3 [INFO] tweaked toml for crates.io crate tblis-ffi 0.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tblis-ffi 0.2.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tblis-ffi 0.2.3 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.4.3 [INFO] [stderr] Downloaded libloading v0.8.9 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded num-rational v0.4.2 [INFO] [stderr] Downloaded num-iter v0.1.45 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43fb560ffc42f6f4f56fadae6963ce1f0abd2153fe3ac8eec843a2b0769c3efa [INFO] running `Command { std: "docker" "start" "-a" "43fb560ffc42f6f4f56fadae6963ce1f0abd2153fe3ac8eec843a2b0769c3efa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43fb560ffc42f6f4f56fadae6963ce1f0abd2153fe3ac8eec843a2b0769c3efa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43fb560ffc42f6f4f56fadae6963ce1f0abd2153fe3ac8eec843a2b0769c3efa", kill_on_drop: false }` [INFO] [stdout] 43fb560ffc42f6f4f56fadae6963ce1f0abd2153fe3ac8eec843a2b0769c3efa [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7eb9693a0ae4d8fa6316621d9bdb19e6fcead7836bbebccd1876e6dd3c43f917 [INFO] running `Command { std: "docker" "start" "-a" "7eb9693a0ae4d8fa6316621d9bdb19e6fcead7836bbebccd1876e6dd3c43f917", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling tblis-ffi v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.35s [INFO] running `Command { std: "docker" "inspect" "7eb9693a0ae4d8fa6316621d9bdb19e6fcead7836bbebccd1876e6dd3c43f917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eb9693a0ae4d8fa6316621d9bdb19e6fcead7836bbebccd1876e6dd3c43f917", kill_on_drop: false }` [INFO] [stdout] 7eb9693a0ae4d8fa6316621d9bdb19e6fcead7836bbebccd1876e6dd3c43f917 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c814abfea231cca9e4aea4d915ae5d46307391af5a46ca854eb38abdf25becb [INFO] running `Command { std: "docker" "start" "-a" "8c814abfea231cca9e4aea4d915ae5d46307391af5a46ca854eb38abdf25becb", kill_on_drop: false }` [INFO] [stderr] Compiling tblis-ffi v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustc09UJOF/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/{libtblis_ffi-1a322c842812d078,libnum-08036cc233bf340d,libnum_iter-b3b44beb14fff46e,libnum_rational-cd3fa67287230f45,libnum_complex-b10cded74d3aaf11,libnum_bigint-489a6a4287442132,libnum_integer-74a4cf281e9d481c,libnum_traits-c87bc96fedcc67a8}.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" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc09UJOF/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_workable-5301eaf74da47674" "-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: tblis_tensor_mult [INFO] [stdout] >>> referenced by test_workable.rs:128 (tests/test_workable.rs:128) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_workable-5301eaf74da47674.test_workable.9a204429f3b7a066-cgu.0.rcgu.o:(test_workable::tests::test_matmul::hc23f3139eceb65ea) [INFO] [stdout] >>> referenced by test_workable.rs:49 (tests/test_workable.rs:49) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_workable-5301eaf74da47674.test_workable.9a204429f3b7a066-cgu.0.rcgu.o:(test_workable::tests::test_workable::h15c4f62bdef02521) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tblis-ffi` (test "test_workable") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "8c814abfea231cca9e4aea4d915ae5d46307391af5a46ca854eb38abdf25becb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c814abfea231cca9e4aea4d915ae5d46307391af5a46ca854eb38abdf25becb", kill_on_drop: false }` [INFO] [stdout] 8c814abfea231cca9e4aea4d915ae5d46307391af5a46ca854eb38abdf25becb