[INFO] fetching crate mc64 0.1.1... [INFO] testing mc64-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate mc64 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate mc64 0.1.1 [INFO] finished tweaking crates.io crate mc64 0.1.1 [INFO] tweaked toml for crates.io crate mc64 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mc64 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 32 packages to latest compatible versions [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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spral v0.1.0 [INFO] [stderr] Downloaded bindgen v0.70.1 [INFO] [stderr] Downloaded spral-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5e229e42e9000eeb39614927714c7e94a077cb9cabb458822b8c31d1558174db [INFO] running `Command { std: "docker" "start" "-a" "5e229e42e9000eeb39614927714c7e94a077cb9cabb458822b8c31d1558174db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e229e42e9000eeb39614927714c7e94a077cb9cabb458822b8c31d1558174db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e229e42e9000eeb39614927714c7e94a077cb9cabb458822b8c31d1558174db", kill_on_drop: false }` [INFO] [stdout] 5e229e42e9000eeb39614927714c7e94a077cb9cabb458822b8c31d1558174db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 34255977c4454cafea58113f566921a4dfad194e049571c0e56b09bc77d039a3 [INFO] running `Command { std: "docker" "start" "-a" "34255977c4454cafea58113f566921a4dfad194e049571c0e56b09bc77d039a3", kill_on_drop: false }` [INFO] [stderr] Compiling mc64 v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "34255977c4454cafea58113f566921a4dfad194e049571c0e56b09bc77d039a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34255977c4454cafea58113f566921a4dfad194e049571c0e56b09bc77d039a3", kill_on_drop: false }` [INFO] [stdout] 34255977c4454cafea58113f566921a4dfad194e049571c0e56b09bc77d039a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 578936d640896bbcae6c13b6b881e0a7dc6b41f716500de9f2bccc5e749dfc53 [INFO] running `Command { std: "docker" "start" "-a" "578936d640896bbcae6c13b6b881e0a7dc6b41f716500de9f2bccc5e749dfc53", kill_on_drop: false }` [INFO] [stderr] Compiling bindgen v0.70.1 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling spral-sys v0.1.0 [INFO] [stderr] Compiling spral v0.1.0 [INFO] [stderr] Compiling mc64 v0.1.1 (/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/rustc5YMGel/symbols.o" "<6 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/{libspral-fff636b9d42a3e22,libspral_sys-3a6872ba15efc77d}.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" "/opt/rustwide/target/debug/deps/rustc5YMGel/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/mc64-686c1e0b0dde5f2b" "-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: spral_random_matrix_generate [INFO] [stdout] >>> referenced by random_matrix.rs:22 (src/random_matrix.rs:22) [INFO] [stdout] >>> spral-fff636b9d42a3e22.spral.2db28b860f6ae5c4-cgu.0.rcgu.o:(spral::random_matrix::random_matrix_generate) in archive /opt/rustwide/target/debug/deps/libspral-fff636b9d42a3e22.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: spral_random_integer [INFO] [stdout] >>> referenced by random.rs:8 (src/random.rs:8) [INFO] [stdout] >>> spral-fff636b9d42a3e22.spral.2db28b860f6ae5c4-cgu.0.rcgu.o:(spral::random::random_integer) in archive /opt/rustwide/target/debug/deps/libspral-fff636b9d42a3e22.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mc64` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "578936d640896bbcae6c13b6b881e0a7dc6b41f716500de9f2bccc5e749dfc53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "578936d640896bbcae6c13b6b881e0a7dc6b41f716500de9f2bccc5e749dfc53", kill_on_drop: false }` [INFO] [stdout] 578936d640896bbcae6c13b6b881e0a7dc6b41f716500de9f2bccc5e749dfc53