[INFO] fetching crate distributed_control 0.5.1... [INFO] testing distributed_control-0.5.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate distributed_control 0.5.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate distributed_control 0.5.1 [INFO] finished tweaking crates.io crate distributed_control 0.5.1 [INFO] tweaked toml for crates.io crate distributed_control 0.5.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate distributed_control 0.5.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate distributed_control 0.5.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75c803207c183ae9a460f7027ec9564a71ce5e5db2b4873ee0dd34c5cbec0d3c [INFO] running `Command { std: "docker" "start" "-a" "75c803207c183ae9a460f7027ec9564a71ce5e5db2b4873ee0dd34c5cbec0d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75c803207c183ae9a460f7027ec9564a71ce5e5db2b4873ee0dd34c5cbec0d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c803207c183ae9a460f7027ec9564a71ce5e5db2b4873ee0dd34c5cbec0d3c", kill_on_drop: false }` [INFO] [stdout] 75c803207c183ae9a460f7027ec9564a71ce5e5db2b4873ee0dd34c5cbec0d3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 069eeff6d15c7511cc829b037ae7d469f4511d11093b489b4dee5cd46e736ed5 [INFO] running `Command { std: "docker" "start" "-a" "069eeff6d15c7511cc829b037ae7d469f4511d11093b489b4dee5cd46e736ed5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling lapack-sys v0.14.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling cauchy v0.4.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling katexit v0.1.4 [INFO] [stderr] Compiling lax v0.16.0 [INFO] [stderr] Compiling ndarray-linalg v0.16.0 [INFO] [stderr] Compiling distributed_control v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mas.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new(hom_dynamics: &dyn Dynamics, n_agents: usize) -> HomMas { [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] 16 | pub fn new(hom_dynamics: &dyn Dynamics, n_agents: usize) -> HomMas<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcEm10UJ/symbols.o" "<11 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libdistributed_control-b0a42e48e4c8a867,libndarray_linalg-c95c5e018f81dbb5,liblax-3ef0d5bda814646b,liblapack_sys-a954de0a7bf358fb,libthiserror-00f6220bc2054fc1,libcauchy-80dc4bf3a13cb330,libpetgraph-536d5eb6ccf96631,libindexmap-619c9659dfbee5d3,libequivalent-487f93f8f6ab5e5b,libhashbrown-4d78fb2fe3afee13,libfixedbitset-9fb76a17080ec2ce,libndarray-801118a867bf9aaf,libmatrixmultiply-8c2b59e0b72b53b1,libapprox-6086ab3e0d418f56,libnum_complex-b63002dbde7194e1,libserde-4a9814738fab6403,librand-d6a274f7c3d9c644,librand_chacha-4b5be079777dbb98,libppv_lite86-74d192d5fb0d20a2,librand_core-b16e955af268649d,libgetrandom-7e1647046b298a7b,libcfg_if-3e7fc4e38d4a72b5,libnum_integer-a316acad6e91f30f,libnum_traits-1b7ecff5d99a1b0d,librawpointer-10d892ea69c462d6,libcblas_sys-bae9fe28a8589de6,liblibc-4c260f4814e68eb7}.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/rustcEm10UJ/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/distributed_control-f58922206ef12cf9" "-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: cblas_ddot [INFO] [stdout] >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/distributed_control-f58922206ef12cf9.distributed_control.7771f0e54cd6d0df-cgu.01.rcgu.o:(ndarray::linalg::impl_linalg::_$LT$impl$u20$ndarray..ArrayBase$LT$S$C$ndarray..dimension..dim..Dim$LT$$u5b$usize$u3b$$u20$1$u5d$$GT$$GT$$GT$::dot_impl::ha26bf5bf28fe2125) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_sdot [INFO] [stdout] >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/distributed_control-f58922206ef12cf9.distributed_control.7771f0e54cd6d0df-cgu.01.rcgu.o:(ndarray::linalg::impl_linalg::_$LT$impl$u20$ndarray..ArrayBase$LT$S$C$ndarray..dimension..dim..Dim$LT$$u5b$usize$u3b$$u20$1$u5d$$GT$$GT$$GT$::dot_impl::ha26bf5bf28fe2125) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_sgemv [INFO] [stdout] >>> referenced by impl_linalg.rs:731 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:731) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/distributed_control-f58922206ef12cf9.distributed_control.7771f0e54cd6d0df-cgu.08.rcgu.o:(ndarray::linalg::impl_linalg::general_mat_vec_mul_impl::h247bff554914b4b6) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_dgemv [INFO] [stdout] >>> referenced by impl_linalg.rs:731 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:731) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/distributed_control-f58922206ef12cf9.distributed_control.7771f0e54cd6d0df-cgu.08.rcgu.o:(ndarray::linalg::impl_linalg::general_mat_vec_mul_impl::h247bff554914b4b6) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `distributed_control` (bin "distributed_control") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "069eeff6d15c7511cc829b037ae7d469f4511d11093b489b4dee5cd46e736ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "069eeff6d15c7511cc829b037ae7d469f4511d11093b489b4dee5cd46e736ed5", kill_on_drop: false }` [INFO] [stdout] 069eeff6d15c7511cc829b037ae7d469f4511d11093b489b4dee5cd46e736ed5