[INFO] fetching crate mixingcut 0.1.2... [INFO] testing mixingcut-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate mixingcut 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mixingcut 0.1.2 [INFO] finished tweaking crates.io crate mixingcut 0.1.2 [INFO] tweaked toml for crates.io crate mixingcut 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mixingcut 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mixingcut 0.1.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smolprng v0.1.6 [INFO] [stderr] Downloaded lax v0.17.0 [INFO] [stderr] Downloaded ndarray-linalg v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 773f9a158c0e139103cee6a2f5a61f7dc075dd0d476932b722b473ba87cbe6c7 [INFO] running `Command { std: "docker" "start" "-a" "773f9a158c0e139103cee6a2f5a61f7dc075dd0d476932b722b473ba87cbe6c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "773f9a158c0e139103cee6a2f5a61f7dc075dd0d476932b722b473ba87cbe6c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "773f9a158c0e139103cee6a2f5a61f7dc075dd0d476932b722b473ba87cbe6c7", kill_on_drop: false }` [INFO] [stdout] 773f9a158c0e139103cee6a2f5a61f7dc075dd0d476932b722b473ba87cbe6c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b49bc5a31d8fc02c50283fd1f1c659aa4852d583e4636ec5edeffe88bcd33adc [INFO] running `Command { std: "docker" "start" "-a" "b49bc5a31d8fc02c50283fd1f1c659aa4852d583e4636ec5edeffe88bcd33adc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] 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zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling clap v4.5.39 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling sprs v0.11.3 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling oci-spec v0.6.8 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling ocipkg v0.2.9 [INFO] [stderr] Compiling intel-mkl-src v0.8.1 [INFO] [stderr] Compiling lax v0.17.0 [INFO] [stderr] Compiling ndarray-linalg v0.17.0 [INFO] [stderr] Compiling mixingcut v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `QV` is never read [INFO] [stdout] --> src/sdp_solver.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let mut QV = V.clone(); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-*.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcqVliDE/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/perturb-bc6c49a88a266b3d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-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:118 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:118) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/perturb-bc6c49a88a266b3d.perturb.7bd11a65259f99d0-cgu.0.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$$GT$::dot_impl::hddf29da136580219) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mixingcut` (bin "perturb") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-*.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc7XCEEJ/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mixingcut-533f62f1d547c30a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: cblas_ddot [INFO] [stdout] >>> referenced by impl_linalg.rs:118 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:118) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/mixingcut-533f62f1d547c30a.mixingcut.3278ce6a9c786864-cgu.0.rcgu.o:(ndarray::linalg::impl_linalg::_$LT$impl$u20$ndarray..ArrayBase$LT$S$C$ndarray..dimension..dim..Dim$LT$$u5b$usize$u3b$$u20$1$u5d$$GT$$GT$$GT$::dot_impl::hddf29da136580219) [INFO] [stdout] >>> referenced by impl_linalg.rs:118 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:118) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/mixingcut-533f62f1d547c30a.mixingcut.3278ce6a9c786864-cgu.0.rcgu.o:(mixingcut::maxcut_oracle::compute_rounded_sol::h72bdbe638937e570) [INFO] [stdout] >>> referenced by impl_linalg.rs:118 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:118) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/mixingcut-533f62f1d547c30a.mixingcut.3278ce6a9c786864-cgu.0.rcgu.o:(mixingcut::sdp_local_search::get_improving_children::h06d2848b8a9aea6d) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: dsyev_ [INFO] [stdout] >>> referenced by eigh.rs:130 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lax-0.17.0/src/eigh.rs:130) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/mixingcut-533f62f1d547c30a.mixingcut.3278ce6a9c786864-cgu.0.rcgu.o:(mixingcut::maxcut_oracle::dual_bound::h3f249b36ffc3323a) [INFO] [stdout] >>> referenced by eigh.rs:162 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lax-0.17.0/src/eigh.rs:162) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/mixingcut-533f62f1d547c30a.mixingcut.3278ce6a9c786864-cgu.0.rcgu.o:(mixingcut::maxcut_oracle::dual_bound::h3f249b36ffc3323a) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_dgemv [INFO] [stdout] >>> referenced by impl_linalg.rs:680 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:680) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/mixingcut-533f62f1d547c30a.mixingcut.3278ce6a9c786864-cgu.0.rcgu.o:(mixingcut::maxcut_oracle::compute_rounded_sol::h72bdbe638937e570) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mixingcut` (bin "mixingcut") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b49bc5a31d8fc02c50283fd1f1c659aa4852d583e4636ec5edeffe88bcd33adc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b49bc5a31d8fc02c50283fd1f1c659aa4852d583e4636ec5edeffe88bcd33adc", kill_on_drop: false }` [INFO] [stdout] b49bc5a31d8fc02c50283fd1f1c659aa4852d583e4636ec5edeffe88bcd33adc