[INFO] fetching crate rustycoils 0.1.1...
[INFO] testing rustycoils-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rustycoils 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rustycoils 0.1.1
[INFO] finished tweaking crates.io crate rustycoils 0.1.1
[INFO] tweaked toml for crates.io crate rustycoils 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustycoils 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding GSL v4.0.4 (available: v7.0.0)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b8cbb5ea470554b66c0dcaea3703ee751b72545a47b50e8d7e778bd0fa0d521
[INFO] running `Command { std: "docker" "start" "-a" "3b8cbb5ea470554b66c0dcaea3703ee751b72545a47b50e8d7e778bd0fa0d521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b8cbb5ea470554b66c0dcaea3703ee751b72545a47b50e8d7e778bd0fa0d521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8cbb5ea470554b66c0dcaea3703ee751b72545a47b50e8d7e778bd0fa0d521", kill_on_drop: false }`
[INFO] [stdout] 3b8cbb5ea470554b66c0dcaea3703ee751b72545a47b50e8d7e778bd0fa0d521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e529cec2412f48aa74459bb32b6c0cd5b9922e2a4b4e5eabd91dd56ed78c6ef
[INFO] running `Command { std: "docker" "start" "-a" "4e529cec2412f48aa74459bb32b6c0cd5b9922e2a4b4e5eabd91dd56ed78c6ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustycoils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "4e529cec2412f48aa74459bb32b6c0cd5b9922e2a4b4e5eabd91dd56ed78c6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e529cec2412f48aa74459bb32b6c0cd5b9922e2a4b4e5eabd91dd56ed78c6ef", kill_on_drop: false }`
[INFO] [stdout] 4e529cec2412f48aa74459bb32b6c0cd5b9922e2a4b4e5eabd91dd56ed78c6ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edb415413fbf9f7ef830ce5e001b8690c46a5247ef433e464f6b96ab9d09c36c
[INFO] running `Command { std: "docker" "start" "-a" "edb415413fbf9f7ef830ce5e001b8690c46a5247ef433e464f6b96ab9d09c36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling GSL-sys v2.0.2
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-Wl,--version-script=/opt/rustwide/target/debug/deps/rustc1zlzSX/list" "-Wl,--no-undefined-version" "-m64" "/opt/rustwide/target/debug/deps/rustc1zlzSX/symbols.o" "<1 object files omitted>" "/opt/rustwide/target/debug/deps/rustc1zlzSX/rmeta.o" "-Wl,--as-needed" "-Wl,-Bdynamic" "-lgsl" "-lgslcblas" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblibc-f156089d62a796e8.rlib" "-Wl,-Bdynamic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0b731ea8964f0f7c.so" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-*.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustc1zlzSX/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libgsl_sys-b6274fe39cd98459.so" "-shared" "-Wl,-soname=libgsl_sys-b6274fe39cd98459.so" "-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: unable to find library -lgsl
[INFO] [stdout]           rust-lld: error: unable to find library -lgslcblas
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `GSL-sys` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "edb415413fbf9f7ef830ce5e001b8690c46a5247ef433e464f6b96ab9d09c36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb415413fbf9f7ef830ce5e001b8690c46a5247ef433e464f6b96ab9d09c36c", kill_on_drop: false }`
[INFO] [stdout] edb415413fbf9f7ef830ce5e001b8690c46a5247ef433e464f6b96ab9d09c36c
