[INFO] fetching crate rug-polynomial 0.2.1... [INFO] testing rug-polynomial-0.2.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rug-polynomial 0.2.1 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate rug-polynomial 0.2.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rug-polynomial 0.2.1 [INFO] finished tweaking crates.io crate rug-polynomial 0.2.1 [INFO] tweaked toml for crates.io crate rug-polynomial 0.2.1 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate crates.io crate rug-polynomial 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 quickcheck_macros v0.9.1 [INFO] [stderr] Downloaded az v1.1.1 [INFO] [stderr] Downloaded flint-sys v0.3.1 [INFO] [stderr] Downloaded rug-fft v0.1.2 [INFO] [stderr] Downloaded rug v1.13.0 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.4.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcf22f379827fc1712bf1695b48426c39ec95029f2b9e61b64dc0adbeedc60e2 [INFO] running `Command { std: "docker" "start" "-a" "fcf22f379827fc1712bf1695b48426c39ec95029f2b9e61b64dc0adbeedc60e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcf22f379827fc1712bf1695b48426c39ec95029f2b9e61b64dc0adbeedc60e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcf22f379827fc1712bf1695b48426c39ec95029f2b9e61b64dc0adbeedc60e2", kill_on_drop: false }` [INFO] [stdout] fcf22f379827fc1712bf1695b48426c39ec95029f2b9e61b64dc0adbeedc60e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 394df674a7208b8e53ac16c59b852245d5cccf70f4762cfef786a8cab6116e9a [INFO] running `Command { std: "docker" "start" "-a" "394df674a7208b8e53ac16c59b852245d5cccf70f4762cfef786a8cab6116e9a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling gmp-mpfr-sys v1.4.6 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling az v1.1.1 [INFO] [stderr] Compiling rug v1.13.0 [INFO] [stderr] Compiling flint-sys v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rug-fft v0.1.2 [INFO] [stderr] Compiling rug-polynomial v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 16s [INFO] running `Command { std: "docker" "inspect" "394df674a7208b8e53ac16c59b852245d5cccf70f4762cfef786a8cab6116e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "394df674a7208b8e53ac16c59b852245d5cccf70f4762cfef786a8cab6116e9a", kill_on_drop: false }` [INFO] [stdout] 394df674a7208b8e53ac16c59b852245d5cccf70f4762cfef786a8cab6116e9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22ae081e5f4665d08e4c9aeae239be622fac45c30722a5379d50de5024c597a4 [INFO] running `Command { std: "docker" "start" "-a" "22ae081e5f4665d08e4c9aeae239be622fac45c30722a5379d50de5024c597a4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling rug-polynomial v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.bench_interp.0f910b7a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c.gvr8r8r7rpcm26u.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/gmp-mpfr-sys-0d689d74d7038999/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librug_polynomial-24fa332fb9a3b98a.rlib" "/opt/rustwide/target/debug/deps/librug_fft-ea3f23e1c63a72d4.rlib" "/opt/rustwide/target/debug/deps/librug-58c50490ea26cbd1.rlib" "/opt/rustwide/target/debug/deps/libserde-76e6de9c72889816.rlib" "/opt/rustwide/target/debug/deps/libaz-eb972dd982313b52.rlib" "/opt/rustwide/target/debug/deps/libflint_sys-e2646747a789377d.rlib" "/opt/rustwide/target/debug/deps/libgmp_mpfr_sys-4a69712d37a9143a.rlib" "/opt/rustwide/target/debug/deps/liblibc-375491a23473bf30.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lflint" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/bench_interp-fa0c493c791bc66c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lflint [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rug-polynomial` due to 2 previous errors [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" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.rug_polynomial.d7561f4d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db.4tn1mx30i0vee8g6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/gmp-mpfr-sys-0d689d74d7038999/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-ae0b9de85e81d76f.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-dd17e7b765638f54.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e55ce254123a1c62.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c91921c83bf98d74.rlib" "/opt/rustwide/target/debug/deps/libquickcheck-8a598e159559c846.rlib" "/opt/rustwide/target/debug/deps/librand-260971527872a7b9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-742e2dc442218db8.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-069634687179693a.rlib" "/opt/rustwide/target/debug/deps/librand_core-f1edbdac590524fc.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-cb14f43eb657491f.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-9c3a0c355589ead5.rlib" "/opt/rustwide/target/debug/deps/liblog-7914ddd45155fdc8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dece450273084492.rlib" "/opt/rustwide/target/debug/deps/libregex-ba47a52faac36a33.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5250b30090105b38.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e3068e1c9377047f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b77be10fdde4f88a.rlib" "/opt/rustwide/target/debug/deps/librug_fft-ea3f23e1c63a72d4.rlib" "/opt/rustwide/target/debug/deps/librug-58c50490ea26cbd1.rlib" "/opt/rustwide/target/debug/deps/libserde-76e6de9c72889816.rlib" "/opt/rustwide/target/debug/deps/libaz-eb972dd982313b52.rlib" "/opt/rustwide/target/debug/deps/libflint_sys-e2646747a789377d.rlib" "/opt/rustwide/target/debug/deps/libgmp_mpfr_sys-4a69712d37a9143a.rlib" "/opt/rustwide/target/debug/deps/liblibc-375491a23473bf30.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lflint" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rug_polynomial-e81c889e631197db" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lflint [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "22ae081e5f4665d08e4c9aeae239be622fac45c30722a5379d50de5024c597a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22ae081e5f4665d08e4c9aeae239be622fac45c30722a5379d50de5024c597a4", kill_on_drop: false }` [INFO] [stdout] 22ae081e5f4665d08e4c9aeae239be622fac45c30722a5379d50de5024c597a4