[INFO] fetching crate descent_ipopt 0.3.0...
[INFO] extracting crate descent_ipopt 0.3.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/descent_ipopt/0.3.0
[INFO] extracting crate descent_ipopt 0.3.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/descent_ipopt/0.3.0
[INFO] validating manifest of descent_ipopt-0.3.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of descent_ipopt-0.3.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing descent_ipopt-0.3.0
[INFO] removed 0 missing examples
[INFO] finished frobbing descent_ipopt-0.3.0
[INFO] frobbed toml for descent_ipopt-0.3.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/descent_ipopt/0.3.0/Cargo.toml
[INFO] started frobbing descent_ipopt-0.3.0
[INFO] removed 0 missing examples
[INFO] finished frobbing descent_ipopt-0.3.0
[INFO] frobbed toml for descent_ipopt-0.3.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/descent_ipopt/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded descent_macro v0.3.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing descent_ipopt-0.3.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/descent_ipopt/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 9d8111bc03f397970364642b7274af118c93e1b7d5822d86cd5e9fb0711f02e2
[INFO] running `"docker" "start" "-a" "9d8111bc03f397970364642b7274af118c93e1b7d5822d86cd5e9fb0711f02e2"`
[INFO] [stderr]    Compiling descent v0.3.0
[INFO] [stderr]    Compiling descent_ipopt v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `"docker" "inspect" "9d8111bc03f397970364642b7274af118c93e1b7d5822d86cd5e9fb0711f02e2"`
[INFO] running `"docker" "rm" "-f" "9d8111bc03f397970364642b7274af118c93e1b7d5822d86cd5e9fb0711f02e2"`
[INFO] [stdout] 9d8111bc03f397970364642b7274af118c93e1b7d5822d86cd5e9fb0711f02e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/descent_ipopt/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a7daa0af0d05360f74ea4ef653fd96c8f9cb03c669e096fd24c4aa0e9d7f913a
[INFO] running `"docker" "start" "-a" "a7daa0af0d05360f74ea4ef653fd96c8f9cb03c669e096fd24c4aa0e9d7f913a"`
[INFO] [stderr]    Compiling descent_macro v0.3.1
[INFO] [stderr]    Compiling descent_ipopt v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.problem.3iki5moo-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f" "/opt/crater/target/debug/examples/problem-3792129dfb8cd54f.4sv2g5hbsicpk3ci.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libdescent_ipopt-dbc1459d94fb981d.rlib" "/opt/crater/target/debug/deps/libfnv-6580cf988af79ef1.rlib" "/opt/crater/target/debug/deps/liblibc-2be231e10ed03565.rlib" "/opt/crater/target/debug/deps/libdescent-ea160bf12ca78a0c.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lipopt" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lipopt
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `descent_ipopt`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.simple.adyct8rt-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8" "/opt/crater/target/debug/examples/simple-97fe8a28f74734a8.2n65sc1ek6p2vkaq.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libdescent_ipopt-dbc1459d94fb981d.rlib" "/opt/crater/target/debug/deps/libfnv-6580cf988af79ef1.rlib" "/opt/crater/target/debug/deps/liblibc-2be231e10ed03565.rlib" "/opt/crater/target/debug/deps/libdescent-ea160bf12ca78a0c.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lipopt" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lipopt
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `descent_ipopt`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.problem_macro.o40c9m8x-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd" "/opt/crater/target/debug/examples/problem_macro-5ec3aead622d95dd.2ukgydj8p86gp1az.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libdescent_ipopt-dbc1459d94fb981d.rlib" "/opt/crater/target/debug/deps/libfnv-6580cf988af79ef1.rlib" "/opt/crater/target/debug/deps/liblibc-2be231e10ed03565.rlib" "/opt/crater/target/debug/deps/libdescent-ea160bf12ca78a0c.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lipopt" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lipopt
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `descent_ipopt`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.descent_ipopt.10twpxtt-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55" "/opt/crater/target/debug/deps/descent_ipopt-d8bc5dab52299c55.1arj1oaea429o8g5.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lipopt" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libfnv-6580cf988af79ef1.rlib" "/opt/crater/target/debug/deps/libdescent-ea160bf12ca78a0c.rlib" "/opt/crater/target/debug/deps/liblibc-2be231e10ed03565.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-483c5fb990ecd527.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-676ed420ceb27f8a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-31e70ef246c653a1.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e5c2146f47976940.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lipopt
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `descent_ipopt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a7daa0af0d05360f74ea4ef653fd96c8f9cb03c669e096fd24c4aa0e9d7f913a"`
[INFO] running `"docker" "rm" "-f" "a7daa0af0d05360f74ea4ef653fd96c8f9cb03c669e096fd24c4aa0e9d7f913a"`
[INFO] [stdout] a7daa0af0d05360f74ea4ef653fd96c8f9cb03c669e096fd24c4aa0e9d7f913a