[INFO] fetching crate puan-rust 0.1.9...
[INFO] testing puan-rust-0.1.9 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate puan-rust 0.1.9 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate puan-rust 0.1.9
[INFO] finished tweaking crates.io crate puan-rust 0.1.9
[INFO] tweaked toml for crates.io crate puan-rust 0.1.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate puan-rust 0.1.9 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33506a141916d7450fe1f3e85daa46bdf1c087d89bc3de0ab08b6080d1e3d1bb
[INFO] running `Command { std: "docker" "start" "-a" "33506a141916d7450fe1f3e85daa46bdf1c087d89bc3de0ab08b6080d1e3d1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33506a141916d7450fe1f3e85daa46bdf1c087d89bc3de0ab08b6080d1e3d1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33506a141916d7450fe1f3e85daa46bdf1c087d89bc3de0ab08b6080d1e3d1bb", kill_on_drop: false }`
[INFO] [stdout] 33506a141916d7450fe1f3e85daa46bdf1c087d89bc3de0ab08b6080d1e3d1bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 011315465ba088d168923034bcc1633ecde1cbb7b6fa6bfcd4f94237df1b4790
[INFO] running `Command { std: "docker" "start" "-a" "011315465ba088d168923034bcc1633ecde1cbb7b6fa6bfcd4f94237df1b4790", kill_on_drop: false }`
[INFO] [stderr]    Compiling puan-rust v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_ilp_to_standard_form` is never used
[INFO] [stdout]    --> src/solver.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn convert_ilp_to_standard_form(lp: &IntegerLinearProgram) -> StandardFormLP {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_to_standard_form` is never used
[INFO] [stdout]    --> src/solver.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | impl IntegerLinearProgram {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] 410 |     fn convert_to_standard_form(&self) -> StandardFormLP {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "011315465ba088d168923034bcc1633ecde1cbb7b6fa6bfcd4f94237df1b4790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011315465ba088d168923034bcc1633ecde1cbb7b6fa6bfcd4f94237df1b4790", kill_on_drop: false }`
[INFO] [stdout] 011315465ba088d168923034bcc1633ecde1cbb7b6fa6bfcd4f94237df1b4790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bb369f408870916af37b56e010610dcc41cbcb802b78592a5dc1b7fdd99be67b
[INFO] running `Command { std: "docker" "start" "-a" "bb369f408870916af37b56e010610dcc41cbcb802b78592a5dc1b7fdd99be67b", kill_on_drop: false }`
[INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_ilp_to_standard_form` is never used
[INFO] [stdout]    --> src/solver.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn convert_ilp_to_standard_form(lp: &IntegerLinearProgram) -> StandardFormLP {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_to_standard_form` is never used
[INFO] [stdout]    --> src/solver.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | impl IntegerLinearProgram {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] 410 |     fn convert_to_standard_form(&self) -> StandardFormLP {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling puan-rust v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `convert_ilp_to_standard_form` is never used
[INFO] [stdout]    --> src/solver.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn convert_ilp_to_standard_form(lp: &IntegerLinearProgram) -> StandardFormLP {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_to_standard_form` is never used
[INFO] [stdout]    --> src/solver.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | impl IntegerLinearProgram {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] 410 |     fn convert_to_standard_form(&self) -> StandardFormLP {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "bb369f408870916af37b56e010610dcc41cbcb802b78592a5dc1b7fdd99be67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb369f408870916af37b56e010610dcc41cbcb802b78592a5dc1b7fdd99be67b", kill_on_drop: false }`
[INFO] [stdout] bb369f408870916af37b56e010610dcc41cbcb802b78592a5dc1b7fdd99be67b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 38bec0eb1f7f9a67fe20fb0aec499bbf4582f69a62317cbd988af5da4cc171e8
[INFO] running `Command { std: "docker" "start" "-a" "38bec0eb1f7f9a67fe20fb0aec499bbf4582f69a62317cbd988af5da4cc171e8", kill_on_drop: false }`
[INFO] [stderr] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stderr] 
[INFO] [stderr] warning: function `convert_ilp_to_standard_form` is never used
[INFO] [stderr]    --> src/solver.rs:170:4
[INFO] [stderr]     |
[INFO] [stderr] 170 | fn convert_ilp_to_standard_form(lp: &IntegerLinearProgram) -> StandardFormLP {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `convert_to_standard_form` is never used
[INFO] [stderr]    --> src/solver.rs:410:8
[INFO] [stderr]     |
[INFO] [stderr] 409 | impl IntegerLinearProgram {
[INFO] [stderr]     | ------------------------- method in this implementation
[INFO] [stderr] 410 |     fn convert_to_standard_form(&self) -> StandardFormLP {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `puan-rust` (lib) generated 3 warnings
[INFO] [stderr] warning: `puan-rust` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/puanrs-ba063389b39f9bfd)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test linalg::tests::test_optimized_bit_allocation ... ok
[INFO] [stdout] test linalg::tests::test_dot_product ... ok
[INFO] [stdout] test solver::tests::test_solver_16 ... ok
[INFO] [stdout] test solver::tests::test_solver_1 ... ok
[INFO] [stdout] test solver::tests::test_solver_2 ... ok
[INFO] [stdout] test solver::tests::test_solver_17 ... ok
[INFO] [stdout] test solver::tests::test_solver_20 ... ok
[INFO] [stdout] test solver::tests::test_solver_3 ... ok
[INFO] [stdout] test solver::tests::test_solver_5 ... ok
[INFO] [stdout] test solver::tests::test_solver_19 ... ok
[INFO] [stdout] test solver::tests::test_solver_15 ... ok
[INFO] [stdout] test solver::tests::test_solver_4 ... ok
[INFO] [stdout] test solver::tests::test_solver_18 ... ok
[INFO] [stdout] test tests::test_theory_propagate ... ok
[INFO] [stdout] test tests::test_theory_solve ... ok
[INFO] [stdout] test tests::test_min_max_coefficients ... ok
[INFO] [stdout] test tests::test_substitution ... ok
[INFO] [stdout] test solver::tests::test_solver_6 ... ok
[INFO] [stdout] test tests::test_generate_instance_to_polyhedron ... ok
[INFO] [stdout] test solver::tests::test_solver_9 ... ok
[INFO] [stdout] test solver::tests::test_solver_10 ... ok
[INFO] [stdout] test tests::test_theory_top_should_not_panic ... ok
[INFO] [stdout] test tests::test_theory_variable_hm_should_be_correct ... ok
[INFO] [stdout] test tests::test_theory_top_ok ... ok
[INFO] [stdout] test tests::test_theory_variable_hm_have_id_duplicates ... ok
[INFO] [stdout] test tests::test_solver ... ok
[INFO] [stdout] test solver::tests::test_solver_8 ... ok
[INFO] [stdout] test solver::tests::test_solver_11 ... ok
[INFO] [stdout] test solver::tests::test_solver_12 ... ok
[INFO] [stdout] test solver::tests::test_solver_7 ... ok
[INFO] [stdout] test solver::tests::test_solver_13 ... ok
[INFO] [stdout] test solver::tests::test_solver_14 ... ok
[INFO] [stdout] test tests::test_theory_to_lineqs ... ok
[INFO] [stdout] test tests::test_merge_conj_disj ... ok
[INFO] [stdout] test tests::test_theory_to_ge_polyhedron ... ok
[INFO] [stdout] test tests::test_theory_top_has_circular_references - should panic ... ok
[INFO] [stdout] test solver::tests::test_solver_21 ... ok
[INFO] [stdout] test tests::test_theory_to_lineqs_reduced ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38bec0eb1f7f9a67fe20fb0aec499bbf4582f69a62317cbd988af5da4cc171e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38bec0eb1f7f9a67fe20fb0aec499bbf4582f69a62317cbd988af5da4cc171e8", kill_on_drop: false }`
[INFO] [stdout] 38bec0eb1f7f9a67fe20fb0aec499bbf4582f69a62317cbd988af5da4cc171e8