[INFO] fetching crate ldl 0.1.0...
[INFO] testing ldl-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ldl 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ldl 0.1.0
[INFO] finished tweaking crates.io crate ldl 0.1.0
[INFO] tweaked toml for crates.io crate ldl 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ldl 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ldl 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f232d197e69f0bc844f0a99b67a5a1a07256a3283bfafd18ea2ab9b63d750b8b
[INFO] running `Command { std: "docker" "start" "-a" "f232d197e69f0bc844f0a99b67a5a1a07256a3283bfafd18ea2ab9b63d750b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f232d197e69f0bc844f0a99b67a5a1a07256a3283bfafd18ea2ab9b63d750b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f232d197e69f0bc844f0a99b67a5a1a07256a3283bfafd18ea2ab9b63d750b8b", kill_on_drop: false }`
[INFO] [stdout] f232d197e69f0bc844f0a99b67a5a1a07256a3283bfafd18ea2ab9b63d750b8b
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d11267da781369cf5a59929095ade15d56e48a29fb13f82de27184b0b2e99f7
[INFO] running `Command { std: "docker" "start" "-a" "1d11267da781369cf5a59929095ade15d56e48a29fb13f82de27184b0b2e99f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ldl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "1d11267da781369cf5a59929095ade15d56e48a29fb13f82de27184b0b2e99f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d11267da781369cf5a59929095ade15d56e48a29fb13f82de27184b0b2e99f7", kill_on_drop: false }`
[INFO] [stdout] 1d11267da781369cf5a59929095ade15d56e48a29fb13f82de27184b0b2e99f7
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22d7c741a126d5930694e5269710f8bc568fd4f4594b5d79103d7c04e195a56a
[INFO] running `Command { std: "docker" "start" "-a" "22d7c741a126d5930694e5269710f8bc568fd4f4594b5d79103d7c04e195a56a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ldl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "22d7c741a126d5930694e5269710f8bc568fd4f4594b5d79103d7c04e195a56a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d7c741a126d5930694e5269710f8bc568fd4f4594b5d79103d7c04e195a56a", kill_on_drop: false }`
[INFO] [stdout] 22d7c741a126d5930694e5269710f8bc568fd4f4594b5d79103d7c04e195a56a
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa4269981bf75aeb4e7fb34cb7193452e5065465f7bfa1e425a4a6a27023af9b
[INFO] running `Command { std: "docker" "start" "-a" "fa4269981bf75aeb4e7fb34cb7193452e5065465f7bfa1e425a4a6a27023af9b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ldl-8479ea93bfc00c45)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::osqp_kkt ... ok
[INFO] [stdout] test tests::basic_f32_i64 ... ok
[INFO] [stdout] test tests::identity ... ok
[INFO] [stdout] test tests::rank_deficient ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::singleton ... ok
[INFO] [stdout] test tests::sym_structure ... ok
[INFO] [stdout] test tests::tril_structure ... ok
[INFO] [stdout] test tests::zero_on_diag ... ok
[INFO] [stdout] test tests::two_by_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/example.rs (/opt/rustwide/target/debug/deps/example-39a7bb00204d62ad)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ldl
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa4269981bf75aeb4e7fb34cb7193452e5065465f7bfa1e425a4a6a27023af9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4269981bf75aeb4e7fb34cb7193452e5065465f7bfa1e425a4a6a27023af9b", kill_on_drop: false }`
[INFO] [stdout] fa4269981bf75aeb4e7fb34cb7193452e5065465f7bfa1e425a4a6a27023af9b