[INFO] fetching crate quadprog 0.0.1...
[INFO] testing quadprog-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate quadprog 0.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate quadprog 0.0.1
[INFO] finished tweaking crates.io crate quadprog 0.0.1
[INFO] tweaked toml for crates.io crate quadprog 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quadprog 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4941d34651abfa1617d9dc88d18a39e543524a21adca92a5d2d3bf2739fa7b6f
[INFO] running `Command { std: "docker" "start" "-a" "4941d34651abfa1617d9dc88d18a39e543524a21adca92a5d2d3bf2739fa7b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4941d34651abfa1617d9dc88d18a39e543524a21adca92a5d2d3bf2739fa7b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4941d34651abfa1617d9dc88d18a39e543524a21adca92a5d2d3bf2739fa7b6f", kill_on_drop: false }`
[INFO] [stdout] 4941d34651abfa1617d9dc88d18a39e543524a21adca92a5d2d3bf2739fa7b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97048f87dc414becca96c823e030f48b12f610fc41e3b0cf17a46c67c408a7d4
[INFO] running `Command { std: "docker" "start" "-a" "97048f87dc414becca96c823e030f48b12f610fc41e3b0cf17a46c67c408a7d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling quadprog v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "97048f87dc414becca96c823e030f48b12f610fc41e3b0cf17a46c67c408a7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97048f87dc414becca96c823e030f48b12f610fc41e3b0cf17a46c67c408a7d4", kill_on_drop: false }`
[INFO] [stdout] 97048f87dc414becca96c823e030f48b12f610fc41e3b0cf17a46c67c408a7d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bcda50efe9512bb12017d4770f76a330fbf1071b5e87f937bead0b4cba10c86
[INFO] running `Command { std: "docker" "start" "-a" "1bcda50efe9512bb12017d4770f76a330fbf1071b5e87f937bead0b4cba10c86", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling quadprog v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.25s
[INFO] running `Command { std: "docker" "inspect" "1bcda50efe9512bb12017d4770f76a330fbf1071b5e87f937bead0b4cba10c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bcda50efe9512bb12017d4770f76a330fbf1071b5e87f937bead0b4cba10c86", kill_on_drop: false }`
[INFO] [stdout] 1bcda50efe9512bb12017d4770f76a330fbf1071b5e87f937bead0b4cba10c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c68a4f699750576c54f3ae9d528fd4aba18cee5f23e2432fe94a4808ce18bb14
[INFO] running `Command { std: "docker" "start" "-a" "c68a4f699750576c54f3ae9d528fd4aba18cee5f23e2432fe94a4808ce18bb14", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quadprog-af1b6cc6a9365346)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::it_errors_for_invalid_constraints ... ok
[INFO] [stdout] test tests::it_errors_for_invalid_c_size ... ok
[INFO] [stdout] test tests::it_errors_for_non_positive_definite_q ... ok
[INFO] [stdout] test tests::it_works_on_five ... ok
[INFO] [stdout] test tests::it_works_on_seven ... ok
[INFO] [stdout] test tests::it_works_for_barbiggs ... ok
[INFO] [stdout] test tests::it_works_on_two_factorized ... ok
[INFO] [stdout] test tests::it_works_on_two ... ok
[INFO] [stdout] test tests::it_works_on_four_unconstrained ... ok
[INFO] [stdout] test tests::it_works_on_generated ... ok
[INFO] [stdout] test tests::it_works_on_four ... ok
[INFO] [stdout] test tests::it_works_on_one ... ok
[INFO] [stdout] test tests::it_errors_for_invalid_q_size ... ok
[INFO] [stdout] test tests::it_works_on_three ... ok
[INFO] [stdout] test tests::it_works_on_six ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quadprog
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c68a4f699750576c54f3ae9d528fd4aba18cee5f23e2432fe94a4808ce18bb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68a4f699750576c54f3ae9d528fd4aba18cee5f23e2432fe94a4808ce18bb14", kill_on_drop: false }`
[INFO] [stdout] c68a4f699750576c54f3ae9d528fd4aba18cee5f23e2432fe94a4808ce18bb14