[INFO] fetching crate rust_sbml 0.6.1...
[INFO] testing rust_sbml-0.6.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rust_sbml 0.6.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rust_sbml 0.6.1 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 rust_sbml 0.6.1
[INFO] finished tweaking crates.io crate rust_sbml 0.6.1
[INFO] tweaked toml for crates.io crate rust_sbml 0.6.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate rust_sbml 0.6.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] aa565b3a4faf13cd87283e5fb9e4cce3af6d01868c6f23f8161d3d1ab7c97b8b
[INFO] running `Command { std: "docker" "start" "-a" "aa565b3a4faf13cd87283e5fb9e4cce3af6d01868c6f23f8161d3d1ab7c97b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa565b3a4faf13cd87283e5fb9e4cce3af6d01868c6f23f8161d3d1ab7c97b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa565b3a4faf13cd87283e5fb9e4cce3af6d01868c6f23f8161d3d1ab7c97b8b", kill_on_drop: false }`
[INFO] [stdout] aa565b3a4faf13cd87283e5fb9e4cce3af6d01868c6f23f8161d3d1ab7c97b8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 698baa5419755ab0fc652ea292454cab206b9ff4fa3fde4fe22094513b8959df
[INFO] running `Command { std: "docker" "start" "-a" "698baa5419755ab0fc652ea292454cab206b9ff4fa3fde4fe22094513b8959df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling pyo3-build-config v0.14.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling pyo3 v0.14.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.14.1
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling pyo3-macros v0.14.1
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling rust_sbml v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.48s
[INFO] running `Command { std: "docker" "inspect" "698baa5419755ab0fc652ea292454cab206b9ff4fa3fde4fe22094513b8959df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698baa5419755ab0fc652ea292454cab206b9ff4fa3fde4fe22094513b8959df", kill_on_drop: false }`
[INFO] [stdout] 698baa5419755ab0fc652ea292454cab206b9ff4fa3fde4fe22094513b8959df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4bf8f65854bec64ff31ee5e366316835473001c1c5c486aa200898d4e51f111d
[INFO] running `Command { std: "docker" "start" "-a" "4bf8f65854bec64ff31ee5e366316835473001c1c5c486aa200898d4e51f111d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_sbml v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.09s
[INFO] running `Command { std: "docker" "inspect" "4bf8f65854bec64ff31ee5e366316835473001c1c5c486aa200898d4e51f111d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf8f65854bec64ff31ee5e366316835473001c1c5c486aa200898d4e51f111d", kill_on_drop: false }`
[INFO] [stdout] 4bf8f65854bec64ff31ee5e366316835473001c1c5c486aa200898d4e51f111d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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", kill_on_drop: false }`
[INFO] [stdout] bb96dcda8e49987a587941fce6b9a6864789a411a276737d5dd68b82e93d9669
[INFO] running `Command { std: "docker" "start" "-a" "bb96dcda8e49987a587941fce6b9a6864789a411a276737d5dd68b82e93d9669", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_sbml-41a1f91abc86a75e)
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-a93bde50d4b9b498)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::parse_minimal_model_with_reactions ... ok
[INFO] [stdout] test pyo::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_constraints ... ok
[INFO] [stdout] test read_units_succeed ... ok
[INFO] [stdout] test read_abstraction_objective_succeeds ... ok
[INFO] [stdout] test read_model_raw_objective_succeeds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_sbml
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-type rlib --crate-name rust_sbml --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern pyo3=/opt/rustwide/target/debug/deps/libpyo3-457b2c3b4abfdd3b.rlib --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-571cca16930d6050.rlib --extern rust_sbml=/opt/rustwide/target/debug/deps/librust_sbml.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9dceea440c068c79.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="extension-module"' --cfg 'feature="pyo3"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "bb96dcda8e49987a587941fce6b9a6864789a411a276737d5dd68b82e93d9669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb96dcda8e49987a587941fce6b9a6864789a411a276737d5dd68b82e93d9669", kill_on_drop: false }`
[INFO] [stdout] bb96dcda8e49987a587941fce6b9a6864789a411a276737d5dd68b82e93d9669