[INFO] fetching crate pythonize 0.14.0...
[INFO] testing pythonize-0.14.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pythonize 0.14.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate pythonize 0.14.0 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 pythonize 0.14.0
[INFO] finished tweaking crates.io crate pythonize 0.14.0
[INFO] tweaked toml for crates.io crate pythonize 0.14.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a2025b925976ff9a85fe65acf68956e8917ef9a9046d8588e711c07b575c5336
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a2025b925976ff9a85fe65acf68956e8917ef9a9046d8588e711c07b575c5336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2025b925976ff9a85fe65acf68956e8917ef9a9046d8588e711c07b575c5336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2025b925976ff9a85fe65acf68956e8917ef9a9046d8588e711c07b575c5336", kill_on_drop: false }`
[INFO] [stdout] a2025b925976ff9a85fe65acf68956e8917ef9a9046d8588e711c07b575c5336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4aad7d1e704c06878c5c3b43b6ae1ead5321ab4505d8e0a5e9a6d8d128b52b75
[INFO] running `Command { std: "docker" "start" "-a" "4aad7d1e704c06878c5c3b43b6ae1ead5321ab4505d8e0a5e9a6d8d128b52b75", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-build-config v0.14.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling pyo3 v0.14.5
[INFO] [stderr]    Compiling pythonize v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.04s
[INFO] running `Command { std: "docker" "inspect" "4aad7d1e704c06878c5c3b43b6ae1ead5321ab4505d8e0a5e9a6d8d128b52b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aad7d1e704c06878c5c3b43b6ae1ead5321ab4505d8e0a5e9a6d8d128b52b75", kill_on_drop: false }`
[INFO] [stdout] 4aad7d1e704c06878c5c3b43b6ae1ead5321ab4505d8e0a5e9a6d8d128b52b75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2b311300fd430db4b03e598d20a0900940167f9c3a6fd25875fc54396e1572d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b311300fd430db4b03e598d20a0900940167f9c3a6fd25875fc54396e1572d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling pythonize v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "2b311300fd430db4b03e598d20a0900940167f9c3a6fd25875fc54396e1572d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b311300fd430db4b03e598d20a0900940167f9c3a6fd25875fc54396e1572d1", kill_on_drop: false }`
[INFO] [stdout] 2b311300fd430db4b03e598d20a0900940167f9c3a6fd25875fc54396e1572d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 35c453bf09c3a99fdd60115ffa692be7673c6c3025451baf36ccb1f9e63df238
[INFO] running `Command { std: "docker" "start" "-a" "35c453bf09c3a99fdd60115ffa692be7673c6c3025451baf36ccb1f9e63df238", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pythonize-dd9afe955c356d84)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test de::test::test_enum_tuple_variant ... ok
[INFO] [stdout] test de::test::test_enum_variant ... ok
[INFO] [stdout] test de::test::test_struct_missing_key ... ok
[INFO] [stdout] test de::test::test_struct ... ok
[INFO] [stdout] test de::test::test_enum_struct_variant ... ok
[INFO] [stdout] test de::test::test_tuple_from_pylist ... ok
[INFO] [stdout] test de::test::test_nested_type ... ok
[INFO] [stdout] test de::test::test_tuple_struct ... ok
[INFO] [stdout] test de::test::test_enum_untagged_struct_variant ... ok
[INFO] [stdout] test de::test::test_tuple ... ok
[INFO] [stdout] test de::test::test_tuple_struct_from_pylist ... ok
[INFO] [stdout] test de::test::test_enum_newtype_variant ... ok
[INFO] [stdout] test de::test::test_tuple_too_long ... ok
[INFO] [stdout] test de::test::test_enum_untagged_newtype_variant ... ok
[INFO] [stdout] test de::test::test_enum_untagged_tuple_variant ... ok
[INFO] [stdout] test de::test::test_vec_from_tuple ... ok
[INFO] [stdout] test de::test::test_empty_struct ... ok
[INFO] [stdout] test de::test::test_hashmap ... ok
[INFO] [stdout] test de::test::test_vec ... ok
[INFO] [stdout] test ser::test::test_tuple_struct ... ok
[INFO] [stdout] test ser::test::test_map ... ok
[INFO] [stdout] test ser::test::test_enum_struct_variant ... ok
[INFO] [stdout] test ser::test::test_struct ... ok
[INFO] [stdout] test ser::test::test_empty_struct ... ok
[INFO] [stdout] test ser::test::test_enum_newtype_variant ... ok
[INFO] [stdout] test ser::test::test_enum_tuple_variant ... ok
[INFO] [stdout] test ser::test::test_vec ... ok
[INFO] [stdout] test ser::test::test_enum_unit_variant ... ok
[INFO] [stdout] test ser::test::test_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pythonize
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35c453bf09c3a99fdd60115ffa692be7673c6c3025451baf36ccb1f9e63df238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c453bf09c3a99fdd60115ffa692be7673c6c3025451baf36ccb1f9e63df238", kill_on_drop: false }`
[INFO] [stdout] 35c453bf09c3a99fdd60115ffa692be7673c6c3025451baf36ccb1f9e63df238