[INFO] fetching crate pythonize 0.15.0...
[INFO] testing pythonize-0.15.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pythonize 0.15.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pythonize 0.15.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pythonize 0.15.0
[INFO] finished tweaking crates.io crate pythonize 0.15.0
[INFO] tweaked toml for crates.io crate pythonize 0.15.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04b865ef5adbae73afe2f0fa38cca90b7d702f3dfd4cd0960c8c245fd39bb8d8
[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" "04b865ef5adbae73afe2f0fa38cca90b7d702f3dfd4cd0960c8c245fd39bb8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04b865ef5adbae73afe2f0fa38cca90b7d702f3dfd4cd0960c8c245fd39bb8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b865ef5adbae73afe2f0fa38cca90b7d702f3dfd4cd0960c8c245fd39bb8d8", kill_on_drop: false }`
[INFO] [stdout] 04b865ef5adbae73afe2f0fa38cca90b7d702f3dfd4cd0960c8c245fd39bb8d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] fec27c01e844e382c84135a121d4ac1e5201a15c58101ff77e224eea759564d2
[INFO] running `Command { std: "docker" "start" "-a" "fec27c01e844e382c84135a121d4ac1e5201a15c58101ff77e224eea759564d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling pyo3-build-config v0.15.1
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling pyo3 v0.15.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.15.1
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling pyo3-macros v0.15.1
[INFO] [stderr]    Compiling pythonize v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.97s
[INFO] running `Command { std: "docker" "inspect" "fec27c01e844e382c84135a121d4ac1e5201a15c58101ff77e224eea759564d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec27c01e844e382c84135a121d4ac1e5201a15c58101ff77e224eea759564d2", kill_on_drop: false }`
[INFO] [stdout] fec27c01e844e382c84135a121d4ac1e5201a15c58101ff77e224eea759564d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3adc1d6c3d129c3c0ad36817c17864b2fca6a4690328a814eda7ef4bddf4008
[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" "b3adc1d6c3d129c3c0ad36817c17864b2fca6a4690328a814eda7ef4bddf4008", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling pythonize v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.86s
[INFO] running `Command { std: "docker" "inspect" "b3adc1d6c3d129c3c0ad36817c17864b2fca6a4690328a814eda7ef4bddf4008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3adc1d6c3d129c3c0ad36817c17864b2fca6a4690328a814eda7ef4bddf4008", kill_on_drop: false }`
[INFO] [stdout] b3adc1d6c3d129c3c0ad36817c17864b2fca6a4690328a814eda7ef4bddf4008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 2b748c8e23c9a41afe8b700857d7267a5590968b15a1abefa3c4048ad6b91031
[INFO] running `Command { std: "docker" "start" "-a" "2b748c8e23c9a41afe8b700857d7267a5590968b15a1abefa3c4048ad6b91031", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pythonize-5d5aacdb4d2624e5)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test de::test::test_empty_struct ... ok
[INFO] [stdout] test de::test::test_hashmap ... ok
[INFO] [stdout] test de::test::test_tuple ... ok
[INFO] [stdout] test de::test::test_enum_struct_variant ... ok
[INFO] [stdout] test de::test::test_enum_untagged_struct_variant ... ok
[INFO] [stdout] test de::test::test_tuple_struct_from_pylist ... ok
[INFO] [stdout] test de::test::test_vec ... ok
[INFO] [stdout] test de::test::test_struct ... ok
[INFO] [stdout] test de::test::test_nested_type ... ok
[INFO] [stdout] test de::test::test_vec_from_tuple ... ok
[INFO] [stdout] test de::test::test_struct_missing_key ... ok
[INFO] [stdout] test de::test::test_enum_untagged_tuple_variant ... ok
[INFO] [stdout] test de::test::test_enum_variant ... ok
[INFO] [stdout] test de::test::test_tuple_struct ... ok
[INFO] [stdout] test de::test::test_tuple_from_pylist ... ok
[INFO] [stdout] test de::test::test_enum_newtype_variant ... ok
[INFO] [stdout] test de::test::test_enum_untagged_newtype_variant ... ok
[INFO] [stdout] test de::test::test_enum_tuple_variant ... ok
[INFO] [stdout] test de::test::test_tuple_too_long ... ok
[INFO] [stdout] test ser::test::test_enum_tuple_variant ... ok
[INFO] [stdout] test ser::test::test_empty_struct ... ok
[INFO] [stdout] test ser::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_struct ... ok
[INFO] [stdout] test ser::test::test_enum_unit_variant ... ok
[INFO] [stdout] test ser::test::test_enum_newtype_variant ... ok
[INFO] [stdout] test ser::test::test_enum_struct_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 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_custom_types.rs (/opt/rustwide/target/debug/deps/test_custom_types-92eb9615132a272d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_custom_dict ... ok
[INFO] [stdout] test test_custom_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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 1.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b748c8e23c9a41afe8b700857d7267a5590968b15a1abefa3c4048ad6b91031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b748c8e23c9a41afe8b700857d7267a5590968b15a1abefa3c4048ad6b91031", kill_on_drop: false }`
[INFO] [stdout] 2b748c8e23c9a41afe8b700857d7267a5590968b15a1abefa3c4048ad6b91031