[INFO] fetching crate pythonize 0.14.0...
[INFO] testing pythonize-0.14.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate pythonize 0.14.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pythonize 0.14.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] 5de01769369f801e62ba2cccd945e18b3e7a6b05a2b867dfd1a1973cff7006e4
[INFO] running `Command { std: "docker" "start" "-a" "5de01769369f801e62ba2cccd945e18b3e7a6b05a2b867dfd1a1973cff7006e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5de01769369f801e62ba2cccd945e18b3e7a6b05a2b867dfd1a1973cff7006e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de01769369f801e62ba2cccd945e18b3e7a6b05a2b867dfd1a1973cff7006e4", kill_on_drop: false }`
[INFO] [stdout] 5de01769369f801e62ba2cccd945e18b3e7a6b05a2b867dfd1a1973cff7006e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 9ee25ff0fa3890aa3ba2a56664ef6ee1a7011046e1e1d6a0002477bf73f5789f
[INFO] running `Command { std: "docker" "start" "-a" "9ee25ff0fa3890aa3ba2a56664ef6ee1a7011046e1e1d6a0002477bf73f5789f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-build-config v0.14.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling pyo3 v0.14.1
[INFO] [stderr]    Compiling pythonize v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.01s
[INFO] running `Command { std: "docker" "inspect" "9ee25ff0fa3890aa3ba2a56664ef6ee1a7011046e1e1d6a0002477bf73f5789f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee25ff0fa3890aa3ba2a56664ef6ee1a7011046e1e1d6a0002477bf73f5789f", kill_on_drop: false }`
[INFO] [stdout] 9ee25ff0fa3890aa3ba2a56664ef6ee1a7011046e1e1d6a0002477bf73f5789f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--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] e59a0b9092869e53ee5060774937a832b2daa400d0232b0eb233d78f662c83ae
[INFO] running `Command { std: "docker" "start" "-a" "e59a0b9092869e53ee5060774937a832b2daa400d0232b0eb233d78f662c83ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling pythonize v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "e59a0b9092869e53ee5060774937a832b2daa400d0232b0eb233d78f662c83ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59a0b9092869e53ee5060774937a832b2daa400d0232b0eb233d78f662c83ae", kill_on_drop: false }`
[INFO] [stdout] e59a0b9092869e53ee5060774937a832b2daa400d0232b0eb233d78f662c83ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdb96fd17967517abcad7eb18f2bae954dd3914a86a85e597669adf590a11b0d
[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" "bdb96fd17967517abcad7eb18f2bae954dd3914a86a85e597669adf590a11b0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pythonize-6bdb25a14a7fe54e)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test de::test::test_struct ... ok
[INFO] [stdout] test de::test::test_enum_untagged_struct_variant ... ok
[INFO] [stdout] test de::test::test_struct_missing_key ... ok
[INFO] [stdout] test de::test::test_tuple ... ok
[INFO] [stdout] test de::test::test_nested_type ... ok
[INFO] [stdout] test de::test::test_enum_variant ... ok
[INFO] [stdout] test de::test::test_enum_tuple_variant ... ok
[INFO] [stdout] test de::test::test_enum_untagged_newtype_variant ... ok
[INFO] [stdout] test de::test::test_enum_newtype_variant ... ok
[INFO] [stdout] test de::test::test_enum_untagged_tuple_variant ... ok
[INFO] [stdout] test de::test::test_tuple_struct_from_pylist ... 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_empty_struct ... ok
[INFO] [stdout] test de::test::test_enum_struct_variant ... ok
[INFO] [stdout] test de::test::test_vec_from_tuple ... ok
[INFO] [stdout] test de::test::test_hashmap ... ok
[INFO] [stdout] test de::test::test_vec ... ok
[INFO] [stdout] test de::test::test_tuple_too_long ... ok
[INFO] [stdout] test ser::test::test_enum_newtype_variant ... ok
[INFO] [stdout] test ser::test::test_map ... ok
[INFO] [stdout] test ser::test::test_struct ... ok
[INFO] [stdout] test ser::test::test_tuple_struct ... ok
[INFO] [stdout] test ser::test::test_enum_struct_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] test ser::test::test_enum_tuple_variant ... ok
[INFO] [stdout] test ser::test::test_empty_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdb96fd17967517abcad7eb18f2bae954dd3914a86a85e597669adf590a11b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb96fd17967517abcad7eb18f2bae954dd3914a86a85e597669adf590a11b0d", kill_on_drop: false }`
[INFO] [stdout] bdb96fd17967517abcad7eb18f2bae954dd3914a86a85e597669adf590a11b0d