[INFO] fetching crate dlpack-ffi 1.2.0...
[INFO] testing dlpack-ffi-1.2.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate dlpack-ffi 1.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate dlpack-ffi 1.2.0
[INFO] finished tweaking crates.io crate dlpack-ffi 1.2.0
[INFO] tweaked toml for crates.io crate dlpack-ffi 1.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dlpack-ffi 1.2.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dlpack-ffi 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c8ef6daaa12ea2bf35a3e028a8a42459cefae438b949a39a5f2405d2cb34648
[INFO] running `Command { std: "docker" "start" "-a" "5c8ef6daaa12ea2bf35a3e028a8a42459cefae438b949a39a5f2405d2cb34648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c8ef6daaa12ea2bf35a3e028a8a42459cefae438b949a39a5f2405d2cb34648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c8ef6daaa12ea2bf35a3e028a8a42459cefae438b949a39a5f2405d2cb34648", kill_on_drop: false }`
[INFO] [stdout] 5c8ef6daaa12ea2bf35a3e028a8a42459cefae438b949a39a5f2405d2cb34648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf97b5b4f4caac4f47dda9c8578f3481003f900bc2004acce272e358c1c9ef8c
[INFO] running `Command { std: "docker" "start" "-a" "cf97b5b4f4caac4f47dda9c8578f3481003f900bc2004acce272e358c1c9ef8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dlpack-ffi v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "cf97b5b4f4caac4f47dda9c8578f3481003f900bc2004acce272e358c1c9ef8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf97b5b4f4caac4f47dda9c8578f3481003f900bc2004acce272e358c1c9ef8c", kill_on_drop: false }`
[INFO] [stdout] cf97b5b4f4caac4f47dda9c8578f3481003f900bc2004acce272e358c1c9ef8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e1f876c8526189ac63f1c2040889bbb8322ffc8ddcaa3e9d59964f535fdad8c
[INFO] running `Command { std: "docker" "start" "-a" "3e1f876c8526189ac63f1c2040889bbb8322ffc8ddcaa3e9d59964f535fdad8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dlpack-ffi v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "3e1f876c8526189ac63f1c2040889bbb8322ffc8ddcaa3e9d59964f535fdad8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1f876c8526189ac63f1c2040889bbb8322ffc8ddcaa3e9d59964f535fdad8c", kill_on_drop: false }`
[INFO] [stdout] 3e1f876c8526189ac63f1c2040889bbb8322ffc8ddcaa3e9d59964f535fdad8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6decf36eb7787c3c16fdbd1b5f3151f7d46455dbf7cbe584c7763df1f42a781f
[INFO] running `Command { std: "docker" "start" "-a" "6decf36eb7787c3c16fdbd1b5f3151f7d46455dbf7cbe584c7763df1f42a781f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dlpack_ffi-51bb5a48ed2f7821)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dlpack_ffi
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - DLPackExchangeAPI (line 237) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - DLPackExchangeAPI (line 237) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `managed_tensor_allocator` in this scope
[INFO] [stdout]    --> src/lib.rs:238:1
[INFO] [stdout]     |
[INFO] [stdout] 238 | managed_tensor_allocator = MyDLPackManagedTensorAllocator;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 238 | let managed_tensor_allocator = MyDLPackManagedTensorAllocator;
[INFO] [stdout]     | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MyDLPackManagedTensorAllocator` in this scope
[INFO] [stdout]    --> src/lib.rs:238:28
[INFO] [stdout]     |
[INFO] [stdout] 238 | managed_tensor_allocator = MyDLPackManagedTensorAllocator;
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `managed_tensor_from_py_object_no_sync` in this scope
[INFO] [stdout]    --> src/lib.rs:239:1
[INFO] [stdout]     |
[INFO] [stdout] 239 | managed_tensor_from_py_object_no_sync = MyDLPackManagedTensorFromPyObjectNoSync;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 239 | let managed_tensor_from_py_object_no_sync = MyDLPackManagedTensorFromPyObjectNoSync;
[INFO] [stdout]     | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MyDLPackManagedTensorFromPyObjectNoSync` in this scope
[INFO] [stdout]    --> src/lib.rs:239:41
[INFO] [stdout]     |
[INFO] [stdout] 239 | managed_tensor_from_py_object_no_sync = MyDLPackManagedTensorFromPyObjectNoSync;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `managed_tensor_to_py_object_no_sync` in this scope
[INFO] [stdout]    --> src/lib.rs:240:1
[INFO] [stdout]     |
[INFO] [stdout] 240 | managed_tensor_to_py_object_no_sync = MyDLPackManagedTensorToPyObjectNoSync;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 240 | let managed_tensor_to_py_object_no_sync = MyDLPackManagedTensorToPyObjectNoSync;
[INFO] [stdout]     | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MyDLPackManagedTensorToPyObjectNoSync` in this scope
[INFO] [stdout]    --> src/lib.rs:240:39
[INFO] [stdout]     |
[INFO] [stdout] 240 | managed_tensor_to_py_object_no_sync = MyDLPackManagedTensorToPyObjectNoSync;
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `dltensor_from_py_object_no_sync` in this scope
[INFO] [stdout]    --> src/lib.rs:241:1
[INFO] [stdout]     |
[INFO] [stdout] 241 | dltensor_from_py_object_no_sync = MyDLPackDLTensorFromPyObjectNoSync;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 241 | let dltensor_from_py_object_no_sync = MyDLPackDLTensorFromPyObjectNoSync;
[INFO] [stdout]     | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MyDLPackDLTensorFromPyObjectNoSync` in this scope
[INFO] [stdout]    --> src/lib.rs:241:35
[INFO] [stdout]     |
[INFO] [stdout] 241 | dltensor_from_py_object_no_sync = MyDLPackDLTensorFromPyObjectNoSync;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `current_work_stream` in this scope
[INFO] [stdout]    --> src/lib.rs:242:1
[INFO] [stdout]     |
[INFO] [stdout] 242 | current_work_stream = MyDLPackCurrentWorkStream;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 242 | let current_work_stream = MyDLPackCurrentWorkStream;
[INFO] [stdout]     | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MyDLPackCurrentWorkStream` in this scope
[INFO] [stdout]    --> src/lib.rs:242:23
[INFO] [stdout]     |
[INFO] [stdout] 242 | current_work_stream = MyDLPackCurrentWorkStream;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - DLPackExchangeAPI (line 237)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6decf36eb7787c3c16fdbd1b5f3151f7d46455dbf7cbe584c7763df1f42a781f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6decf36eb7787c3c16fdbd1b5f3151f7d46455dbf7cbe584c7763df1f42a781f", kill_on_drop: false }`
[INFO] [stdout] 6decf36eb7787c3c16fdbd1b5f3151f7d46455dbf7cbe584c7763df1f42a781f
