[INFO] fetching crate dlpack-ffi 1.2.0...
[INFO] testing dlpack-ffi-1.2.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate dlpack-ffi 1.2.0 into /workspace/builds/worker-5-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dlpack-ffi 1.2.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9474ee89d4f5ba65cd1af566a95576aa7160f65478d2109133da90cfd5c4044a
[INFO] running `Command { std: "docker" "start" "-a" "9474ee89d4f5ba65cd1af566a95576aa7160f65478d2109133da90cfd5c4044a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9474ee89d4f5ba65cd1af566a95576aa7160f65478d2109133da90cfd5c4044a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9474ee89d4f5ba65cd1af566a95576aa7160f65478d2109133da90cfd5c4044a", kill_on_drop: false }`
[INFO] [stdout] 9474ee89d4f5ba65cd1af566a95576aa7160f65478d2109133da90cfd5c4044a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9581b0ffa84aa411c391f26d1486d302060bc7ee378d92d379f944d9f71482b
[INFO] running `Command { std: "docker" "start" "-a" "f9581b0ffa84aa411c391f26d1486d302060bc7ee378d92d379f944d9f71482b", 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 0.21s
[INFO] running `Command { std: "docker" "inspect" "f9581b0ffa84aa411c391f26d1486d302060bc7ee378d92d379f944d9f71482b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9581b0ffa84aa411c391f26d1486d302060bc7ee378d92d379f944d9f71482b", kill_on_drop: false }`
[INFO] [stdout] f9581b0ffa84aa411c391f26d1486d302060bc7ee378d92d379f944d9f71482b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39af2b98c1f2d768fd52969b051161b9bd9ea9c7eb3c201f0789ecdb84f0f76d
[INFO] running `Command { std: "docker" "start" "-a" "39af2b98c1f2d768fd52969b051161b9bd9ea9c7eb3c201f0789ecdb84f0f76d", 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 0.25s
[INFO] running `Command { std: "docker" "inspect" "39af2b98c1f2d768fd52969b051161b9bd9ea9c7eb3c201f0789ecdb84f0f76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39af2b98c1f2d768fd52969b051161b9bd9ea9c7eb3c201f0789ecdb84f0f76d", kill_on_drop: false }`
[INFO] [stdout] 39af2b98c1f2d768fd52969b051161b9bd9ea9c7eb3c201f0789ecdb84f0f76d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b2b457a496c8d0befff5eda4960aeb629cba0dce2eed5f8d5207d2c9174fc35
[INFO] running `Command { std: "docker" "start" "-a" "6b2b457a496c8d0befff5eda4960aeb629cba0dce2eed5f8d5207d2c9174fc35", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6b2b457a496c8d0befff5eda4960aeb629cba0dce2eed5f8d5207d2c9174fc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2b457a496c8d0befff5eda4960aeb629cba0dce2eed5f8d5207d2c9174fc35", kill_on_drop: false }`
[INFO] [stdout] 6b2b457a496c8d0befff5eda4960aeb629cba0dce2eed5f8d5207d2c9174fc35
