[INFO] fetching crate catgrad 0.2.1...
[INFO] testing catgrad-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate catgrad 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate catgrad 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate catgrad 0.2.1
[INFO] tweaked toml for crates.io crate catgrad 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate catgrad 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate catgrad 0.2.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cd82bf22dbcbbcd4bb779656e3b307007bbe77a91fcd6d2b40f666e579e9366
[INFO] running `Command { std: "docker" "start" "-a" "0cd82bf22dbcbbcd4bb779656e3b307007bbe77a91fcd6d2b40f666e579e9366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cd82bf22dbcbbcd4bb779656e3b307007bbe77a91fcd6d2b40f666e579e9366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd82bf22dbcbbcd4bb779656e3b307007bbe77a91fcd6d2b40f666e579e9366", kill_on_drop: false }`
[INFO] [stdout] 0cd82bf22dbcbbcd4bb779656e3b307007bbe77a91fcd6d2b40f666e579e9366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9885f99d0542eb04ede27ef4953742710f851427d8bd92588af9330de6668388
[INFO] running `Command { std: "docker" "start" "-a" "9885f99d0542eb04ede27ef4953742710f851427d8bd92588af9330de6668388", kill_on_drop: false }`
[INFO] [stderr]    Compiling open-hypergraphs v0.2.7
[INFO] [stderr]    Compiling catgrad v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "9885f99d0542eb04ede27ef4953742710f851427d8bd92588af9330de6668388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9885f99d0542eb04ede27ef4953742710f851427d8bd92588af9330de6668388", kill_on_drop: false }`
[INFO] [stdout] 9885f99d0542eb04ede27ef4953742710f851427d8bd92588af9330de6668388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c170108e1aeffe0333438fe0ca46a8188701314105dc4db0a57afc128dfee0c2
[INFO] running `Command { std: "docker" "start" "-a" "c170108e1aeffe0333438fe0ca46a8188701314105dc4db0a57afc128dfee0c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling catgrad v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "c170108e1aeffe0333438fe0ca46a8188701314105dc4db0a57afc128dfee0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c170108e1aeffe0333438fe0ca46a8188701314105dc4db0a57afc128dfee0c2", kill_on_drop: false }`
[INFO] [stdout] c170108e1aeffe0333438fe0ca46a8188701314105dc4db0a57afc128dfee0c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31cdbbec8f65766c7e056dc6112a874851cd08cd3923ed752808f42339d04b6d
[INFO] running `Command { std: "docker" "start" "-a" "31cdbbec8f65766c7e056dc6112a874851cd08cd3923ed752808f42339d04b6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/catgrad-16e266f2503288a9)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_add_same_shapes ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_broadcast_with_prefix ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_compare_same_shapes ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_exact_shape_match_same_shapes ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_cast ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_compare_different_shapes ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_matmul_batched ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_matmul_2d ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_max ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_ndarray_from_slice ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_neg ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_reduce_last_dim_1d ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_reduce_last_dim ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_reduce_last_dim_scalar ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_reshape ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_scalar ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_sum ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_zeros ... ok
[INFO] [stdout] test ssa::tests::test_matmul_and_pointwise_sum_ssa ... ok
[INFO] [stdout] test typecheck::isomorphism::tests::ac_iso_equal ... ok
[INFO] [stdout] test ssa::tests::test_simple_operation_ssa ... ok
[INFO] [stdout] test typecheck::isomorphism::tests::constant_only ... ok
[INFO] [stdout] test typecheck::isomorphism::tests::order_is_canonical ... ok
[INFO] [stdout] test typecheck::isomorphism::tests::zeros_and_ones ... ok
[INFO] [stdout] test typecheck::isomorphism::tests::powers_and_coeffs ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_add_different_shapes - should panic ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_exact_shape_match_different_shapes - should panic ... ok
[INFO] [stdout] test interpreter::backend::shape_only::tests::test_matmul_incompatible - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_interpreter.rs (/opt/rustwide/target/debug/deps/test_interpreter-e8103ace4ef4bf13)
[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]      Running tests/test_interpreter_candle.rs (/opt/rustwide/target/debug/deps/test_interpreter_candle-0ec392635a4cb71b)
[INFO] [stderr]      Running tests/test_lang.rs (/opt/rustwide/target/debug/deps/test_lang-ef3b35423b610858)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_construct_linear_sigmoid ... ok
[INFO] [stdout] test test_graph_sigmoid ... ok
[INFO] [stdout] test test_graph_linear_sigmoid ... ok
[INFO] [stderr]      Running tests/test_models.rs (/opt/rustwide/target/debug/deps/test_models-aa5cd66452499832)
[INFO] [stdout] test test_check_sigmoid ... ok
[INFO] [stdout] test test_check_exp ... ok
[INFO] [stdout] test test_check_linear_sigmoid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_utils.rs (/opt/rustwide/target/debug/deps/test_utils-18a4c4f7e58d35ea)
[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] [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 catgrad
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test README.md - (line 65) ... ignored
[INFO] [stdout] test README.md - (line 144) ... ok
[INFO] [stdout] test README.md - (line 105) ... ok
[INFO] [stdout] test README.md - (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.49s; merged doctests compilation took 0.48s
[INFO] running `Command { std: "docker" "inspect" "31cdbbec8f65766c7e056dc6112a874851cd08cd3923ed752808f42339d04b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31cdbbec8f65766c7e056dc6112a874851cd08cd3923ed752808f42339d04b6d", kill_on_drop: false }`
[INFO] [stdout] 31cdbbec8f65766c7e056dc6112a874851cd08cd3923ed752808f42339d04b6d