[INFO] fetching crate tensorism 0.1.2...
[INFO] testing tensorism-0.1.2 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate tensorism 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tensorism 0.1.2
[INFO] finished tweaking crates.io crate tensorism 0.1.2
[INFO] tweaked toml for crates.io crate tensorism 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tensorism 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 21b66effbb18637e7f1a9eb542a14a23682ce3e57995d55dbbdf6eb9e977fcc0
[INFO] running `Command { std: "docker" "start" "-a" "21b66effbb18637e7f1a9eb542a14a23682ce3e57995d55dbbdf6eb9e977fcc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21b66effbb18637e7f1a9eb542a14a23682ce3e57995d55dbbdf6eb9e977fcc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b66effbb18637e7f1a9eb542a14a23682ce3e57995d55dbbdf6eb9e977fcc0", kill_on_drop: false }`
[INFO] [stdout] 21b66effbb18637e7f1a9eb542a14a23682ce3e57995d55dbbdf6eb9e977fcc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4be1200920c6812012b7fe32c623231d343ec4eb9db64740f2382c3a5aa34522
[INFO] running `Command { std: "docker" "start" "-a" "4be1200920c6812012b7fe32c623231d343ec4eb9db64740f2382c3a5aa34522", kill_on_drop: false }`
[INFO] [stderr]    Compiling tensorism v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "4be1200920c6812012b7fe32c623231d343ec4eb9db64740f2382c3a5aa34522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be1200920c6812012b7fe32c623231d343ec4eb9db64740f2382c3a5aa34522", kill_on_drop: false }`
[INFO] [stdout] 4be1200920c6812012b7fe32c623231d343ec4eb9db64740f2382c3a5aa34522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 64d72809158478dc7c9046e6e531d9cc706aa75b8b1dcfc400b0a4567e539bf7
[INFO] running `Command { std: "docker" "start" "-a" "64d72809158478dc7c9046e6e531d9cc706aa75b8b1dcfc400b0a4567e539bf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tensorism v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "64d72809158478dc7c9046e6e531d9cc706aa75b8b1dcfc400b0a4567e539bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d72809158478dc7c9046e6e531d9cc706aa75b8b1dcfc400b0a4567e539bf7", kill_on_drop: false }`
[INFO] [stdout] 64d72809158478dc7c9046e6e531d9cc706aa75b8b1dcfc400b0a4567e539bf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2550226dc1dfa9397935209be483c4aafd3ac63a2dbacfc6ab45de2cf4e05099
[INFO] running `Command { std: "docker" "start" "-a" "2550226dc1dfa9397935209be483c4aafd3ac63a2dbacfc6ab45de2cf4e05099", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tensorism-ce342f2f853e7807)
[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/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-90cc1a749fe1c23b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test building_shape ... ok
[INFO] [stdout] test comparing_shapes ... ok
[INFO] [stdout] test dimensions_are_ok ... ok
[INFO] [stdout] test dimension_types_are_distinct ... ok
[INFO] [stdout] test generate_tensor ... ok
[INFO] [stdout] test tensor_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tensorism
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 31) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 31) stdout ----
[INFO] [stdout] error: unknown start of token: \u{2026}
[INFO] [stdout]   --> src/lib.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 | let n: usize = …;
[INFO] [stdout]    |                ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2026}
[INFO] [stdout]   --> src/lib.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 | let m: usize = …;
[INFO] [stdout]    |                ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2026}
[INFO] [stdout]   --> src/lib.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |     .define(|(i, j, k, l)| … as f64);
[INFO] [stdout]    |                            ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2026}
[INFO] [stdout]   --> src/lib.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |     .define(|(i, j)| … as bool);
[INFO] [stdout]    |                      ^
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found keyword `let`
[INFO] [stdout]   --> src/lib.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | let n: usize = …;
[INFO] [stdout]    | ^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | `let` cannot be used for global variables
[INFO] [stdout]    | help: consider using `static` or `const` instead of `let`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Tensor3` in this scope
[INFO] [stdout]   --> src/lib.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | let tensor_a: Tensor3<StaticDimTag<3>, StaticDimTag<2>, StaticDimTag<5>, usize> =
[INFO] [stdout]    |               ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 14 + use tensorism::tensors::Tensor3;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `StaticDimTag` in this scope
[INFO] [stdout]   --> src/lib.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 | let tensor_a: Tensor3<StaticDimTag<3>, StaticDimTag<2>, StaticDimTag<5>, usize> =
[INFO] [stdout]    |                       ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 14 + use tensorism::dimensions::StaticDimTag;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `StaticDimTag` in this scope
[INFO] [stdout]   --> src/lib.rs:16:40
[INFO] [stdout]    |
[INFO] [stdout] 16 | let tensor_a: Tensor3<StaticDimTag<3>, StaticDimTag<2>, StaticDimTag<5>, usize> =
[INFO] [stdout]    |                                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 14 + use tensorism::dimensions::StaticDimTag;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `StaticDimTag` in this scope
[INFO] [stdout]   --> src/lib.rs:16:57
[INFO] [stdout]    |
[INFO] [stdout] 16 | let tensor_a: Tensor3<StaticDimTag<3>, StaticDimTag<2>, StaticDimTag<5>, usize> =
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 14 + use tensorism::dimensions::StaticDimTag;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TensorBuilding`
[INFO] [stdout]   --> src/lib.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 |   TensorBuilding::with_static::<3>()
[INFO] [stdout]    |   ^^^^^^^^^^^^^^ use of undeclared type `TensorBuilding`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 14 + use tensorism::building::TensorBuilding;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Tensor1` in this scope
[INFO] [stdout]   --> src/lib.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | let tensor_b: Tensor1<StaticDimTag<130>, String> =
[INFO] [stdout]    |               ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 14 + use tensorism::tensors::Tensor1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `StaticDimTag` in this scope
[INFO] [stdout]   --> src/lib.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 | let tensor_b: Tensor1<StaticDimTag<130>, String> =
[INFO] [stdout]    |                       ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 14 + use tensorism::dimensions::StaticDimTag;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TensorBuilding`
[INFO] [stdout]   --> src/lib.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   TensorBuilding::with_static::<130>()
[INFO] [stdout]    |   ^^^^^^^^^^^^^^ use of undeclared type `TensorBuilding`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 14 + use tensorism::building::TensorBuilding;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `string_vector` in this scope
[INFO] [stdout]   --> src/lib.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     .append_vec(&mut string_vector)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/lib.rs - (line 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2550226dc1dfa9397935209be483c4aafd3ac63a2dbacfc6ab45de2cf4e05099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2550226dc1dfa9397935209be483c4aafd3ac63a2dbacfc6ab45de2cf4e05099", kill_on_drop: false }`
[INFO] [stdout] 2550226dc1dfa9397935209be483c4aafd3ac63a2dbacfc6ab45de2cf4e05099
