[INFO] fetching crate mdarray 0.7.1...
[INFO] testing mdarray-0.7.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate mdarray 0.7.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mdarray 0.7.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mdarray 0.7.1
[INFO] tweaked toml for crates.io crate mdarray 0.7.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdarray 0.7.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdarray 0.7.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.17
[INFO] [stderr]   Downloaded serde v1.0.218
[INFO] [stderr]   Downloaded serde_test v1.0.177
[INFO] [stderr]   Downloaded serde_derive v1.0.218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5a67d1c437b79d4d813aafec03db10f18b8ffeb497c0386ec7fe90460538162
[INFO] running `Command { std: "docker" "start" "-a" "a5a67d1c437b79d4d813aafec03db10f18b8ffeb497c0386ec7fe90460538162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5a67d1c437b79d4d813aafec03db10f18b8ffeb497c0386ec7fe90460538162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a67d1c437b79d4d813aafec03db10f18b8ffeb497c0386ec7fe90460538162", kill_on_drop: false }`
[INFO] [stdout] a5a67d1c437b79d4d813aafec03db10f18b8ffeb497c0386ec7fe90460538162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eb80db4cc974b292131912ded3a4ecc3c09126406830e5d22281731ac90d98c
[INFO] running `Command { std: "docker" "start" "-a" "7eb80db4cc974b292131912ded3a4ecc3c09126406830e5d22281731ac90d98c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdarray v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "7eb80db4cc974b292131912ded3a4ecc3c09126406830e5d22281731ac90d98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb80db4cc974b292131912ded3a4ecc3c09126406830e5d22281731ac90d98c", kill_on_drop: false }`
[INFO] [stdout] 7eb80db4cc974b292131912ded3a4ecc3c09126406830e5d22281731ac90d98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12ba08658573ae09ffda2a0481f5151c79b19547f07aedc325d19c1dce31de52
[INFO] running `Command { std: "docker" "start" "-a" "12ba08658573ae09ffda2a0481f5151c79b19547f07aedc325d19c1dce31de52", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling mdarray v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.40s
[INFO] running `Command { std: "docker" "inspect" "12ba08658573ae09ffda2a0481f5151c79b19547f07aedc325d19c1dce31de52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ba08658573ae09ffda2a0481f5151c79b19547f07aedc325d19c1dce31de52", kill_on_drop: false }`
[INFO] [stdout] 12ba08658573ae09ffda2a0481f5151c79b19547f07aedc325d19c1dce31de52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3922ae12771a6d6ab4b0be3c7375ac820c5dff130f864d74fb99443c90908e4e
[INFO] running `Command { std: "docker" "start" "-a" "3922ae12771a6d6ab4b0be3c7375ac820c5dff130f864d74fb99443c90908e4e", 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/mdarray-62cfaa21d1159ba4)
[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.rs (/opt/rustwide/target/debug/deps/test-b7f410e9a40734b7)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_mapping ... ok
[INFO] [stdout] test test_ops ... ok
[INFO] [stdout] test test_traits ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_expr ... ok
[INFO] [stdout] test test_macros ... ok
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mdarray
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/expr/adapters.rs - expr::adapters::copied (line 60) ... ok
[INFO] [stdout] test src/expr/adapters.rs - expr::adapters::map (line 90) ... ok
[INFO] [stdout] test src/expr/adapters.rs - expr::adapters::cloned (line 45) ... ok
[INFO] [stdout] test src/expr/sources.rs - expr::sources::fill (line 75) ... ok
[INFO] [stdout] test src/expr/adapters.rs - expr::adapters::zip (line 109) ... ok
[INFO] [stdout] test src/lib.rs - (line 125) ... ok
[INFO] [stdout] test src/expr/mod.rs - expr::for_each (line 38) ... ok
[INFO] [stdout] test src/expr/sources.rs - expr::sources::from_fn (line 122) ... ok
[INFO] [stdout] test src/expr/sources.rs - expr::sources::from_elem (line 109) ... ok
[INFO] [stdout] test src/macros.rs - macros::array (line 18) ... ok
[INFO] [stdout] test src/macros.rs - macros::array (line 8) ... ok
[INFO] [stdout] test src/macros.rs - macros::view (line 150) ... ok
[INFO] [stdout] test src/macros.rs - macros::view (line 140) ... ok
[INFO] [stdout] test src/macros.rs - macros::tensor (line 84) ... ok
[INFO] [stdout] test src/ops.rs - ops::step (line 37) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice<T,S,L>::reshape (line 473) ... ok
[INFO] [stdout] test src/macros.rs - macros::tensor (line 74) ... ok
[INFO] [stdout] test src/expr/mod.rs - expr::fold (line 23) ... ok
[INFO] [stdout] test src/expr/adapters.rs - expr::adapters::enumerate (line 75) ... ok
[INFO] [stdout] test src/expr/sources.rs - expr::sources::fill_with (line 92) ... ok
[INFO] [stdout] test src/tensor.rs - tensor::Tensor<T,S,A>::into_shape (line 245) ... ok
[INFO] [stdout] test src/view.rs - view::ViewMut<'a,T,S,L>::into_shape (line 186) ... ok
[INFO] [stdout] test src/view.rs - view::View<'a,T,S,L>::into_shape (line 186) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.41s; merged doctests compilation took 1.38s
[INFO] running `Command { std: "docker" "inspect" "3922ae12771a6d6ab4b0be3c7375ac820c5dff130f864d74fb99443c90908e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3922ae12771a6d6ab4b0be3c7375ac820c5dff130f864d74fb99443c90908e4e", kill_on_drop: false }`
[INFO] [stdout] 3922ae12771a6d6ab4b0be3c7375ac820c5dff130f864d74fb99443c90908e4e