[INFO] fetching crate nd_array 0.1.0...
[INFO] testing nd_array-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate nd_array 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nd_array 0.1.0
[INFO] finished tweaking crates.io crate nd_array 0.1.0
[INFO] tweaked toml for crates.io crate nd_array 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nd_array 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2912878b91e088829b7ad60235736fceb72cb4612be07fd871b27c913a8f74c
[INFO] running `Command { std: "docker" "start" "-a" "e2912878b91e088829b7ad60235736fceb72cb4612be07fd871b27c913a8f74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2912878b91e088829b7ad60235736fceb72cb4612be07fd871b27c913a8f74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2912878b91e088829b7ad60235736fceb72cb4612be07fd871b27c913a8f74c", kill_on_drop: false }`
[INFO] [stdout] e2912878b91e088829b7ad60235736fceb72cb4612be07fd871b27c913a8f74c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4c0fa4fa965a0ca903eb81e2942d3662b999a5c658bd67fb14bc5057bf06c02
[INFO] running `Command { std: "docker" "start" "-a" "a4c0fa4fa965a0ca903eb81e2942d3662b999a5c658bd67fb14bc5057bf06c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd_array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "a4c0fa4fa965a0ca903eb81e2942d3662b999a5c658bd67fb14bc5057bf06c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c0fa4fa965a0ca903eb81e2942d3662b999a5c658bd67fb14bc5057bf06c02", kill_on_drop: false }`
[INFO] [stdout] a4c0fa4fa965a0ca903eb81e2942d3662b999a5c658bd67fb14bc5057bf06c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c127ca247f9cca0f45f61e8a685a0e2e2dc4901ef7ad6e2a730f98a6362e37c5
[INFO] running `Command { std: "docker" "start" "-a" "c127ca247f9cca0f45f61e8a685a0e2e2dc4901ef7ad6e2a730f98a6362e37c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd_array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "c127ca247f9cca0f45f61e8a685a0e2e2dc4901ef7ad6e2a730f98a6362e37c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c127ca247f9cca0f45f61e8a685a0e2e2dc4901ef7ad6e2a730f98a6362e37c5", kill_on_drop: false }`
[INFO] [stdout] c127ca247f9cca0f45f61e8a685a0e2e2dc4901ef7ad6e2a730f98a6362e37c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93e732644a236bc2adc8162e017d3604437e1bf0b34c09821a682acbb328e4bf
[INFO] running `Command { std: "docker" "start" "-a" "93e732644a236bc2adc8162e017d3604437e1bf0b34c09821a682acbb328e4bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nd_array-37819a08d1b5282b)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test ndarray::array::calc::tests::arg_min ... ok
[INFO] [stdout] test ndarray::array::calc::tests::arg_min_across ... ok
[INFO] [stdout] test ndarray::array::access::tests::slicing ... ok
[INFO] [stdout] test ndarray::array::access::tests::index_array ... ok
[INFO] [stdout] test ndarray::array::calc::tests::max_across ... ok
[INFO] [stdout] test ndarray::array::calc::tests::mean_across ... ok
[INFO] [stdout] test ndarray::array::calc::tests::min ... ok
[INFO] [stdout] test ndarray::array::calc::tests::min_across ... ok
[INFO] [stdout] test ndarray::array::calc::tests::arg_max ... ok
[INFO] [stdout] test ndarray::array::calc::tests::prod_across ... ok
[INFO] [stdout] test ndarray::array::calc::tests::ptp_across ... ok
[INFO] [stdout] test ndarray::array::calc::tests::sum ... ok
[INFO] [stdout] test ndarray::array::iter::tests::iter ... ok
[INFO] [stdout] test ndarray::array::ops::tests::add ... ok
[INFO] [stdout] test ndarray::array::calc::tests::var ... ok
[INFO] [stdout] test ndarray::array::calc::tests::var_across ... ok
[INFO] [stdout] test ndarray::array::calc::tests::arg_max_across ... ok
[INFO] [stdout] test ndarray::array::calc::tests::prod ... ok
[INFO] [stdout] test ndarray::array::calc::tests::ptp ... ok
[INFO] [stdout] test ndarray::array::calc::tests::sum_across ... ok
[INFO] [stdout] test ndarray::array::ops::tests::div ... ok
[INFO] [stdout] test ndarray::array::ops::tests::mul ... ok
[INFO] [stdout] test ndarray::array::ops::tests::neg ... ok
[INFO] [stdout] test ndarray::array::ops::tests::sub ... ok
[INFO] [stdout] test ndarray::array::tests::arange ... ok
[INFO] [stdout] test ndarray::array::tests::full_like ... ok
[INFO] [stdout] test ndarray::array::tests::full ... ok
[INFO] [stdout] test ndarray::array::tests::ones ... ok
[INFO] [stdout] test ndarray::array::transformation::tests::flatten ... ok
[INFO] [stdout] test ndarray::array::transformation::tests::flip ... ok
[INFO] [stdout] test ndarray::array::transformation::tests::swap_axis ... ok
[INFO] [stdout] test ndarray::array::transformation::tests::transpose_the_reshape ... ok
[INFO] [stdout] test ndarray::array::tests::ones_like ... ok
[INFO] [stdout] test ndarray::array::transformation::tests::reshape_array ... ok
[INFO] [stdout] test ndarray::array::transformation::tests::transpose ... ok
[INFO] [stdout] test ndarray::array::tests::zeros ... ok
[INFO] [stdout] test ndarray::array::tests::zeros_like ... ok
[INFO] [stdout] test ndarray::array::calc::tests::clip ... ok
[INFO] [stdout] test ndarray::array::calc::tests::max ... ok
[INFO] [stdout] test ndarray::array::calc::tests::mean ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nd_array
[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] running `Command { std: "docker" "inspect" "93e732644a236bc2adc8162e017d3604437e1bf0b34c09821a682acbb328e4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e732644a236bc2adc8162e017d3604437e1bf0b34c09821a682acbb328e4bf", kill_on_drop: false }`
[INFO] [stdout] 93e732644a236bc2adc8162e017d3604437e1bf0b34c09821a682acbb328e4bf