[INFO] fetching crate corgi 0.9.9...
[INFO] testing corgi-0.9.9 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate corgi 0.9.9 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate corgi 0.9.9 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking crates.io crate corgi 0.9.9
[INFO] finished tweaking crates.io crate corgi 0.9.9
[INFO] tweaked toml for crates.io crate corgi 0.9.9 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded netlib-src v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f020ebc5115bdbb388df8a547c6c86015133b8c5c1069e9971382b963e92c5df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f020ebc5115bdbb388df8a547c6c86015133b8c5c1069e9971382b963e92c5df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f020ebc5115bdbb388df8a547c6c86015133b8c5c1069e9971382b963e92c5df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f020ebc5115bdbb388df8a547c6c86015133b8c5c1069e9971382b963e92c5df", kill_on_drop: false }`
[INFO] [stdout] f020ebc5115bdbb388df8a547c6c86015133b8c5c1069e9971382b963e92c5df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5cc263d3172e9382acf473bfda7d7fb339c82d72a44e59c6b94ff6a1d73ae1bd
[INFO] running `Command { std: "docker" "start" "-a" "5cc263d3172e9382acf473bfda7d7fb339c82d72a44e59c6b94ff6a1d73ae1bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.24
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mimalloc v0.1.28
[INFO] [stderr]    Compiling corgi v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "5cc263d3172e9382acf473bfda7d7fb339c82d72a44e59c6b94ff6a1d73ae1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc263d3172e9382acf473bfda7d7fb339c82d72a44e59c6b94ff6a1d73ae1bd", kill_on_drop: false }`
[INFO] [stdout] 5cc263d3172e9382acf473bfda7d7fb339c82d72a44e59c6b94ff6a1d73ae1bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f03d9ebbee7b40a520d445efa49d3efb3a60f397f7fa2223396c3b318476ff2d
[INFO] running `Command { std: "docker" "start" "-a" "f03d9ebbee7b40a520d445efa49d3efb3a60f397f7fa2223396c3b318476ff2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling corgi v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "f03d9ebbee7b40a520d445efa49d3efb3a60f397f7fa2223396c3b318476ff2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03d9ebbee7b40a520d445efa49d3efb3a60f397f7fa2223396c3b318476ff2d", kill_on_drop: false }`
[INFO] [stdout] f03d9ebbee7b40a520d445efa49d3efb3a60f397f7fa2223396c3b318476ff2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21d24906ac700d517f685628dc4b1272302c8cb570c9db84a38ce68d689251c0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "21d24906ac700d517f685628dc4b1272302c8cb570c9db84a38ce68d689251c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/corgi-226638e88356873d)
[INFO] [stdout] running 68 tests
[INFO] [stdout] test array::arithmetic::tests::test_arithmetic ... ok
[INFO] [stdout] test array::arithmetic::tests::test_sub ... ok
[INFO] [stdout] test array::arithmetic::tests::test_backward_div_sum ... ok
[INFO] [stdout] test array::arithmetic::tests::test_backward_sum ... ok
[INFO] [stdout] test array::arithmetic::tests::test_mul_broadcast ... ok
[INFO] [stdout] test array::arithmetic::tests::test_sum ... ok
[INFO] [stdout] test array::arithmetic::tests::test_div ... ok
[INFO] [stdout] test array::arithmetic::tests::test_neg ... ok
[INFO] [stdout] test array::arithmetic::tests::test_ln ... ok
[INFO] [stdout] test array::arithmetic::tests::test_ln_backward ... ok
[INFO] [stdout] test array::image::tests::test_rolling_rect ... ok
[INFO] [stdout] test array::image::tests::test_rolling ... ok
[INFO] [stdout] test array::image::tests::test_conv ... ok
[INFO] [stdout] test array::image::tests::test_conv_filter_broadcast ... ok
[INFO] [stdout] test array::image::tests::test_rolling_strided ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul_nd ... ok
[INFO] [stdout] test array::linalg::tests::test_axpy ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul_multi ... ok
[INFO] [stdout] test array::linalg::tests::test_backward_matmul_multi ... ok
[INFO] [stdout] test array::image::tests::test_conv_multi ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul_vec ... ok
[INFO] [stdout] test array::image::tests::test_expand_conv ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul_transpose ... ok
[INFO] [stdout] test array::arithmetic::tests::test_powf ... ok
[INFO] [stdout] test array::tests::test_backward_continue ... ok
[INFO] [stdout] test array::tests::test_access ... ok
[INFO] [stdout] test array::linalg::tests::test_backward_matmul_vec ... ok
[INFO] [stdout] test array::arithmetic::tests::test_exp ... ok
[INFO] [stdout] test array::tests::test_backward_delta ... ok
[INFO] [stdout] test array::nonlinearity::tests::test_relu ... ok
[INFO] [stdout] test array::linalg::tests::test_backward_matmul_vec_multi ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul_single ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul_broadcast_dense ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul_broadcast_vec ... ok
[INFO] [stdout] test array::nonlinearity::tests::test_softmax ... ok
[INFO] [stdout] test array::linalg::tests::test_matmul_broadcast ... ok
[INFO] [stdout] test array::nonlinearity::tests::test_sigmoid ... ok
[INFO] [stdout] test array::image::tests::test_conv_strided ... ok
[INFO] [stdout] test array::tests::test_backward_drop ... ok
[INFO] [stdout] test array::tests::test_backward_single ... ok
[INFO] [stdout] test array::tests::test_backward_op ... ok
[INFO] [stdout] test array::tests::test_backward_control_flow ... ok
[INFO] [stdout] test array::tests::test_backward_reassign ... ok
[INFO] [stdout] test array::tests::test_backward_dimensions ... ok
[INFO] [stdout] test array::tests::test_flatten_to ... ok
[INFO] [stdout] test array::tests::test_backward_untracked ... ok
[INFO] [stdout] test array::tests::test_backward_repeat ... ok
[INFO] [stdout] test array::tests::test_propagate_continue ... ok
[INFO] [stdout] test array::tests::test_zeros ... ok
[INFO] [stdout] test array::tests::test_consumers_drop ... ok
[INFO] [stdout] test array::tests::test_ne ... ok
[INFO] [stdout] test array::tests::test_backward_intermediate ... ok
[INFO] [stdout] test array::tests::test_new ... ok
[INFO] [stdout] test array::tests::test_new_clone ... ok
[INFO] [stdout] test array::tests::test_propagate ... ok
[INFO] [stdout] test array::linalg::tests::test_reshape ... ok
[INFO] [stdout] test array::tests::test_backward_multi ... ok
[INFO] [stdout] test layer::dense::tests::test_smoke ... ok
[INFO] [stdout] test layer::conv::tests::test_smoke ... ok
[INFO] [stdout] test array::tests::test_backward_untracked_both ... ok
[INFO] [stdout] test tests::test_op ... ok
[INFO] [stdout] test array::tests::test_backward_untracked_clone ... ok
[INFO] [stdout] test model::tests::test_model ... ok
[INFO] [stdout] test array::tests::test_invalid_dimensions - should panic ... ok
[INFO] [stdout] test array::tests::test_sliced_op - should panic ... ok
[INFO] [stdout] test model::tests::test_dense_gradient ... ok
[INFO] [stderr]    Doc-tests corgi
[INFO] [stdout] test model::tests::test_conv_gradient ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.27s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/array/mod.rs - array::Array (line 169) ... ok
[INFO] [stdout] test src/array/mod.rs - array::Array (line 149) ... ok
[INFO] [stdout] test src/array/mod.rs - array::Array (line 89) ... ok
[INFO] [stdout] test src/array/mod.rs - array::arr (line 234) ... ok
[INFO] [stdout] test src/array/mod.rs - array::arr (line 224) ... ok
[INFO] [stdout] test src/array/mod.rs - array::Array (line 58) ... ok
[INFO] [stdout] test src/array/mod.rs - array (line 4) ... ok
[INFO] [stdout] test src/array/mod.rs - array::Array (line 131) ... ok
[INFO] [stdout] test src/array/mod.rs - array::Array::untracked (line 352) ... ok
[INFO] [stdout] test src/array/mod.rs - array::Array::op (line 683) ... ok
[INFO] [stdout] test src/array/mod.rs - array::Array::tracked (line 317) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21d24906ac700d517f685628dc4b1272302c8cb570c9db84a38ce68d689251c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d24906ac700d517f685628dc4b1272302c8cb570c9db84a38ce68d689251c0", kill_on_drop: false }`
[INFO] [stdout] 21d24906ac700d517f685628dc4b1272302c8cb570c9db84a38ce68d689251c0