[INFO] fetching crate convolutions-rs 0.2.1...
[INFO] testing convolutions-rs-0.2.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate convolutions-rs 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate convolutions-rs 0.2.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate convolutions-rs 0.2.1
[INFO] finished tweaking crates.io crate convolutions-rs 0.2.1
[INFO] tweaked toml for crates.io crate convolutions-rs 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d89d400a058ae70f0fb54494de364542eec3bab4ebcab9ad8c1e3e47b4d258f
[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" "8d89d400a058ae70f0fb54494de364542eec3bab4ebcab9ad8c1e3e47b4d258f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d89d400a058ae70f0fb54494de364542eec3bab4ebcab9ad8c1e3e47b4d258f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d89d400a058ae70f0fb54494de364542eec3bab4ebcab9ad8c1e3e47b4d258f", kill_on_drop: false }`
[INFO] [stdout] 8d89d400a058ae70f0fb54494de364542eec3bab4ebcab9ad8c1e3e47b4d258f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae307ceaebc739d2f73ab1a8707222e0d4cc8b626ad4d61c201de6a1c4131010
[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" "ae307ceaebc739d2f73ab1a8707222e0d4cc8b626ad4d61c201de6a1c4131010", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.3
[INFO] [stderr]    Compiling convolutions-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.34s
[INFO] running `Command { std: "docker" "inspect" "ae307ceaebc739d2f73ab1a8707222e0d4cc8b626ad4d61c201de6a1c4131010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae307ceaebc739d2f73ab1a8707222e0d4cc8b626ad4d61c201de6a1c4131010", kill_on_drop: false }`
[INFO] [stdout] ae307ceaebc739d2f73ab1a8707222e0d4cc8b626ad4d61c201de6a1c4131010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e61a793a26e7416d6bfe22546f8ab5a21630acc73b75bcc97433b97eb71ded3
[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" "7e61a793a26e7416d6bfe22546f8ab5a21630acc73b75bcc97433b97eb71ded3", kill_on_drop: false }`
[INFO] [stderr]    Compiling convolutions-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.59s
[INFO] running `Command { std: "docker" "inspect" "7e61a793a26e7416d6bfe22546f8ab5a21630acc73b75bcc97433b97eb71ded3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e61a793a26e7416d6bfe22546f8ab5a21630acc73b75bcc97433b97eb71ded3", kill_on_drop: false }`
[INFO] [stdout] 7e61a793a26e7416d6bfe22546f8ab5a21630acc73b75bcc97433b97eb71ded3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 412fb2db9129d070d14f5b48d4ef23eacf74749f53597f121debe2eee6cc1bd2
[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" "412fb2db9129d070d14f5b48d4ef23eacf74749f53597f121debe2eee6cc1bd2", 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/convolutions_rs-1b73b53e46be4e0a)
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/conv2d_automated_test.rs (/opt/rustwide/target/debug/deps/conv2d_automated_test-72f06e639f4b43a2)
[INFO] [stdout] test convolutions::tests::test_2d_conv ... ok
[INFO] [stdout] test convolutions::tests::test_conv2d_tf_layout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/conv2d_stride2_automated_test.rs (/opt/rustwide/target/debug/deps/conv2d_stride2_automated_test-3a45389ee0f63070)
[INFO] [stdout] test test_py_implementation_random_arrays_conv2d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/conv2d_stride2_torch_automated_test.rs (/opt/rustwide/target/debug/deps/conv2d_stride2_torch_automated_test-ed243d7938c179d8)
[INFO] [stdout] test test_py_implementation_random_arrays_conv2d_stride2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_py_implementation_random_arrays_conv2d_torch_stride2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/conv2d_torch_automated_test.rs (/opt/rustwide/target/debug/deps/conv2d_torch_automated_test-15bfe82fd5baabca)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/conv2d_transpose_automated_test.rs (/opt/rustwide/target/debug/deps/conv2d_transpose_automated_test-edb5871b4560ac4a)
[INFO] [stdout] test test_py_implementation_random_arrays_conv2d_torch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/conv2d_transpose_stride2_automated_test.rs (/opt/rustwide/target/debug/deps/conv2d_transpose_stride2_automated_test-d4fc20d24caaaf47)
[INFO] [stdout] test test_py_implementation_random_arrays_conv2d_transpose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/conv2d_transpose_torch_automated_test.rs (/opt/rustwide/target/debug/deps/conv2d_transpose_torch_automated_test-8f70dbd626aca5a5)
[INFO] [stdout] test test_py_implementation_random_arrays_conv2d_transpose_stride2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/conv2d_transpose_torch_stride2_automated_test.rs (/opt/rustwide/target/debug/deps/conv2d_transpose_torch_stride2_automated_test-738a2177dd92ae98)
[INFO] [stdout] test test_py_implementation_random_arrays_conv2d_torch_transpose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests convolutions-rs
[INFO] [stdout] test test_py_implementation_random_arrays_conv2d_torch_transpose_stride2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "412fb2db9129d070d14f5b48d4ef23eacf74749f53597f121debe2eee6cc1bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412fb2db9129d070d14f5b48d4ef23eacf74749f53597f121debe2eee6cc1bd2", kill_on_drop: false }`
[INFO] [stdout] 412fb2db9129d070d14f5b48d4ef23eacf74749f53597f121debe2eee6cc1bd2