[INFO] fetching crate tract-tensorflow 0.12.1...
[INFO] testing tract-tensorflow-0.12.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate tract-tensorflow 0.12.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tract-tensorflow 0.12.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract-tensorflow 0.12.1
[INFO] finished tweaking crates.io crate tract-tensorflow 0.12.1
[INFO] tweaked toml for crates.io crate tract-tensorflow 0.12.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate tract-tensorflow 0.12.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tract-pulse-opl v0.12.1
[INFO] [stderr]   Downloaded tract-data v0.12.1
[INFO] [stderr]   Downloaded tract-core v0.12.1
[INFO] [stderr]   Downloaded tract-linalg v0.12.1
[INFO] [stderr]   Downloaded tract-hir v0.12.1
[INFO] [stderr]   Downloaded tract-pulse v0.12.1
[INFO] [stderr]   Downloaded tract-nnef v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bac620f2aed7ecac0762e5fa958cf229597cfeb895c23d1de3ba35541d4537a
[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" "7bac620f2aed7ecac0762e5fa958cf229597cfeb895c23d1de3ba35541d4537a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bac620f2aed7ecac0762e5fa958cf229597cfeb895c23d1de3ba35541d4537a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bac620f2aed7ecac0762e5fa958cf229597cfeb895c23d1de3ba35541d4537a", kill_on_drop: false }`
[INFO] [stdout] 7bac620f2aed7ecac0762e5fa958cf229597cfeb895c23d1de3ba35541d4537a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24dece78a760d61bac9c5c832bd543bf758fb2afcf8eb3fa3da9327b19e1cd8b
[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" "24dece78a760d61bac9c5c832bd543bf758fb2afcf8eb3fa3da9327b19e1cd8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling dyn-clone v1.0.3
[INFO] [stderr]    Compiling inventory v0.1.9
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling tar v0.4.30
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-quote v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling liquid-derive v0.21.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.8
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling ctor v0.1.16
[INFO] [stderr]    Compiling inventory-impl v0.1.9
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling educe v0.4.11
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling tract-data v0.12.1
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling tract-tensorflow v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling kstring v1.0.0
[INFO] [stderr]    Compiling liquid-core v0.21.2
[INFO] [stderr]    Compiling liquid-lib v0.21.1
[INFO] [stderr]    Compiling liquid v0.21.4
[INFO] [stderr]    Compiling tract-linalg v0.12.1
[INFO] [stderr]    Compiling tract-core v0.12.1
[INFO] [stderr]    Compiling tract-nnef v0.12.1
[INFO] [stderr]    Compiling tract-pulse-opl v0.12.1
[INFO] [stderr]    Compiling tract-pulse v0.12.1
[INFO] [stderr]    Compiling tract-hir v0.12.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 38s
[INFO] running `Command { std: "docker" "inspect" "24dece78a760d61bac9c5c832bd543bf758fb2afcf8eb3fa3da9327b19e1cd8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24dece78a760d61bac9c5c832bd543bf758fb2afcf8eb3fa3da9327b19e1cd8b", kill_on_drop: false }`
[INFO] [stdout] 24dece78a760d61bac9c5c832bd543bf758fb2afcf8eb3fa3da9327b19e1cd8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71add1f7a0c71add45967175922e6ec45effe11fe1c7499f2c5d6d2da1518756
[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" "71add1f7a0c71add45967175922e6ec45effe11fe1c7499f2c5d6d2da1518756", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling tract-tensorflow v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 58.90s
[INFO] running `Command { std: "docker" "inspect" "71add1f7a0c71add45967175922e6ec45effe11fe1c7499f2c5d6d2da1518756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71add1f7a0c71add45967175922e6ec45effe11fe1c7499f2c5d6d2da1518756", kill_on_drop: false }`
[INFO] [stdout] 71add1f7a0c71add45967175922e6ec45effe11fe1c7499f2c5d6d2da1518756
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbee97004fcc15b11a7e3a372407e0a5e0166deb9cfbcd8e46ae9c81a3db10b8
[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" "cbee97004fcc15b11a7e3a372407e0a5e0166deb9cfbcd8e46ae9c81a3db10b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tract_tensorflow-a4c6a6b23ef280bf
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test ops::array::gather::tests::slice_indexing ... ok
[INFO] [stdout] test ops::array::gather::tests::tensor_3d_1 ... ok
[INFO] [stdout] test ops::array::gather::tests::tensor_3d_2 ... ok
[INFO] [stdout] test ops::array::gather::tests::simple_indexing ... ok
[INFO] [stdout] test ops::array::gather::tests::tensor_3d_3 ... ok
[INFO] [stdout] test ops::array::pad::tests::pad_0 ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::testConv2D3CNoopFilter ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::inference_1 ... ok
[INFO] [stdout] test ops::nn::s2b::tests::batch_to_space_nd_2 ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::testConv2D1x1Filter ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::test_conv_2 ... ok
[INFO] [stdout] test ops::nn::s2b::tests::batch_to_space_nd_3 ... ok
[INFO] [stdout] test ops::nn::s2b::tests::batch_to_space_nd_1 ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::test_conv_1 ... ok
[INFO] [stdout] test ops::nn::s2b::tests::space_to_batch_nd_1 ... ok
[INFO] [stdout] test ops::random::philox::test::seed ... ok
[INFO] [stdout] test ops::random::philox::test::x243f6a88 ... ok
[INFO] [stdout] test ops::random::philox::test::zeros ... ok
[INFO] [stdout] test ops::random::philox::test::ffff ... ok
[INFO] [stdout] test ops::nn::s2b::tests::space_to_batch_nd_2 ... ok
[INFO] [stdout] test ops::array::squeeze::tests::squeeze_2 ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::inference_2 ... ok
[INFO] [stdout] test ops::nn::s2b::tests::batch_to_space_nd_4 ... ok
[INFO] [stdout] test ops::nn::s2b::tests::space_to_batch_nd_4 ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::testConv2D2x2FilterStride2 ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::testConv2D2x2FilterStride2Same ... ok
[INFO] [stdout] test ops::array::squeeze::tests::squeeze_1 ... ok
[INFO] [stdout] test ops::nn::s2b::tests::space_to_batch_nd_infer_2 ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::testConv2D1x2Filter ... ok
[INFO] [stdout] test ops::nn::s2b::tests::space_to_batch_nd_infer_1 ... ok
[INFO] [stdout] test ops::nn::conv2d::tests::testConv2D2x1Filter ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ops_array_pack-480f6a3fe4fe400c
[INFO] [stdout] test ops::nn::conv2d::tests::testConv2D2x2Filter ... ok
[INFO] [stdout] test ops::nn::s2b::tests::space_to_batch_nd_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ops_array_strided_slice-dc0a99a19b90e266
[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] [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 /opt/rustwide/target/debug/deps/ops_nn_conv2d-2500948da70b0cc6
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ops_nn_dwconv2d-4847778e20fa03dc
[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 /opt/rustwide/target/debug/deps/ops_nn_pools-5dd3c995449a1ca1
[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 /opt/rustwide/target/debug/deps/ops_nn_space_to_batch-79bf8b0d6d9b797d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ops_random_uniform-b2b078be8f97a876
[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] [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]    Doc-tests tract-tensorflow
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbee97004fcc15b11a7e3a372407e0a5e0166deb9cfbcd8e46ae9c81a3db10b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbee97004fcc15b11a7e3a372407e0a5e0166deb9cfbcd8e46ae9c81a3db10b8", kill_on_drop: false }`
[INFO] [stdout] cbee97004fcc15b11a7e3a372407e0a5e0166deb9cfbcd8e46ae9c81a3db10b8