[INFO] fetching crate rds-tensors 0.2.0...
[INFO] testing rds-tensors-0.2.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate rds-tensors 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rds-tensors 0.2.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rds-tensors 0.2.0
[INFO] finished tweaking crates.io crate rds-tensors 0.2.0
[INFO] tweaked toml for crates.io crate rds-tensors 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cb9463a8947196d7d992fb61e572373f9717423706b42d9c8d1ee5d9ec11dab
[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" "1cb9463a8947196d7d992fb61e572373f9717423706b42d9c8d1ee5d9ec11dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cb9463a8947196d7d992fb61e572373f9717423706b42d9c8d1ee5d9ec11dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb9463a8947196d7d992fb61e572373f9717423706b42d9c8d1ee5d9ec11dab", kill_on_drop: false }`
[INFO] [stdout] 1cb9463a8947196d7d992fb61e572373f9717423706b42d9c8d1ee5d9ec11dab
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 0c33bf55d45b9fc10e0dffd5a8c4ec60b1b9d2163c1aaa7b187d29b46acdafa9
[INFO] running `Command { std: "docker" "start" "-a" "0c33bf55d45b9fc10e0dffd5a8c4ec60b1b9d2163c1aaa7b187d29b46acdafa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rds-tensors v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "0c33bf55d45b9fc10e0dffd5a8c4ec60b1b9d2163c1aaa7b187d29b46acdafa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c33bf55d45b9fc10e0dffd5a8c4ec60b1b9d2163c1aaa7b187d29b46acdafa9", kill_on_drop: false }`
[INFO] [stdout] 0c33bf55d45b9fc10e0dffd5a8c4ec60b1b9d2163c1aaa7b187d29b46acdafa9
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ffe823f9eb760c3f4a1b81e5bf8a33ee9850456f9d906b3e337df95555bcbb2
[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" "1ffe823f9eb760c3f4a1b81e5bf8a33ee9850456f9d906b3e337df95555bcbb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rds-tensors v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "1ffe823f9eb760c3f4a1b81e5bf8a33ee9850456f9d906b3e337df95555bcbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ffe823f9eb760c3f4a1b81e5bf8a33ee9850456f9d906b3e337df95555bcbb2", kill_on_drop: false }`
[INFO] [stdout] 1ffe823f9eb760c3f4a1b81e5bf8a33ee9850456f9d906b3e337df95555bcbb2
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e5cd925e35451a5c17bee8ffd3328eabd1a61e93b2f7ad3757f3222db8311d5
[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" "0e5cd925e35451a5c17bee8ffd3328eabd1a61e93b2f7ad3757f3222db8311d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rds_tensors-805a779f9ea22c81
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::matrix_extract ... ok
[INFO] [stdout] test tests::from_scalar ... ok
[INFO] [stdout] test tests::indexing ... ok
[INFO] [stdout] test tests::indexing_mut ... ok
[INFO] [stdout] test tests::tensor_assign ... ok
[INFO] [stdout] test tests::tensor_extract ... ok
[INFO] [stdout] test tests::tensor_insert ... ok
[INFO] [stdout] test tests::cast_dimensionnality ... ok
[INFO] [stdout] test tests::matrix_assign ... ok
[INFO] [stdout] test tests::matrix_transpose ... ok
[INFO] [stdout] test tests::ones ... ok
[INFO] [stdout] test tests::matrix_insert ... ok
[INFO] [stdout] test tests::vector_insert ... ok
[INFO] [stdout] test tests::vector_extract ... ok
[INFO] [stdout] test tests::vector_assign ... ok
[INFO] [stdout] test tests::matrix_remove ... ok
[INFO] [stdout] test tests::vector_split ... ok
[INFO] [stdout] test tests::vector_remove ... ok
[INFO] [stdout] test tests::tensor_remove ... ok
[INFO] [stdout] test tests::tensor_split ... ok
[INFO] [stdout] test tests::zeros ... ok
[INFO] [stdout] test tests::tensor_transpose ... ok
[INFO] [stdout] test tests::cast ... ok
[INFO] [stdout] test tests::matrix_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rds-tensors
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e5cd925e35451a5c17bee8ffd3328eabd1a61e93b2f7ad3757f3222db8311d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5cd925e35451a5c17bee8ffd3328eabd1a61e93b2f7ad3757f3222db8311d5", kill_on_drop: false }`
[INFO] [stdout] 0e5cd925e35451a5c17bee8ffd3328eabd1a61e93b2f7ad3757f3222db8311d5