[INFO] fetching crate latex_snippet 0.3.3...
[INFO] testing latex_snippet-0.3.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate latex_snippet 0.3.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate latex_snippet 0.3.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate latex_snippet 0.3.3
[INFO] finished tweaking crates.io crate latex_snippet 0.3.3
[INFO] tweaked toml for crates.io crate latex_snippet 0.3.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb27433a32ebb3da980e5c56a58f50a68392713c7aaa00e18d5c1c9ca0b80e69
[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" "fb27433a32ebb3da980e5c56a58f50a68392713c7aaa00e18d5c1c9ca0b80e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb27433a32ebb3da980e5c56a58f50a68392713c7aaa00e18d5c1c9ca0b80e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb27433a32ebb3da980e5c56a58f50a68392713c7aaa00e18d5c1c9ca0b80e69", kill_on_drop: false }`
[INFO] [stdout] fb27433a32ebb3da980e5c56a58f50a68392713c7aaa00e18d5c1c9ca0b80e69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79b414bb7aa30bbaf6fcbc2f78b6c495834b6f8c92b9f40ca7aeb04bbe957a31
[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" "79b414bb7aa30bbaf6fcbc2f78b6c495834b6f8c92b9f40ca7aeb04bbe957a31", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.69
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling latex_snippet v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.43s
[INFO] running `Command { std: "docker" "inspect" "79b414bb7aa30bbaf6fcbc2f78b6c495834b6f8c92b9f40ca7aeb04bbe957a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b414bb7aa30bbaf6fcbc2f78b6c495834b6f8c92b9f40ca7aeb04bbe957a31", kill_on_drop: false }`
[INFO] [stdout] 79b414bb7aa30bbaf6fcbc2f78b6c495834b6f8c92b9f40ca7aeb04bbe957a31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc95d592578fc2b5295b8eaefd35833217b2e4feddf5afe9e7d06307585a6ca5
[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" "cc95d592578fc2b5295b8eaefd35833217b2e4feddf5afe9e7d06307585a6ca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling expect-test v1.1.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.19
[INFO] [stderr]    Compiling js-sys v0.3.46
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.19
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.19
[INFO] [stderr]    Compiling latex_snippet v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.24s
[INFO] running `Command { std: "docker" "inspect" "cc95d592578fc2b5295b8eaefd35833217b2e4feddf5afe9e7d06307585a6ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc95d592578fc2b5295b8eaefd35833217b2e4feddf5afe9e7d06307585a6ca5", kill_on_drop: false }`
[INFO] [stdout] cc95d592578fc2b5295b8eaefd35833217b2e4feddf5afe9e7d06307585a6ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a30001e187fc2016655d88439beae25c279d443acf8aadeb151f14f5714c8425
[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" "a30001e187fc2016655d88439beae25c279d443acf8aadeb151f14f5714c8425", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/latex_snippet-7748a638c6c5e4f9
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test test_argument ... ok
[INFO] [stdout] test test_find_next_quoting ... ok
[INFO] [stdout] test test_macro_name ... ok
[INFO] [stdout] test test_find_paragraph ... ok
[INFO] [stdout] test tests::escape_percent ... ok
[INFO] [stdout] test test_fmt_double_quotes ... ok
[INFO] [stdout] test tests::hello_world ... ok
[INFO] [stdout] test tests::figure_with_caption ... ok
[INFO] [stdout] test test_finish_paragraph ... ok
[INFO] [stdout] test tests::escape_dollar ... ok
[INFO] [stdout] test tests::includegraphics ... ok
[INFO] [stdout] test tests::includegraphics_width ... ok
[INFO] [stdout] test tests::escape_underscore ... ok
[INFO] [stdout] test tests::escape_ampersand ... ok
[INFO] [stdout] test tests::hello_it ... ok
[INFO] [stdout] test tests::emph_hello ... ok
[INFO] [stdout] test tests::equation ... ok
[INFO] [stdout] test tests::omit_stuff ... ok
[INFO] [stdout] test tests::incomplet_begin ... ok
[INFO] [stdout] test tests::includesolutions ... ok
[INFO] [stdout] test tests::curly_braces ... ok
[INFO] [stdout] test tests::escape_pound ... ok
[INFO] [stdout] test tests::tabular ... ok
[INFO] [stdout] test tests::paragraphs ... ok
[INFO] [stdout] test tests::escape_space ... ok
[INFO] [stdout] test tests::paragraph_test ... ok
[INFO] [stdout] test tests::line_break ... ok
[INFO] [stdout] test tests::test_strip_comments ... ok
[INFO] [stdout] test tests::test_ref ... ok
[INFO] [stdout] test tests::paragraph_end_after_environment ... ok
[INFO] [stdout] test tests::quotes ... ok
[INFO] [stdout] test tests::test_with_image_directory ... ok
[INFO] [stdout] test tests::test_physics_macros ... ok
[INFO] [stdout] test tests::test_pull_sections_out ... ok
[INFO] [stdout] test tests::inline_math ... ok
[INFO] [stdout] test tests::subsection_in_solution ... ok
[INFO] [stdout] test tests::unrecognized_env ... ok
[INFO] [stdout] test tests::textit_hello ... ok
[INFO] [stdout] test tests::underline_hello ... ok
[INFO] [stdout] test tests::test_section ... ok
[INFO] [stdout] test tests::windows_newlines ... ok
[INFO] [stdout] test tests::wrapfigure ... ok
[INFO] [stdout] test tests::incomplet_end_itemize ... ok
[INFO] [stdout] test tests::figure ... ok
[INFO] [stdout] test tests::unrecognized_unbalanced_env ... ok
[INFO] [stdout] test tests::itemize ... ok
[INFO] [stdout] test tests::test_subsubsection ... ok
[INFO] [stdout] test tests::test_itemize_broken ... ok
[INFO] [stdout] test tests::test_subsection ... ok
[INFO] [stdout] test tests::incomplet_end ... ok
[INFO] [stdout] test tests::enumerate ... ok
[INFO] [stdout] test tests::definition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests latex_snippet
[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" "a30001e187fc2016655d88439beae25c279d443acf8aadeb151f14f5714c8425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30001e187fc2016655d88439beae25c279d443acf8aadeb151f14f5714c8425", kill_on_drop: false }`
[INFO] [stdout] a30001e187fc2016655d88439beae25c279d443acf8aadeb151f14f5714c8425