[INFO] fetching crate latex_snippet 0.3.3...
[INFO] testing latex_snippet-0.3.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate latex_snippet 0.3.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate latex_snippet 0.3.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded expect-test v1.1.0
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] 555b3e237b7c1a7fd011b7a9d46c9495ae18af1f62d30fef60af77b781bac2be
[INFO] running `Command { std: "docker" "start" "-a" "555b3e237b7c1a7fd011b7a9d46c9495ae18af1f62d30fef60af77b781bac2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "555b3e237b7c1a7fd011b7a9d46c9495ae18af1f62d30fef60af77b781bac2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555b3e237b7c1a7fd011b7a9d46c9495ae18af1f62d30fef60af77b781bac2be", kill_on_drop: false }`
[INFO] [stdout] 555b3e237b7c1a7fd011b7a9d46c9495ae18af1f62d30fef60af77b781bac2be
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf0acef4e8108b3161ee6814363dc37bed5ded640345ce76d5286055e409a963
[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" "cf0acef4e8108b3161ee6814363dc37bed5ded640345ce76d5286055e409a963", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.75
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.75
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.75
[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 20.48s
[INFO] running `Command { std: "docker" "inspect" "cf0acef4e8108b3161ee6814363dc37bed5ded640345ce76d5286055e409a963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0acef4e8108b3161ee6814363dc37bed5ded640345ce76d5286055e409a963", kill_on_drop: false }`
[INFO] [stdout] cf0acef4e8108b3161ee6814363dc37bed5ded640345ce76d5286055e409a963
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] a4107b9dd2f6b0972a7dcd3f124dd1136bb4a0c681c588e39ee4e1ed1573954a
[INFO] running `Command { std: "docker" "start" "-a" "a4107b9dd2f6b0972a7dcd3f124dd1136bb4a0c681c588e39ee4e1ed1573954a", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling dissimilar v1.0.2
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.25
[INFO] [stderr]    Compiling js-sys v0.3.52
[INFO] [stderr]    Compiling expect-test v1.1.0
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.25
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.25
[INFO] [stderr]    Compiling latex_snippet v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "a4107b9dd2f6b0972a7dcd3f124dd1136bb4a0c681c588e39ee4e1ed1573954a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4107b9dd2f6b0972a7dcd3f124dd1136bb4a0c681c588e39ee4e1ed1573954a", kill_on_drop: false }`
[INFO] [stdout] a4107b9dd2f6b0972a7dcd3f124dd1136bb4a0c681c588e39ee4e1ed1573954a
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 135b8cf8905a6ba42d1cc67f40752ef0817b180260b10abe0b7971c08fa1a449
[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" "135b8cf8905a6ba42d1cc67f40752ef0817b180260b10abe0b7971c08fa1a449", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/latex_snippet-48117754f3fce1e6)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test test_find_next_quoting ... ok
[INFO] [stdout] test test_argument ... ok
[INFO] [stdout] test test_find_paragraph ... ok
[INFO] [stdout] test test_fmt_double_quotes ... ok
[INFO] [stdout] test test_macro_name ... ok
[INFO] [stdout] test tests::equation ... ok
[INFO] [stdout] test tests::escape_ampersand ... ok
[INFO] [stdout] test test_finish_paragraph ... ok
[INFO] [stdout] test tests::escape_percent ... ok
[INFO] [stdout] test tests::hello_world ... ok
[INFO] [stdout] test tests::curly_braces ... ok
[INFO] [stdout] test tests::hello_it ... ok
[INFO] [stdout] test tests::escape_pound ... ok
[INFO] [stdout] test tests::escape_space ... ok
[INFO] [stdout] test tests::escape_underscore ... ok
[INFO] [stdout] test tests::incomplet_begin ... ok
[INFO] [stdout] test tests::emph_hello ... ok
[INFO] [stdout] test tests::includegraphics ... ok
[INFO] [stdout] test tests::escape_dollar ... ok
[INFO] [stdout] test tests::omit_stuff ... ok
[INFO] [stdout] test tests::figure_with_caption ... ok
[INFO] [stdout] test tests::line_break ... ok
[INFO] [stdout] test tests::paragraphs ... ok
[INFO] [stdout] test tests::includegraphics_width ... ok
[INFO] [stdout] test tests::test_physics_macros ... ok
[INFO] [stdout] test tests::includesolutions ... ok
[INFO] [stdout] test tests::paragraph_end_after_environment ... ok
[INFO] [stdout] test tests::tabular ... ok
[INFO] [stdout] test tests::test_ref ... ok
[INFO] [stdout] test tests::figure ... ok
[INFO] [stdout] test tests::quotes ... ok
[INFO] [stdout] test tests::test_strip_comments ... ok
[INFO] [stdout] test tests::test_with_image_directory ... ok
[INFO] [stdout] test tests::test_pull_sections_out ... ok
[INFO] [stdout] test tests::inline_math ... ok
[INFO] [stdout] test tests::underline_hello ... ok
[INFO] [stdout] test tests::unrecognized_env ... ok
[INFO] [stdout] test tests::unrecognized_unbalanced_env ... ok
[INFO] [stdout] test tests::wrapfigure ... ok
[INFO] [stdout] test tests::windows_newlines ... ok
[INFO] [stdout] test tests::test_section ... ok
[INFO] [stdout] test tests::paragraph_test ... ok
[INFO] [stdout] test tests::test_subsection ... ok
[INFO] [stdout] test tests::subsection_in_solution ... ok
[INFO] [stdout] test tests::test_itemize_broken ... ok
[INFO] [stdout] test tests::test_subsubsection ... ok
[INFO] [stdout] test tests::textit_hello ... ok
[INFO] [stdout] test tests::incomplet_end ... ok
[INFO] [stdout] test tests::enumerate ... ok
[INFO] [stdout] test tests::incomplet_end_itemize ... ok
[INFO] [stdout] test tests::itemize ... ok
[INFO] [stderr]    Doc-tests latex_snippet
[INFO] [stdout] test tests::definition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[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] running `Command { std: "docker" "inspect" "135b8cf8905a6ba42d1cc67f40752ef0817b180260b10abe0b7971c08fa1a449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135b8cf8905a6ba42d1cc67f40752ef0817b180260b10abe0b7971c08fa1a449", kill_on_drop: false }`
[INFO] [stdout] 135b8cf8905a6ba42d1cc67f40752ef0817b180260b10abe0b7971c08fa1a449