[INFO] fetching crate asciimath-rs 0.6.1...
[INFO] testing asciimath-rs-0.6.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate asciimath-rs 0.6.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate asciimath-rs 0.6.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asciimath-rs 0.6.1
[INFO] finished tweaking crates.io crate asciimath-rs 0.6.1
[INFO] tweaked toml for crates.io crate asciimath-rs 0.6.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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 charred v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a232e4a1a34b23c412286119642120357a855fed7f27ac6ae4bf8a289366968
[INFO] running `Command { std: "docker" "start" "-a" "8a232e4a1a34b23c412286119642120357a855fed7f27ac6ae4bf8a289366968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a232e4a1a34b23c412286119642120357a855fed7f27ac6ae4bf8a289366968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a232e4a1a34b23c412286119642120357a855fed7f27ac6ae4bf8a289366968", kill_on_drop: false }`
[INFO] [stdout] 8a232e4a1a34b23c412286119642120357a855fed7f27ac6ae4bf8a289366968
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2d07be6d265ecbd201f47c71e4f3f0cac7c46afa9068921d52fc37cef4f8ff9
[INFO] running `Command { std: "docker" "start" "-a" "d2d07be6d265ecbd201f47c71e4f3f0cac7c46afa9068921d52fc37cef4f8ff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling charred v0.3.6
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling asciimath-rs v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "d2d07be6d265ecbd201f47c71e4f3f0cac7c46afa9068921d52fc37cef4f8ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d07be6d265ecbd201f47c71e4f3f0cac7c46afa9068921d52fc37cef4f8ff9", kill_on_drop: false }`
[INFO] [stdout] d2d07be6d265ecbd201f47c71e4f3f0cac7c46afa9068921d52fc37cef4f8ff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f83b9f326fe63461f96fd9d9a7e614ec63324f9dbfc23204940869364c4b86d
[INFO] running `Command { std: "docker" "start" "-a" "9f83b9f326fe63461f96fd9d9a7e614ec63324f9dbfc23204940869364c4b86d", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciimath-rs v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "9f83b9f326fe63461f96fd9d9a7e614ec63324f9dbfc23204940869364c4b86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f83b9f326fe63461f96fd9d9a7e614ec63324f9dbfc23204940869364c4b86d", kill_on_drop: false }`
[INFO] [stdout] 9f83b9f326fe63461f96fd9d9a7e614ec63324f9dbfc23204940869364c4b86d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80098674ebb10e547103c2a4f16a5e15c79f87291d3dd2c00de3276b797b844b
[INFO] running `Command { std: "docker" "start" "-a" "80098674ebb10e547103c2a4f16a5e15c79f87291d3dd2c00de3276b797b844b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asciimath_rs-b5b1da40f24c1a4c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]    Doc-tests asciimath-rs
[INFO] [stdout] test tests::parsing::it_parses_into_a_tree1 ... ok
[INFO] [stdout] test tests::mathml::it_renders_roots ... ok
[INFO] [stdout] test tests::parsing::it_parses_roots ... ok
[INFO] [stdout] test tests::parsing::it_parses_functions ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_text1 ... ok
[INFO] [stdout] test tests::parsing::it_parses_matrices ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_expressions1 ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_text2 ... ok
[INFO] [stdout] test tests::parsing::it_parses_vectors ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_expressions3 ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_expressions2 ... ok
[INFO] [stdout] test tests::parsing::it_rejects_invalid_matrices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/format/mathml.rs - format::mathml::Expression::to_mathml (line 674) ... ok
[INFO] [stdout] test src/parsing/tokenizer.rs - parsing::tokenizer::Tokenizer::new (line 25) ... ok
[INFO] [stdout] test src/parsing/tree_parser.rs - parsing::tree_parser::TreeParser::new (line 23) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80098674ebb10e547103c2a4f16a5e15c79f87291d3dd2c00de3276b797b844b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80098674ebb10e547103c2a4f16a5e15c79f87291d3dd2c00de3276b797b844b", kill_on_drop: false }`
[INFO] [stdout] 80098674ebb10e547103c2a4f16a5e15c79f87291d3dd2c00de3276b797b844b