[INFO] fetching crate asciimath-rs 0.5.7...
[INFO] testing asciimath-rs-0.5.7 against 1.49.0 for beta-1.50-1
[INFO] extracting crate asciimath-rs 0.5.7 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate asciimath-rs 0.5.7 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 asciimath-rs 0.5.7
[INFO] finished tweaking crates.io crate asciimath-rs 0.5.7
[INFO] tweaked toml for crates.io crate asciimath-rs 0.5.7 written to /workspace/builds/worker-9/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] df807e36eedd7b1fb395b053c6eed4c3b0da94f7a31537c3dacf3ae0a8dab452
[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" "df807e36eedd7b1fb395b053c6eed4c3b0da94f7a31537c3dacf3ae0a8dab452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df807e36eedd7b1fb395b053c6eed4c3b0da94f7a31537c3dacf3ae0a8dab452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df807e36eedd7b1fb395b053c6eed4c3b0da94f7a31537c3dacf3ae0a8dab452", kill_on_drop: false }`
[INFO] [stdout] df807e36eedd7b1fb395b053c6eed4c3b0da94f7a31537c3dacf3ae0a8dab452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 65d834e271e29d49a2785d7551afcc96f7b8303f1bdfbf9551dc0035911bbb51
[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" "65d834e271e29d49a2785d7551afcc96f7b8303f1bdfbf9551dc0035911bbb51", kill_on_drop: false }`
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling charred v0.3.3
[INFO] [stderr]    Compiling asciimath-rs v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "65d834e271e29d49a2785d7551afcc96f7b8303f1bdfbf9551dc0035911bbb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d834e271e29d49a2785d7551afcc96f7b8303f1bdfbf9551dc0035911bbb51", kill_on_drop: false }`
[INFO] [stdout] 65d834e271e29d49a2785d7551afcc96f7b8303f1bdfbf9551dc0035911bbb51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 04028d61092a608e258d5dec865c2cbce9a255ba93006bfeda7c062bcf04b5ae
[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" "04028d61092a608e258d5dec865c2cbce9a255ba93006bfeda7c062bcf04b5ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciimath-rs v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "04028d61092a608e258d5dec865c2cbce9a255ba93006bfeda7c062bcf04b5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04028d61092a608e258d5dec865c2cbce9a255ba93006bfeda7c062bcf04b5ae", kill_on_drop: false }`
[INFO] [stdout] 04028d61092a608e258d5dec865c2cbce9a255ba93006bfeda7c062bcf04b5ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ccbcffbaed6772fca92ad6252dd98c8691f3da7d554bbd1e0b875d1455eadfcb
[INFO] running `Command { std: "docker" "start" "-a" "ccbcffbaed6772fca92ad6252dd98c8691f3da7d554bbd1e0b875d1455eadfcb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/asciimath_rs-1de699e6dc673127
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::it_tokenizes_text1 ... ok
[INFO] [stdout] test tests::it_parses_into_a_tree1 ... ok
[INFO] [stdout] test tests::it_tokenizes_expressions1 ... ok
[INFO] [stdout] test tests::it_tokenizes_text2 ... ok
[INFO] [stdout] test tests::it_parses_matrices ... ok
[INFO] [stdout] test tests::it_tokenizes_expressions2 ... ok
[INFO] [stdout] test tests::it_rejects_invalid_matrices ... ok
[INFO] [stdout] test tests::it_tokenizes_expressions3 ... ok
[INFO] [stderr]    Doc-tests asciimath-rs
[INFO] [stdout] test tests::it_parses_vectors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/format/mathml.rs - format::mathml::Expression::to_mathml (line 674) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ccbcffbaed6772fca92ad6252dd98c8691f3da7d554bbd1e0b875d1455eadfcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccbcffbaed6772fca92ad6252dd98c8691f3da7d554bbd1e0b875d1455eadfcb", kill_on_drop: false }`
[INFO] [stdout] ccbcffbaed6772fca92ad6252dd98c8691f3da7d554bbd1e0b875d1455eadfcb