[INFO] fetching crate latex2mathml 0.2.3...
[INFO] testing latex2mathml-0.2.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate latex2mathml 0.2.3 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate latex2mathml 0.2.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate latex2mathml 0.2.3
[INFO] finished tweaking crates.io crate latex2mathml 0.2.3
[INFO] tweaked toml for crates.io crate latex2mathml 0.2.3 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate latex2mathml 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 526777f48d888b7d333fad7b9fe957d0fa34ea811ce31ea62314b12be97896aa
[INFO] running `Command { std: "docker" "start" "-a" "526777f48d888b7d333fad7b9fe957d0fa34ea811ce31ea62314b12be97896aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "526777f48d888b7d333fad7b9fe957d0fa34ea811ce31ea62314b12be97896aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526777f48d888b7d333fad7b9fe957d0fa34ea811ce31ea62314b12be97896aa", kill_on_drop: false }`
[INFO] [stdout] 526777f48d888b7d333fad7b9fe957d0fa34ea811ce31ea62314b12be97896aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c74dc083980d560b27e11e48d07315b5ec3a343bdd98518c3c1b641748f2518d
[INFO] running `Command { std: "docker" "start" "-a" "c74dc083980d560b27e11e48d07315b5ec3a343bdd98518c3c1b641748f2518d", kill_on_drop: false }`
[INFO] [stderr]    Compiling latex2mathml v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "c74dc083980d560b27e11e48d07315b5ec3a343bdd98518c3c1b641748f2518d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74dc083980d560b27e11e48d07315b5ec3a343bdd98518c3c1b641748f2518d", kill_on_drop: false }`
[INFO] [stdout] c74dc083980d560b27e11e48d07315b5ec3a343bdd98518c3c1b641748f2518d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57922866b112544d1c246a921a27eff1b116544805ee8a7bc5f9957245c77a4c
[INFO] running `Command { std: "docker" "start" "-a" "57922866b112544d1c246a921a27eff1b116544805ee8a7bc5f9957245c77a4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling latex2mathml v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "57922866b112544d1c246a921a27eff1b116544805ee8a7bc5f9957245c77a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57922866b112544d1c246a921a27eff1b116544805ee8a7bc5f9957245c77a4c", kill_on_drop: false }`
[INFO] [stdout] 57922866b112544d1c246a921a27eff1b116544805ee8a7bc5f9957245c77a4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86570e9a1a5876b3f7762c6b1f422d524fbc4c84ac71fdb6fce118738f7a2c9a
[INFO] running `Command { std: "docker" "start" "-a" "86570e9a1a5876b3f7762c6b1f422d524fbc4c84ac71fdb6fce118738f7a2c9a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/latex2mathml-12b67ceebf43ad04)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ast::tests::node_display ... ok
[INFO] [stdout] test lexer::tests::lexer_test ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests latex2mathml
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - latex_to_mathml (line 111) ... ok
[INFO] [stdout] test src/lib.rs - replace (line 141) ... ok
[INFO] [stdout] test src/lib.rs - convert_html (line 241) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86570e9a1a5876b3f7762c6b1f422d524fbc4c84ac71fdb6fce118738f7a2c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86570e9a1a5876b3f7762c6b1f422d524fbc4c84ac71fdb6fce118738f7a2c9a", kill_on_drop: false }`
[INFO] [stdout] 86570e9a1a5876b3f7762c6b1f422d524fbc4c84ac71fdb6fce118738f7a2c9a