[INFO] fetching crate asciimath-rs 0.6.2...
[INFO] testing asciimath-rs-0.6.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate asciimath-rs 0.6.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate asciimath-rs 0.6.2 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 asciimath-rs 0.6.2
[INFO] finished tweaking crates.io crate asciimath-rs 0.6.2
[INFO] tweaked toml for crates.io crate asciimath-rs 0.6.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 29ad681a4e4ae2fc1833488e82c93d7c74b81b1cee363858f60e11f9def389a9
[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" "29ad681a4e4ae2fc1833488e82c93d7c74b81b1cee363858f60e11f9def389a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29ad681a4e4ae2fc1833488e82c93d7c74b81b1cee363858f60e11f9def389a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ad681a4e4ae2fc1833488e82c93d7c74b81b1cee363858f60e11f9def389a9", kill_on_drop: false }`
[INFO] [stdout] 29ad681a4e4ae2fc1833488e82c93d7c74b81b1cee363858f60e11f9def389a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 44ea47613575ac5cc35961c3ad400d0c1113af0af163bb3402e2b399e1d98858
[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" "44ea47613575ac5cc35961c3ad400d0c1113af0af163bb3402e2b399e1d98858", kill_on_drop: false }`
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling charred v0.3.6
[INFO] [stderr]    Compiling asciimath-rs v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "44ea47613575ac5cc35961c3ad400d0c1113af0af163bb3402e2b399e1d98858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ea47613575ac5cc35961c3ad400d0c1113af0af163bb3402e2b399e1d98858", kill_on_drop: false }`
[INFO] [stdout] 44ea47613575ac5cc35961c3ad400d0c1113af0af163bb3402e2b399e1d98858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 87bceb91ff0510101c8ecd41dc34935d3c13a690f1661244b606f9cf08b82eb9
[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" "87bceb91ff0510101c8ecd41dc34935d3c13a690f1661244b606f9cf08b82eb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciimath-rs v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "87bceb91ff0510101c8ecd41dc34935d3c13a690f1661244b606f9cf08b82eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87bceb91ff0510101c8ecd41dc34935d3c13a690f1661244b606f9cf08b82eb9", kill_on_drop: false }`
[INFO] [stdout] 87bceb91ff0510101c8ecd41dc34935d3c13a690f1661244b606f9cf08b82eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8dd35af4d4af8ab6329669a610d5fdc07c6977e548e24517eaccec843b9b8e9b
[INFO] running `Command { std: "docker" "start" "-a" "8dd35af4d4af8ab6329669a610d5fdc07c6977e548e24517eaccec843b9b8e9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asciimath_rs-d2f08a9cb5d8392c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::mathml::it_renders_roots ... ok
[INFO] [stdout] test tests::parsing::it_parses_matrices ... ok
[INFO] [stdout] test tests::parsing::it_parses_functions ... ok
[INFO] [stdout] test tests::parsing::it_parses_roots ... ok
[INFO] [stdout] test tests::parsing::it_rejects_invalid_matrices ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_text1 ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_text2 ... ok
[INFO] [stderr]    Doc-tests asciimath-rs
[INFO] [stdout] test tests::parsing::it_parses_into_a_tree1 ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_expressions3 ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_expressions2 ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_expressions1 ... ok
[INFO] [stdout] test tests::parsing::it_parses_vectors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[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] test src/format/mathml.rs - format::mathml::Expression::to_mathml (line 674) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8dd35af4d4af8ab6329669a610d5fdc07c6977e548e24517eaccec843b9b8e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd35af4d4af8ab6329669a610d5fdc07c6977e548e24517eaccec843b9b8e9b", kill_on_drop: false }`
[INFO] [stdout] 8dd35af4d4af8ab6329669a610d5fdc07c6977e548e24517eaccec843b9b8e9b