[INFO] fetching crate asciimath-rs 0.5.8...
[INFO] testing asciimath-rs-0.5.8 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate asciimath-rs 0.5.8 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate asciimath-rs 0.5.8 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asciimath-rs 0.5.8
[INFO] finished tweaking crates.io crate asciimath-rs 0.5.8
[INFO] tweaked toml for crates.io crate asciimath-rs 0.5.8 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0069035647c32ca772445f0625b720527acd50b7cf589e57b819588ab60c188
[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" "f0069035647c32ca772445f0625b720527acd50b7cf589e57b819588ab60c188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0069035647c32ca772445f0625b720527acd50b7cf589e57b819588ab60c188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0069035647c32ca772445f0625b720527acd50b7cf589e57b819588ab60c188", kill_on_drop: false }`
[INFO] [stdout] f0069035647c32ca772445f0625b720527acd50b7cf589e57b819588ab60c188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b46aaad0415fecd73b598f28c6f1fcf2a77985036d22d35594fb5f6f1776598
[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" "9b46aaad0415fecd73b598f28c6f1fcf2a77985036d22d35594fb5f6f1776598", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling charred v0.3.6
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling asciimath-rs v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "9b46aaad0415fecd73b598f28c6f1fcf2a77985036d22d35594fb5f6f1776598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b46aaad0415fecd73b598f28c6f1fcf2a77985036d22d35594fb5f6f1776598", kill_on_drop: false }`
[INFO] [stdout] 9b46aaad0415fecd73b598f28c6f1fcf2a77985036d22d35594fb5f6f1776598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 105016d65812c1259957b01b583d86318525d994c72eb5e631fe1123b0e7ec38
[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" "105016d65812c1259957b01b583d86318525d994c72eb5e631fe1123b0e7ec38", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciimath-rs v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "105016d65812c1259957b01b583d86318525d994c72eb5e631fe1123b0e7ec38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105016d65812c1259957b01b583d86318525d994c72eb5e631fe1123b0e7ec38", kill_on_drop: false }`
[INFO] [stdout] 105016d65812c1259957b01b583d86318525d994c72eb5e631fe1123b0e7ec38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b051a32d8ef0688eb3efcb94be1f05199cfdae7c28c2b8d03ab4b19f8ba4aee4
[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" "b051a32d8ef0688eb3efcb94be1f05199cfdae7c28c2b8d03ab4b19f8ba4aee4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asciimath_rs-3ca3f6e5c577ed0d)
[INFO] [stdout] test tests::parsing::it_parses_into_a_tree1 ... ok
[INFO] [stdout] test tests::parsing::it_parses_matrices ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_expressions1 ... ok
[INFO] [stdout] test tests::parsing::it_parses_functions ... ok
[INFO] [stdout] test tests::mathml::it_renders_roots ... ok
[INFO] [stdout] test tests::parsing::it_rejects_invalid_matrices ... 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_parses_vectors ... ok
[INFO] [stdout] test tests::tokenization::it_tokenizes_text1 ... ok
[INFO] [stdout] test tests::parsing::it_parses_roots ... ok
[INFO] [stderr]    Doc-tests asciimath-rs
[INFO] [stdout] test tests::tokenization::it_tokenizes_text2 ... 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 2 tests
[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. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b051a32d8ef0688eb3efcb94be1f05199cfdae7c28c2b8d03ab4b19f8ba4aee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b051a32d8ef0688eb3efcb94be1f05199cfdae7c28c2b8d03ab4b19f8ba4aee4", kill_on_drop: false }`
[INFO] [stdout] b051a32d8ef0688eb3efcb94be1f05199cfdae7c28c2b8d03ab4b19f8ba4aee4