[INFO] fetching crate mathml-core 0.1.7...
[INFO] testing mathml-core-0.1.7 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mathml-core 0.1.7 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mathml-core 0.1.7
[INFO] finished tweaking crates.io crate mathml-core 0.1.7
[INFO] tweaked toml for crates.io crate mathml-core 0.1.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mathml-core 0.1.7 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded latexify v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1b1f6d67c9418ee7d52a0c808ad7920ac8312919ac31f38d3df3fadd4cc8831
[INFO] running `Command { std: "docker" "start" "-a" "c1b1f6d67c9418ee7d52a0c808ad7920ac8312919ac31f38d3df3fadd4cc8831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1b1f6d67c9418ee7d52a0c808ad7920ac8312919ac31f38d3df3fadd4cc8831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b1f6d67c9418ee7d52a0c808ad7920ac8312919ac31f38d3df3fadd4cc8831", kill_on_drop: false }`
[INFO] [stdout] c1b1f6d67c9418ee7d52a0c808ad7920ac8312919ac31f38d3df3fadd4cc8831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c751954e7928474a2d99c48420c45e165343aa6390b19dae5cdf51549c6e905
[INFO] running `Command { std: "docker" "start" "-a" "5c751954e7928474a2d99c48420c45e165343aa6390b19dae5cdf51549c6e905", kill_on_drop: false }`
[INFO] [stderr]    Compiling latexify v0.1.0
[INFO] [stderr]    Compiling mathml-core v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "5c751954e7928474a2d99c48420c45e165343aa6390b19dae5cdf51549c6e905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c751954e7928474a2d99c48420c45e165343aa6390b19dae5cdf51549c6e905", kill_on_drop: false }`
[INFO] [stdout] 5c751954e7928474a2d99c48420c45e165343aa6390b19dae5cdf51549c6e905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87874ad287a46f15dc5b7d1e90bc93982c03d073844c299012bf6d5c591432f0
[INFO] running `Command { std: "docker" "start" "-a" "87874ad287a46f15dc5b7d1e90bc93982c03d073844c299012bf6d5c591432f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mathml-core v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "87874ad287a46f15dc5b7d1e90bc93982c03d073844c299012bf6d5c591432f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87874ad287a46f15dc5b7d1e90bc93982c03d073844c299012bf6d5c591432f0", kill_on_drop: false }`
[INFO] [stdout] 87874ad287a46f15dc5b7d1e90bc93982c03d073844c299012bf6d5c591432f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d39635745e7d90ef2981d1897ec54c8456e259e9b89524295bafd04450a3e928
[INFO] running `Command { std: "docker" "start" "-a" "d39635745e7d90ef2981d1897ec54c8456e259e9b89524295bafd04450a3e928", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mathml_core-ee79a825f65d850f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-2ca76d062036ed1d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test node_display ... ok
[INFO] [stdout] test test ... ok
[INFO] [stdout] test ready ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mathml_core
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/helpers/mod.rs - helpers::legendre_symbols (line 102) - compile ... ok
[INFO] [stdout] test src/helpers/mod.rs - helpers::isotope (line 121) ... ok
[INFO] [stdout] test src/helpers/mod.rs - helpers::binom (line 64) ... ok
[INFO] [stdout] test src/helpers/mod.rs - helpers::cbinom (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d39635745e7d90ef2981d1897ec54c8456e259e9b89524295bafd04450a3e928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39635745e7d90ef2981d1897ec54c8456e259e9b89524295bafd04450a3e928", kill_on_drop: false }`
[INFO] [stdout] d39635745e7d90ef2981d1897ec54c8456e259e9b89524295bafd04450a3e928
