[INFO] cloning repository https://github.com/kelvinsjk/mathlify-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kelvinsjk/mathlify-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvinsjk%2Fmathlify-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvinsjk%2Fmathlify-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1d453cf4bf78f18575b7fc83038c8b12a443882b [INFO] testing kelvinsjk/mathlify-rust against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvinsjk%2Fmathlify-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kelvinsjk/mathlify-rust [INFO] finished tweaking git repo https://github.com/kelvinsjk/mathlify-rust [INFO] tweaked toml for git repo https://github.com/kelvinsjk/mathlify-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kelvinsjk/mathlify-rust on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kelvinsjk/mathlify-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f00823512cf238a45ecb59067f8a6f2fb6a8763c8e4f8d236ab94d428166cb5a [INFO] running `Command { std: "docker" "start" "-a" "f00823512cf238a45ecb59067f8a6f2fb6a8763c8e4f8d236ab94d428166cb5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f00823512cf238a45ecb59067f8a6f2fb6a8763c8e4f8d236ab94d428166cb5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f00823512cf238a45ecb59067f8a6f2fb6a8763c8e4f8d236ab94d428166cb5a", kill_on_drop: false }` [INFO] [stdout] f00823512cf238a45ecb59067f8a6f2fb6a8763c8e4f8d236ab94d428166cb5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ade9157d36d5d3aaed607e4811c8c4867403695c6727e191fb9548f609f213d [INFO] running `Command { std: "docker" "start" "-a" "0ade9157d36d5d3aaed607e4811c8c4867403695c6727e191fb9548f609f213d", kill_on_drop: false }` [INFO] [stderr] Compiling mathlify v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "0ade9157d36d5d3aaed607e4811c8c4867403695c6727e191fb9548f609f213d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ade9157d36d5d3aaed607e4811c8c4867403695c6727e191fb9548f609f213d", kill_on_drop: false }` [INFO] [stdout] 0ade9157d36d5d3aaed607e4811c8c4867403695c6727e191fb9548f609f213d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f465b639ead9ec23db56e40ea45de6ab291e823ac6be0a7ff6e83fffe2336f5 [INFO] running `Command { std: "docker" "start" "-a" "5f465b639ead9ec23db56e40ea45de6ab291e823ac6be0a7ff6e83fffe2336f5", kill_on_drop: false }` [INFO] [stderr] Compiling mathlify v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.92s [INFO] running `Command { std: "docker" "inspect" "5f465b639ead9ec23db56e40ea45de6ab291e823ac6be0a7ff6e83fffe2336f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f465b639ead9ec23db56e40ea45de6ab291e823ac6be0a7ff6e83fffe2336f5", kill_on_drop: false }` [INFO] [stdout] 5f465b639ead9ec23db56e40ea45de6ab291e823ac6be0a7ff6e83fffe2336f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b34d89d184437c72429510c119f259dda5636211198a0631a79e43a5f64a984a [INFO] running `Command { std: "docker" "start" "-a" "b34d89d184437c72429510c119f259dda5636211198a0631a79e43a5f64a984a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mathlify-ecf071c641b171f9) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test expression::exponent::tests::sub_in ... ok [INFO] [stdout] test expression::numeral::tests::mixed_fraction ... ok [INFO] [stdout] test expression::product::tests::lexical_string ... ok [INFO] [stdout] test expression::numeral::tests::ordering ... ok [INFO] [stdout] test expression::product::tests::nested_products ... ok [INFO] [stdout] test expression::product::tests::product_display ... ok [INFO] [stdout] test expression::sum::tests::sum_display ... ok [INFO] [stdout] test expression::product::tests::quotient ... ok [INFO] [stdout] test expression::sum::tests::sub_in ... ok [INFO] [stdout] test expression::exponent::tests::exp_display ... ok [INFO] [stdout] test expression::product::tests::sub_in ... ok [INFO] [stdout] test expression::quotient::tests::display ... ok [INFO] [stdout] test expression::quotient::tests::sub_in ... ok [INFO] [stderr] Running tests/basic_test.rs (/opt/rustwide/target/debug/deps/basic_test-396c32c36922b4be) [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test quotient ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/expansion_test.rs (/opt/rustwide/target/debug/deps/expansion_test-c16a255c5237ed7b) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test power_expansion ... ok [INFO] [stdout] test quadratic_expansion ... ok [INFO] [stdout] test expansion ... ok [INFO] [stdout] test expand_and_simplify ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/factorize_test.rs (/opt/rustwide/target/debug/deps/factorize_test-8bbc257e407debc3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test factorize ... ok [INFO] [stdout] test factorize_variables ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fractional_test.rs (/opt/rustwide/target/debug/deps/fractional_test-6e67a2c08cc093ec) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test cancellation ... ok [INFO] [stdout] test fractional_expressions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/like_terms_test.rs (/opt/rustwide/target/debug/deps/like_terms_test-1388c7a8f9babc25) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test like_terms ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests mathlify [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] running `Command { std: "docker" "inspect" "b34d89d184437c72429510c119f259dda5636211198a0631a79e43a5f64a984a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b34d89d184437c72429510c119f259dda5636211198a0631a79e43a5f64a984a", kill_on_drop: false }` [INFO] [stdout] b34d89d184437c72429510c119f259dda5636211198a0631a79e43a5f64a984a