[INFO] fetching crate deep_causality_num_rational 0.1.8...
[INFO] testing deep_causality_num_rational-0.1.8 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate deep_causality_num_rational 0.1.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate deep_causality_num_rational 0.1.8
[INFO] finished tweaking crates.io crate deep_causality_num_rational 0.1.8
[INFO] tweaked toml for crates.io crate deep_causality_num_rational 0.1.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate deep_causality_num_rational 0.1.8 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deep_causality_num_rational 0.1.8 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deep_causality_num v0.5.6
[INFO] [stderr]   Downloaded deep_causality_algebra v0.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9
[INFO] running `Command { std: "docker" "start" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep_causality_num v0.5.6
[INFO] [stderr]    Compiling deep_causality_algebra v0.4.7
[INFO] [stderr]    Compiling deep_causality_num_rational v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling deep_causality_num_rational v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/deep_causality_num_rational-902962fc18f433b0)
[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]    Doc-tests deep_causality_num_rational
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/rational/rational_number/display.rs - rational::rational_number::display::Rational<T>::fmt (line 12) ... ok
[INFO] [stdout] test src/rational/rational_number/mod.rs - rational::rational_number::Rational (line 122) ... 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] [stdout] all doctests ran in 0.40s; merged doctests compilation took 0.39s
[INFO] running `Command { std: "docker" "inspect" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9", kill_on_drop: false }`
[INFO] [stdout] 0a4ec12bdef233771890527bc3bb474332a72d7c5eb0eab2b20acf1f9cf120a9
