[INFO] crate d20 0.1.0 is already in cache
[INFO] testing d20-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate d20 0.1.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate d20 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate d20 0.1.0
[INFO] finished tweaking crates.io crate d20 0.1.0
[INFO] tweaked toml for crates.io crate d20 0.1.0 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e08387d22c9ac01a13d4efe025e39445ae68d79b82f88efa7f773a6ed65495dd
[INFO] running `"docker" "start" "-a" "e08387d22c9ac01a13d4efe025e39445ae68d79b82f88efa7f773a6ed65495dd"`
[INFO] [stderr]    Compiling d20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "e08387d22c9ac01a13d4efe025e39445ae68d79b82f88efa7f773a6ed65495dd"`
[INFO] running `"docker" "rm" "-f" "e08387d22c9ac01a13d4efe025e39445ae68d79b82f88efa7f773a6ed65495dd"`
[INFO] [stdout] e08387d22c9ac01a13d4efe025e39445ae68d79b82f88efa7f773a6ed65495dd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4bb4d7c083d056b36d471093f18e113362e6944c07944562616fcc7dad850d64
[INFO] running `"docker" "start" "-a" "4bb4d7c083d056b36d471093f18e113362e6944c07944562616fcc7dad850d64"`
[INFO] [stderr]    Compiling d20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "4bb4d7c083d056b36d471093f18e113362e6944c07944562616fcc7dad850d64"`
[INFO] running `"docker" "rm" "-f" "4bb4d7c083d056b36d471093f18e113362e6944c07944562616fcc7dad850d64"`
[INFO] [stdout] 4bb4d7c083d056b36d471093f18e113362e6944c07944562616fcc7dad850d64
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 91698670a98c5b16593aad0e651b187dd32e2a14df354df2a93014f596b20f4a
[INFO] running `"docker" "start" "-a" "91698670a98c5b16593aad0e651b187dd32e2a14df354df2a93014f596b20f4a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/d20-ba0afd7d76834f64
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::die_roll_term_displays_properly ... ok
[INFO] [stdout] test tests::die_roll_term_modifier_evaluated ... ok
[INFO] [stdout] test tests::die_roll_term_parsed ... ok
[INFO] [stdout] test tests::die_roll_term_calculated ... ok
[INFO] [stdout] test tests::roll_range_min_max_switched ... ok
[INFO] [stdout] test tests::result_range_roll_produces_result_in_range ... ok
[INFO] [stdout] test tests::roll_dice_produces_error_for_invalid_expression ... ok
[INFO] [stdout] test tests::die_roll_term_evaluated ... ok
[INFO] [stdout] test tests::roll_displays_properly ... ok
[INFO] [stdout] test tests::roll_dice_produces_roll_for_valid_expression ... ok
[INFO] [stdout] test tests::die_roll_expression_parsed ... ok
[INFO] [stdout] test tests::iterator_yields_new_results ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests d20
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 68) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "91698670a98c5b16593aad0e651b187dd32e2a14df354df2a93014f596b20f4a"`
[INFO] running `"docker" "rm" "-f" "91698670a98c5b16593aad0e651b187dd32e2a14df354df2a93014f596b20f4a"`
[INFO] [stdout] 91698670a98c5b16593aad0e651b187dd32e2a14df354df2a93014f596b20f4a