[INFO] crate rolldice 0.1.4 is already in cache
[INFO] extracting crate rolldice 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/rolldice/0.1.4
[INFO] extracting crate rolldice 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rolldice/0.1.4
[INFO] validating manifest of rolldice-0.1.4 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rolldice-0.1.4 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rolldice-0.1.4
[INFO] finished frobbing rolldice-0.1.4
[INFO] frobbed toml for rolldice-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rolldice/0.1.4/Cargo.toml
[INFO] started frobbing rolldice-0.1.4
[INFO] finished frobbing rolldice-0.1.4
[INFO] frobbed toml for rolldice-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rolldice/0.1.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rolldice-0.1.4 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rolldice/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0adac356cdb746eaedf4782e4e86f077f80bfa35e14b7567bc8d035605e6b589
[INFO] running `"docker" "start" "-a" "0adac356cdb746eaedf4782e4e86f077f80bfa35e14b7567bc8d035605e6b589"`
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "0adac356cdb746eaedf4782e4e86f077f80bfa35e14b7567bc8d035605e6b589"`
[INFO] running `"docker" "rm" "-f" "0adac356cdb746eaedf4782e4e86f077f80bfa35e14b7567bc8d035605e6b589"`
[INFO] [stdout] 0adac356cdb746eaedf4782e4e86f077f80bfa35e14b7567bc8d035605e6b589
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rolldice/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] dadf169999d65b6e2df39a323bb2a57d7d07181ef2a5c1d93de1f541443debeb
[INFO] running `"docker" "start" "-a" "dadf169999d65b6e2df39a323bb2a57d7d07181ef2a5c1d93de1f541443debeb"`
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "dadf169999d65b6e2df39a323bb2a57d7d07181ef2a5c1d93de1f541443debeb"`
[INFO] running `"docker" "rm" "-f" "dadf169999d65b6e2df39a323bb2a57d7d07181ef2a5c1d93de1f541443debeb"`
[INFO] [stdout] dadf169999d65b6e2df39a323bb2a57d7d07181ef2a5c1d93de1f541443debeb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rolldice/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] db64fd87e126ccf2f8830472f0a8adeb953825f50136ae322a946a3eacfd01d7
[INFO] running `"docker" "start" "-a" "db64fd87e126ccf2f8830472f0a8adeb953825f50136ae322a946a3eacfd01d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rolldice-7c406ae14a60c3ea
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::dice_parse_invalid_number_of_dice ... ok
[INFO] [stdout] test test::dice_parse_invalid_dice_format ... ok
[INFO] [stdout] test test::dice_parse_invalid_number_of_sides ... ok
[INFO] [stdout] test test::dice_parse_correct ... ok
[INFO] [stdout] test test::dice_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rolldice-dc43eb09d6148a2b
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rolldice
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Dice::generate (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Dice::parse (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "db64fd87e126ccf2f8830472f0a8adeb953825f50136ae322a946a3eacfd01d7"`
[INFO] running `"docker" "rm" "-f" "db64fd87e126ccf2f8830472f0a8adeb953825f50136ae322a946a3eacfd01d7"`
[INFO] [stdout] db64fd87e126ccf2f8830472f0a8adeb953825f50136ae322a946a3eacfd01d7