[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4c67af56defc722be1e5e2e5873cbdc379e9085aae8f10a8e2875a8b11f2fd2b
[INFO] running `"docker" "start" "-a" "4c67af56defc722be1e5e2e5873cbdc379e9085aae8f10a8e2875a8b11f2fd2b"`
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "4c67af56defc722be1e5e2e5873cbdc379e9085aae8f10a8e2875a8b11f2fd2b"`
[INFO] running `"docker" "rm" "-f" "4c67af56defc722be1e5e2e5873cbdc379e9085aae8f10a8e2875a8b11f2fd2b"`
[INFO] [stdout] 4c67af56defc722be1e5e2e5873cbdc379e9085aae8f10a8e2875a8b11f2fd2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 14a1bbe84895897fa8891f0f0fc5abdf0b919bd7492b9bb90cb3c8cd2ede3b06
[INFO] running `"docker" "start" "-a" "14a1bbe84895897fa8891f0f0fc5abdf0b919bd7492b9bb90cb3c8cd2ede3b06"`
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "14a1bbe84895897fa8891f0f0fc5abdf0b919bd7492b9bb90cb3c8cd2ede3b06"`
[INFO] running `"docker" "rm" "-f" "14a1bbe84895897fa8891f0f0fc5abdf0b919bd7492b9bb90cb3c8cd2ede3b06"`
[INFO] [stdout] 14a1bbe84895897fa8891f0f0fc5abdf0b919bd7492b9bb90cb3c8cd2ede3b06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 536e83a459553dd10aafb9fde027d884286bb115c368e85610646080ba79cb4e
[INFO] running `"docker" "start" "-a" "536e83a459553dd10aafb9fde027d884286bb115c368e85610646080ba79cb4e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rolldice-83cc8e9e144ff966
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::dice_generate ... ok
[INFO] [stdout] test test::dice_parse_invalid_dice_format ... ok
[INFO] [stdout] test test::dice_parse_invalid_number_of_dice ... ok
[INFO] [stdout] test test::dice_parse_invalid_number_of_sides ... ok
[INFO] [stdout] test test::dice_parse_correct ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rolldice-e4f8689da7050804
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "536e83a459553dd10aafb9fde027d884286bb115c368e85610646080ba79cb4e"`
[INFO] running `"docker" "rm" "-f" "536e83a459553dd10aafb9fde027d884286bb115c368e85610646080ba79cb4e"`
[INFO] [stdout] 536e83a459553dd10aafb9fde027d884286bb115c368e85610646080ba79cb4e