[INFO] crate numerals 0.1.2 is already in cache
[INFO] extracting crate numerals 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/numerals/0.1.2
[INFO] extracting crate numerals 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/numerals/0.1.2
[INFO] validating manifest of numerals-0.1.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of numerals-0.1.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing numerals-0.1.2
[INFO] finished frobbing numerals-0.1.2
[INFO] frobbed toml for numerals-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/numerals/0.1.2/Cargo.toml
[INFO] started frobbing numerals-0.1.2
[INFO] finished frobbing numerals-0.1.2
[INFO] frobbed toml for numerals-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/numerals/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing numerals-0.1.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/numerals/0.1.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0f035afcf12573ff6e6c5fbf2fb2eb8604a8785b65649a35b7822251ee3b4b08
[INFO] running `"docker" "start" "-a" "0f035afcf12573ff6e6c5fbf2fb2eb8604a8785b65649a35b7822251ee3b4b08"`
[INFO] [stderr]    Compiling numerals v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "0f035afcf12573ff6e6c5fbf2fb2eb8604a8785b65649a35b7822251ee3b4b08"`
[INFO] running `"docker" "rm" "-f" "0f035afcf12573ff6e6c5fbf2fb2eb8604a8785b65649a35b7822251ee3b4b08"`
[INFO] [stdout] 0f035afcf12573ff6e6c5fbf2fb2eb8604a8785b65649a35b7822251ee3b4b08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/numerals/0.1.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0228c2b0e983a67d4f472888b25cb9d041edbaef7a408046c2ba7822d5743736
[INFO] running `"docker" "start" "-a" "0228c2b0e983a67d4f472888b25cb9d041edbaef7a408046c2ba7822d5743736"`
[INFO] [stderr]    Compiling numerals v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "0228c2b0e983a67d4f472888b25cb9d041edbaef7a408046c2ba7822d5743736"`
[INFO] running `"docker" "rm" "-f" "0228c2b0e983a67d4f472888b25cb9d041edbaef7a408046c2ba7822d5743736"`
[INFO] [stdout] 0228c2b0e983a67d4f472888b25cb9d041edbaef7a408046c2ba7822d5743736
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/numerals/0.1.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 895e8378c915029f95cc68f75221aae08dfdb2f240d9edded6739fc4efacbf5a
[INFO] running `"docker" "start" "-a" "895e8378c915029f95cc68f75221aae08dfdb2f240d9edded6739fc4efacbf5a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/numerals-ebcfff107868d848
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test roman::test::test_many_numbers ... ok
[INFO] [stdout] test bt::test::test_many_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numerals
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/roman.rs - roman (line 37) ... ok
[INFO] [stdout] test src/roman.rs - roman (line 9) ... ok
[INFO] [stdout] test src/roman.rs - roman (line 71) ... ok
[INFO] [stdout] test src/roman.rs - roman (line 22) ... ok
[INFO] [stdout] test src/roman.rs - roman (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "895e8378c915029f95cc68f75221aae08dfdb2f240d9edded6739fc4efacbf5a"`
[INFO] running `"docker" "rm" "-f" "895e8378c915029f95cc68f75221aae08dfdb2f240d9edded6739fc4efacbf5a"`
[INFO] [stdout] 895e8378c915029f95cc68f75221aae08dfdb2f240d9edded6739fc4efacbf5a