[INFO] updating cached repository shawntabrizi/num_to_word
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shawntabrizi/num_to_word
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shawntabrizi/num_to_word" "work/ex/beta-1.38-1/sources/1.37.0/gh/shawntabrizi/num_to_word"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/shawntabrizi/num_to_word'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shawntabrizi/num_to_word" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shawntabrizi/num_to_word"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shawntabrizi/num_to_word'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f0370e60433966c6b16b3b6abcd1eb7d3702d213
[INFO] sha for GitHub repo shawntabrizi/num_to_word: f0370e60433966c6b16b3b6abcd1eb7d3702d213
[INFO] validating manifest of shawntabrizi/num_to_word 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 shawntabrizi/num_to_word 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 shawntabrizi/num_to_word
[INFO] finished frobbing shawntabrizi/num_to_word
[INFO] frobbed toml for shawntabrizi/num_to_word written to work/ex/beta-1.38-1/sources/1.37.0/gh/shawntabrizi/num_to_word/Cargo.toml
[INFO] started frobbing shawntabrizi/num_to_word
[INFO] finished frobbing shawntabrizi/num_to_word
[INFO] frobbed toml for shawntabrizi/num_to_word written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shawntabrizi/num_to_word/Cargo.toml
[INFO] crate shawntabrizi/num_to_word already has a lockfile, it will not be regenerated
[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 shawntabrizi/num_to_word 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/shawntabrizi/num_to_word:/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] a50a58fa0420d530b5dce8d1134dc7f36211cd98170c231b0f0b0e5cc4866d4c
[INFO] running `"docker" "start" "-a" "a50a58fa0420d530b5dce8d1134dc7f36211cd98170c231b0f0b0e5cc4866d4c"`
[INFO] [stderr]    Compiling num_to_word v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "a50a58fa0420d530b5dce8d1134dc7f36211cd98170c231b0f0b0e5cc4866d4c"`
[INFO] running `"docker" "rm" "-f" "a50a58fa0420d530b5dce8d1134dc7f36211cd98170c231b0f0b0e5cc4866d4c"`
[INFO] [stdout] a50a58fa0420d530b5dce8d1134dc7f36211cd98170c231b0f0b0e5cc4866d4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/shawntabrizi/num_to_word:/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] a3baf55070cb5a3ab20e43184ead72a1247f833d487c43a38bb356b54ba8013e
[INFO] running `"docker" "start" "-a" "a3baf55070cb5a3ab20e43184ead72a1247f833d487c43a38bb356b54ba8013e"`
[INFO] [stderr]    Compiling num_to_word v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "a3baf55070cb5a3ab20e43184ead72a1247f833d487c43a38bb356b54ba8013e"`
[INFO] running `"docker" "rm" "-f" "a3baf55070cb5a3ab20e43184ead72a1247f833d487c43a38bb356b54ba8013e"`
[INFO] [stdout] a3baf55070cb5a3ab20e43184ead72a1247f833d487c43a38bb356b54ba8013e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/shawntabrizi/num_to_word:/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] 28e3b2e954a41bb1521096caf58ff0d2ed7d9d14393d5ea496da1f4c3a6e4ee2
[INFO] running `"docker" "start" "-a" "28e3b2e954a41bb1521096caf58ff0d2ed7d9d14393d5ea496da1f4c3a6e4ee2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/num_to_word-bb8312f382794d43
[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] running `"docker" "inspect" "28e3b2e954a41bb1521096caf58ff0d2ed7d9d14393d5ea496da1f4c3a6e4ee2"`
[INFO] running `"docker" "rm" "-f" "28e3b2e954a41bb1521096caf58ff0d2ed7d9d14393d5ea496da1f4c3a6e4ee2"`
[INFO] [stdout] 28e3b2e954a41bb1521096caf58ff0d2ed7d9d14393d5ea496da1f4c3a6e4ee2