[INFO] crate number_words 0.0.3 is already in cache
[INFO] extracting crate number_words 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/number_words/0.0.3
[INFO] extracting crate number_words 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/number_words/0.0.3
[INFO] validating manifest of number_words-0.0.3 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 number_words-0.0.3 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 number_words-0.0.3
[INFO] finished frobbing number_words-0.0.3
[INFO] frobbed toml for number_words-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/number_words/0.0.3/Cargo.toml
[INFO] started frobbing number_words-0.0.3
[INFO] finished frobbing number_words-0.0.3
[INFO] frobbed toml for number_words-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/number_words/0.0.3/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] 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 number_words-0.0.3 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/number_words/0.0.3:/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] 0ec5643506ce03641ad83c851c45c2c3aa033ff5583308907641f33a2737030b
[INFO] running `"docker" "start" "-a" "0ec5643506ce03641ad83c851c45c2c3aa033ff5583308907641f33a2737030b"`
[INFO] [stderr]    Compiling number_words v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "0ec5643506ce03641ad83c851c45c2c3aa033ff5583308907641f33a2737030b"`
[INFO] running `"docker" "rm" "-f" "0ec5643506ce03641ad83c851c45c2c3aa033ff5583308907641f33a2737030b"`
[INFO] [stdout] 0ec5643506ce03641ad83c851c45c2c3aa033ff5583308907641f33a2737030b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/number_words/0.0.3:/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] 1340b3dcddfb711924d6cfe4afbfaa11e64929e0fcbff753dd3779654e03c273
[INFO] running `"docker" "start" "-a" "1340b3dcddfb711924d6cfe4afbfaa11e64929e0fcbff753dd3779654e03c273"`
[INFO] [stderr]    Compiling number_words v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "1340b3dcddfb711924d6cfe4afbfaa11e64929e0fcbff753dd3779654e03c273"`
[INFO] running `"docker" "rm" "-f" "1340b3dcddfb711924d6cfe4afbfaa11e64929e0fcbff753dd3779654e03c273"`
[INFO] [stdout] 1340b3dcddfb711924d6cfe4afbfaa11e64929e0fcbff753dd3779654e03c273
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/number_words/0.0.3:/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] 1ba770e6379a111efbe839b76aa4ef4ed581319a09e6fc4627a0afc1d2a738b1
[INFO] running `"docker" "start" "-a" "1ba770e6379a111efbe839b76aa4ef4ed581319a09e6fc4627a0afc1d2a738b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/number_words-0e87a01eb341cfda
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests number_words
[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" "1ba770e6379a111efbe839b76aa4ef4ed581319a09e6fc4627a0afc1d2a738b1"`
[INFO] running `"docker" "rm" "-f" "1ba770e6379a111efbe839b76aa4ef4ed581319a09e6fc4627a0afc1d2a738b1"`
[INFO] [stdout] 1ba770e6379a111efbe839b76aa4ef4ed581319a09e6fc4627a0afc1d2a738b1