[INFO] updating cached repository joeri/words
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joeri/words
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joeri/words" "work/ex/beta-1.38-1/sources/1.37.0/gh/joeri/words"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/joeri/words'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joeri/words" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeri/words"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeri/words'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] af2ce738f063e0f7418a4ee8a4adffbe4174f224
[INFO] sha for GitHub repo joeri/words: af2ce738f063e0f7418a4ee8a4adffbe4174f224
[INFO] validating manifest of joeri/words 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 joeri/words 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 joeri/words
[INFO] finished frobbing joeri/words
[INFO] frobbed toml for joeri/words written to work/ex/beta-1.38-1/sources/1.37.0/gh/joeri/words/Cargo.toml
[INFO] started frobbing joeri/words
[INFO] finished frobbing joeri/words
[INFO] frobbed toml for joeri/words written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeri/words/Cargo.toml
[INFO] crate joeri/words 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing joeri/words 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeri/words:/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] 24dc61abbcc73536b24766d605d7a132a33709812d6d687eef7da95b71a6b85f
[INFO] running `"docker" "start" "-a" "24dc61abbcc73536b24766d605d7a132a33709812d6d687eef7da95b71a6b85f"`
[INFO] [stderr]    Compiling words v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "24dc61abbcc73536b24766d605d7a132a33709812d6d687eef7da95b71a6b85f"`
[INFO] running `"docker" "rm" "-f" "24dc61abbcc73536b24766d605d7a132a33709812d6d687eef7da95b71a6b85f"`
[INFO] [stdout] 24dc61abbcc73536b24766d605d7a132a33709812d6d687eef7da95b71a6b85f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeri/words:/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] 399813a6dfbd22d00fbcbe9814d4186952d072d0d6fe4289adff7072ce475057
[INFO] running `"docker" "start" "-a" "399813a6dfbd22d00fbcbe9814d4186952d072d0d6fe4289adff7072ce475057"`
[INFO] [stderr]    Compiling words v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "399813a6dfbd22d00fbcbe9814d4186952d072d0d6fe4289adff7072ce475057"`
[INFO] running `"docker" "rm" "-f" "399813a6dfbd22d00fbcbe9814d4186952d072d0d6fe4289adff7072ce475057"`
[INFO] [stdout] 399813a6dfbd22d00fbcbe9814d4186952d072d0d6fe4289adff7072ce475057
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeri/words:/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] 06b4089553659b194375bb92c8d1575d095c82f88ee7245fc16533fc0ebc34c4
[INFO] running `"docker" "start" "-a" "06b4089553659b194375bb92c8d1575d095c82f88ee7245fc16533fc0ebc34c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[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]      Running /opt/crater/target/debug/deps/words-62dffdfe113aee6c
[INFO] [stderr]      Running /opt/crater/target/debug/deps/words-7fd853c42921a4cd
[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 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" "06b4089553659b194375bb92c8d1575d095c82f88ee7245fc16533fc0ebc34c4"`
[INFO] running `"docker" "rm" "-f" "06b4089553659b194375bb92c8d1575d095c82f88ee7245fc16533fc0ebc34c4"`
[INFO] [stdout] 06b4089553659b194375bb92c8d1575d095c82f88ee7245fc16533fc0ebc34c4