[INFO] updating cached repository kipfstuhl/rust-cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kipfstuhl/rust-cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kipfstuhl/rust-cli" "work/ex/beta-1.38-1/sources/1.37.0/gh/kipfstuhl/rust-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kipfstuhl/rust-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kipfstuhl/rust-cli" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kipfstuhl/rust-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kipfstuhl/rust-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7af237853216db89181b37123a6f723adb3e1f3e
[INFO] sha for GitHub repo kipfstuhl/rust-cli: 7af237853216db89181b37123a6f723adb3e1f3e
[INFO] validating manifest of kipfstuhl/rust-cli 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 kipfstuhl/rust-cli 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 kipfstuhl/rust-cli
[INFO] finished frobbing kipfstuhl/rust-cli
[INFO] frobbed toml for kipfstuhl/rust-cli written to work/ex/beta-1.38-1/sources/1.37.0/gh/kipfstuhl/rust-cli/Cargo.toml
[INFO] started frobbing kipfstuhl/rust-cli
[INFO] finished frobbing kipfstuhl/rust-cli
[INFO] frobbed toml for kipfstuhl/rust-cli written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kipfstuhl/rust-cli/Cargo.toml
[INFO] crate kipfstuhl/rust-cli 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 kipfstuhl/rust-cli 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/gh/kipfstuhl/rust-cli:/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] 87b62db91ae4bbd7b3f4729954c1e3f51ef80307437164c7ba2f1b2ec72e4cea
[INFO] running `"docker" "start" "-a" "87b62db91ae4bbd7b3f4729954c1e3f51ef80307437164c7ba2f1b2ec72e4cea"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling clicolors-control v0.3.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling number_prefix v0.2.8
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.7.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling console v0.7.1
[INFO] [stderr]    Compiling indicatif v0.10.3
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling versuch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.11s
[INFO] running `"docker" "inspect" "87b62db91ae4bbd7b3f4729954c1e3f51ef80307437164c7ba2f1b2ec72e4cea"`
[INFO] running `"docker" "rm" "-f" "87b62db91ae4bbd7b3f4729954c1e3f51ef80307437164c7ba2f1b2ec72e4cea"`
[INFO] [stdout] 87b62db91ae4bbd7b3f4729954c1e3f51ef80307437164c7ba2f1b2ec72e4cea
[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/gh/kipfstuhl/rust-cli:/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] 8cfd378faa8497a8249e07af323eaebffa79506068ecb9fa5aa6acc8cba00c00
[INFO] running `"docker" "start" "-a" "8cfd378faa8497a8249e07af323eaebffa79506068ecb9fa5aa6acc8cba00c00"`
[INFO] [stderr]    Compiling versuch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "8cfd378faa8497a8249e07af323eaebffa79506068ecb9fa5aa6acc8cba00c00"`
[INFO] running `"docker" "rm" "-f" "8cfd378faa8497a8249e07af323eaebffa79506068ecb9fa5aa6acc8cba00c00"`
[INFO] [stdout] 8cfd378faa8497a8249e07af323eaebffa79506068ecb9fa5aa6acc8cba00c00
[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/gh/kipfstuhl/rust-cli:/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] 54dc759949ba1edba37a6547e38855447a16b8a6317e8f9c350e0118fb47838c
[INFO] running `"docker" "start" "-a" "54dc759949ba1edba37a6547e38855447a16b8a6317e8f9c350e0118fb47838c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/versuch-89f1fdf8cb0e6323
[INFO] [stderr]      Running /opt/crater/target/debug/deps/clap-ebcb632cf4e50e5d
[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] [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/main-ee58c8541f7dad32
[INFO] [stderr]      Running /opt/crater/target/debug/deps/progress-4051039385363485
[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] [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 versuch
[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" "54dc759949ba1edba37a6547e38855447a16b8a6317e8f9c350e0118fb47838c"`
[INFO] running `"docker" "rm" "-f" "54dc759949ba1edba37a6547e38855447a16b8a6317e8f9c350e0118fb47838c"`
[INFO] [stdout] 54dc759949ba1edba37a6547e38855447a16b8a6317e8f9c350e0118fb47838c