[INFO] updating cached repository Streetwalrus/gitprompt-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Streetwalrus/gitprompt-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Streetwalrus/gitprompt-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/Streetwalrus/gitprompt-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Streetwalrus/gitprompt-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Streetwalrus/gitprompt-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Streetwalrus/gitprompt-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Streetwalrus/gitprompt-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 79eaab6feb6ddfaf9a4c711e3f567b954e636ca5
[INFO] sha for GitHub repo Streetwalrus/gitprompt-rs: 79eaab6feb6ddfaf9a4c711e3f567b954e636ca5
[INFO] validating manifest of Streetwalrus/gitprompt-rs 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 Streetwalrus/gitprompt-rs 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 Streetwalrus/gitprompt-rs
[INFO] finished frobbing Streetwalrus/gitprompt-rs
[INFO] frobbed toml for Streetwalrus/gitprompt-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/Streetwalrus/gitprompt-rs/Cargo.toml
[INFO] started frobbing Streetwalrus/gitprompt-rs
[INFO] finished frobbing Streetwalrus/gitprompt-rs
[INFO] frobbed toml for Streetwalrus/gitprompt-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Streetwalrus/gitprompt-rs/Cargo.toml
[INFO] crate Streetwalrus/gitprompt-rs already has a lockfile, it will not be regenerated
[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 Streetwalrus/gitprompt-rs 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Streetwalrus/gitprompt-rs:/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] 9839447aa56f0c45ff6193c7558bdbab231f3a381645902c4503e345d48ff323
[INFO] running `"docker" "start" "-a" "9839447aa56f0c45ff6193c7558bdbab231f3a381645902c4503e345d48ff323"`
[INFO] [stderr]    Compiling gitprompt-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "9839447aa56f0c45ff6193c7558bdbab231f3a381645902c4503e345d48ff323"`
[INFO] running `"docker" "rm" "-f" "9839447aa56f0c45ff6193c7558bdbab231f3a381645902c4503e345d48ff323"`
[INFO] [stdout] 9839447aa56f0c45ff6193c7558bdbab231f3a381645902c4503e345d48ff323
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Streetwalrus/gitprompt-rs:/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] de4e74c2550c8bb488787e71990cd99e43ae20b571205d5ff5340136bdfd5ff9
[INFO] running `"docker" "start" "-a" "de4e74c2550c8bb488787e71990cd99e43ae20b571205d5ff5340136bdfd5ff9"`
[INFO] [stderr]    Compiling gitprompt-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "de4e74c2550c8bb488787e71990cd99e43ae20b571205d5ff5340136bdfd5ff9"`
[INFO] running `"docker" "rm" "-f" "de4e74c2550c8bb488787e71990cd99e43ae20b571205d5ff5340136bdfd5ff9"`
[INFO] [stdout] de4e74c2550c8bb488787e71990cd99e43ae20b571205d5ff5340136bdfd5ff9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Streetwalrus/gitprompt-rs:/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] 42a71b40181a9471ae089def4a95cfbe4992b3ebfd05d92a0a7109abb7cc1174
[INFO] running `"docker" "start" "-a" "42a71b40181a9471ae089def4a95cfbe4992b3ebfd05d92a0a7109abb7cc1174"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gitprompt_rs-fe0f3261960aeee1
[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" "42a71b40181a9471ae089def4a95cfbe4992b3ebfd05d92a0a7109abb7cc1174"`
[INFO] running `"docker" "rm" "-f" "42a71b40181a9471ae089def4a95cfbe4992b3ebfd05d92a0a7109abb7cc1174"`
[INFO] [stdout] 42a71b40181a9471ae089def4a95cfbe4992b3ebfd05d92a0a7109abb7cc1174