[INFO] updating cached repository bunnyvishal6/rusty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bunnyvishal6/rusty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bunnyvishal6/rusty" "work/ex/beta-1.38-1/sources/1.37.0/gh/bunnyvishal6/rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bunnyvishal6/rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bunnyvishal6/rusty" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bunnyvishal6/rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bunnyvishal6/rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7e5d13ff72ec4b98010da726431887ef4fb6a732
[INFO] sha for GitHub repo bunnyvishal6/rusty: 7e5d13ff72ec4b98010da726431887ef4fb6a732
[INFO] validating manifest of bunnyvishal6/rusty 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 bunnyvishal6/rusty 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 bunnyvishal6/rusty
[INFO] finished frobbing bunnyvishal6/rusty
[INFO] frobbed toml for bunnyvishal6/rusty written to work/ex/beta-1.38-1/sources/1.37.0/gh/bunnyvishal6/rusty/Cargo.toml
[INFO] started frobbing bunnyvishal6/rusty
[INFO] finished frobbing bunnyvishal6/rusty
[INFO] frobbed toml for bunnyvishal6/rusty written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bunnyvishal6/rusty/Cargo.toml
[INFO] crate bunnyvishal6/rusty 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 bunnyvishal6/rusty 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/bunnyvishal6/rusty:/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] bd1c200afdf74d19ee64dae295071488f8fd35e2a0570173949789201636e81f
[INFO] running `"docker" "start" "-a" "bd1c200afdf74d19ee64dae295071488f8fd35e2a0570173949789201636e81f"`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "bd1c200afdf74d19ee64dae295071488f8fd35e2a0570173949789201636e81f"`
[INFO] running `"docker" "rm" "-f" "bd1c200afdf74d19ee64dae295071488f8fd35e2a0570173949789201636e81f"`
[INFO] [stdout] bd1c200afdf74d19ee64dae295071488f8fd35e2a0570173949789201636e81f
[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/bunnyvishal6/rusty:/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] 4fdecab1e888b21d5139d7b2c4e87abba7b90039f3558ee7475a489cf145b687
[INFO] running `"docker" "start" "-a" "4fdecab1e888b21d5139d7b2c4e87abba7b90039f3558ee7475a489cf145b687"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "4fdecab1e888b21d5139d7b2c4e87abba7b90039f3558ee7475a489cf145b687"`
[INFO] running `"docker" "rm" "-f" "4fdecab1e888b21d5139d7b2c4e87abba7b90039f3558ee7475a489cf145b687"`
[INFO] [stdout] 4fdecab1e888b21d5139d7b2c4e87abba7b90039f3558ee7475a489cf145b687
[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/bunnyvishal6/rusty:/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] 7571f1da5feb2be413b1367d1d9a9dfe66aa21802c74fd2ed7674891e832e309
[INFO] running `"docker" "start" "-a" "7571f1da5feb2be413b1367d1d9a9dfe66aa21802c74fd2ed7674891e832e309"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[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/rusty-a39bd7a8c0fbd634
[INFO] running `"docker" "inspect" "7571f1da5feb2be413b1367d1d9a9dfe66aa21802c74fd2ed7674891e832e309"`
[INFO] running `"docker" "rm" "-f" "7571f1da5feb2be413b1367d1d9a9dfe66aa21802c74fd2ed7674891e832e309"`
[INFO] [stdout] 7571f1da5feb2be413b1367d1d9a9dfe66aa21802c74fd2ed7674891e832e309