[INFO] updating cached repository gokultp/rust-starter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gokultp/rust-starter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gokultp/rust-starter" "work/ex/beta-1.37-6/sources/1.36.0/gh/gokultp/rust-starter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gokultp/rust-starter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gokultp/rust-starter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gokultp/rust-starter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gokultp/rust-starter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c851239a528916279783680366ba3c4d5c7ecb52
[INFO] sha for GitHub repo gokultp/rust-starter: c851239a528916279783680366ba3c4d5c7ecb52
[INFO] validating manifest of gokultp/rust-starter 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 gokultp/rust-starter 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 gokultp/rust-starter
[INFO] finished frobbing gokultp/rust-starter
[INFO] frobbed toml for gokultp/rust-starter written to work/ex/beta-1.37-6/sources/1.36.0/gh/gokultp/rust-starter/Cargo.toml
[INFO] started frobbing gokultp/rust-starter
[INFO] finished frobbing gokultp/rust-starter
[INFO] frobbed toml for gokultp/rust-starter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gokultp/rust-starter/Cargo.toml
[INFO] crate gokultp/rust-starter 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing gokultp/rust-starter against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gokultp/rust-starter:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5c1816cdb74b7e11ba58d3de1766ded304e3d28489bff73e24e232382dbfe1b5
[INFO] running `"docker" "start" "-a" "5c1816cdb74b7e11ba58d3de1766ded304e3d28489bff73e24e232382dbfe1b5"`
[INFO] [stderr]    Compiling helloword v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "5c1816cdb74b7e11ba58d3de1766ded304e3d28489bff73e24e232382dbfe1b5"`
[INFO] running `"docker" "rm" "-f" "5c1816cdb74b7e11ba58d3de1766ded304e3d28489bff73e24e232382dbfe1b5"`
[INFO] [stdout] 5c1816cdb74b7e11ba58d3de1766ded304e3d28489bff73e24e232382dbfe1b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gokultp/rust-starter:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5c3ed5b150b5ce77ab9ab3a55820eaa44d6cc540dfed9969317befb0a4338770
[INFO] running `"docker" "start" "-a" "5c3ed5b150b5ce77ab9ab3a55820eaa44d6cc540dfed9969317befb0a4338770"`
[INFO] [stderr]    Compiling helloword v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "5c3ed5b150b5ce77ab9ab3a55820eaa44d6cc540dfed9969317befb0a4338770"`
[INFO] running `"docker" "rm" "-f" "5c3ed5b150b5ce77ab9ab3a55820eaa44d6cc540dfed9969317befb0a4338770"`
[INFO] [stdout] 5c3ed5b150b5ce77ab9ab3a55820eaa44d6cc540dfed9969317befb0a4338770
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gokultp/rust-starter:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 3b915fff64a5b378e0f562fbf0df057f3eb4148fd4355c8f1dd1cb996fbbb5b6
[INFO] running `"docker" "start" "-a" "3b915fff64a5b378e0f562fbf0df057f3eb4148fd4355c8f1dd1cb996fbbb5b6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/helloword-16096219c9437597
[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" "3b915fff64a5b378e0f562fbf0df057f3eb4148fd4355c8f1dd1cb996fbbb5b6"`
[INFO] running `"docker" "rm" "-f" "3b915fff64a5b378e0f562fbf0df057f3eb4148fd4355c8f1dd1cb996fbbb5b6"`
[INFO] [stdout] 3b915fff64a5b378e0f562fbf0df057f3eb4148fd4355c8f1dd1cb996fbbb5b6