[INFO] updating cached repository llllIIIIllll/rust_demo_nodes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/llllIIIIllll/rust_demo_nodes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/llllIIIIllll/rust_demo_nodes" "work/ex/beta-1.38-1/sources/1.37.0/gh/llllIIIIllll/rust_demo_nodes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/llllIIIIllll/rust_demo_nodes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/llllIIIIllll/rust_demo_nodes" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/llllIIIIllll/rust_demo_nodes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/llllIIIIllll/rust_demo_nodes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f32209c11bd6f1cde78fca6efb3581e92894f9a
[INFO] sha for GitHub repo llllIIIIllll/rust_demo_nodes: 0f32209c11bd6f1cde78fca6efb3581e92894f9a
[INFO] validating manifest of llllIIIIllll/rust_demo_nodes 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 llllIIIIllll/rust_demo_nodes 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 llllIIIIllll/rust_demo_nodes
[INFO] finished frobbing llllIIIIllll/rust_demo_nodes
[INFO] frobbed toml for llllIIIIllll/rust_demo_nodes written to work/ex/beta-1.38-1/sources/1.37.0/gh/llllIIIIllll/rust_demo_nodes/Cargo.toml
[INFO] started frobbing llllIIIIllll/rust_demo_nodes
[INFO] finished frobbing llllIIIIllll/rust_demo_nodes
[INFO] frobbed toml for llllIIIIllll/rust_demo_nodes written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/llllIIIIllll/rust_demo_nodes/Cargo.toml
[INFO] crate llllIIIIllll/rust_demo_nodes 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 llllIIIIllll/rust_demo_nodes 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/llllIIIIllll/rust_demo_nodes:/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] b2a2903a7bdcc76b8f64d1745c83f0872ba456b7d9da20083ccccd6d543eeade
[INFO] running `"docker" "start" "-a" "b2a2903a7bdcc76b8f64d1745c83f0872ba456b7d9da20083ccccd6d543eeade"`
[INFO] [stderr]    Compiling hello-rst v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "b2a2903a7bdcc76b8f64d1745c83f0872ba456b7d9da20083ccccd6d543eeade"`
[INFO] running `"docker" "rm" "-f" "b2a2903a7bdcc76b8f64d1745c83f0872ba456b7d9da20083ccccd6d543eeade"`
[INFO] [stdout] b2a2903a7bdcc76b8f64d1745c83f0872ba456b7d9da20083ccccd6d543eeade
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/llllIIIIllll/rust_demo_nodes:/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] 5f81d9bb6db76e13ac0a3922c93394ae85e2bc85068f74748b1f18a3f3486a69
[INFO] running `"docker" "start" "-a" "5f81d9bb6db76e13ac0a3922c93394ae85e2bc85068f74748b1f18a3f3486a69"`
[INFO] [stderr]    Compiling hello-rst v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "5f81d9bb6db76e13ac0a3922c93394ae85e2bc85068f74748b1f18a3f3486a69"`
[INFO] running `"docker" "rm" "-f" "5f81d9bb6db76e13ac0a3922c93394ae85e2bc85068f74748b1f18a3f3486a69"`
[INFO] [stdout] 5f81d9bb6db76e13ac0a3922c93394ae85e2bc85068f74748b1f18a3f3486a69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/llllIIIIllll/rust_demo_nodes:/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] 2cefd6e6283623e5a314d83accb0e8bc65925e8407c23fa85d69cf0621d50496
[INFO] running `"docker" "start" "-a" "2cefd6e6283623e5a314d83accb0e8bc65925e8407c23fa85d69cf0621d50496"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rst-885a60f6867c92de
[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" "2cefd6e6283623e5a314d83accb0e8bc65925e8407c23fa85d69cf0621d50496"`
[INFO] running `"docker" "rm" "-f" "2cefd6e6283623e5a314d83accb0e8bc65925e8407c23fa85d69cf0621d50496"`
[INFO] [stdout] 2cefd6e6283623e5a314d83accb0e8bc65925e8407c23fa85d69cf0621d50496