[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-1.37-6/sources/1.36.0/gh/llllIIIIllll/rust_demo_nodes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/llllIIIIllll/rust_demo_nodes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/llllIIIIllll/rust_demo_nodes" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/llllIIIIllll/rust_demo_nodes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of llllIIIIllll/rust_demo_nodes 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 llllIIIIllll/rust_demo_nodes
[INFO] finished frobbing llllIIIIllll/rust_demo_nodes
[INFO] frobbed toml for llllIIIIllll/rust_demo_nodes written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 llllIIIIllll/rust_demo_nodes 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 585b11ad6461a652c036cf1a26ab174812cc7a68f749bc256778507c434032a4
[INFO] running `"docker" "start" "-a" "585b11ad6461a652c036cf1a26ab174812cc7a68f749bc256778507c434032a4"`
[INFO] [stderr]    Compiling hello-rst v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "585b11ad6461a652c036cf1a26ab174812cc7a68f749bc256778507c434032a4"`
[INFO] running `"docker" "rm" "-f" "585b11ad6461a652c036cf1a26ab174812cc7a68f749bc256778507c434032a4"`
[INFO] [stdout] 585b11ad6461a652c036cf1a26ab174812cc7a68f749bc256778507c434032a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 875a9fbaf1e670374d1bb11cbb33d51cf3d16dbca79a67f42483bf97bf7bd345
[INFO] running `"docker" "start" "-a" "875a9fbaf1e670374d1bb11cbb33d51cf3d16dbca79a67f42483bf97bf7bd345"`
[INFO] [stderr]    Compiling hello-rst v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "875a9fbaf1e670374d1bb11cbb33d51cf3d16dbca79a67f42483bf97bf7bd345"`
[INFO] running `"docker" "rm" "-f" "875a9fbaf1e670374d1bb11cbb33d51cf3d16dbca79a67f42483bf97bf7bd345"`
[INFO] [stdout] 875a9fbaf1e670374d1bb11cbb33d51cf3d16dbca79a67f42483bf97bf7bd345
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 82d6e6eaa9a9b688a0eb4bf8b361f2d3d4af273eeace4f2eb69b3ef58e781734
[INFO] running `"docker" "start" "-a" "82d6e6eaa9a9b688a0eb4bf8b361f2d3d4af273eeace4f2eb69b3ef58e781734"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rst-39b672b31f1ec936
[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" "82d6e6eaa9a9b688a0eb4bf8b361f2d3d4af273eeace4f2eb69b3ef58e781734"`
[INFO] running `"docker" "rm" "-f" "82d6e6eaa9a9b688a0eb4bf8b361f2d3d4af273eeace4f2eb69b3ef58e781734"`
[INFO] [stdout] 82d6e6eaa9a9b688a0eb4bf8b361f2d3d4af273eeace4f2eb69b3ef58e781734