[INFO] updating cached repository andykit/rust-docker-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andykit/rust-docker-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andykit/rust-docker-demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/andykit/rust-docker-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/andykit/rust-docker-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andykit/rust-docker-demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andykit/rust-docker-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andykit/rust-docker-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 02ea691b7493c04cc3bfa993ca5b67e07d216290
[INFO] sha for GitHub repo andykit/rust-docker-demo: 02ea691b7493c04cc3bfa993ca5b67e07d216290
[INFO] validating manifest of andykit/rust-docker-demo 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 andykit/rust-docker-demo 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 andykit/rust-docker-demo
[INFO] finished frobbing andykit/rust-docker-demo
[INFO] frobbed toml for andykit/rust-docker-demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/andykit/rust-docker-demo/Cargo.toml
[INFO] started frobbing andykit/rust-docker-demo
[INFO] finished frobbing andykit/rust-docker-demo
[INFO] frobbed toml for andykit/rust-docker-demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andykit/rust-docker-demo/Cargo.toml
[INFO] crate andykit/rust-docker-demo 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 andykit/rust-docker-demo 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andykit/rust-docker-demo:/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] 67e24cf63f3fe992103bf0a640b2bbe1952867e43b0c3acad72957d544271472
[INFO] running `"docker" "start" "-a" "67e24cf63f3fe992103bf0a640b2bbe1952867e43b0c3acad72957d544271472"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling nickel v0.11.0
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.20s
[INFO] running `"docker" "inspect" "67e24cf63f3fe992103bf0a640b2bbe1952867e43b0c3acad72957d544271472"`
[INFO] running `"docker" "rm" "-f" "67e24cf63f3fe992103bf0a640b2bbe1952867e43b0c3acad72957d544271472"`
[INFO] [stdout] 67e24cf63f3fe992103bf0a640b2bbe1952867e43b0c3acad72957d544271472
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andykit/rust-docker-demo:/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] ad65849f909398fcadaab552f5a2cb393e5702b353ffcf6f18eb3f642d366794
[INFO] running `"docker" "start" "-a" "ad65849f909398fcadaab552f5a2cb393e5702b353ffcf6f18eb3f642d366794"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "ad65849f909398fcadaab552f5a2cb393e5702b353ffcf6f18eb3f642d366794"`
[INFO] running `"docker" "rm" "-f" "ad65849f909398fcadaab552f5a2cb393e5702b353ffcf6f18eb3f642d366794"`
[INFO] [stdout] ad65849f909398fcadaab552f5a2cb393e5702b353ffcf6f18eb3f642d366794
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andykit/rust-docker-demo:/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] ec3d1eff30dafafb28030ac5561dd7ba8069bc1b514c542da15742ab83a6a791
[INFO] running `"docker" "start" "-a" "ec3d1eff30dafafb28030ac5561dd7ba8069bc1b514c542da15742ab83a6a791"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/server-b1d23db593d4cc1e
[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" "ec3d1eff30dafafb28030ac5561dd7ba8069bc1b514c542da15742ab83a6a791"`
[INFO] running `"docker" "rm" "-f" "ec3d1eff30dafafb28030ac5561dd7ba8069bc1b514c542da15742ab83a6a791"`
[INFO] [stdout] ec3d1eff30dafafb28030ac5561dd7ba8069bc1b514c542da15742ab83a6a791