[INFO] updating cached repository fabimc/hello_cargo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fabimc/hello_cargo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fabimc/hello_cargo" "work/ex/beta-1.37-6/sources/1.36.0/gh/fabimc/hello_cargo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fabimc/hello_cargo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fabimc/hello_cargo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fabimc/hello_cargo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fabimc/hello_cargo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf410974fe27a2b1c2c50b89da6084dca32e15b9
[INFO] sha for GitHub repo fabimc/hello_cargo: cf410974fe27a2b1c2c50b89da6084dca32e15b9
[INFO] validating manifest of fabimc/hello_cargo 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 fabimc/hello_cargo 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 fabimc/hello_cargo
[INFO] finished frobbing fabimc/hello_cargo
[INFO] frobbed toml for fabimc/hello_cargo written to work/ex/beta-1.37-6/sources/1.36.0/gh/fabimc/hello_cargo/Cargo.toml
[INFO] started frobbing fabimc/hello_cargo
[INFO] finished frobbing fabimc/hello_cargo
[INFO] frobbed toml for fabimc/hello_cargo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fabimc/hello_cargo/Cargo.toml
[INFO] crate fabimc/hello_cargo 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] 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 fabimc/hello_cargo 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fabimc/hello_cargo:/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] 1d19597ebc71c07de17846108502141f94bd0a4c90fa6f5580c0699a261c642e
[INFO] running `"docker" "start" "-a" "1d19597ebc71c07de17846108502141f94bd0a4c90fa6f5580c0699a261c642e"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "1d19597ebc71c07de17846108502141f94bd0a4c90fa6f5580c0699a261c642e"`
[INFO] running `"docker" "rm" "-f" "1d19597ebc71c07de17846108502141f94bd0a4c90fa6f5580c0699a261c642e"`
[INFO] [stdout] 1d19597ebc71c07de17846108502141f94bd0a4c90fa6f5580c0699a261c642e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fabimc/hello_cargo:/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] 7485b27871fde0771b0bbb96b78a1dfdef0f8adbe8b2f9b48067c962c1941158
[INFO] running `"docker" "start" "-a" "7485b27871fde0771b0bbb96b78a1dfdef0f8adbe8b2f9b48067c962c1941158"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "7485b27871fde0771b0bbb96b78a1dfdef0f8adbe8b2f9b48067c962c1941158"`
[INFO] running `"docker" "rm" "-f" "7485b27871fde0771b0bbb96b78a1dfdef0f8adbe8b2f9b48067c962c1941158"`
[INFO] [stdout] 7485b27871fde0771b0bbb96b78a1dfdef0f8adbe8b2f9b48067c962c1941158
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fabimc/hello_cargo:/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] ed09a8c6acf94627918ce2ac2bf21b5507e08511cab734431ba082d4ff39bf49
[INFO] running `"docker" "start" "-a" "ed09a8c6acf94627918ce2ac2bf21b5507e08511cab734431ba082d4ff39bf49"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-7388fa33df605bc8
[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" "ed09a8c6acf94627918ce2ac2bf21b5507e08511cab734431ba082d4ff39bf49"`
[INFO] running `"docker" "rm" "-f" "ed09a8c6acf94627918ce2ac2bf21b5507e08511cab734431ba082d4ff39bf49"`
[INFO] [stdout] ed09a8c6acf94627918ce2ac2bf21b5507e08511cab734431ba082d4ff39bf49