[INFO] updating cached repository thecog19/Hello-Rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thecog19/Hello-Rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thecog19/Hello-Rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/thecog19/Hello-Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/thecog19/Hello-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thecog19/Hello-Rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thecog19/Hello-Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thecog19/Hello-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7589bcb3789bdae6da774fafead3ac0c82a8e58e
[INFO] sha for GitHub repo thecog19/Hello-Rust: 7589bcb3789bdae6da774fafead3ac0c82a8e58e
[INFO] validating manifest of thecog19/Hello-Rust 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 thecog19/Hello-Rust 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 thecog19/Hello-Rust
[INFO] finished frobbing thecog19/Hello-Rust
[INFO] frobbed toml for thecog19/Hello-Rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/thecog19/Hello-Rust/Cargo.toml
[INFO] started frobbing thecog19/Hello-Rust
[INFO] finished frobbing thecog19/Hello-Rust
[INFO] frobbed toml for thecog19/Hello-Rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thecog19/Hello-Rust/Cargo.toml
[INFO] crate thecog19/Hello-Rust 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] testing thecog19/Hello-Rust 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-0/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/thecog19/Hello-Rust:/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] 86b84fcc6d2315b37f3c6e123e03524ad11bf76bc66c8df9c2717b405f424dbd
[INFO] running `"docker" "start" "-a" "86b84fcc6d2315b37f3c6e123e03524ad11bf76bc66c8df9c2717b405f424dbd"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "86b84fcc6d2315b37f3c6e123e03524ad11bf76bc66c8df9c2717b405f424dbd"`
[INFO] running `"docker" "rm" "-f" "86b84fcc6d2315b37f3c6e123e03524ad11bf76bc66c8df9c2717b405f424dbd"`
[INFO] [stdout] 86b84fcc6d2315b37f3c6e123e03524ad11bf76bc66c8df9c2717b405f424dbd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/thecog19/Hello-Rust:/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] 2647b4d4f5d145cc41469b6d1f455624b56e4fad3e2ed959be7a4b81eb00b540
[INFO] running `"docker" "start" "-a" "2647b4d4f5d145cc41469b6d1f455624b56e4fad3e2ed959be7a4b81eb00b540"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "2647b4d4f5d145cc41469b6d1f455624b56e4fad3e2ed959be7a4b81eb00b540"`
[INFO] running `"docker" "rm" "-f" "2647b4d4f5d145cc41469b6d1f455624b56e4fad3e2ed959be7a4b81eb00b540"`
[INFO] [stdout] 2647b4d4f5d145cc41469b6d1f455624b56e4fad3e2ed959be7a4b81eb00b540
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/thecog19/Hello-Rust:/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] e243320ce61a0a7121117f4db64b6af13204e5d5e32513d0028228f97a2e0146
[INFO] running `"docker" "start" "-a" "e243320ce61a0a7121117f4db64b6af13204e5d5e32513d0028228f97a2e0146"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-25d23563505ff08e
[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" "e243320ce61a0a7121117f4db64b6af13204e5d5e32513d0028228f97a2e0146"`
[INFO] running `"docker" "rm" "-f" "e243320ce61a0a7121117f4db64b6af13204e5d5e32513d0028228f97a2e0146"`
[INFO] [stdout] e243320ce61a0a7121117f4db64b6af13204e5d5e32513d0028228f97a2e0146