[INFO] updating cached repository kkostov/quickcodez-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kkostov/quickcodez-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kkostov/quickcodez-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/kkostov/quickcodez-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kkostov/quickcodez-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kkostov/quickcodez-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kkostov/quickcodez-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kkostov/quickcodez-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3bb0e8fb9382413680e688a9e53c89b9f8a511f3
[INFO] sha for GitHub repo kkostov/quickcodez-rust: 3bb0e8fb9382413680e688a9e53c89b9f8a511f3
[INFO] validating manifest of kkostov/quickcodez-rust 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 kkostov/quickcodez-rust 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 kkostov/quickcodez-rust
[INFO] finished frobbing kkostov/quickcodez-rust
[INFO] frobbed toml for kkostov/quickcodez-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/kkostov/quickcodez-rust/Cargo.toml
[INFO] started frobbing kkostov/quickcodez-rust
[INFO] finished frobbing kkostov/quickcodez-rust
[INFO] frobbed toml for kkostov/quickcodez-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kkostov/quickcodez-rust/Cargo.toml
[INFO] crate kkostov/quickcodez-rust 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 kkostov/quickcodez-rust 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/kkostov/quickcodez-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c1ae72dad4f2b558c8d915d76ba2b38ea26d4fd22d971382843f833f0e23153b
[INFO] running `"docker" "start" "-a" "c1ae72dad4f2b558c8d915d76ba2b38ea26d4fd22d971382843f833f0e23153b"`
[INFO] [stderr]    Compiling quickcodez-episode1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "c1ae72dad4f2b558c8d915d76ba2b38ea26d4fd22d971382843f833f0e23153b"`
[INFO] running `"docker" "rm" "-f" "c1ae72dad4f2b558c8d915d76ba2b38ea26d4fd22d971382843f833f0e23153b"`
[INFO] [stdout] c1ae72dad4f2b558c8d915d76ba2b38ea26d4fd22d971382843f833f0e23153b
[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/kkostov/quickcodez-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7c003ab917b30f9140af2f7de71295ff7457a6eb1dca8852786d78f1043c8838
[INFO] running `"docker" "start" "-a" "7c003ab917b30f9140af2f7de71295ff7457a6eb1dca8852786d78f1043c8838"`
[INFO] [stderr]    Compiling quickcodez-episode1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "7c003ab917b30f9140af2f7de71295ff7457a6eb1dca8852786d78f1043c8838"`
[INFO] running `"docker" "rm" "-f" "7c003ab917b30f9140af2f7de71295ff7457a6eb1dca8852786d78f1043c8838"`
[INFO] [stdout] 7c003ab917b30f9140af2f7de71295ff7457a6eb1dca8852786d78f1043c8838
[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/kkostov/quickcodez-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 86e9457131fdf60e05191cd40ef606dfdf19b45d102b68154acb30482c6c048a
[INFO] running `"docker" "start" "-a" "86e9457131fdf60e05191cd40ef606dfdf19b45d102b68154acb30482c6c048a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quickcodez_episode1-330af7a32c4a560c
[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" "86e9457131fdf60e05191cd40ef606dfdf19b45d102b68154acb30482c6c048a"`
[INFO] running `"docker" "rm" "-f" "86e9457131fdf60e05191cd40ef606dfdf19b45d102b68154acb30482c6c048a"`
[INFO] [stdout] 86e9457131fdf60e05191cd40ef606dfdf19b45d102b68154acb30482c6c048a