[INFO] updating cached repository stepnivlk/lox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stepnivlk/lox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stepnivlk/lox" "work/ex/beta-1.38-1/sources/1.37.0/gh/stepnivlk/lox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/stepnivlk/lox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stepnivlk/lox" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stepnivlk/lox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stepnivlk/lox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c02f49f019ebfc998614f54c3a8334ad21b78812
[INFO] sha for GitHub repo stepnivlk/lox: c02f49f019ebfc998614f54c3a8334ad21b78812
[INFO] validating manifest of stepnivlk/lox 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 stepnivlk/lox 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 stepnivlk/lox
[INFO] finished frobbing stepnivlk/lox
[INFO] frobbed toml for stepnivlk/lox written to work/ex/beta-1.38-1/sources/1.37.0/gh/stepnivlk/lox/Cargo.toml
[INFO] started frobbing stepnivlk/lox
[INFO] finished frobbing stepnivlk/lox
[INFO] frobbed toml for stepnivlk/lox written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stepnivlk/lox/Cargo.toml
[INFO] crate stepnivlk/lox 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 stepnivlk/lox 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/stepnivlk/lox:/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] fb9e3bc449a34e4e713db22559d9883dfe0a4212b29451d062e61cbf39328d0a
[INFO] running `"docker" "start" "-a" "fb9e3bc449a34e4e713db22559d9883dfe0a4212b29451d062e61cbf39328d0a"`
[INFO] [stderr]    Compiling lox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "fb9e3bc449a34e4e713db22559d9883dfe0a4212b29451d062e61cbf39328d0a"`
[INFO] running `"docker" "rm" "-f" "fb9e3bc449a34e4e713db22559d9883dfe0a4212b29451d062e61cbf39328d0a"`
[INFO] [stdout] fb9e3bc449a34e4e713db22559d9883dfe0a4212b29451d062e61cbf39328d0a
[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/stepnivlk/lox:/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] daeb3778a61169ca5cd31fe72e289f69798361a80eee58f210294fdac814f93c
[INFO] running `"docker" "start" "-a" "daeb3778a61169ca5cd31fe72e289f69798361a80eee58f210294fdac814f93c"`
[INFO] [stderr]    Compiling lox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "daeb3778a61169ca5cd31fe72e289f69798361a80eee58f210294fdac814f93c"`
[INFO] running `"docker" "rm" "-f" "daeb3778a61169ca5cd31fe72e289f69798361a80eee58f210294fdac814f93c"`
[INFO] [stdout] daeb3778a61169ca5cd31fe72e289f69798361a80eee58f210294fdac814f93c
[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/stepnivlk/lox:/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] 94f2226b84e8a2d161882aa0a9fedf316c94757651032fd6af507a066c442392
[INFO] running `"docker" "start" "-a" "94f2226b84e8a2d161882aa0a9fedf316c94757651032fd6af507a066c442392"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lox-3912fdfc257277a6
[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" "94f2226b84e8a2d161882aa0a9fedf316c94757651032fd6af507a066c442392"`
[INFO] running `"docker" "rm" "-f" "94f2226b84e8a2d161882aa0a9fedf316c94757651032fd6af507a066c442392"`
[INFO] [stdout] 94f2226b84e8a2d161882aa0a9fedf316c94757651032fd6af507a066c442392