[INFO] updating cached repository guangie88/rename_x
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/guangie88/rename_x
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/guangie88/rename_x" "work/ex/beta-1.37-6/sources/1.36.0/gh/guangie88/rename_x"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/guangie88/rename_x'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/guangie88/rename_x" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/guangie88/rename_x"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/guangie88/rename_x'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7be3f78daee4155f10e829cb01a84651979ee389
[INFO] sha for GitHub repo guangie88/rename_x: 7be3f78daee4155f10e829cb01a84651979ee389
[INFO] validating manifest of guangie88/rename_x 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 guangie88/rename_x 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 guangie88/rename_x
[INFO] finished frobbing guangie88/rename_x
[INFO] frobbed toml for guangie88/rename_x written to work/ex/beta-1.37-6/sources/1.36.0/gh/guangie88/rename_x/Cargo.toml
[INFO] started frobbing guangie88/rename_x
[INFO] finished frobbing guangie88/rename_x
[INFO] frobbed toml for guangie88/rename_x written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/guangie88/rename_x/Cargo.toml
[INFO] crate guangie88/rename_x 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing guangie88/rename_x 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/guangie88/rename_x:/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] 9b5b861c98d5b516e9d0acf586b311c335354272f28e9a4c269e567df5820263
[INFO] running `"docker" "start" "-a" "9b5b861c98d5b516e9d0acf586b311c335354272f28e9a4c269e567df5820263"`
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling stopwatch v0.0.7
[INFO] [stderr]    Compiling rename_x v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `"docker" "inspect" "9b5b861c98d5b516e9d0acf586b311c335354272f28e9a4c269e567df5820263"`
[INFO] running `"docker" "rm" "-f" "9b5b861c98d5b516e9d0acf586b311c335354272f28e9a4c269e567df5820263"`
[INFO] [stdout] 9b5b861c98d5b516e9d0acf586b311c335354272f28e9a4c269e567df5820263
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/guangie88/rename_x:/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] 2358018c95c34f89af4472377740ea4a3412d5beddadaa577afaf3696c73eaae
[INFO] running `"docker" "start" "-a" "2358018c95c34f89af4472377740ea4a3412d5beddadaa577afaf3696c73eaae"`
[INFO] [stderr]    Compiling rename_x v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "2358018c95c34f89af4472377740ea4a3412d5beddadaa577afaf3696c73eaae"`
[INFO] running `"docker" "rm" "-f" "2358018c95c34f89af4472377740ea4a3412d5beddadaa577afaf3696c73eaae"`
[INFO] [stdout] 2358018c95c34f89af4472377740ea4a3412d5beddadaa577afaf3696c73eaae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/guangie88/rename_x:/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] 5f57b8aa9679ed4e976d976e3b10276a74edd50feec339e9b75906ea5456dab1
[INFO] running `"docker" "start" "-a" "5f57b8aa9679ed4e976d976e3b10276a74edd50feec339e9b75906ea5456dab1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rename_x-03affa0713b599ae
[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" "5f57b8aa9679ed4e976d976e3b10276a74edd50feec339e9b75906ea5456dab1"`
[INFO] running `"docker" "rm" "-f" "5f57b8aa9679ed4e976d976e3b10276a74edd50feec339e9b75906ea5456dab1"`
[INFO] [stdout] 5f57b8aa9679ed4e976d976e3b10276a74edd50feec339e9b75906ea5456dab1