[INFO] updating cached repository tkyk0317/Algorithm_Rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tkyk0317/Algorithm_Rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tkyk0317/Algorithm_Rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/tkyk0317/Algorithm_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tkyk0317/Algorithm_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tkyk0317/Algorithm_Rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tkyk0317/Algorithm_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tkyk0317/Algorithm_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 25a3f4436d899e1fe1dd93de8968e79664edb743
[INFO] sha for GitHub repo tkyk0317/Algorithm_Rust: 25a3f4436d899e1fe1dd93de8968e79664edb743
[INFO] validating manifest of tkyk0317/Algorithm_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 tkyk0317/Algorithm_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 tkyk0317/Algorithm_Rust
[INFO] finished frobbing tkyk0317/Algorithm_Rust
[INFO] frobbed toml for tkyk0317/Algorithm_Rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/tkyk0317/Algorithm_Rust/Cargo.toml
[INFO] started frobbing tkyk0317/Algorithm_Rust
[INFO] finished frobbing tkyk0317/Algorithm_Rust
[INFO] frobbed toml for tkyk0317/Algorithm_Rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tkyk0317/Algorithm_Rust/Cargo.toml
[INFO] crate tkyk0317/Algorithm_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] [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 tkyk0317/Algorithm_Rust 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/tkyk0317/Algorithm_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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9ba3096986a9503d839c4d0edcb73298b1e0b1e31d6e2038aeefb2218a96162c
[INFO] running `"docker" "start" "-a" "9ba3096986a9503d839c4d0edcb73298b1e0b1e31d6e2038aeefb2218a96162c"`
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling algorithm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `"docker" "inspect" "9ba3096986a9503d839c4d0edcb73298b1e0b1e31d6e2038aeefb2218a96162c"`
[INFO] running `"docker" "rm" "-f" "9ba3096986a9503d839c4d0edcb73298b1e0b1e31d6e2038aeefb2218a96162c"`
[INFO] [stdout] 9ba3096986a9503d839c4d0edcb73298b1e0b1e31d6e2038aeefb2218a96162c
[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/tkyk0317/Algorithm_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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 407698055c3dc6ae3c7542033e17a6f4412cb320960df809d2a51bfb68b5ee64
[INFO] running `"docker" "start" "-a" "407698055c3dc6ae3c7542033e17a6f4412cb320960df809d2a51bfb68b5ee64"`
[INFO] [stderr]    Compiling algorithm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "407698055c3dc6ae3c7542033e17a6f4412cb320960df809d2a51bfb68b5ee64"`
[INFO] running `"docker" "rm" "-f" "407698055c3dc6ae3c7542033e17a6f4412cb320960df809d2a51bfb68b5ee64"`
[INFO] [stdout] 407698055c3dc6ae3c7542033e17a6f4412cb320960df809d2a51bfb68b5ee64
[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/tkyk0317/Algorithm_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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ce0cc0562e3829acf7adab6e3652265789590c1abb2ad98c2035aae0d9fe8222
[INFO] running `"docker" "start" "-a" "ce0cc0562e3829acf7adab6e3652265789590c1abb2ad98c2035aae0d9fe8222"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/algorithm-3053a19d2574ac6d
[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" "ce0cc0562e3829acf7adab6e3652265789590c1abb2ad98c2035aae0d9fe8222"`
[INFO] running `"docker" "rm" "-f" "ce0cc0562e3829acf7adab6e3652265789590c1abb2ad98c2035aae0d9fe8222"`
[INFO] [stdout] ce0cc0562e3829acf7adab6e3652265789590c1abb2ad98c2035aae0d9fe8222