[INFO] updating cached repository teitaraku/guessing_game [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/teitaraku/guessing_game [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/teitaraku/guessing_game" "work/ex/beta-1.38-1/sources/1.37.0/gh/teitaraku/guessing_game"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/teitaraku/guessing_game'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/teitaraku/guessing_game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teitaraku/guessing_game"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teitaraku/guessing_game'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7b138c732ebb797a2af16d99facc0439126b274f [INFO] sha for GitHub repo teitaraku/guessing_game: 7b138c732ebb797a2af16d99facc0439126b274f [INFO] validating manifest of teitaraku/guessing_game 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 teitaraku/guessing_game 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 teitaraku/guessing_game [INFO] finished frobbing teitaraku/guessing_game [INFO] frobbed toml for teitaraku/guessing_game written to work/ex/beta-1.38-1/sources/1.37.0/gh/teitaraku/guessing_game/Cargo.toml [INFO] started frobbing teitaraku/guessing_game [INFO] finished frobbing teitaraku/guessing_game [INFO] frobbed toml for teitaraku/guessing_game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/teitaraku/guessing_game/Cargo.toml [INFO] crate teitaraku/guessing_game 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 teitaraku/guessing_game 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teitaraku/guessing_game:/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] e11817522fb75b2143f2658dbfd8fee4e4ac9298c97adf87b6955939cc11ed5c [INFO] running `"docker" "start" "-a" "e11817522fb75b2143f2658dbfd8fee4e4ac9298c97adf87b6955939cc11ed5c"` [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `"docker" "inspect" "e11817522fb75b2143f2658dbfd8fee4e4ac9298c97adf87b6955939cc11ed5c"` [INFO] running `"docker" "rm" "-f" "e11817522fb75b2143f2658dbfd8fee4e4ac9298c97adf87b6955939cc11ed5c"` [INFO] [stdout] e11817522fb75b2143f2658dbfd8fee4e4ac9298c97adf87b6955939cc11ed5c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teitaraku/guessing_game:/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] b3f0af66925eaf82a9fa2794d0beb13a7389a5251bb4f920c0b8459d9609c5ab [INFO] running `"docker" "start" "-a" "b3f0af66925eaf82a9fa2794d0beb13a7389a5251bb4f920c0b8459d9609c5ab"` [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `"docker" "inspect" "b3f0af66925eaf82a9fa2794d0beb13a7389a5251bb4f920c0b8459d9609c5ab"` [INFO] running `"docker" "rm" "-f" "b3f0af66925eaf82a9fa2794d0beb13a7389a5251bb4f920c0b8459d9609c5ab"` [INFO] [stdout] b3f0af66925eaf82a9fa2794d0beb13a7389a5251bb4f920c0b8459d9609c5ab [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/teitaraku/guessing_game:/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] aebff12f07be3bd8934a67c44d44f5007ba82d31c8d809770123678a5e97a441 [INFO] running `"docker" "start" "-a" "aebff12f07be3bd8934a67c44d44f5007ba82d31c8d809770123678a5e97a441"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/guessing_game-60da4e662a305c42 [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" "aebff12f07be3bd8934a67c44d44f5007ba82d31c8d809770123678a5e97a441"` [INFO] running `"docker" "rm" "-f" "aebff12f07be3bd8934a67c44d44f5007ba82d31c8d809770123678a5e97a441"` [INFO] [stdout] aebff12f07be3bd8934a67c44d44f5007ba82d31c8d809770123678a5e97a441