[INFO] updating cached repository tomas302/guessing_name
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tomas302/guessing_name
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tomas302/guessing_name" "work/ex/beta-1.37-6/sources/1.36.0/gh/tomas302/guessing_name"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tomas302/guessing_name'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomas302/guessing_name" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomas302/guessing_name"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomas302/guessing_name'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 15b4f91d65e3a7d6b5ec1c9990b616a9df689737
[INFO] sha for GitHub repo tomas302/guessing_name: 15b4f91d65e3a7d6b5ec1c9990b616a9df689737
[INFO] validating manifest of tomas302/guessing_name 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 tomas302/guessing_name 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 tomas302/guessing_name
[INFO] finished frobbing tomas302/guessing_name
[INFO] frobbed toml for tomas302/guessing_name written to work/ex/beta-1.37-6/sources/1.36.0/gh/tomas302/guessing_name/Cargo.toml
[INFO] started frobbing tomas302/guessing_name
[INFO] finished frobbing tomas302/guessing_name
[INFO] frobbed toml for tomas302/guessing_name written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomas302/guessing_name/Cargo.toml
[INFO] crate tomas302/guessing_name 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] [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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tomas302/guessing_name against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomas302/guessing_name:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] fcbb9821c938dbc16ceecf2f663f16e785f30abccd6ecdd581dce7fe1a94e308
[INFO] running `"docker" "start" "-a" "fcbb9821c938dbc16ceecf2f663f16e785f30abccd6ecdd581dce7fe1a94e308"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "fcbb9821c938dbc16ceecf2f663f16e785f30abccd6ecdd581dce7fe1a94e308"`
[INFO] running `"docker" "rm" "-f" "fcbb9821c938dbc16ceecf2f663f16e785f30abccd6ecdd581dce7fe1a94e308"`
[INFO] [stdout] fcbb9821c938dbc16ceecf2f663f16e785f30abccd6ecdd581dce7fe1a94e308
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomas302/guessing_name:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 14277effdaccdeb5c4cfbeeffc1c06ad3e124bb61526330173d66b9dfb533384
[INFO] running `"docker" "start" "-a" "14277effdaccdeb5c4cfbeeffc1c06ad3e124bb61526330173d66b9dfb533384"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "14277effdaccdeb5c4cfbeeffc1c06ad3e124bb61526330173d66b9dfb533384"`
[INFO] running `"docker" "rm" "-f" "14277effdaccdeb5c4cfbeeffc1c06ad3e124bb61526330173d66b9dfb533384"`
[INFO] [stdout] 14277effdaccdeb5c4cfbeeffc1c06ad3e124bb61526330173d66b9dfb533384
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomas302/guessing_name:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e1f496a2d47124c31766454b7e878f0957b329f57a3be1d7582d5cbe26f12743
[INFO] running `"docker" "start" "-a" "e1f496a2d47124c31766454b7e878f0957b329f57a3be1d7582d5cbe26f12743"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-59d682bc5cfbf948
[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" "e1f496a2d47124c31766454b7e878f0957b329f57a3be1d7582d5cbe26f12743"`
[INFO] running `"docker" "rm" "-f" "e1f496a2d47124c31766454b7e878f0957b329f57a3be1d7582d5cbe26f12743"`
[INFO] [stdout] e1f496a2d47124c31766454b7e878f0957b329f57a3be1d7582d5cbe26f12743