[INFO] updating cached repository arshiahf/Cristina_Text_Adventure
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/arshiahf/Cristina_Text_Adventure
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/arshiahf/Cristina_Text_Adventure" "work/ex/beta-1.38-1/sources/1.37.0/gh/arshiahf/Cristina_Text_Adventure"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/arshiahf/Cristina_Text_Adventure'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arshiahf/Cristina_Text_Adventure" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arshiahf/Cristina_Text_Adventure"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arshiahf/Cristina_Text_Adventure'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8d0e0fbd834a13d276317be7fcc1c5eccbdc0f15
[INFO] sha for GitHub repo arshiahf/Cristina_Text_Adventure: 8d0e0fbd834a13d276317be7fcc1c5eccbdc0f15
[INFO] validating manifest of arshiahf/Cristina_Text_Adventure 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 arshiahf/Cristina_Text_Adventure 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 arshiahf/Cristina_Text_Adventure
[INFO] finished frobbing arshiahf/Cristina_Text_Adventure
[INFO] frobbed toml for arshiahf/Cristina_Text_Adventure written to work/ex/beta-1.38-1/sources/1.37.0/gh/arshiahf/Cristina_Text_Adventure/Cargo.toml
[INFO] started frobbing arshiahf/Cristina_Text_Adventure
[INFO] finished frobbing arshiahf/Cristina_Text_Adventure
[INFO] frobbed toml for arshiahf/Cristina_Text_Adventure written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arshiahf/Cristina_Text_Adventure/Cargo.toml
[INFO] crate arshiahf/Cristina_Text_Adventure 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 arshiahf/Cristina_Text_Adventure against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arshiahf/Cristina_Text_Adventure:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5c2ff222a5fe71082f5c939fe400ed9703c084faf8a050ed7dcd79ba39a92f32
[INFO] running `"docker" "start" "-a" "5c2ff222a5fe71082f5c939fe400ed9703c084faf8a050ed7dcd79ba39a92f32"`
[INFO] [stderr]    Compiling user_input v0.1.0 (https://github.com/arshiahf/user_input#efd548d3)
[INFO] [stderr]    Compiling text_adventure v0.1.0 (https://github.com/arshiahf/text_adventure#ca528172)
[INFO] [stderr]    Compiling cristina_text_adventure v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `request_input_string`
[INFO] [stderr]  --> src/main.rs:4:28
[INFO] [stderr]   |
[INFO] [stderr] 4 | use user_input::requests::{request_input_string};
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `"docker" "inspect" "5c2ff222a5fe71082f5c939fe400ed9703c084faf8a050ed7dcd79ba39a92f32"`
[INFO] running `"docker" "rm" "-f" "5c2ff222a5fe71082f5c939fe400ed9703c084faf8a050ed7dcd79ba39a92f32"`
[INFO] [stdout] 5c2ff222a5fe71082f5c939fe400ed9703c084faf8a050ed7dcd79ba39a92f32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arshiahf/Cristina_Text_Adventure:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5bdb8001af313d54c68ad85cb69458d9a0936239abd2ff5c62b9f10e1681d521
[INFO] running `"docker" "start" "-a" "5bdb8001af313d54c68ad85cb69458d9a0936239abd2ff5c62b9f10e1681d521"`
[INFO] [stderr]    Compiling cristina_text_adventure v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `request_input_string`
[INFO] [stderr]  --> src/main.rs:4:28
[INFO] [stderr]   |
[INFO] [stderr] 4 | use user_input::requests::{request_input_string};
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "5bdb8001af313d54c68ad85cb69458d9a0936239abd2ff5c62b9f10e1681d521"`
[INFO] running `"docker" "rm" "-f" "5bdb8001af313d54c68ad85cb69458d9a0936239abd2ff5c62b9f10e1681d521"`
[INFO] [stdout] 5bdb8001af313d54c68ad85cb69458d9a0936239abd2ff5c62b9f10e1681d521
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arshiahf/Cristina_Text_Adventure:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a95f0cdb4dd1a4691e8985d0433592d60f6665379b0a58f0c086ec76a531f92a
[INFO] running `"docker" "start" "-a" "a95f0cdb4dd1a4691e8985d0433592d60f6665379b0a58f0c086ec76a531f92a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cristina_text_adventure-2a30d3e08158b88f
[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" "a95f0cdb4dd1a4691e8985d0433592d60f6665379b0a58f0c086ec76a531f92a"`
[INFO] running `"docker" "rm" "-f" "a95f0cdb4dd1a4691e8985d0433592d60f6665379b0a58f0c086ec76a531f92a"`
[INFO] [stdout] a95f0cdb4dd1a4691e8985d0433592d60f6665379b0a58f0c086ec76a531f92a