[INFO] updating cached repository NurbsOtter/tinyrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/NurbsOtter/tinyrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/NurbsOtter/tinyrs" "work/ex/beta-1.38-1/sources/1.37.0/gh/NurbsOtter/tinyrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/NurbsOtter/tinyrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/NurbsOtter/tinyrs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NurbsOtter/tinyrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NurbsOtter/tinyrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa40777f101da5fc3aab4374d854ff892dbec612
[INFO] sha for GitHub repo NurbsOtter/tinyrs: aa40777f101da5fc3aab4374d854ff892dbec612
[INFO] validating manifest of NurbsOtter/tinyrs 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 NurbsOtter/tinyrs 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 NurbsOtter/tinyrs
[INFO] finished frobbing NurbsOtter/tinyrs
[INFO] frobbed toml for NurbsOtter/tinyrs written to work/ex/beta-1.38-1/sources/1.37.0/gh/NurbsOtter/tinyrs/Cargo.toml
[INFO] started frobbing NurbsOtter/tinyrs
[INFO] finished frobbing NurbsOtter/tinyrs
[INFO] frobbed toml for NurbsOtter/tinyrs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NurbsOtter/tinyrs/Cargo.toml
[INFO] crate NurbsOtter/tinyrs 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 NurbsOtter/tinyrs 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NurbsOtter/tinyrs:/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] bfa010af20dab8ab1714798ebed49582b7d501c728677d42d73a5bcb5bf529dd
[INFO] running `"docker" "start" "-a" "bfa010af20dab8ab1714798ebed49582b7d501c728677d42d73a5bcb5bf529dd"`
[INFO] [stderr]    Compiling sequence_trie v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling ws v0.7.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling mount v0.3.0
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling logger v0.3.0
[INFO] [stderr]    Compiling staticfile v0.4.0
[INFO] [stderr]    Compiling tinyrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `env_logger`
[INFO] [stderr]  --> src/web_server/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use env_logger;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `socket_server::gamestate`
[INFO] [stderr]  --> src/socket_server/client.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use socket_server::gamestate;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `socket_server::client::Client`
[INFO] [stderr]  --> src/socket_server/gamestate.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use socket_server::client::Client;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/socket_server/mod.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 |             Err(err) =>println!("Socket error"),
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hello_test`
[INFO] [stderr]  --> src/web_server/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn hello_test(_: &mut Request)->IronResult<Response>{
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:15:2
[INFO] [stderr]    |
[INFO] [stderr] 15 |     handle.join();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `sendAll` should have a snake case name
[INFO] [stderr]   --> src/socket_server/gamestate.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn sendAll(&mut self, message: String,id: u64){
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `send_all`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/socket_server/gamestate.rs:23:16
[INFO] [stderr]    |
[INFO] [stderr] 23 |                     Some(c)=>{c.send(message.clone());},
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.33s
[INFO] running `"docker" "inspect" "bfa010af20dab8ab1714798ebed49582b7d501c728677d42d73a5bcb5bf529dd"`
[INFO] running `"docker" "rm" "-f" "bfa010af20dab8ab1714798ebed49582b7d501c728677d42d73a5bcb5bf529dd"`
[INFO] [stdout] bfa010af20dab8ab1714798ebed49582b7d501c728677d42d73a5bcb5bf529dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NurbsOtter/tinyrs:/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] 62681a1fd7ba05a651c73a294ac65dbede4e15d9c91a4bd4752f0e1a059aea62
[INFO] running `"docker" "start" "-a" "62681a1fd7ba05a651c73a294ac65dbede4e15d9c91a4bd4752f0e1a059aea62"`
[INFO] [stderr]    Compiling tinyrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `env_logger`
[INFO] [stderr]  --> src/web_server/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use env_logger;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `socket_server::gamestate`
[INFO] [stderr]  --> src/socket_server/client.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use socket_server::gamestate;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `socket_server::client::Client`
[INFO] [stderr]  --> src/socket_server/gamestate.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use socket_server::client::Client;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/socket_server/mod.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 |             Err(err) =>println!("Socket error"),
[INFO] [stderr]    |                 ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hello_test`
[INFO] [stderr]  --> src/web_server/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn hello_test(_: &mut Request)->IronResult<Response>{
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:15:2
[INFO] [stderr]    |
[INFO] [stderr] 15 |     handle.join();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `sendAll` should have a snake case name
[INFO] [stderr]   --> src/socket_server/gamestate.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn sendAll(&mut self, message: String,id: u64){
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `send_all`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/socket_server/gamestate.rs:23:16
[INFO] [stderr]    |
[INFO] [stderr] 23 |                     Some(c)=>{c.send(message.clone());},
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "62681a1fd7ba05a651c73a294ac65dbede4e15d9c91a4bd4752f0e1a059aea62"`
[INFO] running `"docker" "rm" "-f" "62681a1fd7ba05a651c73a294ac65dbede4e15d9c91a4bd4752f0e1a059aea62"`
[INFO] [stdout] 62681a1fd7ba05a651c73a294ac65dbede4e15d9c91a4bd4752f0e1a059aea62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NurbsOtter/tinyrs:/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] 52f408056a6a09914f960ed2cf254cb4b0f49dad9d57c0b3b515c7b511b91283
[INFO] running `"docker" "start" "-a" "52f408056a6a09914f960ed2cf254cb4b0f49dad9d57c0b3b515c7b511b91283"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tinyrs-55b0f2368931a8e5
[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" "52f408056a6a09914f960ed2cf254cb4b0f49dad9d57c0b3b515c7b511b91283"`
[INFO] running `"docker" "rm" "-f" "52f408056a6a09914f960ed2cf254cb4b0f49dad9d57c0b3b515c7b511b91283"`
[INFO] [stdout] 52f408056a6a09914f960ed2cf254cb4b0f49dad9d57c0b3b515c7b511b91283