[INFO] updating cached repository https://github.com/NurbsOtter/tinyrs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa40777f101da5fc3aab4374d854ff892dbec612
[INFO] testing NurbsOtter/tinyrs against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FNurbsOtter%2Ftinyrs" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NurbsOtter/tinyrs on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/NurbsOtter/tinyrs
[INFO] finished tweaking git repo https://github.com/NurbsOtter/tinyrs
[INFO] tweaked toml for git repo https://github.com/NurbsOtter/tinyrs written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/NurbsOtter/tinyrs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 97869c7f0e874c4c14325ef98ebb13fd04cdc554b3ed89295a9c3a8db31d18dd
[INFO] running `"docker" "start" "-a" "97869c7f0e874c4c14325ef98ebb13fd04cdc554b3ed89295a9c3a8db31d18dd"`
[INFO] [stderr]    Compiling sequence_trie v0.2.1
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling ws v0.7.3
[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/rustwide/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 10.76s
[INFO] running `"docker" "inspect" "97869c7f0e874c4c14325ef98ebb13fd04cdc554b3ed89295a9c3a8db31d18dd"`
[INFO] running `"docker" "rm" "-f" "97869c7f0e874c4c14325ef98ebb13fd04cdc554b3ed89295a9c3a8db31d18dd"`
[INFO] [stdout] 97869c7f0e874c4c14325ef98ebb13fd04cdc554b3ed89295a9c3a8db31d18dd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] dc371872c1a23b462f6910a79d98a4404617e3b59e410d9fecf0b7a7eb4851a1
[INFO] running `"docker" "start" "-a" "dc371872c1a23b462f6910a79d98a4404617e3b59e410d9fecf0b7a7eb4851a1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tinyrs v0.1.0 (/opt/rustwide/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 1.63s
[INFO] running `"docker" "inspect" "dc371872c1a23b462f6910a79d98a4404617e3b59e410d9fecf0b7a7eb4851a1"`
[INFO] running `"docker" "rm" "-f" "dc371872c1a23b462f6910a79d98a4404617e3b59e410d9fecf0b7a7eb4851a1"`
[INFO] [stdout] dc371872c1a23b462f6910a79d98a4404617e3b59e410d9fecf0b7a7eb4851a1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 9be75f09598891b9aa5881feb1c3a8679e6a8f8afed0d53c16aa7200a46c1aff
[INFO] running `"docker" "start" "-a" "9be75f09598891b9aa5881feb1c3a8679e6a8f8afed0d53c16aa7200a46c1aff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tinyrs-88237f7dc82e217d
[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" "9be75f09598891b9aa5881feb1c3a8679e6a8f8afed0d53c16aa7200a46c1aff"`
[INFO] running `"docker" "rm" "-f" "9be75f09598891b9aa5881feb1c3a8679e6a8f8afed0d53c16aa7200a46c1aff"`
[INFO] [stdout] 9be75f09598891b9aa5881feb1c3a8679e6a8f8afed0d53c16aa7200a46c1aff