[INFO] cloning repository https://github.com/tristanred/Sunshine-Seas-Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tristanred/Sunshine-Seas-Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanred%2FSunshine-Seas-Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanred%2FSunshine-Seas-Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cc9aaac01200f8bb9468269150cf5d38f4766de
[INFO] testing tristanred/Sunshine-Seas-Server against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanred%2FSunshine-Seas-Server" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tristanred/Sunshine-Seas-Server on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tristanred/Sunshine-Seas-Server
[INFO] finished tweaking git repo https://github.com/tristanred/Sunshine-Seas-Server
[INFO] tweaked toml for git repo https://github.com/tristanred/Sunshine-Seas-Server written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/tristanred/Sunshine-Seas-Server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e975f598baa8e6a41ce34bdf83857ea746fce2a4c6a014617487d9aef91ee22
[INFO] running `Command { std: "docker" "start" "-a" "1e975f598baa8e6a41ce34bdf83857ea746fce2a4c6a014617487d9aef91ee22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e975f598baa8e6a41ce34bdf83857ea746fce2a4c6a014617487d9aef91ee22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e975f598baa8e6a41ce34bdf83857ea746fce2a4c6a014617487d9aef91ee22", kill_on_drop: false }`
[INFO] [stdout] 1e975f598baa8e6a41ce34bdf83857ea746fce2a4c6a014617487d9aef91ee22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc77bb50b6de654afd39233346abc5f661156fd3c01f7179fffa6059fab2dcf6
[INFO] running `Command { std: "docker" "start" "-a" "dc77bb50b6de654afd39233346abc5f661156fd3c01f7179fffa6059fab2dcf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling sunshine_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]   --> src/sessions.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 std::mem::replace(&mut dat, session);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `Command { std: "docker" "inspect" "dc77bb50b6de654afd39233346abc5f661156fd3c01f7179fffa6059fab2dcf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc77bb50b6de654afd39233346abc5f661156fd3c01f7179fffa6059fab2dcf6", kill_on_drop: false }`
[INFO] [stdout] dc77bb50b6de654afd39233346abc5f661156fd3c01f7179fffa6059fab2dcf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a2bf8fedcc7cf83523c0508c1d4290a3d0d3347d632f3e2b4c332471eb89f4e
[INFO] running `Command { std: "docker" "start" "-a" "3a2bf8fedcc7cf83523c0508c1d4290a3d0d3347d632f3e2b4c332471eb89f4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sunshine_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]   --> src/sessions.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 std::mem::replace(&mut dat, session);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "3a2bf8fedcc7cf83523c0508c1d4290a3d0d3347d632f3e2b4c332471eb89f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2bf8fedcc7cf83523c0508c1d4290a3d0d3347d632f3e2b4c332471eb89f4e", kill_on_drop: false }`
[INFO] [stdout] 3a2bf8fedcc7cf83523c0508c1d4290a3d0d3347d632f3e2b4c332471eb89f4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c32b355ec355d74d2a0bb5a931d1df188aed0f0934cb1e3f281e1382d8f3199e
[INFO] running `Command { std: "docker" "start" "-a" "c32b355ec355d74d2a0bb5a931d1df188aed0f0934cb1e3f281e1382d8f3199e", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]   --> src/sessions.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 std::mem::replace(&mut dat, session);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: `sunshine_server` (bin "sunshine_server" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sunshine_server-a0c7eac9e0816556)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test commands::hello::tests::test_hello_deserialize ... ok
[INFO] [stdout] test sessions::tests::test_msg_count_increment ... ok
[INFO] [stdout] test utils::tests::test_usize_to_u32 ... ok
[INFO] [stdout] test sessions::tests::test_session_match ... ok
[INFO] [stdout] test commands::hello::tests::test_hello_serialize ... ok
[INFO] [stdout] test commands::hello::tests::test_build_hello_command ... ok
[INFO] [stdout] test commands::hello::tests::test_hello_command_equality ... ok
[INFO] [stdout] test commands::putobj::tests::test_deserialize_properties ... ok
[INFO] [stdout] test commands::putobj::tests::from_u8_test ... ok
[INFO] [stdout] test sessions::tests::test_set_username ... ok
[INFO] [stdout] test utils::tests::test_pad_string ... ok
[INFO] [stdout] test utils::tests::test_u32_to_usize ... ok
[INFO] [stdout] test utils::tests::test_trim_string ... ok
[INFO] [stdout] test utils::tests::test_buf_to_u32 ... ok
[INFO] [stdout] test commands::hello::tests::test_validate_command ... ok
[INFO] [stdout] test utils::tests::test_vec_trim_tostring ... ok
[INFO] [stdout] test utils::tests::test_result_from_condition ... ok
[INFO] [stdout] test utils::tests::test_result_from_predicate ... ok
[INFO] [stdout] test commands::putobj::tests::test_serialize ... ok
[INFO] [stdout] test utils::tests::test_messageblock_grouping ... ok
[INFO] [stdout] test utils::tests::test_u32_to_buf ... ok
[INFO] [stdout] test utils::tests::test_usize_to_u32_failures - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c32b355ec355d74d2a0bb5a931d1df188aed0f0934cb1e3f281e1382d8f3199e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32b355ec355d74d2a0bb5a931d1df188aed0f0934cb1e3f281e1382d8f3199e", kill_on_drop: false }`
[INFO] [stdout] c32b355ec355d74d2a0bb5a931d1df188aed0f0934cb1e3f281e1382d8f3199e