[INFO] cloning repository https://github.com/KimGoddardJr/test_rocket_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KimGoddardJr/test_rocket_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKimGoddardJr%2Ftest_rocket_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKimGoddardJr%2Ftest_rocket_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f50684d31ec14c1249e6ff524143db9328831372
[INFO] checking KimGoddardJr/test_rocket_server/f50684d31ec14c1249e6ff524143db9328831372 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKimGoddardJr%2Ftest_rocket_server" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KimGoddardJr/test_rocket_server on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KimGoddardJr/test_rocket_server
[INFO] finished tweaking git repo https://github.com/KimGoddardJr/test_rocket_server
[INFO] tweaked toml for git repo https://github.com/KimGoddardJr/test_rocket_server written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KimGoddardJr/test_rocket_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding android-tzdata v0.1.1
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]       Adding bitflags v2.6.0
[INFO] [stderr]       Adding bumpalo v3.16.0
[INFO] [stderr]       Adding cc v1.1.22
[INFO] [stderr]       Adding chrono v0.4.38
[INFO] [stderr]       Adding core-foundation-sys v0.8.7
[INFO] [stderr]       Adding darling v0.20.10
[INFO] [stderr]       Adding darling_core v0.20.10
[INFO] [stderr]       Adding darling_macro v0.20.10
[INFO] [stderr]       Adding diesel v1.4.8 (available: v2.2.4)
[INFO] [stderr]       Adding diesel v2.2.4
[INFO] [stderr]       Adding diesel_derives v1.4.1 (available: v2.2.3)
[INFO] [stderr]       Adding diesel_derives v2.2.3
[INFO] [stderr]       Adding diesel_table_macro_syntax v0.2.0
[INFO] [stderr]       Adding dotenv v0.15.0
[INFO] [stderr]       Adding dsl_auto_type v0.1.2
[INFO] [stderr]       Adding either v1.13.0
[INFO] [stderr]       Adding fnv v1.0.7
[INFO] [stderr]       Adding heck v0.5.0
[INFO] [stderr]       Adding iana-time-zone v0.1.61
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]       Adding ident_case v1.0.1
[INFO] [stderr]       Adding js-sys v0.3.70
[INFO] [stderr]       Adding lock_api v0.4.12
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]       Adding once_cell v1.19.0
[INFO] [stderr]       Adding parking_lot v0.12.3
[INFO] [stderr]       Adding parking_lot_core v0.9.10
[INFO] [stderr]       Adding pq-sys v0.6.3
[INFO] [stderr]     Updating proc-macro2 v1.0.51 -> v1.0.86
[INFO] [stderr]     Updating quote v1.0.23 -> v1.0.37
[INFO] [stderr]       Adding r2d2 v0.8.10
[INFO] [stderr]       Adding r2d2-diesel v1.0.0
[INFO] [stderr]       Adding redox_syscall v0.5.6
[INFO] [stderr]       Adding scheduled-thread-pool v0.2.7
[INFO] [stderr]       Adding scopeguard v1.2.0
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding strsim v0.11.1
[INFO] [stderr]       Adding syn v2.0.79
[INFO] [stderr]       Adding vcpkg v0.2.15
[INFO] [stderr]       Adding wasm-bindgen v0.2.93
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.93
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.93
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.93
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-targets v0.52.6
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.6
[INFO] [stderr]       Adding windows_i686_gnu v0.52.6
[INFO] [stderr]       Adding windows_i686_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_i686_msvc v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29c6891c2b47eef0e549101ff9e173e52f847b2d91b8825d5a82bf0e9e03f82f
[INFO] running `Command { std: "docker" "start" "-a" "29c6891c2b47eef0e549101ff9e173e52f847b2d91b8825d5a82bf0e9e03f82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29c6891c2b47eef0e549101ff9e173e52f847b2d91b8825d5a82bf0e9e03f82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c6891c2b47eef0e549101ff9e173e52f847b2d91b8825d5a82bf0e9e03f82f", kill_on_drop: false }`
[INFO] [stdout] 29c6891c2b47eef0e549101ff9e173e52f847b2d91b8825d5a82bf0e9e03f82f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 679148dcee2305a21a85539b702e557659ce618b03084b8d3aec6d53b3d696e9
[INFO] running `Command { std: "docker" "start" "-a" "679148dcee2305a21a85539b702e557659ce618b03084b8d3aec6d53b3d696e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking unicode-bidi v0.3.10
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling pear_codegen v0.1.5
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling rocket_codegen v0.4.11
[INFO] [stderr]    Compiling state v0.4.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking net2 v0.2.38
[INFO] [stderr]    Compiling cookie v0.11.5
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling rocket v0.4.11
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling pq-sys v0.6.3
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.10.1
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking polyval v0.4.5
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking ctr v0.6.0
[INFO] [stderr]     Checking filetime v0.2.20
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking ghash v0.3.1
[INFO] [stderr]     Checking hkdf v0.10.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking status v0.0.10
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling devise_core v0.2.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.2.0
[INFO] [stderr]    Compiling devise_codegen v0.2.1
[INFO] [stderr]    Compiling devise v0.2.1
[INFO] [stderr]    Compiling pear v0.1.5
[INFO] [stderr]     Checking diesel v1.4.8
[INFO] [stderr]     Checking rocket_http v0.4.11
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling dsl_auto_type v0.1.2
[INFO] [stderr]    Compiling diesel_derives v2.2.3
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking unicase_serde v0.1.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking r2d2-diesel v1.0.0
[INFO] [stderr]     Checking rocket_cors v0.5.2
[INFO] [stderr]     Checking rocket_contrib v0.4.11
[INFO] [stderr]     Checking diesel v2.2.4
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `JsonValue`
[INFO] [stdout]  --> src/main.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rocket_contrib::json::{Json, JsonValue};
[INFO] [stdout]   |                                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cors`
[INFO] [stdout]   --> src/main.rs:10:51
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rocket_cors::{AllowedHeaders, AllowedOrigins, Cors, CorsOptions};
[INFO] [stdout]    |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpStream`
[INFO] [stdout]   --> src/main.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::net::{TcpListener, TcpStream};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hostname::get`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use hostname::get;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JsonValue`
[INFO] [stdout]  --> src/main.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rocket_contrib::json::{Json, JsonValue};
[INFO] [stdout]   |                                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cors`
[INFO] [stdout]   --> src/main.rs:10:51
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rocket_cors::{AllowedHeaders, AllowedOrigins, Cors, CorsOptions};
[INFO] [stdout]    |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpStream`
[INFO] [stdout]   --> src/main.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::net::{TcpListener, TcpStream};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hostname::get`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use hostname::get;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `COUNTER` is never used
[INFO] [stdout]   --> src/main.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | static mut COUNTER: i32 = 0;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `COUNTER` is never used
[INFO] [stdout]   --> src/main.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | static mut COUNTER: i32 = 0;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "679148dcee2305a21a85539b702e557659ce618b03084b8d3aec6d53b3d696e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679148dcee2305a21a85539b702e557659ce618b03084b8d3aec6d53b3d696e9", kill_on_drop: false }`
[INFO] [stdout] 679148dcee2305a21a85539b702e557659ce618b03084b8d3aec6d53b3d696e9