[INFO] cloning repository https://github.com/crutchM/rust-tcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crutchM/rust-tcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrutchM%2Frust-tcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrutchM%2Frust-tcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c622137ee8e94d2238a38c1b6c9fb3553533592f
[INFO] checking crutchM/rust-tcp against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrutchM%2Frust-tcp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crutchM/rust-tcp on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crutchM/rust-tcp
[INFO] finished tweaking git repo https://github.com/crutchM/rust-tcp
[INFO] tweaked toml for git repo https://github.com/crutchM/rust-tcp written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/crutchM/rust-tcp 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" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking crutchM/rust-tcp against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrutchM%2Frust-tcp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crutchM/rust-tcp on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crutchM/rust-tcp
[INFO] finished tweaking git repo https://github.com/crutchM/rust-tcp
[INFO] tweaked toml for git repo https://github.com/crutchM/rust-tcp written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/crutchM/rust-tcp 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" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d502847ab1fe5ca5742810a5228e32fb72c5be1247a9095698d6cd8165bfac0
[INFO] running `Command { std: "docker" "start" "-a" "2d502847ab1fe5ca5742810a5228e32fb72c5be1247a9095698d6cd8165bfac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d502847ab1fe5ca5742810a5228e32fb72c5be1247a9095698d6cd8165bfac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d502847ab1fe5ca5742810a5228e32fb72c5be1247a9095698d6cd8165bfac0", kill_on_drop: false }`
[INFO] [stdout] 2d502847ab1fe5ca5742810a5228e32fb72c5be1247a9095698d6cd8165bfac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5505d67fc91331e7110dfc481d82b3b0c9e355a34ef39b49bbd732f903b49da
[INFO] running `Command { std: "docker" "start" "-a" "b5505d67fc91331e7110dfc481d82b3b0c9e355a34ef39b49bbd732f903b49da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]     Checking rustdemo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `respText` should have a snake case name
[INFO] [stdout]   --> src/main.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 let respText = "пошел нахуй".to_string();
[INFO] [stdout]    |                     ^^^^^^^^ help: convert the identifier to snake case: `resp_text`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ToString` should have a snake case name
[INFO] [stdout]   --> src/model/models.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn ToString(self: Self) -> String{
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fitstLine` should have a snake case name
[INFO] [stdout]   --> src/model/models.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut fitstLine = self.protocol;
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `fitst_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `secondLine` should have a snake case name
[INFO] [stdout]   --> src/model/models.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut secondLine = String::new();
[INFO] [stdout]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `second_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `respText` should have a snake case name
[INFO] [stdout]   --> src/main.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 let respText = "пошел нахуй".to_string();
[INFO] [stdout]    |                     ^^^^^^^^ help: convert the identifier to snake case: `resp_text`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ToString` should have a snake case name
[INFO] [stdout]   --> src/model/models.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn ToString(self: Self) -> String{
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fitstLine` should have a snake case name
[INFO] [stdout]   --> src/model/models.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut fitstLine = self.protocol;
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `fitst_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `secondLine` should have a snake case name
[INFO] [stdout]   --> src/model/models.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut secondLine = String::new();
[INFO] [stdout]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `second_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "b5505d67fc91331e7110dfc481d82b3b0c9e355a34ef39b49bbd732f903b49da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5505d67fc91331e7110dfc481d82b3b0c9e355a34ef39b49bbd732f903b49da", kill_on_drop: false }`
[INFO] [stdout] b5505d67fc91331e7110dfc481d82b3b0c9e355a34ef39b49bbd732f903b49da