[INFO] cloning repository https://github.com/muxinyu1/gbn-sender-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/muxinyu1/gbn-sender-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuxinyu1%2Fgbn-sender-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuxinyu1%2Fgbn-sender-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2123b6913a36601489fc2b49cce4d01d93e9ae4
[INFO] checking muxinyu1/gbn-sender-rust against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuxinyu1%2Fgbn-sender-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/muxinyu1/gbn-sender-rust
[INFO] finished tweaking git repo https://github.com/muxinyu1/gbn-sender-rust
[INFO] tweaked toml for git repo https://github.com/muxinyu1/gbn-sender-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/muxinyu1/gbn-sender-rust on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/muxinyu1/gbn-sender-rust 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.26
[INFO] [stderr]   Downloaded unicode-ident v1.0.8
[INFO] [stderr]   Downloaded debug-helper v0.3.13
[INFO] [stderr]   Downloaded serde v1.0.160
[INFO] [stderr]   Downloaded parking_lot_core v0.9.7
[INFO] [stderr]   Downloaded proc-macro2 v1.0.56
[INFO] [stderr]   Downloaded getrandom v0.2.9
[INFO] [stderr]   Downloaded crc-any v2.4.3
[INFO] [stderr]   Downloaded serde_derive v1.0.160
[INFO] [stderr]   Downloaded mio v0.8.6
[INFO] [stderr]   Downloaded syn v2.0.15
[INFO] [stderr]   Downloaded tokio v1.28.0
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cacdf075fd1286a9edc8594bd27d7b2feef63cb05a956f5d21d74ea66d94632
[INFO] running `Command { std: "docker" "start" "-a" "1cacdf075fd1286a9edc8594bd27d7b2feef63cb05a956f5d21d74ea66d94632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cacdf075fd1286a9edc8594bd27d7b2feef63cb05a956f5d21d74ea66d94632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cacdf075fd1286a9edc8594bd27d7b2feef63cb05a956f5d21d74ea66d94632", kill_on_drop: false }`
[INFO] [stdout] 1cacdf075fd1286a9edc8594bd27d7b2feef63cb05a956f5d21d74ea66d94632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1228eb95bb8de49c3953b34b6cf27d9426b0119743384a842f272c1bb6ba443
[INFO] running `Command { std: "docker" "start" "-a" "b1228eb95bb8de49c3953b34b6cf27d9426b0119743384a842f272c1bb6ba443", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking debug-helper v0.3.13
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking crc-any v2.4.3
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]     Checking gbn-sender-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `frame_cnt` is never read
[INFO] [stdout]   --> src/main.rs:53:25
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut frame_cnt = 0;
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `frame_cnt` is never read
[INFO] [stdout]   --> src/main.rs:53:25
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut frame_cnt = 0;
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `UDPPort` should have a snake case name
[INFO] [stdout]  --> src/config.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub UDPPort: i32,
[INFO] [stdout]   |         ^^^^^^^ help: convert the identifier to snake case: `udpport`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DataSize` should have a snake case name
[INFO] [stdout]  --> src/config.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub DataSize: usize,
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `data_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ErrorRate` should have a snake case name
[INFO] [stdout]  --> src/config.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub ErrorRate: i32,
[INFO] [stdout]   |         ^^^^^^^^^ help: convert the identifier to snake case: `error_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LostRate` should have a snake case name
[INFO] [stdout]  --> src/config.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub LostRate: i32,
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `lost_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SWSize` should have a snake case name
[INFO] [stdout]  --> src/config.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub SWSize: i32,
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `swsize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `InitSeqNo` should have a snake case name
[INFO] [stdout]   --> src/config.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub InitSeqNo: i32,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `init_seq_no`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Timeout` should have a snake case name
[INFO] [stdout]   --> src/config.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub Timeout: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Where` should have a snake case name
[INFO] [stdout]   --> src/config.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub Where: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]    |
[INFO] [stdout] 12 -     pub Where: String,
[INFO] [stdout] 12 +     pub r#where: String,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WhichPort` should have a snake case name
[INFO] [stdout]   --> src/config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub WhichPort: i32,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `which_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FileToSend` should have a snake case name
[INFO] [stdout]   --> src/config.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub FileToSend:String
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `file_to_send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `UDPPort` should have a snake case name
[INFO] [stdout]  --> src/config.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub UDPPort: i32,
[INFO] [stdout]   |         ^^^^^^^ help: convert the identifier to snake case: `udpport`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DataSize` should have a snake case name
[INFO] [stdout]  --> src/config.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub DataSize: usize,
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `data_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ErrorRate` should have a snake case name
[INFO] [stdout]  --> src/config.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub ErrorRate: i32,
[INFO] [stdout]   |         ^^^^^^^^^ help: convert the identifier to snake case: `error_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `LostRate` should have a snake case name
[INFO] [stdout]  --> src/config.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub LostRate: i32,
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `lost_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SWSize` should have a snake case name
[INFO] [stdout]  --> src/config.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub SWSize: i32,
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `swsize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `InitSeqNo` should have a snake case name
[INFO] [stdout]   --> src/config.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub InitSeqNo: i32,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `init_seq_no`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Timeout` should have a snake case name
[INFO] [stdout]   --> src/config.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub Timeout: i32,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Where` should have a snake case name
[INFO] [stdout]   --> src/config.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub Where: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]    |
[INFO] [stdout] 12 -     pub Where: String,
[INFO] [stdout] 12 +     pub r#where: String,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WhichPort` should have a snake case name
[INFO] [stdout]   --> src/config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub WhichPort: i32,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `which_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FileToSend` should have a snake case name
[INFO] [stdout]   --> src/config.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub FileToSend:String
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `file_to_send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.15s
[INFO] running `Command { std: "docker" "inspect" "b1228eb95bb8de49c3953b34b6cf27d9426b0119743384a842f272c1bb6ba443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1228eb95bb8de49c3953b34b6cf27d9426b0119743384a842f272c1bb6ba443", kill_on_drop: false }`
[INFO] [stdout] b1228eb95bb8de49c3953b34b6cf27d9426b0119743384a842f272c1bb6ba443
