[INFO] cloning repository https://github.com/tomhal/rust_tf2_bot_detector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomhal/rust_tf2_bot_detector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhal%2Frust_tf2_bot_detector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhal%2Frust_tf2_bot_detector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a6072a2591af81bffa7e9045177727b086b377b
[INFO] checking tomhal/rust_tf2_bot_detector against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhal%2Frust_tf2_bot_detector" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomhal/rust_tf2_bot_detector on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tomhal/rust_tf2_bot_detector
[INFO] finished tweaking git repo https://github.com/tomhal/rust_tf2_bot_detector
[INFO] tweaked toml for git repo https://github.com/tomhal/rust_tf2_bot_detector written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/tomhal/rust_tf2_bot_detector already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55ff3a3a4567c07708bb7dc226c677dd33b0cc53e482d780e6bf66add56e36d7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "55ff3a3a4567c07708bb7dc226c677dd33b0cc53e482d780e6bf66add56e36d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55ff3a3a4567c07708bb7dc226c677dd33b0cc53e482d780e6bf66add56e36d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ff3a3a4567c07708bb7dc226c677dd33b0cc53e482d780e6bf66add56e36d7", kill_on_drop: false }`
[INFO] [stdout] 55ff3a3a4567c07708bb7dc226c677dd33b0cc53e482d780e6bf66add56e36d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b09b5d53acbbd0814e7105f7c69463d122068fddbcf24b90be921233d49106bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b09b5d53acbbd0814e7105f7c69463d122068fddbcf24b90be921233d49106bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking futures-core v0.3.7
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]     Checking futures-sink v0.3.7
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking futures-task v0.3.7
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[INFO] [stderr]     Checking clap v2.33.3
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[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
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[INFO] [stderr]     Checking tracing-futures v0.2.4
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[INFO] [stderr]     Checking futures-util v0.3.7
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[INFO] [stderr]     Checking serde v1.0.117
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[INFO] [stderr]     Checking serde_json v1.0.59
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[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]     Checking rust_tf2_bot_detector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `PKT_TYPE_RESPONSE_VALUE`
[INFO] [stdout]   --> src/rcon.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | const PKT_TYPE_RESPONSE_VALUE: u32 = 0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/rules.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn from_file(filename: &str) -> RulesFile {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_json_str`
[INFO] [stdout]    --> src/rules.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn from_json_str(json: &str) -> RulesFile {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_match`
[INFO] [stdout]    --> src/rules.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn is_match(&self, text: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_match`
[INFO] [stdout]    --> src/rules.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn is_match(&self, player: &PlayerInfo) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_match`
[INFO] [stdout]    --> src/rules.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn is_match(&self, player: &PlayerInfo, chat_text: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `match_all`
[INFO] [stdout]    --> src/rules.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 |     fn match_all(&self, player: &PlayerInfo, chat_text: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `match_any`
[INFO] [stdout]    --> src/rules.rs:202:8
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn match_any(&self, player: &PlayerInfo, chat_text: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_json_str`
[INFO] [stdout]   --> src/steam_api.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from_json_str(json: &str) -> Vec<SteamPlayer> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SteamWebApiClient`
[INFO] [stdout]   --> src/steam_api.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct SteamWebApiClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/steam_api.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new(api_key: String) -> SteamWebApiClient {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_player_summaries`
[INFO] [stdout]   --> src/steam_api.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn get_player_summaries(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/tf2process.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]   --> src/tf2process.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn start(control_args: &Tf2ProcessArgs, rcon_args: &RConArgs) -> Tf2Process {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `wait`
[INFO] [stdout]   --> src/tf2process.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn wait(mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PKT_TYPE_RESPONSE_VALUE`
[INFO] [stdout]   --> src/rcon.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | const PKT_TYPE_RESPONSE_VALUE: u32 = 0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/rules.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn from_file(filename: &str) -> RulesFile {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SteamWebApiClient`
[INFO] [stdout]   --> src/steam_api.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct SteamWebApiClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/steam_api.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new(api_key: String) -> SteamWebApiClient {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_player_summaries`
[INFO] [stdout]   --> src/steam_api.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn get_player_summaries(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/tf2process.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]   --> src/tf2process.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn start(control_args: &Tf2ProcessArgs, rcon_args: &RConArgs) -> Tf2Process {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `wait`
[INFO] [stdout]   --> src/tf2process.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn wait(mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "b09b5d53acbbd0814e7105f7c69463d122068fddbcf24b90be921233d49106bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09b5d53acbbd0814e7105f7c69463d122068fddbcf24b90be921233d49106bf", kill_on_drop: false }`
[INFO] [stdout] b09b5d53acbbd0814e7105f7c69463d122068fddbcf24b90be921233d49106bf