[INFO] cloning repository https://github.com/kiwiyou/telegram-bot-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kiwiyou/telegram-bot-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiwiyou%2Ftelegram-bot-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiwiyou%2Ftelegram-bot-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f03cfadc351afed3db8a45a553d33b437e59570
[INFO] checking kiwiyou/telegram-bot-template against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiwiyou%2Ftelegram-bot-template" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kiwiyou/telegram-bot-template on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kiwiyou/telegram-bot-template
[INFO] finished tweaking git repo https://github.com/kiwiyou/telegram-bot-template
[INFO] tweaked toml for git repo https://github.com/kiwiyou/telegram-bot-template written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kiwiyou/telegram-bot-template 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf v0.7.24
[INFO] [stderr]   Downloaded unsafe-any v0.4.2
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[INFO] [stderr]   Downloaded serde_derive v1.0.129
[INFO] [stderr]   Downloaded nickel v0.11.0
[INFO] [stderr]   Downloaded syn v1.0.75
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[INFO] [stderr]   Downloaded js-sys v0.3.53
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.76
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[INFO] [stderr]   Downloaded tiny_http v0.8.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6636a45a2f4b56cd50d38bea1a33ba44f68ed59aaa5701bd1f0b1a7d2a635d85
[INFO] running `Command { std: "docker" "start" "-a" "6636a45a2f4b56cd50d38bea1a33ba44f68ed59aaa5701bd1f0b1a7d2a635d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6636a45a2f4b56cd50d38bea1a33ba44f68ed59aaa5701bd1f0b1a7d2a635d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6636a45a2f4b56cd50d38bea1a33ba44f68ed59aaa5701bd1f0b1a7d2a635d85", kill_on_drop: false }`
[INFO] [stdout] 6636a45a2f4b56cd50d38bea1a33ba44f68ed59aaa5701bd1f0b1a7d2a635d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d7c80240220b5010aacd6f429a2684df1b344b9608a0022ae26be87e3c6db04
[INFO] running `Command { std: "docker" "start" "-a" "0d7c80240220b5010aacd6f429a2684df1b344b9608a0022ae26be87e3c6db04", kill_on_drop: false }`
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[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling rand_core v0.4.2
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[INFO] [stderr]    Compiling unicode-xid v0.2.2
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[INFO] [stderr]     Checking tinyvec v1.3.1
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[INFO] [stderr]     Checking serde v0.8.23
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[INFO] [stderr]    Compiling eyre v0.6.5
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[INFO] [stderr]     Checking rand v0.8.4
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[INFO] [stderr]     Checking ascii v1.0.0
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[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking tiny_http v0.8.2
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking tiny_http v0.6.4
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]     Checking ureq v2.2.0
[INFO] [stderr]     Checking mustache v0.9.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking nickel v0.11.0
[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]     Checking multipart v0.18.0
[INFO] [stderr]     Checking frankenstein v0.6.0
[INFO] [stderr]     Checking telegram-bot-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `username` and `rest` are never read
[INFO] [stdout]  --> src/command.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Command<'a> {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 6 |     pub label: &'a str,
[INFO] [stdout] 7 |     pub username: Option<&'a str>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 8 |     rest: &'a str,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rest` is never used
[INFO] [stdout]   --> src/command.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Args<'_> {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 29 |     pub fn rest(&self) -> &str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `args` is never used
[INFO] [stdout]   --> src/command.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<'a> Command<'a> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn args(&self) -> Args<'a> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `env` is never read
[INFO] [stdout]   --> src/settings.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub env: Env,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Settings` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rest` is never used
[INFO] [stdout]   --> src/command.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Args<'_> {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 29 |     pub fn rest(&self) -> &str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `args` is never used
[INFO] [stdout]   --> src/command.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<'a> Command<'a> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn args(&self) -> Args<'a> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `env` is never read
[INFO] [stdout]   --> src/settings.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub env: Env,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Settings` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0, nom v5.1.2, traitobject v0.1.0, typemap v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0d7c80240220b5010aacd6f429a2684df1b344b9608a0022ae26be87e3c6db04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7c80240220b5010aacd6f429a2684df1b344b9608a0022ae26be87e3c6db04", kill_on_drop: false }`
[INFO] [stdout] 0d7c80240220b5010aacd6f429a2684df1b344b9608a0022ae26be87e3c6db04