[INFO] cloning repository https://github.com/vincenzopalazzo/crab.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vincenzopalazzo/crab.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincenzopalazzo%2Fcrab.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincenzopalazzo%2Fcrab.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97790cf3d7d190091e9dc0f04f813c475ce07c58
[INFO] checking vincenzopalazzo/crab.rs against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincenzopalazzo%2Fcrab.rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vincenzopalazzo/crab.rs on toolchain 377afada703be70d3fdff9164a481570a3cba7fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vincenzopalazzo/crab.rs
[INFO] finished tweaking git repo https://github.com/vincenzopalazzo/crab.rs
[INFO] tweaked toml for git repo https://github.com/vincenzopalazzo/crab.rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vincenzopalazzo/crab.rs 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" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fce10a502c067ed1f985a49e101383d071e9117fabd3242da3eb3594a4d3107f
[INFO] running `Command { std: "docker" "start" "-a" "fce10a502c067ed1f985a49e101383d071e9117fabd3242da3eb3594a4d3107f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fce10a502c067ed1f985a49e101383d071e9117fabd3242da3eb3594a4d3107f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce10a502c067ed1f985a49e101383d071e9117fabd3242da3eb3594a4d3107f", kill_on_drop: false }`
[INFO] [stdout] fce10a502c067ed1f985a49e101383d071e9117fabd3242da3eb3594a4d3107f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf9e2116f23b217e55596498568e6356c995b12de063fb486603bcd733fa8f53
[INFO] running `Command { std: "docker" "start" "-a" "bf9e2116f23b217e55596498568e6356c995b12de063fb486603bcd733fa8f53", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.129
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling erasable v1.2.1
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]     Checking chrono v0.4.21
[INFO] [stderr]     Checking never v0.1.0
[INFO] [stderr]     Checking takecell v0.1.1
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking rc-box v1.2.0
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking openssl-sys v0.9.75
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking uuid v1.1.2
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_core v0.14.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling pin-project-internal v1.0.11
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling teloxide-macros v0.6.3
[INFO] [stderr]    Compiling aquamarine v0.1.11
[INFO] [stderr]     Checking openssl v0.10.41
[INFO] [stderr]    Compiling darling_macro v0.14.1
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking pin-project v1.0.11
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]    Compiling darling v0.14.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking native-tls v0.2.10
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking dptree v0.3.0
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking serde_json v1.0.83
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking hyper v0.14.20
[INFO] [stderr]     Checking clightningrpc-common v0.3.0-beta.2
[INFO] [stderr]     Checking clightningrpc-plugin v0.3.0-beta.2
[INFO] [stderr]    Compiling clightningrpc-plugin-macros v0.3.0-beta.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]     Checking crab_plugin v0.1.0 (/opt/rustwide/workdir/crab_plugin)
[INFO] [stderr]     Checking teloxide-core v0.7.0
[INFO] [stderr]     Checking teloxide v0.10.1
[INFO] [stderr]     Checking crab_telegram v0.1.0 (/opt/rustwide/workdir/crab_telegram)
[INFO] [stdout] warning: struct `CrabBot` is never constructed
[INFO] [stdout]  --> crab_telegram/src/lib.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct CrabBot;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]  --> crab_telegram/src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl CrabBot {
[INFO] [stdout]   | ------------ method in this implementation
[INFO] [stdout] 9 |     async fn run(&self) {
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `answer` is never used
[INFO] [stdout]   --> crab_telegram/src/cmd/mod.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn answer(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrabBot` is never constructed
[INFO] [stdout]  --> crab_telegram/src/lib.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct CrabBot;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]  --> crab_telegram/src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl CrabBot {
[INFO] [stdout]   | ------------ method in this implementation
[INFO] [stdout] 9 |     async fn run(&self) {
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `answer` is never used
[INFO] [stdout]   --> crab_telegram/src/cmd/mod.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn answer(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.46s
[INFO] running `Command { std: "docker" "inspect" "bf9e2116f23b217e55596498568e6356c995b12de063fb486603bcd733fa8f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9e2116f23b217e55596498568e6356c995b12de063fb486603bcd733fa8f53", kill_on_drop: false }`
[INFO] [stdout] bf9e2116f23b217e55596498568e6356c995b12de063fb486603bcd733fa8f53