[INFO] cloning repository https://github.com/sascha10000/multi-agent-system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sascha10000/multi-agent-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsascha10000%2Fmulti-agent-system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsascha10000%2Fmulti-agent-system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86589a76dcf80c8821e45d6b102f6ce0ed237d35
[INFO] checking sascha10000/multi-agent-system against master#03c609abb6638f9d7f49f34326d4137d07f5cd61 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsascha10000%2Fmulti-agent-system" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sascha10000/multi-agent-system
[INFO] finished tweaking git repo https://github.com/sascha10000/multi-agent-system
[INFO] tweaked toml for git repo https://github.com/sascha10000/multi-agent-system written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sascha10000/multi-agent-system on toolchain 03c609abb6638f9d7f49f34326d4137d07f5cd61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sascha10000/multi-agent-system 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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "caff92cc922c2743a8b2fc92b62bc2825b6a8ab48d57fa01d48bfff871f0da26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caff92cc922c2743a8b2fc92b62bc2825b6a8ab48d57fa01d48bfff871f0da26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caff92cc922c2743a8b2fc92b62bc2825b6a8ab48d57fa01d48bfff871f0da26", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36471590488cae238b94d9fafb219cbb44a106ac371c4b5fef7a8f20ab994f54
[INFO] running `Command { std: "docker" "start" "-a" "36471590488cae238b94d9fafb219cbb44a106ac371c4b5fef7a8f20ab994f54", kill_on_drop: false }`
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[INFO] [stderr]     Checking mas-auth v0.1.0 (/opt/rustwide/workdir/crates/mas-auth)
[INFO] [stderr]     Checking mas-core v0.1.0 (/opt/rustwide/workdir/crates/mas-core)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/mas-core/src/tool_handler.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |         let mut url = self.substitute_placeholders(&endpoint.url, &string_params);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/mas-core/src/tool_handler.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |         let mut url = self.substitute_placeholders(&endpoint.url, &string_params);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward_to_agents` is never used
[INFO] [stdout]    --> crates/mas-core/src/agent_system.rs:640:14
[INFO] [stdout]     |
[INFO] [stdout] 168 | impl AgentSystem {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 640 |     async fn forward_to_agents(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mas-api v0.1.0 (/opt/rustwide/workdir/crates/mas-api)
[INFO] [stderr]     Checking mas-cli v0.1.0 (/opt/rustwide/workdir/crates/mas-cli)
[INFO] [stdout] warning: method `forward_to_agents` is never used
[INFO] [stdout]    --> crates/mas-core/src/agent_system.rs:640:14
[INFO] [stdout]     |
[INFO] [stdout] 168 | impl AgentSystem {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 640 |     async fn forward_to_agents(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "36471590488cae238b94d9fafb219cbb44a106ac371c4b5fef7a8f20ab994f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36471590488cae238b94d9fafb219cbb44a106ac371c4b5fef7a8f20ab994f54", kill_on_drop: false }`
[INFO] [stdout] 36471590488cae238b94d9fafb219cbb44a106ac371c4b5fef7a8f20ab994f54
