[INFO] cloning repository https://github.com/MayurDeshmukh10/rust-chat-application
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MayurDeshmukh10/rust-chat-application" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMayurDeshmukh10%2Frust-chat-application", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMayurDeshmukh10%2Frust-chat-application'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a679f1b28eb5ef0e9742dc3d09662a7cb42d04b3
[INFO] testing MayurDeshmukh10/rust-chat-application against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMayurDeshmukh10%2Frust-chat-application" "/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/MayurDeshmukh10/rust-chat-application on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MayurDeshmukh10/rust-chat-application
[INFO] finished tweaking git repo https://github.com/MayurDeshmukh10/rust-chat-application
[INFO] tweaked toml for git repo https://github.com/MayurDeshmukh10/rust-chat-application written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/MayurDeshmukh10/rust-chat-application already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 23af4c0ca21820e2843d8b4863cb932bba4607d64b3deff41d64968b84f0c767
[INFO] running `Command { std: "docker" "start" "-a" "23af4c0ca21820e2843d8b4863cb932bba4607d64b3deff41d64968b84f0c767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23af4c0ca21820e2843d8b4863cb932bba4607d64b3deff41d64968b84f0c767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23af4c0ca21820e2843d8b4863cb932bba4607d64b3deff41d64968b84f0c767", kill_on_drop: false }`
[INFO] [stdout] 23af4c0ca21820e2843d8b4863cb932bba4607d64b3deff41d64968b84f0c767
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1abb6798c7026c15d94c285f39594a2cc34361533e392d7e190651be0122b7ee
[INFO] running `Command { std: "docker" "start" "-a" "1abb6798c7026c15d94c285f39594a2cc34361533e392d7e190651be0122b7ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling chat-application v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "1abb6798c7026c15d94c285f39594a2cc34361533e392d7e190651be0122b7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1abb6798c7026c15d94c285f39594a2cc34361533e392d7e190651be0122b7ee", kill_on_drop: false }`
[INFO] [stdout] 1abb6798c7026c15d94c285f39594a2cc34361533e392d7e190651be0122b7ee
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8609942a321f3301757f6fec0c0111e43c0fd5a6daae270afa6cac9afb1c48a
[INFO] running `Command { std: "docker" "start" "-a" "e8609942a321f3301757f6fec0c0111e43c0fd5a6daae270afa6cac9afb1c48a", kill_on_drop: false }`
[INFO] [stderr]    Compiling chat-application v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr]   Executable unittests src/client.rs (/opt/rustwide/target/debug/deps/client-ef6ef017323dc1d2)
[INFO] [stderr]   Executable unittests src/server.rs (/opt/rustwide/target/debug/deps/server-ea55a7b8fc56e19d)
[INFO] running `Command { std: "docker" "inspect" "e8609942a321f3301757f6fec0c0111e43c0fd5a6daae270afa6cac9afb1c48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8609942a321f3301757f6fec0c0111e43c0fd5a6daae270afa6cac9afb1c48a", kill_on_drop: false }`
[INFO] [stdout] e8609942a321f3301757f6fec0c0111e43c0fd5a6daae270afa6cac9afb1c48a
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9de92bb06740b3a81e3fde45f4c56dec3f950d0e0fef822f509660e0f6f51545
[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" "9de92bb06740b3a81e3fde45f4c56dec3f950d0e0fef822f509660e0f6f51545", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/client.rs (/opt/rustwide/target/debug/deps/client-ef6ef017323dc1d2)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/server.rs (/opt/rustwide/target/debug/deps/server-ea55a7b8fc56e19d)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9de92bb06740b3a81e3fde45f4c56dec3f950d0e0fef822f509660e0f6f51545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de92bb06740b3a81e3fde45f4c56dec3f950d0e0fef822f509660e0f6f51545", kill_on_drop: false }`
[INFO] [stdout] 9de92bb06740b3a81e3fde45f4c56dec3f950d0e0fef822f509660e0f6f51545