[INFO] cloning repository https://github.com/acarl123/UDPChats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acarl123/UDPChats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facarl123%2FUDPChats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facarl123%2FUDPChats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93fc57c6fe073a05ba82c644456ed627b448a886
[INFO] testing acarl123/UDPChats against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facarl123%2FUDPChats" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/acarl123/UDPChats on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/acarl123/UDPChats
[INFO] finished tweaking git repo https://github.com/acarl123/UDPChats
[INFO] tweaked toml for git repo https://github.com/acarl123/UDPChats written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/acarl123/UDPChats already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.60.0" "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] 0ca6437ce15df01b492129dc4ececfdfd841336db19d6a3db21d8035f1727fb5
[INFO] running `Command { std: "docker" "start" "-a" "0ca6437ce15df01b492129dc4ececfdfd841336db19d6a3db21d8035f1727fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ca6437ce15df01b492129dc4ececfdfd841336db19d6a3db21d8035f1727fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca6437ce15df01b492129dc4ececfdfd841336db19d6a3db21d8035f1727fb5", kill_on_drop: false }`
[INFO] [stdout] 0ca6437ce15df01b492129dc4ececfdfd841336db19d6a3db21d8035f1727fb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.60.0" "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] 106fa18433f582d93503e23c77c701e43f0772e51a6d397af434772f156c33c8
[INFO] running `Command { std: "docker" "start" "-a" "106fa18433f582d93503e23c77c701e43f0772e51a6d397af434772f156c33c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling UDPChats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `UDPChats` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `udpchats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "106fa18433f582d93503e23c77c701e43f0772e51a6d397af434772f156c33c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106fa18433f582d93503e23c77c701e43f0772e51a6d397af434772f156c33c8", kill_on_drop: false }`
[INFO] [stdout] 106fa18433f582d93503e23c77c701e43f0772e51a6d397af434772f156c33c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.60.0" "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] 33643452cfe9ea6f5fbc6d370a38be68c01bd0b9c614fe32a8a8b4f55490c1f0
[INFO] running `Command { std: "docker" "start" "-a" "33643452cfe9ea6f5fbc6d370a38be68c01bd0b9c614fe32a8a8b4f55490c1f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling UDPChats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `UDPChats` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `udpchats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "33643452cfe9ea6f5fbc6d370a38be68c01bd0b9c614fe32a8a8b4f55490c1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33643452cfe9ea6f5fbc6d370a38be68c01bd0b9c614fe32a8a8b4f55490c1f0", kill_on_drop: false }`
[INFO] [stdout] 33643452cfe9ea6f5fbc6d370a38be68c01bd0b9c614fe32a8a8b4f55490c1f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.60.0" "test" "--frozen", 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] 53d8760fc1fad1f5838e12a9e1e7aff137de277cd7f128c47c8bfdcb4b0a0814
[INFO] running `Command { std: "docker" "start" "-a" "53d8760fc1fad1f5838e12a9e1e7aff137de277cd7f128c47c8bfdcb4b0a0814", kill_on_drop: false }`
[INFO] [stderr] warning: crate `UDPChats` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `udpchats`
[INFO] [stderr] 
[INFO] [stderr] warning: `UDPChats` (bin "UDPChats" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/UDPChats-6e69d93f8b907d1f)
[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" "53d8760fc1fad1f5838e12a9e1e7aff137de277cd7f128c47c8bfdcb4b0a0814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d8760fc1fad1f5838e12a9e1e7aff137de277cd7f128c47c8bfdcb4b0a0814", kill_on_drop: false }`
[INFO] [stdout] 53d8760fc1fad1f5838e12a9e1e7aff137de277cd7f128c47c8bfdcb4b0a0814