[INFO] cloning repository https://github.com/CiprianRegus/proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CiprianRegus/proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiprianRegus%2Fproxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiprianRegus%2Fproxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4f5229568fd47e534e4dea75d310990ff3b60b7
[INFO] testing CiprianRegus/proxy against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiprianRegus%2Fproxy" "/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/CiprianRegus/proxy on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CiprianRegus/proxy
[INFO] finished tweaking git repo https://github.com/CiprianRegus/proxy
[INFO] tweaked toml for git repo https://github.com/CiprianRegus/proxy written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/CiprianRegus/proxy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 89fdaa5ca85fd7e9f8e4a30fcebaafc25c5922ac88cdd809387c51f6efbbd533
[INFO] running `Command { std: "docker" "start" "-a" "89fdaa5ca85fd7e9f8e4a30fcebaafc25c5922ac88cdd809387c51f6efbbd533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89fdaa5ca85fd7e9f8e4a30fcebaafc25c5922ac88cdd809387c51f6efbbd533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89fdaa5ca85fd7e9f8e4a30fcebaafc25c5922ac88cdd809387c51f6efbbd533", kill_on_drop: false }`
[INFO] [stdout] 89fdaa5ca85fd7e9f8e4a30fcebaafc25c5922ac88cdd809387c51f6efbbd533
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98e049e02629566c02fcf72785e6b83f82f78c653f62e58ef3ea213eda6f9b03
[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" "98e049e02629566c02fcf72785e6b83f82f78c653f62e58ef3ea213eda6f9b03", kill_on_drop: false }`
[INFO] [stderr]    Compiling Proxyy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Proxyy` 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: `proxyy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98e049e02629566c02fcf72785e6b83f82f78c653f62e58ef3ea213eda6f9b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e049e02629566c02fcf72785e6b83f82f78c653f62e58ef3ea213eda6f9b03", kill_on_drop: false }`
[INFO] [stdout] 98e049e02629566c02fcf72785e6b83f82f78c653f62e58ef3ea213eda6f9b03
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] defcb98ea3f4fb2ac57e84504dd5650ab2cbb870d32bfabcddb68adb409fda63
[INFO] running `Command { std: "docker" "start" "-a" "defcb98ea3f4fb2ac57e84504dd5650ab2cbb870d32bfabcddb68adb409fda63", kill_on_drop: false }`
[INFO] [stderr]    Compiling Proxyy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Proxyy` 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: `proxyy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "defcb98ea3f4fb2ac57e84504dd5650ab2cbb870d32bfabcddb68adb409fda63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "defcb98ea3f4fb2ac57e84504dd5650ab2cbb870d32bfabcddb68adb409fda63", kill_on_drop: false }`
[INFO] [stdout] defcb98ea3f4fb2ac57e84504dd5650ab2cbb870d32bfabcddb68adb409fda63
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1dc4317a9f036d3142dab5511b3577fa3c98e7cbb1b66d841d206ce4a61e2cf9
[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" "1dc4317a9f036d3142dab5511b3577fa3c98e7cbb1b66d841d206ce4a61e2cf9", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Proxyy` 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: `proxyy`
[INFO] [stderr] 
[INFO] [stderr] warning: `Proxyy` (bin "Proxyy" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Proxyy-7b9548825de7ecf6)
[INFO] [stdout] 
[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" "1dc4317a9f036d3142dab5511b3577fa3c98e7cbb1b66d841d206ce4a61e2cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc4317a9f036d3142dab5511b3577fa3c98e7cbb1b66d841d206ce4a61e2cf9", kill_on_drop: false }`
[INFO] [stdout] 1dc4317a9f036d3142dab5511b3577fa3c98e7cbb1b66d841d206ce4a61e2cf9