[INFO] cloning repository https://github.com/MarcoLuglio/AzureRustWebAppContainer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcoLuglio/AzureRustWebAppContainer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoLuglio%2FAzureRustWebAppContainer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoLuglio%2FAzureRustWebAppContainer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e01060c84a9b95d4a319c704191f93198766bdc
[INFO] testing MarcoLuglio/AzureRustWebAppContainer against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoLuglio%2FAzureRustWebAppContainer" "/workspace/builds/worker-100/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MarcoLuglio/AzureRustWebAppContainer on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MarcoLuglio/AzureRustWebAppContainer
[INFO] finished tweaking git repo https://github.com/MarcoLuglio/AzureRustWebAppContainer
[INFO] tweaked toml for git repo https://github.com/MarcoLuglio/AzureRustWebAppContainer written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate git repo https://github.com/MarcoLuglio/AzureRustWebAppContainer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f0e65b7146ec27c7c6ed4d3ab0aa5c63b80ef05694ed8e4a76719757c296434
[INFO] running `Command { std: "docker" "start" "-a" "2f0e65b7146ec27c7c6ed4d3ab0aa5c63b80ef05694ed8e4a76719757c296434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f0e65b7146ec27c7c6ed4d3ab0aa5c63b80ef05694ed8e4a76719757c296434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0e65b7146ec27c7c6ed4d3ab0aa5c63b80ef05694ed8e4a76719757c296434", kill_on_drop: false }`
[INFO] [stdout] 2f0e65b7146ec27c7c6ed4d3ab0aa5c63b80ef05694ed8e4a76719757c296434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52975391974df37badb26c06fb65328b8d193da07e5a3b41ac8bc3cc0e61a526
[INFO] running `Command { std: "docker" "start" "-a" "52975391974df37badb26c06fb65328b8d193da07e5a3b41ac8bc3cc0e61a526", kill_on_drop: false }`
[INFO] [stderr]    Compiling container_azure_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/main.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn handle_options(buffer:[u8; 1024], mut stream: TcpStream) -> Result<(), std::io::Error> {
[INFO] [stdout]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/main.rs:91:15
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn handle_get(buffer:[u8; 1024], mut stream: TcpStream) -> Result<(), std::io::Error> {
[INFO] [stdout]    |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 |             listen_incoming_connections(result);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "52975391974df37badb26c06fb65328b8d193da07e5a3b41ac8bc3cc0e61a526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52975391974df37badb26c06fb65328b8d193da07e5a3b41ac8bc3cc0e61a526", kill_on_drop: false }`
[INFO] [stdout] 52975391974df37badb26c06fb65328b8d193da07e5a3b41ac8bc3cc0e61a526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6a6af71569ea2db357b0d889654e3ac5d92aa57f72836450145dc7f444caa45
[INFO] running `Command { std: "docker" "start" "-a" "e6a6af71569ea2db357b0d889654e3ac5d92aa57f72836450145dc7f444caa45", kill_on_drop: false }`
[INFO] [stderr]    Compiling container_azure_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/main.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn handle_options(buffer:[u8; 1024], mut stream: TcpStream) -> Result<(), std::io::Error> {
[INFO] [stdout]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/main.rs:91:15
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn handle_get(buffer:[u8; 1024], mut stream: TcpStream) -> Result<(), std::io::Error> {
[INFO] [stdout]    |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 |             listen_incoming_connections(result);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e6a6af71569ea2db357b0d889654e3ac5d92aa57f72836450145dc7f444caa45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a6af71569ea2db357b0d889654e3ac5d92aa57f72836450145dc7f444caa45", kill_on_drop: false }`
[INFO] [stdout] e6a6af71569ea2db357b0d889654e3ac5d92aa57f72836450145dc7f444caa45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a412a782ebd63128c85e9d2a46dd1379feedc21416f194ad5fcea34f6e4e593
[INFO] running `Command { std: "docker" "start" "-a" "3a412a782ebd63128c85e9d2a46dd1379feedc21416f194ad5fcea34f6e4e593", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `buffer`
[INFO] [stderr]   --> src/main.rs:69:19
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn handle_options(buffer:[u8; 1024], mut stream: TcpStream) -> Result<(), std::io::Error> {
[INFO] [stderr]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buffer`
[INFO] [stderr]   --> src/main.rs:91:15
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn handle_get(buffer:[u8; 1024], mut stream: TcpStream) -> Result<(), std::io::Error> {
[INFO] [stderr]    |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 |             listen_incoming_connections(result);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `container_azure_rust` (bin "container_azure_rust" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/container_azure_rust-12ce8406cdfb8a1d)
[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" "3a412a782ebd63128c85e9d2a46dd1379feedc21416f194ad5fcea34f6e4e593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a412a782ebd63128c85e9d2a46dd1379feedc21416f194ad5fcea34f6e4e593", kill_on_drop: false }`
[INFO] [stdout] 3a412a782ebd63128c85e9d2a46dd1379feedc21416f194ad5fcea34f6e4e593