[INFO] cloning repository https://github.com/hamza11-bit/assignment-7-IOT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hamza11-bit/assignment-7-IOT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamza11-bit%2Fassignment-7-IOT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamza11-bit%2Fassignment-7-IOT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21ae353a19ebb5bd53074f316b008bb7a8e12ac5
[INFO] testing hamza11-bit/assignment-7-IOT 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%2Fhamza11-bit%2Fassignment-7-IOT" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hamza11-bit/assignment-7-IOT 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/hamza11-bit/assignment-7-IOT
[INFO] finished tweaking git repo https://github.com/hamza11-bit/assignment-7-IOT
[INFO] tweaked toml for git repo https://github.com/hamza11-bit/assignment-7-IOT written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/hamza11-bit/assignment-7-IOT 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] ed75bb979ce51881b7384801052ec2b1aced9fca70e2240fe72de70ce0d0e7fa
[INFO] running `Command { std: "docker" "start" "-a" "ed75bb979ce51881b7384801052ec2b1aced9fca70e2240fe72de70ce0d0e7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed75bb979ce51881b7384801052ec2b1aced9fca70e2240fe72de70ce0d0e7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed75bb979ce51881b7384801052ec2b1aced9fca70e2240fe72de70ce0d0e7fa", kill_on_drop: false }`
[INFO] [stdout] ed75bb979ce51881b7384801052ec2b1aced9fca70e2240fe72de70ce0d0e7fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 48254754bdd6c3df9a1eac5b33822722c85a2991b653c3177929518982d4d870
[INFO] running `Command { std: "docker" "start" "-a" "48254754bdd6c3df9a1eac5b33822722c85a2991b653c3177929518982d4d870", kill_on_drop: false }`
[INFO] [stderr]    Compiling Q2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Q2` 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: `q2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "48254754bdd6c3df9a1eac5b33822722c85a2991b653c3177929518982d4d870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48254754bdd6c3df9a1eac5b33822722c85a2991b653c3177929518982d4d870", kill_on_drop: false }`
[INFO] [stdout] 48254754bdd6c3df9a1eac5b33822722c85a2991b653c3177929518982d4d870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 26f6b0590687ec913a74c264d5ae733a0b0af035a07ae873312864eae425dfa8
[INFO] running `Command { std: "docker" "start" "-a" "26f6b0590687ec913a74c264d5ae733a0b0af035a07ae873312864eae425dfa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling Q2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Q2` 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: `q2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "26f6b0590687ec913a74c264d5ae733a0b0af035a07ae873312864eae425dfa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f6b0590687ec913a74c264d5ae733a0b0af035a07ae873312864eae425dfa8", kill_on_drop: false }`
[INFO] [stdout] 26f6b0590687ec913a74c264d5ae733a0b0af035a07ae873312864eae425dfa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 39d5705fb7a6f57b5d6cb9217554eb6519a929fc139d46228a380f3fd5cacad4
[INFO] running `Command { std: "docker" "start" "-a" "39d5705fb7a6f57b5d6cb9217554eb6519a929fc139d46228a380f3fd5cacad4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `Q2` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   = help: convert the identifier to snake case: `q2`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: `Q2` (bin "Q2" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Q2-b7f1a2e9e703dcd6)
[INFO] running `Command { std: "docker" "inspect" "39d5705fb7a6f57b5d6cb9217554eb6519a929fc139d46228a380f3fd5cacad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d5705fb7a6f57b5d6cb9217554eb6519a929fc139d46228a380f3fd5cacad4", kill_on_drop: false }`
[INFO] [stdout] 39d5705fb7a6f57b5d6cb9217554eb6519a929fc139d46228a380f3fd5cacad4