[INFO] cloning repository https://github.com/muhammadbilalkhan1/IOT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/muhammadbilalkhan1/IOT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuhammadbilalkhan1%2FIOT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuhammadbilalkhan1%2FIOT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3b30fbc6c9bf1f2a260dc77351eecf070312cda
[INFO] testing muhammadbilalkhan1/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%2Fmuhammadbilalkhan1%2FIOT" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  84% (44/52)
Updating files:  86% (45/52)
Updating files:  88% (46/52)
Updating files:  90% (47/52)
Updating files:  92% (48/52)
Updating files:  94% (49/52)
Updating files:  96% (50/52)
Updating files:  98% (51/52)
Updating files: 100% (52/52)
Updating files: 100% (52/52), done.
[INFO] validating manifest of git repo https://github.com/muhammadbilalkhan1/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/muhammadbilalkhan1/IOT
[INFO] finished tweaking git repo https://github.com/muhammadbilalkhan1/IOT
[INFO] tweaked toml for git repo https://github.com/muhammadbilalkhan1/IOT written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate git repo https://github.com/muhammadbilalkhan1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 956746a4c90ef1b2f6645ce7e72155ce9a10e96387e3e947e69c94bc20f5e2d1
[INFO] running `Command { std: "docker" "start" "-a" "956746a4c90ef1b2f6645ce7e72155ce9a10e96387e3e947e69c94bc20f5e2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "956746a4c90ef1b2f6645ce7e72155ce9a10e96387e3e947e69c94bc20f5e2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956746a4c90ef1b2f6645ce7e72155ce9a10e96387e3e947e69c94bc20f5e2d1", kill_on_drop: false }`
[INFO] [stdout] 956746a4c90ef1b2f6645ce7e72155ce9a10e96387e3e947e69c94bc20f5e2d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 6f5854cb236a1245e2505417d736ef946f739b15d400e3199762b8a9d51245a0
[INFO] running `Command { std: "docker" "start" "-a" "6f5854cb236a1245e2505417d736ef946f739b15d400e3199762b8a9d51245a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling user_input v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "6f5854cb236a1245e2505417d736ef946f739b15d400e3199762b8a9d51245a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f5854cb236a1245e2505417d736ef946f739b15d400e3199762b8a9d51245a0", kill_on_drop: false }`
[INFO] [stdout] 6f5854cb236a1245e2505417d736ef946f739b15d400e3199762b8a9d51245a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] ba6249e3af22c7c5ccc3ca96c392ff4bb7d70b6f3d9f2ccb40daf4c81e9fc099
[INFO] running `Command { std: "docker" "start" "-a" "ba6249e3af22c7c5ccc3ca96c392ff4bb7d70b6f3d9f2ccb40daf4c81e9fc099", kill_on_drop: false }`
[INFO] [stderr]    Compiling user_input v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "ba6249e3af22c7c5ccc3ca96c392ff4bb7d70b6f3d9f2ccb40daf4c81e9fc099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6249e3af22c7c5ccc3ca96c392ff4bb7d70b6f3d9f2ccb40daf4c81e9fc099", kill_on_drop: false }`
[INFO] [stdout] ba6249e3af22c7c5ccc3ca96c392ff4bb7d70b6f3d9f2ccb40daf4c81e9fc099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] b6d22bad65f4da0f0a635fcb6255454229fc2763f56e4351044d33b8627d7886
[INFO] running `Command { std: "docker" "start" "-a" "b6d22bad65f4da0f0a635fcb6255454229fc2763f56e4351044d33b8627d7886", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/user_input-ad2ae27728e338f7)
[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" "b6d22bad65f4da0f0a635fcb6255454229fc2763f56e4351044d33b8627d7886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6d22bad65f4da0f0a635fcb6255454229fc2763f56e4351044d33b8627d7886", kill_on_drop: false }`
[INFO] [stdout] b6d22bad65f4da0f0a635fcb6255454229fc2763f56e4351044d33b8627d7886