[INFO] cloning repository https://github.com/ru-engineering/examples_in_class
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ru-engineering/examples_in_class" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fru-engineering%2Fexamples_in_class", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fru-engineering%2Fexamples_in_class'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1529a222f8844ac36a93259b92e67fe9b0d5c658
[INFO] testing ru-engineering/examples_in_class against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fru-engineering%2Fexamples_in_class" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ru-engineering/examples_in_class on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ru-engineering/examples_in_class
[INFO] finished tweaking git repo https://github.com/ru-engineering/examples_in_class
[INFO] tweaked toml for git repo https://github.com/ru-engineering/examples_in_class written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/ru-engineering/examples_in_class already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a357f297a565f07b4ae9b5bef1ef0003ae4d8aeeb478c5d1f9a13d426b59438
[INFO] running `Command { std: "docker" "start" "-a" "4a357f297a565f07b4ae9b5bef1ef0003ae4d8aeeb478c5d1f9a13d426b59438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a357f297a565f07b4ae9b5bef1ef0003ae4d8aeeb478c5d1f9a13d426b59438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a357f297a565f07b4ae9b5bef1ef0003ae4d8aeeb478c5d1f9a13d426b59438", kill_on_drop: false }`
[INFO] [stdout] 4a357f297a565f07b4ae9b5bef1ef0003ae4d8aeeb478c5d1f9a13d426b59438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbbb236c14d093a4dabec2e14cd955eabe1534c9b427bdc814f2db14b52fe884
[INFO] running `Command { std: "docker" "start" "-a" "bbbb236c14d093a4dabec2e14cd955eabe1534c9b427bdc814f2db14b52fe884", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling rpi_embedded v0.0.5
[INFO] [stderr]    Compiling rust_template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "bbbb236c14d093a4dabec2e14cd955eabe1534c9b427bdc814f2db14b52fe884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbbb236c14d093a4dabec2e14cd955eabe1534c9b427bdc814f2db14b52fe884", kill_on_drop: false }`
[INFO] [stdout] bbbb236c14d093a4dabec2e14cd955eabe1534c9b427bdc814f2db14b52fe884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e7fc283796fa78ca458b16320131ae09791bd8cf62a2a9cc7b9a55b8a3e0a2
[INFO] running `Command { std: "docker" "start" "-a" "d7e7fc283796fa78ca458b16320131ae09791bd8cf62a2a9cc7b9a55b8a3e0a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_template-e077a6d9fb34d5ab)
[INFO] running `Command { std: "docker" "inspect" "d7e7fc283796fa78ca458b16320131ae09791bd8cf62a2a9cc7b9a55b8a3e0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e7fc283796fa78ca458b16320131ae09791bd8cf62a2a9cc7b9a55b8a3e0a2", kill_on_drop: false }`
[INFO] [stdout] d7e7fc283796fa78ca458b16320131ae09791bd8cf62a2a9cc7b9a55b8a3e0a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b169f68907d0a7219a42ea7ce28a8e2246ee9f1ab79b984bc2b514dff0d328e8
[INFO] running `Command { std: "docker" "start" "-a" "b169f68907d0a7219a42ea7ce28a8e2246ee9f1ab79b984bc2b514dff0d328e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_template-e077a6d9fb34d5ab)
[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" "b169f68907d0a7219a42ea7ce28a8e2246ee9f1ab79b984bc2b514dff0d328e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b169f68907d0a7219a42ea7ce28a8e2246ee9f1ab79b984bc2b514dff0d328e8", kill_on_drop: false }`
[INFO] [stdout] b169f68907d0a7219a42ea7ce28a8e2246ee9f1ab79b984bc2b514dff0d328e8