[INFO] cloning repository https://github.com/lpubsppop01/my-todo-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lpubsppop01/my-todo-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpubsppop01%2Fmy-todo-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpubsppop01%2Fmy-todo-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 715ea063c7728117bcc5f742cc3deed6c324a72a
[INFO] testing lpubsppop01/my-todo-engine against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpubsppop01%2Fmy-todo-engine" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lpubsppop01/my-todo-engine on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lpubsppop01/my-todo-engine
[INFO] finished tweaking git repo https://github.com/lpubsppop01/my-todo-engine
[INFO] tweaked toml for git repo https://github.com/lpubsppop01/my-todo-engine written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/lpubsppop01/my-todo-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] ae1653808ce21a289c5e3d6f4a4ce027dc73659eea76250e0da179e8c1a8caa5
[INFO] running `Command { std: "docker" "start" "-a" "ae1653808ce21a289c5e3d6f4a4ce027dc73659eea76250e0da179e8c1a8caa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae1653808ce21a289c5e3d6f4a4ce027dc73659eea76250e0da179e8c1a8caa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1653808ce21a289c5e3d6f4a4ce027dc73659eea76250e0da179e8c1a8caa5", kill_on_drop: false }`
[INFO] [stdout] ae1653808ce21a289c5e3d6f4a4ce027dc73659eea76250e0da179e8c1a8caa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c538697cfd028a8a687003c93d05341178b0a06bbe7a5dad775a64f20afb0df
[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" "6c538697cfd028a8a687003c93d05341178b0a06bbe7a5dad775a64f20afb0df", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling my-todo-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `Task`
[INFO] [stdout]  --> src/task.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Task {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "6c538697cfd028a8a687003c93d05341178b0a06bbe7a5dad775a64f20afb0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c538697cfd028a8a687003c93d05341178b0a06bbe7a5dad775a64f20afb0df", kill_on_drop: false }`
[INFO] [stdout] 6c538697cfd028a8a687003c93d05341178b0a06bbe7a5dad775a64f20afb0df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3750806ea154cd5e08bac409e9d21b48b9fa00ae8b0c5feb277d7dab7c3d10df
[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" "3750806ea154cd5e08bac409e9d21b48b9fa00ae8b0c5feb277d7dab7c3d10df", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-todo-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "3750806ea154cd5e08bac409e9d21b48b9fa00ae8b0c5feb277d7dab7c3d10df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3750806ea154cd5e08bac409e9d21b48b9fa00ae8b0c5feb277d7dab7c3d10df", kill_on_drop: false }`
[INFO] [stdout] 3750806ea154cd5e08bac409e9d21b48b9fa00ae8b0c5feb277d7dab7c3d10df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59b6fb5384a062235fa605e9baf1e65e29affbafc07cf91edd0a5ce4d3731a5c
[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" "59b6fb5384a062235fa605e9baf1e65e29affbafc07cf91edd0a5ce4d3731a5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/my_todo_engine-e8f3002fb987f63e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test task::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59b6fb5384a062235fa605e9baf1e65e29affbafc07cf91edd0a5ce4d3731a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b6fb5384a062235fa605e9baf1e65e29affbafc07cf91edd0a5ce4d3731a5c", kill_on_drop: false }`
[INFO] [stdout] 59b6fb5384a062235fa605e9baf1e65e29affbafc07cf91edd0a5ce4d3731a5c