[INFO] cloning repository https://github.com/michalfita/todo-unchained
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michalfita/todo-unchained" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalfita%2Ftodo-unchained", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalfita%2Ftodo-unchained'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ca108bbb5a315a10313c2be596e2f52d0cf96b1
[INFO] testing michalfita/todo-unchained against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichalfita%2Ftodo-unchained" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michalfita/todo-unchained on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/michalfita/todo-unchained
[INFO] finished tweaking git repo https://github.com/michalfita/todo-unchained
[INFO] tweaked toml for git repo https://github.com/michalfita/todo-unchained written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/michalfita/todo-unchained already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 806db816290e4f78fe847990ad119fcb855a02b7fe750658a7f6b4c2e44359b6
[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" "806db816290e4f78fe847990ad119fcb855a02b7fe750658a7f6b4c2e44359b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "806db816290e4f78fe847990ad119fcb855a02b7fe750658a7f6b4c2e44359b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806db816290e4f78fe847990ad119fcb855a02b7fe750658a7f6b4c2e44359b6", kill_on_drop: false }`
[INFO] [stdout] 806db816290e4f78fe847990ad119fcb855a02b7fe750658a7f6b4c2e44359b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ac79e28b5ef3c0776a7de06f552e5f0fa9150a9e86f2d3b8924e48da9280cb
[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" "55ac79e28b5ef3c0776a7de06f552e5f0fa9150a9e86f2d3b8924e48da9280cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling diesel v1.4.5
[INFO] [stderr]    Compiling migrations_internals v1.4.1
[INFO] [stderr]    Compiling migrations_macros v1.4.2
[INFO] [stderr]    Compiling diesel_migrations v1.4.0
[INFO] [stderr]    Compiling todo-unchained v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `establish_connection`
[INFO] [stdout]   --> src/db.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn establish_connection() -> SqliteConnection {
[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 1m 33s
[INFO] running `Command { std: "docker" "inspect" "55ac79e28b5ef3c0776a7de06f552e5f0fa9150a9e86f2d3b8924e48da9280cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ac79e28b5ef3c0776a7de06f552e5f0fa9150a9e86f2d3b8924e48da9280cb", kill_on_drop: false }`
[INFO] [stdout] 55ac79e28b5ef3c0776a7de06f552e5f0fa9150a9e86f2d3b8924e48da9280cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6af0fde030e1500bcad5a985b6daf9539385dfb4f997cdf6d16c7a68c6f47305
[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" "6af0fde030e1500bcad5a985b6daf9539385dfb4f997cdf6d16c7a68c6f47305", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling todo-unchained v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "6af0fde030e1500bcad5a985b6daf9539385dfb4f997cdf6d16c7a68c6f47305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af0fde030e1500bcad5a985b6daf9539385dfb4f997cdf6d16c7a68c6f47305", kill_on_drop: false }`
[INFO] [stdout] 6af0fde030e1500bcad5a985b6daf9539385dfb4f997cdf6d16c7a68c6f47305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 60c5cb9711036af7581a6fd55a4f85c3b42806aea75cbfddb1d415a6b5c76179
[INFO] running `Command { std: "docker" "start" "-a" "60c5cb9711036af7581a6fd55a4f85c3b42806aea75cbfddb1d415a6b5c76179", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/todo_unchained-dee24166331e2784
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] Running migration 2020-10-11-190612_initial_creation
[INFO] [stdout] Running migration 2020-10-11-190612_initial_creation
[INFO] [stdout] Running migration 2020-10-11-190612_initial_creation
[INFO] [stdout] Running migration 2020-10-11-190612_initial_creation
[INFO] [stdout] test db::models::action_test::create_action_with_title_and_description ... ok
[INFO] [stdout] test db::models::label_test::create_nested_label_with_name ... ok
[INFO] [stdout] test db::models::actions_labels_test::create_action ... ok
[INFO] [stdout] Running migration 2020-10-11-190612_initial_creation
[INFO] [stdout] test db::models::label_test::create_label_with_name ... ok
[INFO] [stdout] test db::models::actions_labels_test::create_action_label_without_real_foreign_rows_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60c5cb9711036af7581a6fd55a4f85c3b42806aea75cbfddb1d415a6b5c76179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c5cb9711036af7581a6fd55a4f85c3b42806aea75cbfddb1d415a6b5c76179", kill_on_drop: false }`
[INFO] [stdout] 60c5cb9711036af7581a6fd55a4f85c3b42806aea75cbfddb1d415a6b5c76179