[INFO] cloning repository https://github.com/LMA9/anon_chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LMA9/anon_chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLMA9%2Fanon_chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLMA9%2Fanon_chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ec52c084b34f3c381f52605f8116eda399532eb
[INFO] testing LMA9/anon_chat 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%2FLMA9%2Fanon_chat" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LMA9/anon_chat 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/LMA9/anon_chat
[INFO] finished tweaking git repo https://github.com/LMA9/anon_chat
[INFO] tweaked toml for git repo https://github.com/LMA9/anon_chat written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/LMA9/anon_chat 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 875add56ff0746dce9b9abbae7d9821e22936802606dbdfe1bd103347810d64d
[INFO] running `Command { std: "docker" "start" "-a" "875add56ff0746dce9b9abbae7d9821e22936802606dbdfe1bd103347810d64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "875add56ff0746dce9b9abbae7d9821e22936802606dbdfe1bd103347810d64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875add56ff0746dce9b9abbae7d9821e22936802606dbdfe1bd103347810d64d", kill_on_drop: false }`
[INFO] [stdout] 875add56ff0746dce9b9abbae7d9821e22936802606dbdfe1bd103347810d64d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 57b5f10836dfb3d34a9af710f032c43a2e46a897fcd8c5fa975e507aa6386d1e
[INFO] running `Command { std: "docker" "start" "-a" "57b5f10836dfb3d34a9af710f032c43a2e46a897fcd8c5fa975e507aa6386d1e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling anon_chats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `chat_id`
[INFO] [stdout]    --> src/chat.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     chat_id: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Message` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/chat.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.22s
[INFO] running `Command { std: "docker" "inspect" "57b5f10836dfb3d34a9af710f032c43a2e46a897fcd8c5fa975e507aa6386d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b5f10836dfb3d34a9af710f032c43a2e46a897fcd8c5fa975e507aa6386d1e", kill_on_drop: false }`
[INFO] [stdout] 57b5f10836dfb3d34a9af710f032c43a2e46a897fcd8c5fa975e507aa6386d1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 5520946f2921211a1a759d2a602ca695405a11cb2a740dddb38540019bece1a2
[INFO] running `Command { std: "docker" "start" "-a" "5520946f2921211a1a759d2a602ca695405a11cb2a740dddb38540019bece1a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anon_chats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `chat_id`
[INFO] [stdout]    --> src/chat.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     chat_id: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Message` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/chat.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/anon_chats-a97af179989fc38b)
[INFO] running `Command { std: "docker" "inspect" "5520946f2921211a1a759d2a602ca695405a11cb2a740dddb38540019bece1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5520946f2921211a1a759d2a602ca695405a11cb2a740dddb38540019bece1a2", kill_on_drop: false }`
[INFO] [stdout] 5520946f2921211a1a759d2a602ca695405a11cb2a740dddb38540019bece1a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] fe6dec8822a65f0eb0dbad94937c3ac511399a17a3be079293a8783ed89a8037
[INFO] running `Command { std: "docker" "start" "-a" "fe6dec8822a65f0eb0dbad94937c3ac511399a17a3be079293a8783ed89a8037", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `chat_id`
[INFO] [stderr]    --> src/chat.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     chat_id: u64,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Message` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/chat.rs:150:10
[INFO] [stderr]     |
[INFO] [stderr] 150 | #[derive(Clone, Debug)]
[INFO] [stderr]     |          ^^^^^  ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `anon_chats` (bin "anon_chats" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 55.67s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/anon_chats-a97af179989fc38b)
[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" "fe6dec8822a65f0eb0dbad94937c3ac511399a17a3be079293a8783ed89a8037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6dec8822a65f0eb0dbad94937c3ac511399a17a3be079293a8783ed89a8037", kill_on_drop: false }`
[INFO] [stdout] fe6dec8822a65f0eb0dbad94937c3ac511399a17a3be079293a8783ed89a8037