[INFO] cloning repository https://github.com/muhtutorials/mini_redis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/muhtutorials/mini_redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuhtutorials%2Fmini_redis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuhtutorials%2Fmini_redis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc06fe48425e383ab4c3cf041a2bf7341f984a19
[INFO] testing muhtutorials/mini_redis against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuhtutorials%2Fmini_redis" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/muhtutorials/mini_redis
[INFO] finished tweaking git repo https://github.com/muhtutorials/mini_redis
[INFO] tweaked toml for git repo https://github.com/muhtutorials/mini_redis written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/muhtutorials/mini_redis on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/muhtutorials/mini_redis already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 840665abdd4ebd26196ffd357034e858c8a0c7f774fc32a4f84e48978a07fd22
[INFO] running `Command { std: "docker" "start" "-a" "840665abdd4ebd26196ffd357034e858c8a0c7f774fc32a4f84e48978a07fd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "840665abdd4ebd26196ffd357034e858c8a0c7f774fc32a4f84e48978a07fd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840665abdd4ebd26196ffd357034e858c8a0c7f774fc32a4f84e48978a07fd22", kill_on_drop: false }`
[INFO] [stdout] 840665abdd4ebd26196ffd357034e858c8a0c7f774fc32a4f84e48978a07fd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93f3c497a99ba24c38ef2993cb507c6cf7a4401e678abc502bb650e5d49a7123
[INFO] running `Command { std: "docker" "start" "-a" "93f3c497a99ba24c38ef2993cb507c6cf7a4401e678abc502bb650e5d49a7123", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling clap v4.5.28
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling mini_redis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db.rs:260:18
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn get_state(&self) -> MutexGuard<State> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn get_state(&self) -> MutexGuard<'_, State> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.73s
[INFO] running `Command { std: "docker" "inspect" "93f3c497a99ba24c38ef2993cb507c6cf7a4401e678abc502bb650e5d49a7123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f3c497a99ba24c38ef2993cb507c6cf7a4401e678abc502bb650e5d49a7123", kill_on_drop: false }`
[INFO] [stdout] 93f3c497a99ba24c38ef2993cb507c6cf7a4401e678abc502bb650e5d49a7123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3380a641137684423563361e0b29062903ceeb4523b4b9b2e02f99e4f9f42178
[INFO] running `Command { std: "docker" "start" "-a" "3380a641137684423563361e0b29062903ceeb4523b4b9b2e02f99e4f9f42178", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db.rs:260:18
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn get_state(&self) -> MutexGuard<State> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn get_state(&self) -> MutexGuard<'_, State> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mini_redis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/db.rs:260:18
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn get_state(&self) -> MutexGuard<State> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn get_state(&self) -> MutexGuard<'_, State> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "3380a641137684423563361e0b29062903ceeb4523b4b9b2e02f99e4f9f42178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3380a641137684423563361e0b29062903ceeb4523b4b9b2e02f99e4f9f42178", kill_on_drop: false }`
[INFO] [stdout] 3380a641137684423563361e0b29062903ceeb4523b4b9b2e02f99e4f9f42178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f177642dab81cae50681b231c6e43f33fd1acd1b190eeaa2264a46a47a962f62
[INFO] running `Command { std: "docker" "start" "-a" "f177642dab81cae50681b231c6e43f33fd1acd1b190eeaa2264a46a47a962f62", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/db.rs:260:18
[INFO] [stderr]     |
[INFO] [stderr] 260 |     fn get_state(&self) -> MutexGuard<State> {
[INFO] [stderr]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 260 |     fn get_state(&self) -> MutexGuard<'_, State> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `mini_redis` (lib) generated 1 warning (run `cargo fix --lib -p mini_redis` to apply 1 suggestion)
[INFO] [stderr] warning: `mini_redis` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_redis-08811c87a6410135)
[INFO] [stderr]      Running unittests src/bin/client.rs (/opt/rustwide/target/debug/deps/client-1b8cd554ede8093a)
[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] [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] [stderr]      Running unittests src/bin/server.rs (/opt/rustwide/target/debug/deps/server-3ef0ddf2ddfd0b2e)
[INFO] [stdout] 
[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] [stderr]    Doc-tests mini_redis
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/clients/blocking_client.rs - clients::blocking_client::BlockingClient::publish (line 175) - compile ... ok
[INFO] [stdout] test src/clients/client.rs - clients::client::Client::connect (line 61) - compile ... ok
[INFO] [stdout] test src/clients/client.rs - clients::client::Client::publish (line 249) - compile ... ok
[INFO] [stdout] test src/clients/client.rs - clients::client::Client::set (line 159) - compile ... ok
[INFO] [stdout] test src/clients/blocking_client.rs - clients::blocking_client::BlockingClient::set_exp (line 140) - compile ... FAILED
[INFO] [stdout] test src/clients/client.rs - clients::client::Client::get (line 121) - compile ... ok
[INFO] [stdout] test src/clients/blocking_client.rs - clients::blocking_client::BlockingClient::connect (line 60) - compile ... ok
[INFO] [stdout] test src/clients/client.rs - clients::client::Client::ping (line 95) - compile ... ok
[INFO] [stdout] test src/clients/blocking_client.rs - clients::blocking_client::BlockingClient::set (line 108) - compile ... ok
[INFO] [stdout] test src/clients/blocking_client.rs - clients::blocking_client::BlockingClient::get (line 85) - compile ... ok
[INFO] [stdout] test src/clients/client.rs - clients::client::Client::set_exp (line 195) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/clients/blocking_client.rs - clients::blocking_client::BlockingClient::set_exp (line 140) stdout ----
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future<Output = Result<(), Box<(dyn std::error::Error + Send + Sync + 'static)>>>` in the current scope
[INFO] [stdout]    --> src/clients/blocking_client.rs:149:46
[INFO] [stdout]     |
[INFO] [stdout] 149 |     client.set_exp("foo", "bar".into(), ttl).unwrap();
[INFO] [stdout]     |                                              ^^^^^^ method not found in `impl Future<Output = Result<(), Box<(dyn std::error::Error + Send + Sync + 'static)>>>`
[INFO] [stdout]     |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]     |
[INFO] [stdout] 149 |     client.set_exp("foo", "bar".into(), ttl).await.unwrap();
[INFO] [stdout]     |                                              ++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/clients/blocking_client.rs - clients::blocking_client::BlockingClient::set_exp (line 140)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f177642dab81cae50681b231c6e43f33fd1acd1b190eeaa2264a46a47a962f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f177642dab81cae50681b231c6e43f33fd1acd1b190eeaa2264a46a47a962f62", kill_on_drop: false }`
[INFO] [stdout] f177642dab81cae50681b231c6e43f33fd1acd1b190eeaa2264a46a47a962f62
