[INFO] cloning repository https://github.com/timmyjose-experiments/distributed-locking-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timmyjose-experiments/distributed-locking-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmyjose-experiments%2Fdistributed-locking-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmyjose-experiments%2Fdistributed-locking-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97cccf702fb20be0c83ba0463ed1325deb2c9d66
[INFO] testing timmyjose-experiments/distributed-locking-demo against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmyjose-experiments%2Fdistributed-locking-demo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/timmyjose-experiments/distributed-locking-demo
[INFO] finished tweaking git repo https://github.com/timmyjose-experiments/distributed-locking-demo
[INFO] tweaked toml for git repo https://github.com/timmyjose-experiments/distributed-locking-demo written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/timmyjose-experiments/distributed-locking-demo on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/timmyjose-experiments/distributed-locking-demo 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" "+1.100.0-beta.1" "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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c
[INFO] running `Command { std: "docker" "start" "e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling strum_macros v0.27.1
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[INFO] [stderr]    Compiling strum v0.27.1
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[INFO] [stderr]    Compiling redis v0.30.0
[INFO] [stderr]    Compiling actix-web v4.10.2
[INFO] [stderr]    Compiling distributed-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied
[INFO] [stdout]     --> src/redis_lock.rs:20:18
[INFO] [stdout]      |
[INFO] [stdout]   20 |                 .expire(&self.key, self.ttl.as_secs() as i64)
[INFO] [stdout]      |                  ^^^^^^ the trait `FromRedisValue` is not implemented for `!`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `FromRedisValue`:
[INFO] [stdout]                ()
[INFO] [stdout]                (T12,)
[INFO] [stdout]                (T11, T12)
[INFO] [stdout]                (T10, T11, T12)
[INFO] [stdout]                (T9, T10, T11, T12)
[INFO] [stdout]                (T8, T9, T10, T11, T12)
[INFO] [stdout]                (T7, T8, T9, T10, T11, T12)
[INFO] [stdout]                (T6, T7, T8, T9, T10, T11, T12)
[INFO] [stdout]              and 51 others
[INFO] [stdout]      = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]      = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `redis::AsyncCommands::expire`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.30.0/src/commands/macros.rs:177:25
[INFO] [stdout]      |
[INFO] [stdout]  167 |           pub trait AsyncCommands : crate::aio::ConnectionLike + Send + Sized {
[INFO] [stdout] ...
[INFO] [stdout]  177 |                       RV: FromRedisValue,
[INFO] [stdout]      |                           ^^^^^^^^^^^^^^ required by this bound in `AsyncCommands::expire`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.30.0/src/commands/mod.rs:138:1
[INFO] [stdout]      |
[INFO] [stdout]  138 | / implement_commands! {
[INFO] [stdout]  139 | |     'a
[INFO] [stdout] ...    |
[INFO] [stdout]  230 | |     fn expire<K: ToRedisArgs>(key: K, seconds: i64) {
[INFO] [stdout] ...    |
[INFO] [stdout] 2266 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      = note: this error originates in the macro `implement_commands` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `distributed-calculator` (bin "distributed-calculator") due to 1 previous error
[INFO] [stderr] warning: unused dependency `hex`
[INFO] [stderr]  --> Cargo.toml:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | hex = "0.4.3"
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hex`
[INFO] [stderr] warning: unused dependency `strum`
[INFO] [stderr]  --> Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | strum = "0.27.1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `strum`
[INFO] [stderr] warning: unused dependency `strum_macros`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | strum_macros = "0.27.1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `strum_macros`
[INFO] [stderr] warning: `distributed-calculator` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "inspect" "e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c", kill_on_drop: false }`
[INFO] [stdout] e7f2314e0981dfc7dff88174b534c150afa558ac38e6a3c0dc1fa19a9eacd30c
