[INFO] cloning repository https://github.com/jjnicola/redis-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jjnicola/redis-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjnicola%2Fredis-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjnicola%2Fredis-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4e993b77ae5313d65224df75458dd4839cafa2c
[INFO] checking jjnicola/redis-rs against try#6cbf54b1453b438241487f195740266bb9d8c8ba for pr-139587-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjnicola%2Fredis-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jjnicola/redis-rs on toolchain 6cbf54b1453b438241487f195740266bb9d8c8ba
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jjnicola/redis-rs
[INFO] finished tweaking git repo https://github.com/jjnicola/redis-rs
[INFO] tweaked toml for git repo https://github.com/jjnicola/redis-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jjnicola/redis-rs 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" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a98f659f4346411d7ef483276e1702403e0b0ba1b8b75797109efea5c09eda5
[INFO] running `Command { std: "docker" "start" "-a" "5a98f659f4346411d7ef483276e1702403e0b0ba1b8b75797109efea5c09eda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a98f659f4346411d7ef483276e1702403e0b0ba1b8b75797109efea5c09eda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a98f659f4346411d7ef483276e1702403e0b0ba1b8b75797109efea5c09eda5", kill_on_drop: false }`
[INFO] [stdout] 5a98f659f4346411d7ef483276e1702403e0b0ba1b8b75797109efea5c09eda5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2df5fd0773b8c85051ede9d3fce33c42e4eb3022861c0b3ef51cc44aadeaf08f
[INFO] running `Command { std: "docker" "start" "-a" "2df5fd0773b8c85051ede9d3fce33c42e4eb3022861c0b3ef51cc44aadeaf08f", kill_on_drop: false }`
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking redis v0.22.1
[INFO] [stderr]     Checking nvtcache v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `kbi`
[INFO] [stdout]   --> src/nvtcache.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let kbi = rctx.select_database()?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_kbi`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dbi`
[INFO] [stdout]   --> src/redisconnector.rs:93:40
[INFO] [stdout]    |
[INFO] [stdout] 93 |         pub fn try_database(&mut self, dbi: u32) -> Result<u32> {
[INFO] [stdout]    |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_dbi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GLOBAL_DBINDEX_NAME` is never used
[INFO] [stdout]  --> src/redisconnector.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const GLOBAL_DBINDEX_NAME: &str = "GVM.__GlobalDBIndex";
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NVTCACHE` is never used
[INFO] [stdout]  --> src/redisconnector.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const NVTCACHE: &str = "nvticache";
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kbi`
[INFO] [stdout]   --> src/nvtcache.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let kbi = rctx.select_database()?;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_kbi`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dbi`
[INFO] [stdout]   --> src/redisconnector.rs:93:40
[INFO] [stdout]    |
[INFO] [stdout] 93 |         pub fn try_database(&mut self, dbi: u32) -> Result<u32> {
[INFO] [stdout]    |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_dbi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GLOBAL_DBINDEX_NAME` is never used
[INFO] [stdout]  --> src/redisconnector.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const GLOBAL_DBINDEX_NAME: &str = "GVM.__GlobalDBIndex";
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NVTCACHE` is never used
[INFO] [stdout]  --> src/redisconnector.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const NVTCACHE: &str = "nvticache";
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "2df5fd0773b8c85051ede9d3fce33c42e4eb3022861c0b3ef51cc44aadeaf08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df5fd0773b8c85051ede9d3fce33c42e4eb3022861c0b3ef51cc44aadeaf08f", kill_on_drop: false }`
[INFO] [stdout] 2df5fd0773b8c85051ede9d3fce33c42e4eb3022861c0b3ef51cc44aadeaf08f