[INFO] cloning repository https://github.com/newyear6565/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/newyear6565/redis-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnewyear6565%2Fredis-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnewyear6565%2Fredis-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52a9cf9413d715f0c275f75245035ebdd92a8cd7 [INFO] testing newyear6565/redis-rs against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnewyear6565%2Fredis-rs" "/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/newyear6565/redis-rs on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/newyear6565/redis-rs [INFO] finished tweaking git repo https://github.com/newyear6565/redis-rs [INFO] tweaked toml for git repo https://github.com/newyear6565/redis-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/newyear6565/redis-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd2a5c5d79d68be5f2ed4fc0692e62e7bca323ff0eeb651c9317efa582774bc3 [INFO] running `Command { std: "docker" "start" "-a" "fd2a5c5d79d68be5f2ed4fc0692e62e7bca323ff0eeb651c9317efa582774bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd2a5c5d79d68be5f2ed4fc0692e62e7bca323ff0eeb651c9317efa582774bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd2a5c5d79d68be5f2ed4fc0692e62e7bca323ff0eeb651c9317efa582774bc3", kill_on_drop: false }` [INFO] [stdout] fd2a5c5d79d68be5f2ed4fc0692e62e7bca323ff0eeb651c9317efa582774bc3 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fcdb2ef0a6475cd91e630e7f1518b7873b67bba574c07e4c299a84cd6660267 [INFO] running `Command { std: "docker" "start" "-a" "9fcdb2ef0a6475cd91e630e7f1518b7873b67bba574c07e4c299a84cd6660267", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.64 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling redis v0.13.0 [INFO] [stderr] Compiling redis_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `build` [INFO] [stdout] --> src/main.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | fn build() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stop` [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | Stop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shoes_in_my_size` [INFO] [stdout] --> src/main.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn shoes_in_my_size(shoes: Vec, shoe_size: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch_an_integer` [INFO] [stdout] --> src/main.rs:256:4 [INFO] [stdout] | [INFO] [stdout] 256 | fn fetch_an_integer() -> redis::RedisResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.38s [INFO] running `Command { std: "docker" "inspect" "9fcdb2ef0a6475cd91e630e7f1518b7873b67bba574c07e4c299a84cd6660267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fcdb2ef0a6475cd91e630e7f1518b7873b67bba574c07e4c299a84cd6660267", kill_on_drop: false }` [INFO] [stdout] 9fcdb2ef0a6475cd91e630e7f1518b7873b67bba574c07e4c299a84cd6660267 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7db711d50f20e7ee297df2f7159f1514458fb273156f189de07ecc3101f9e2a8 [INFO] running `Command { std: "docker" "start" "-a" "7db711d50f20e7ee297df2f7159f1514458fb273156f189de07ecc3101f9e2a8", kill_on_drop: false }` [INFO] [stderr] Compiling redis_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `build` [INFO] [stdout] --> src/main.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | fn build() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stop` [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | Stop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch_an_integer` [INFO] [stdout] --> src/main.rs:256:4 [INFO] [stdout] | [INFO] [stdout] 256 | fn fetch_an_integer() -> redis::RedisResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "7db711d50f20e7ee297df2f7159f1514458fb273156f189de07ecc3101f9e2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7db711d50f20e7ee297df2f7159f1514458fb273156f189de07ecc3101f9e2a8", kill_on_drop: false }` [INFO] [stdout] 7db711d50f20e7ee297df2f7159f1514458fb273156f189de07ecc3101f9e2a8 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d4c2748dcc743066bbc91475b60a1e785f18cecb6b41098161d22700c4cf73ad [INFO] running `Command { std: "docker" "start" "-a" "d4c2748dcc743066bbc91475b60a1e785f18cecb6b41098161d22700c4cf73ad", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `build` [INFO] [stderr] --> src/main.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 82 | fn build() -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Stop` [INFO] [stderr] --> src/main.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | Stop, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch_an_integer` [INFO] [stderr] --> src/main.rs:256:4 [INFO] [stderr] | [INFO] [stderr] 256 | fn fetch_an_integer() -> redis::RedisResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `redis_server` (bin "redis_server" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/redis_server-4afe863120075545) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test filters_by_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d4c2748dcc743066bbc91475b60a1e785f18cecb6b41098161d22700c4cf73ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4c2748dcc743066bbc91475b60a1e785f18cecb6b41098161d22700c4cf73ad", kill_on_drop: false }` [INFO] [stdout] d4c2748dcc743066bbc91475b60a1e785f18cecb6b41098161d22700c4cf73ad