[INFO] cloning repository https://github.com/ConstantineGochev/redis-queue-proto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ConstantineGochev/redis-queue-proto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConstantineGochev%2Fredis-queue-proto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConstantineGochev%2Fredis-queue-proto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa57d84c713f9898dc7beb4849aadf6d922caecf [INFO] testing ConstantineGochev/redis-queue-proto against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConstantineGochev%2Fredis-queue-proto" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ConstantineGochev/redis-queue-proto on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ConstantineGochev/redis-queue-proto [INFO] finished tweaking git repo https://github.com/ConstantineGochev/redis-queue-proto [INFO] tweaked toml for git repo https://github.com/ConstantineGochev/redis-queue-proto written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ConstantineGochev/redis-queue-proto already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded percent-encoding v2.1.0 [INFO] [stderr] Downloaded url v2.1.1 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded idna v0.2.0 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded iovec v0.1.4 [INFO] [stderr] Downloaded tokio-util v0.2.0 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded sha1 v0.6.0 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded ws2_32-sys v0.2.1 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded futures-executor v0.3.4 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded ppv-lite86 v0.2.6 [INFO] [stderr] Downloaded miow v0.2.1 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded tokio v0.2.13 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded libc v0.2.67 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded redis v0.15.1 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee6897ad5aa3366c1b53c0b1605410b9d5e8e35c264f285ed29c61c7ed7892b4 [INFO] running `Command { std: "docker" "start" "-a" "ee6897ad5aa3366c1b53c0b1605410b9d5e8e35c264f285ed29c61c7ed7892b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee6897ad5aa3366c1b53c0b1605410b9d5e8e35c264f285ed29c61c7ed7892b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee6897ad5aa3366c1b53c0b1605410b9d5e8e35c264f285ed29c61c7ed7892b4", kill_on_drop: false }` [INFO] [stdout] ee6897ad5aa3366c1b53c0b1605410b9d5e8e35c264f285ed29c61c7ed7892b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04cd74ea45e39547de0bab9a1e5da8570f876d9e3c91609600f3731d500bf712 [INFO] running `Command { std: "docker" "start" "-a" "04cd74ea45e39547de0bab9a1e5da8570f876d9e3c91609600f3731d500bf712", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling redis v0.15.1 [INFO] [stderr] Compiling redis-queue-proto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::seq::IteratorRandom` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::seq::IteratorRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Script`, `pipe` [INFO] [stdout] --> src/main.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use redis::{aio::Connection, pipe, Script}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stream_max_length` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | stream_max_length: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `approx_max_length` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | approx_max_length: bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Producer` [INFO] [stdout] --> src/main.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct Producer<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.74s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04cd74ea45e39547de0bab9a1e5da8570f876d9e3c91609600f3731d500bf712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04cd74ea45e39547de0bab9a1e5da8570f876d9e3c91609600f3731d500bf712", kill_on_drop: false }` [INFO] [stdout] 04cd74ea45e39547de0bab9a1e5da8570f876d9e3c91609600f3731d500bf712 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a8e7b102d3780a967d87191f0cb5d1bc3e70f42b4d1b92e4e8ffc4d0653042e [INFO] running `Command { std: "docker" "start" "-a" "3a8e7b102d3780a967d87191f0cb5d1bc3e70f42b4d1b92e4e8ffc4d0653042e", kill_on_drop: false }` [INFO] [stderr] Compiling redis-queue-proto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::seq::IteratorRandom` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::seq::IteratorRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Script`, `pipe` [INFO] [stdout] --> src/main.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use redis::{aio::Connection, pipe, Script}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stream_max_length` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | stream_max_length: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `approx_max_length` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | approx_max_length: bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Producer` [INFO] [stdout] --> src/main.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct Producer<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "3a8e7b102d3780a967d87191f0cb5d1bc3e70f42b4d1b92e4e8ffc4d0653042e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a8e7b102d3780a967d87191f0cb5d1bc3e70f42b4d1b92e4e8ffc4d0653042e", kill_on_drop: false }` [INFO] [stdout] 3a8e7b102d3780a967d87191f0cb5d1bc3e70f42b4d1b92e4e8ffc4d0653042e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d193ccc6d86defca3a34eadd48c9b7cfe478d638121078640773387d6f139e36 [INFO] running `Command { std: "docker" "start" "-a" "d193ccc6d86defca3a34eadd48c9b7cfe478d638121078640773387d6f139e36", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | use lazy_static::lazy_static; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::seq::IteratorRandom` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::seq::IteratorRandom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Script`, `pipe` [INFO] [stderr] --> src/main.rs:3:30 [INFO] [stderr] | [INFO] [stderr] 3 | use redis::{aio::Connection, pipe, Script}; [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stream_max_length` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | stream_max_length: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `approx_max_length` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | approx_max_length: bool [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Producer` [INFO] [stderr] --> src/main.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | struct Producer<'a> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `redis-queue-proto` (bin "redis-queue-proto" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/redis_queue_proto-dba41f73b1eb027f) [INFO] running `Command { std: "docker" "inspect" "d193ccc6d86defca3a34eadd48c9b7cfe478d638121078640773387d6f139e36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d193ccc6d86defca3a34eadd48c9b7cfe478d638121078640773387d6f139e36", kill_on_drop: false }` [INFO] [stdout] d193ccc6d86defca3a34eadd48c9b7cfe478d638121078640773387d6f139e36