[INFO] cloning repository https://github.com/tanyanbo/redis-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tanyanbo/redis-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanyanbo%2Fredis-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanyanbo%2Fredis-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ebef465772a760db04f741e9ec0203c4673267e5 [INFO] testing tanyanbo/redis-rust against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanyanbo%2Fredis-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tanyanbo/redis-rust [INFO] finished tweaking git repo https://github.com/tanyanbo/redis-rust [INFO] tweaked toml for git repo https://github.com/tanyanbo/redis-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tanyanbo/redis-rust on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tanyanbo/redis-rust 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6195c803d18a6dd873a5b996ed3b9182fa49ed588f411219754b260506618b83 [INFO] running `Command { std: "docker" "start" "-a" "6195c803d18a6dd873a5b996ed3b9182fa49ed588f411219754b260506618b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6195c803d18a6dd873a5b996ed3b9182fa49ed588f411219754b260506618b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6195c803d18a6dd873a5b996ed3b9182fa49ed588f411219754b260506618b83", kill_on_drop: false }` [INFO] [stdout] 6195c803d18a6dd873a5b996ed3b9182fa49ed588f411219754b260506618b83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 657a4bb493d2bf398cc7abd2f31dad9f2c03d779e960ac36ddeab9f58df3c8c7 [INFO] running `Command { std: "docker" "start" "-a" "657a4bb493d2bf398cc7abd2f31dad9f2c03d779e960ac36ddeab9f58df3c8c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling anyhow v1.0.59 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SliceRandom` [INFO] [stdout] --> src/main.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | seq::{IteratorRandom, SliceRandom}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/proto.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | InvalidLength(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 - InvalidLength(String), [INFO] [stdout] 3 + InvalidLength(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/proto.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | InvalidInteger(String), [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 - InvalidInteger(String), [INFO] [stdout] 6 + InvalidInteger(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.90s [INFO] running `Command { std: "docker" "inspect" "657a4bb493d2bf398cc7abd2f31dad9f2c03d779e960ac36ddeab9f58df3c8c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "657a4bb493d2bf398cc7abd2f31dad9f2c03d779e960ac36ddeab9f58df3c8c7", kill_on_drop: false }` [INFO] [stdout] 657a4bb493d2bf398cc7abd2f31dad9f2c03d779e960ac36ddeab9f58df3c8c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae12b32e2eb6e62584c885d087f1f0edc06e92fa6d267c178f0f4931705327e6 [INFO] running `Command { std: "docker" "start" "-a" "ae12b32e2eb6e62584c885d087f1f0edc06e92fa6d267c178f0f4931705327e6", kill_on_drop: false }` [INFO] [stderr] Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SliceRandom` [INFO] [stdout] --> src/main.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | seq::{IteratorRandom, SliceRandom}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/proto.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | InvalidLength(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 - InvalidLength(String), [INFO] [stdout] 3 + InvalidLength(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/proto.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | InvalidInteger(String), [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 - InvalidInteger(String), [INFO] [stdout] 6 + InvalidInteger(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "ae12b32e2eb6e62584c885d087f1f0edc06e92fa6d267c178f0f4931705327e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae12b32e2eb6e62584c885d087f1f0edc06e92fa6d267c178f0f4931705327e6", kill_on_drop: false }` [INFO] [stdout] ae12b32e2eb6e62584c885d087f1f0edc06e92fa6d267c178f0f4931705327e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b36ff9c6af3a070c18d551fdc9f5a276b205007648d5f7aa6e9a32819e5628ce [INFO] running `Command { std: "docker" "start" "-a" "b36ff9c6af3a070c18d551fdc9f5a276b205007648d5f7aa6e9a32819e5628ce", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `SliceRandom` [INFO] [stderr] --> src/main.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | seq::{IteratorRandom, SliceRandom}, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/proto.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | InvalidLength(String), [INFO] [stderr] | ------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 3 - InvalidLength(String), [INFO] [stderr] 3 + InvalidLength(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/proto.rs:6:20 [INFO] [stderr] | [INFO] [stderr] 6 | InvalidInteger(String), [INFO] [stderr] | -------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 6 - InvalidInteger(String), [INFO] [stderr] 6 + InvalidInteger(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_starter_rust-c31675073a15011c) [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] running `Command { std: "docker" "inspect" "b36ff9c6af3a070c18d551fdc9f5a276b205007648d5f7aa6e9a32819e5628ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b36ff9c6af3a070c18d551fdc9f5a276b205007648d5f7aa6e9a32819e5628ce", kill_on_drop: false }` [INFO] [stdout] b36ff9c6af3a070c18d551fdc9f5a276b205007648d5f7aa6e9a32819e5628ce