[INFO] cloning repository https://github.com/entangled90/rdis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/entangled90/rdis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentangled90%2Frdis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentangled90%2Frdis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d3c80583cbaf2b86656f59fe05f14b9b058b741c [INFO] checking entangled90/rdis against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentangled90%2Frdis" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/entangled90/rdis on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/entangled90/rdis [INFO] finished tweaking git repo https://github.com/entangled90/rdis [INFO] tweaked toml for git repo https://github.com/entangled90/rdis written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/entangled90/rdis already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--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 bytes v0.6.0 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded futures-core v0.3.8 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded tap v1.0.0 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded funty v1.0.1 [INFO] [stderr] Downloaded pin-project-lite v0.2.0 [INFO] [stderr] Downloaded socket2 v0.3.16 [INFO] [stderr] Downloaded async-recursion v0.3.1 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded smallvec v1.5.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.0 [INFO] [stderr] Downloaded signal-hook-registry v1.2.2 [INFO] [stderr] Downloaded colored v1.9.3 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded simple_logger v1.11.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded syn v1.0.48 [INFO] [stderr] Downloaded version_check v0.9.2 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] [stderr] Downloaded bitvec v0.19.4 [INFO] [stderr] Downloaded lexical-core v0.7.4 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded tokio-macros v0.3.1 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded nom v6.0.0 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded cloudabi v0.1.0 [INFO] [stderr] Downloaded mio v0.7.6 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded tokio v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbdb95463722773326aa9f0444277be8a3bfd84b8d890ba74b3bdba8297d5d96 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cbdb95463722773326aa9f0444277be8a3bfd84b8d890ba74b3bdba8297d5d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbdb95463722773326aa9f0444277be8a3bfd84b8d890ba74b3bdba8297d5d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbdb95463722773326aa9f0444277be8a3bfd84b8d890ba74b3bdba8297d5d96", kill_on_drop: false }` [INFO] [stdout] cbdb95463722773326aa9f0444277be8a3bfd84b8d890ba74b3bdba8297d5d96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95bb29fb6c3512c8c17650fd4c10a27c141e43f22680448fcfe10867f3576799 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "95bb29fb6c3512c8c17650fd4c10a27c141e43f22680448fcfe10867f3576799", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking funty v1.0.1 [INFO] [stderr] Checking tap v1.0.0 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v0.3.4 [INFO] [stderr] Compiling nom v6.0.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.6 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling async-recursion v0.3.1 [INFO] [stderr] Checking rdis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `info` [INFO] [stdout] --> src/rdis/engine.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types::ResultT` [INFO] [stdout] --> src/rdis/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::types::ResultT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/rdis/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info` [INFO] [stdout] --> src/rdis/protocol.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, error, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/rdis/protocol.rs:8:46 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio::io::{AsyncReadExt, AsyncWriteExt, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/rdis/types.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | use log::{debug, error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `info` [INFO] [stdout] --> src/rdis/engine.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types::ResultT` [INFO] [stdout] --> src/rdis/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::types::ResultT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/rdis/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error`, `info` [INFO] [stdout] --> src/rdis/protocol.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{debug, error, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/rdis/protocol.rs:8:46 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio::io::{AsyncReadExt, AsyncWriteExt, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> src/rdis/protocol.rs:219:27 [INFO] [stdout] | [INFO] [stdout] 219 | use bytes::{BytesMut, Buf, BufMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/rdis/types.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | use log::{debug, error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/rdis/protocol.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufMut` [INFO] [stdout] --> src/rdis/protocol.rs:219:32 [INFO] [stdout] | [INFO] [stdout] 219 | use bytes::{BytesMut, Buf, BufMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/rdis/protocol.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `client_epoch` [INFO] [stdout] --> src/rdis/protocol.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | client_epoch: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `client_epoch` [INFO] [stdout] --> src/rdis/protocol.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | client_epoch: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.22s [INFO] running `Command { std: "docker" "inspect" "95bb29fb6c3512c8c17650fd4c10a27c141e43f22680448fcfe10867f3576799", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95bb29fb6c3512c8c17650fd4c10a27c141e43f22680448fcfe10867f3576799", kill_on_drop: false }` [INFO] [stdout] 95bb29fb6c3512c8c17650fd4c10a27c141e43f22680448fcfe10867f3576799