[INFO] cloning repository https://github.com/brian880120/geekbang_rust_simple_redis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brian880120/geekbang_rust_simple_redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian880120%2Fgeekbang_rust_simple_redis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian880120%2Fgeekbang_rust_simple_redis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b728cdee2c424305551372236be023cad3b28a6 [INFO] testing brian880120/geekbang_rust_simple_redis against master#c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af for pr-154756 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian880120%2Fgeekbang_rust_simple_redis" "/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/brian880120/geekbang_rust_simple_redis [INFO] finished tweaking git repo https://github.com/brian880120/geekbang_rust_simple_redis [INFO] tweaked toml for git repo https://github.com/brian880120/geekbang_rust_simple_redis written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/brian880120/geekbang_rust_simple_redis on toolchain c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/brian880120/geekbang_rust_simple_redis 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" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.63 [INFO] [stderr] Downloaded thiserror v1.0.63 [INFO] [stderr] Downloaded enum_dispatch v0.3.13 [INFO] [stderr] Downloaded bytes v1.6.1 [INFO] [stderr] Downloaded syn v2.0.71 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aeae81867bcae6eb0cdda1091f7142b04b9dc1b4c33b0d5e1803c6d1e7d2c21b [INFO] running `Command { std: "docker" "start" "-a" "aeae81867bcae6eb0cdda1091f7142b04b9dc1b4c33b0d5e1803c6d1e7d2c21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aeae81867bcae6eb0cdda1091f7142b04b9dc1b4c33b0d5e1803c6d1e7d2c21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeae81867bcae6eb0cdda1091f7142b04b9dc1b4c33b0d5e1803c6d1e7d2c21b", kill_on_drop: false }` [INFO] [stdout] aeae81867bcae6eb0cdda1091f7142b04b9dc1b4c33b0d5e1803c6d1e7d2c21b [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0fb78269f45d59acc0eaf9b92afcebb65fd6f69df6b081dddb8c2d318aabf59 [INFO] running `Command { std: "docker" "start" "-a" "c0fb78269f45d59acc0eaf9b92afcebb65fd6f69df6b081dddb8c2d318aabf59", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bytes v1.6.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling simple-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SimpleError` [INFO] [stdout] --> src/resp/decode.rs:1:47 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{RespDecode, RespError, RespFrame, SimpleError, SimpleString}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/resp/decode.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | fn expect_length(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/resp/decode.rs:51:22 [INFO] [stdout] | [INFO] [stdout] 51 | fn expect_length(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BUF_CAP` is never used [INFO] [stdout] --> src/resp/mod.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const BUF_CAP: usize = 4096; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CRLF` is never used [INFO] [stdout] --> src/resp/mod.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const CRLF: &[u8] = b"\r\n"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CRLF_LEN` is never used [INFO] [stdout] --> src/resp/mod.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CRLF_LEN: usize = CRLF.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_fixed_data` is never used [INFO] [stdout] --> src/resp/mod.rs:171:4 [INFO] [stdout] | [INFO] [stdout] 171 | fn extract_fixed_data( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_simple_frame_data` is never used [INFO] [stdout] --> src/resp/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn extract_simple_frame_data(buf: &[u8], prefix: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_crlf` is never used [INFO] [stdout] --> src/resp/mod.rs:209:4 [INFO] [stdout] | [INFO] [stdout] 209 | fn find_crlf(buf: &[u8], nth: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_length` is never used [INFO] [stdout] --> src/resp/mod.rs:224:4 [INFO] [stdout] | [INFO] [stdout] 224 | fn parse_length(buf: &[u8], prefix: &str) -> Result<(usize, usize), RespError> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_total_length` is never used [INFO] [stdout] --> src/resp/mod.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn calc_total_length(buf: &[u8], end: usize, len: usize, prefix: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.30s [INFO] running `Command { std: "docker" "inspect" "c0fb78269f45d59acc0eaf9b92afcebb65fd6f69df6b081dddb8c2d318aabf59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0fb78269f45d59acc0eaf9b92afcebb65fd6f69df6b081dddb8c2d318aabf59", kill_on_drop: false }` [INFO] [stdout] c0fb78269f45d59acc0eaf9b92afcebb65fd6f69df6b081dddb8c2d318aabf59 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea6a275b3f0bd1d51d6dded2dc06ff6a77066825c9b7712c88e5b8a554bbace7 [INFO] running `Command { std: "docker" "start" "-a" "ea6a275b3f0bd1d51d6dded2dc06ff6a77066825c9b7712c88e5b8a554bbace7", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `SimpleError` [INFO] [stdout] --> src/resp/decode.rs:1:47 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{RespDecode, RespError, RespFrame, SimpleError, SimpleString}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/resp/decode.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | fn expect_length(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/resp/decode.rs:51:22 [INFO] [stdout] | [INFO] [stdout] 51 | fn expect_length(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BUF_CAP` is never used [INFO] [stdout] --> src/resp/mod.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const BUF_CAP: usize = 4096; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CRLF` is never used [INFO] [stdout] --> src/resp/mod.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const CRLF: &[u8] = b"\r\n"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CRLF_LEN` is never used [INFO] [stdout] --> src/resp/mod.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CRLF_LEN: usize = CRLF.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_fixed_data` is never used [INFO] [stdout] --> src/resp/mod.rs:171:4 [INFO] [stdout] | [INFO] [stdout] 171 | fn extract_fixed_data( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_simple_frame_data` is never used [INFO] [stdout] --> src/resp/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn extract_simple_frame_data(buf: &[u8], prefix: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_crlf` is never used [INFO] [stdout] --> src/resp/mod.rs:209:4 [INFO] [stdout] | [INFO] [stdout] 209 | fn find_crlf(buf: &[u8], nth: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_length` is never used [INFO] [stdout] --> src/resp/mod.rs:224:4 [INFO] [stdout] | [INFO] [stdout] 224 | fn parse_length(buf: &[u8], prefix: &str) -> Result<(usize, usize), RespError> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simple-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `calc_total_length` is never used [INFO] [stdout] --> src/resp/mod.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn calc_total_length(buf: &[u8], end: usize, len: usize, prefix: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SimpleError` [INFO] [stdout] --> src/resp/decode.rs:1:47 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{RespDecode, RespError, RespFrame, SimpleError, SimpleString}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/resp/decode.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | fn expect_length(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/resp/decode.rs:51:22 [INFO] [stdout] | [INFO] [stdout] 51 | fn expect_length(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BUF_CAP` is never used [INFO] [stdout] --> src/resp/mod.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const BUF_CAP: usize = 4096; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CRLF` is never used [INFO] [stdout] --> src/resp/mod.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const CRLF: &[u8] = b"\r\n"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CRLF_LEN` is never used [INFO] [stdout] --> src/resp/mod.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const CRLF_LEN: usize = CRLF.len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_fixed_data` is never used [INFO] [stdout] --> src/resp/mod.rs:171:4 [INFO] [stdout] | [INFO] [stdout] 171 | fn extract_fixed_data( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_simple_frame_data` is never used [INFO] [stdout] --> src/resp/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn extract_simple_frame_data(buf: &[u8], prefix: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_crlf` is never used [INFO] [stdout] --> src/resp/mod.rs:209:4 [INFO] [stdout] | [INFO] [stdout] 209 | fn find_crlf(buf: &[u8], nth: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_length` is never used [INFO] [stdout] --> src/resp/mod.rs:224:4 [INFO] [stdout] | [INFO] [stdout] 224 | fn parse_length(buf: &[u8], prefix: &str) -> Result<(usize, usize), RespError> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_total_length` is never used [INFO] [stdout] --> src/resp/mod.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn calc_total_length(buf: &[u8], end: usize, len: usize, prefix: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "ea6a275b3f0bd1d51d6dded2dc06ff6a77066825c9b7712c88e5b8a554bbace7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea6a275b3f0bd1d51d6dded2dc06ff6a77066825c9b7712c88e5b8a554bbace7", kill_on_drop: false }` [INFO] [stdout] ea6a275b3f0bd1d51d6dded2dc06ff6a77066825c9b7712c88e5b8a554bbace7 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7be55ff169a8d88c048995dc680b8ce187b208619179a79778c3565735308cb5 [INFO] running `Command { std: "docker" "start" "-a" "7be55ff169a8d88c048995dc680b8ce187b208619179a79778c3565735308cb5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `SimpleError` [INFO] [stderr] --> src/resp/decode.rs:1:47 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{RespDecode, RespError, RespFrame, SimpleError, SimpleString}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/resp/decode.rs:14:22 [INFO] [stderr] | [INFO] [stderr] 14 | fn expect_length(buf: &[u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/resp/decode.rs:51:22 [INFO] [stderr] | [INFO] [stderr] 51 | fn expect_length(buf: &[u8]) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: constant `BUF_CAP` is never used [INFO] [stderr] --> src/resp/mod.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | const BUF_CAP: usize = 4096; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `CRLF` is never used [INFO] [stderr] --> src/resp/mod.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | const CRLF: &[u8] = b"\r\n"; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `CRLF_LEN` is never used [INFO] [stderr] --> src/resp/mod.rs:12:7 [INFO] [stderr] | [INFO] [stderr] 12 | const CRLF_LEN: usize = CRLF.len(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `extract_fixed_data` is never used [INFO] [stderr] --> src/resp/mod.rs:171:4 [INFO] [stderr] | [INFO] [stderr] 171 | fn extract_fixed_data( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `extract_simple_frame_data` is never used [INFO] [stderr] --> src/resp/mod.rs:191:4 [INFO] [stderr] | [INFO] [stderr] 191 | fn extract_simple_frame_data(buf: &[u8], prefix: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `find_crlf` is never used [INFO] [stderr] --> src/resp/mod.rs:209:4 [INFO] [stderr] | [INFO] [stderr] 209 | fn find_crlf(buf: &[u8], nth: usize) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_length` is never used [INFO] [stderr] --> src/resp/mod.rs:224:4 [INFO] [stderr] | [INFO] [stderr] 224 | fn parse_length(buf: &[u8], prefix: &str) -> Result<(usize, usize), RespError> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `calc_total_length` is never used [INFO] [stderr] --> src/resp/mod.rs:230:4 [INFO] [stderr] | [INFO] [stderr] 230 | fn calc_total_length(buf: &[u8], end: usize, len: usize, prefix: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simple-redis` (lib) generated 11 warnings (run `cargo fix --lib -p simple-redis` to apply 3 suggestions) [INFO] [stderr] warning: `simple-redis` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_redis-cb60bcc30195c646) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test resp::decode::tests::test_simple_string_decode ... ok [INFO] [stdout] test resp::encode::tests::test_array_encode ... ok [INFO] [stdout] test resp::encode::tests::test_double_encode ... ok [INFO] [stdout] test resp::encode::tests::test_boolean_encode ... ok [INFO] [stdout] test resp::encode::tests::test_error_encode ... ok [INFO] [stdout] test resp::encode::tests::test_null_encode ... ok [INFO] [stdout] test resp::encode::tests::test_set_encode ... ok [INFO] [stdout] test resp::encode::tests::test_simple_string_encode ... ok [INFO] [stdout] test resp::encode::tests::test_null_array_encode ... ok [INFO] [stdout] test resp::encode::tests::test_bulk_string_encode ... ok [INFO] [stdout] test resp::encode::tests::test_null_bulk_string_encode ... ok [INFO] [stdout] test resp::encode::tests::test_integer_encode ... ok [INFO] [stdout] test resp::encode::tests::test_map_encode ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- resp::encode::tests::test_map_encode stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'resp::encode::tests::test_map_encode' (24) panicked at src/resp/encode.rs:235:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: [37, 50, 13, 10, 43, 104, 101, 108, 108, 111, 13, 10, 36, 53, 13, 10, 119, 111, 114, 108, 100, 13, 10, 43, 102, 111, 111, 13, 10, 44, 45, 49, 50, 51, 52, 53, 54, 46, 55, 56, 57, 13, 10] [INFO] [stdout] right: [37, 50, 13, 10, 43, 102, 111, 111, 13, 10, 44, 45, 49, 50, 51, 52, 53, 54, 46, 55, 56, 57, 13, 10, 43, 104, 101, 108, 108, 111, 13, 10, 36, 53, 13, 10, 119, 111, 114, 108, 100, 13, 10] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x64d6742a66da - std[8eed7d2a0d2e32a7]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x64d6742a66da - std[8eed7d2a0d2e32a7]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x64d6742a66da - std[8eed7d2a0d2e32a7]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x64d6742a66da - <::print::DisplayBacktrace as core[c3b3818c781903d6]::fmt::Display>::fmt [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x64d6742bb05a - ::fmt [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x64d6742bb05a - core[c3b3818c781903d6]::fmt::write [INFO] [stdout] 6: 0x64d6742ab422 - std[8eed7d2a0d2e32a7]::io::default_write_fmt::> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/io/mod.rs:621:11 [INFO] [stdout] 7: 0x64d6742ab422 - as std[8eed7d2a0d2e32a7]::io::Write>::write_fmt [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/io/mod.rs:1976:13 [INFO] [stdout] 8: 0x64d6742853ff - ::print [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x64d6742853ff - std[8eed7d2a0d2e32a7]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x64d67429eab9 - std[8eed7d2a0d2e32a7]::panicking::default_hook [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x64d67422f78c - core[c3b3818c781903d6]::ops::function::Fn<(&'a std[8eed7d2a0d2e32a7]::panic::PanicHookInfo<'b>,), Output = ()> + core[c3b3818c781903d6]::marker::Sync + core[c3b3818c781903d6]::marker::Send> as core[c3b3818c781903d6]::ops::function::Fn<(&std[8eed7d2a0d2e32a7]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/alloc/src/boxed.rs:2263:9 [INFO] [stdout] 12: 0x64d67422f78c - test[2304db833829cdec]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x64d67429ec72 - core[c3b3818c781903d6]::ops::function::Fn<(&'a std[8eed7d2a0d2e32a7]::panic::PanicHookInfo<'b>,), Output = ()> + core[c3b3818c781903d6]::marker::Sync + core[c3b3818c781903d6]::marker::Send> as core[c3b3818c781903d6]::ops::function::Fn<(&std[8eed7d2a0d2e32a7]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/alloc/src/boxed.rs:2263:9 [INFO] [stdout] 14: 0x64d67429ec72 - std[8eed7d2a0d2e32a7]::panicking::panic_with_hook [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x64d6742854b8 - std[8eed7d2a0d2e32a7]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x64d67427c8f9 - std[8eed7d2a0d2e32a7]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x64d6742862bd - __rustc[1c0edf6a00b737dc]::rust_begin_unwind [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x64d6742bb7ac - core[c3b3818c781903d6]::panicking::panic_fmt [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x64d6742bb663 - core[c3b3818c781903d6]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x64d674220150 - core[c3b3818c781903d6]::panicking::assert_failed::, &[u8; 43usize]> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x64d67421593f - simple_redis[a4c9f806de9a4935]::resp::encode::tests::test_map_encode [INFO] [stdout] at /opt/rustwide/workdir/src/resp/encode.rs:235:9 [INFO] [stdout] 22: 0x64d674214a67 - simple_redis[a4c9f806de9a4935]::resp::encode::tests::test_map_encode::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/resp/encode.rs:228:25 [INFO] [stdout] 23: 0x64d6742234c6 - >::call_once [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x64d67422389b - core[c3b3818c781903d6]::result::Result<(), alloc[f403ee7a715222b6]::string::String> as core[c3b3818c781903d6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x64d67422389b - test[2304db833829cdec]::__rust_begin_short_backtrace::, fn() -> core[c3b3818c781903d6]::result::Result<(), alloc[f403ee7a715222b6]::string::String>> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x64d67423025b - test[2304db833829cdec]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x64d67423025b - as core[c3b3818c781903d6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 28: 0x64d67423025b - std[8eed7d2a0d2e32a7]::panicking::catch_unwind::do_call::, core[c3b3818c781903d6]::result::Result<(), alloc[f403ee7a715222b6]::string::String>> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x64d67423025b - std[8eed7d2a0d2e32a7]::panicking::catch_unwind::, core[c3b3818c781903d6]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x64d67423025b - std[8eed7d2a0d2e32a7]::panic::catch_unwind::, core[c3b3818c781903d6]::result::Result<(), alloc[f403ee7a715222b6]::string::String>> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x64d67423025b - test[2304db833829cdec]::run_test_in_process [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x64d67423025b - test[2304db833829cdec]::run_test::{closure#0} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x64d67422a6b4 - test[2304db833829cdec]::run_test::{closure#1} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x64d67422a6b4 - std[8eed7d2a0d2e32a7]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x64d674232e62 - std[8eed7d2a0d2e32a7]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x64d674232e62 - ::{closure#1}::{closure#0}> as core[c3b3818c781903d6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 37: 0x64d674232e62 - std[8eed7d2a0d2e32a7]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x64d674232e62 - std[8eed7d2a0d2e32a7]::panicking::catch_unwind::<(), core[c3b3818c781903d6]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x64d674232e62 - std[8eed7d2a0d2e32a7]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x64d674232e62 - std[8eed7d2a0d2e32a7]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x64d674232e62 - ::{closure#1} as core[c3b3818c781903d6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x64d6742a5fef - + core[c3b3818c781903d6]::marker::Send> as core[c3b3818c781903d6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/alloc/src/boxed.rs:2249:9 [INFO] [stdout] 43: 0x64d6742a5fef - ::new::thread_start [INFO] [stdout] at /rustc/c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 44: 0x7d2755c76aa4 - [INFO] [stdout] 45: 0x7d2755d03a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] resp::encode::tests::test_map_encode [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "7be55ff169a8d88c048995dc680b8ce187b208619179a79778c3565735308cb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7be55ff169a8d88c048995dc680b8ce187b208619179a79778c3565735308cb5", kill_on_drop: false }` [INFO] [stdout] 7be55ff169a8d88c048995dc680b8ce187b208619179a79778c3565735308cb5