[INFO] cloning repository https://github.com/RustisLeague/rustis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RustisLeague/rustis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustisLeague%2Frustis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustisLeague%2Frustis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5440206c1ca7efe191c8b7b5a162f0fa41c4cbcf [INFO] testing RustisLeague/rustis 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%2FRustisLeague%2Frustis" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RustisLeague/rustis 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/RustisLeague/rustis [INFO] finished tweaking git repo https://github.com/RustisLeague/rustis [INFO] tweaked toml for git repo https://github.com/RustisLeague/rustis written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/RustisLeague/rustis 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded argparse v0.2.1 [INFO] [stderr] Downloaded net2 v0.2.29 [INFO] [stderr] Downloaded nom v3.1.0 [INFO] [stderr] Downloaded lazycell v0.4.0 [INFO] [stderr] Downloaded mio v0.6.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 39dc8e948a7d12585b2835e9a5c7609046ff3ab478d2d9b49b6f38e136756fe9 [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" "39dc8e948a7d12585b2835e9a5c7609046ff3ab478d2d9b49b6f38e136756fe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39dc8e948a7d12585b2835e9a5c7609046ff3ab478d2d9b49b6f38e136756fe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39dc8e948a7d12585b2835e9a5c7609046ff3ab478d2d9b49b6f38e136756fe9", kill_on_drop: false }` [INFO] [stdout] 39dc8e948a7d12585b2835e9a5c7609046ff3ab478d2d9b49b6f38e136756fe9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 86b1ba72c9b30a0649a958908bb2ba2a66b6867a7245bcf63eebeaaff5d2d869 [INFO] running `Command { std: "docker" "start" "-a" "86b1ba72c9b30a0649a958908bb2ba2a66b6867a7245bcf63eebeaaff5d2d869", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.26 [INFO] [stderr] Compiling lazycell v0.4.0 [INFO] [stderr] Compiling argparse v0.2.1 [INFO] [stderr] Compiling net2 v0.2.29 [INFO] [stderr] Compiling iovec v0.1.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling nom v3.1.0 [INFO] [stderr] Compiling mio v0.6.9 [INFO] [stderr] Compiling rustis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IResult` [INFO] [stdout] --> src/rustis/parse.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use nom::{IResult, digit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/rustis/db.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | Some(x) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustis/server.rs:74:29 [INFO] [stdout] | [INFO] [stdout] 74 | let mut hup = event.readiness().contains(UnixReady::hup()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exp` [INFO] [stdout] --> src/rustis/db.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | exp:BinaryHeap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rustis/server.rs:79:29 [INFO] [stdout] | [INFO] [stdout] 79 | ... stream.read_to_string(buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.30s [INFO] running `Command { std: "docker" "inspect" "86b1ba72c9b30a0649a958908bb2ba2a66b6867a7245bcf63eebeaaff5d2d869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86b1ba72c9b30a0649a958908bb2ba2a66b6867a7245bcf63eebeaaff5d2d869", kill_on_drop: false }` [INFO] [stdout] 86b1ba72c9b30a0649a958908bb2ba2a66b6867a7245bcf63eebeaaff5d2d869 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1d39a9db31c2f4c429e11b5a47794e02ccede2875c272eb0d1c323a83d4ff4f0 [INFO] running `Command { std: "docker" "start" "-a" "1d39a9db31c2f4c429e11b5a47794e02ccede2875c272eb0d1c323a83d4ff4f0", kill_on_drop: false }` [INFO] [stderr] Compiling rustis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/rustis/db.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | Some(x) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustis/server.rs:74:29 [INFO] [stdout] | [INFO] [stdout] 74 | let mut hup = event.readiness().contains(UnixReady::hup()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exp` [INFO] [stdout] --> src/rustis/db.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | exp:BinaryHeap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rustis/server.rs:79:29 [INFO] [stdout] | [INFO] [stdout] 79 | ... stream.read_to_string(buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.21s [INFO] running `Command { std: "docker" "inspect" "1d39a9db31c2f4c429e11b5a47794e02ccede2875c272eb0d1c323a83d4ff4f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d39a9db31c2f4c429e11b5a47794e02ccede2875c272eb0d1c323a83d4ff4f0", kill_on_drop: false }` [INFO] [stdout] 1d39a9db31c2f4c429e11b5a47794e02ccede2875c272eb0d1c323a83d4ff4f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cff50453d54138b722498abbebcc249b004ee24f924b9d3756e49cb57231b463 [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" "cff50453d54138b722498abbebcc249b004ee24f924b9d3756e49cb57231b463", 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] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/rustis/db.rs:38:26 [INFO] [stderr] | [INFO] [stderr] 38 | Some(x) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustis/server.rs:74:29 [INFO] [stderr] | [INFO] [stderr] 74 | let mut hup = event.readiness().contains(UnixReady::hup()); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `exp` [INFO] [stderr] --> src/rustis/db.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | exp:BinaryHeap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/rustis/server.rs:79:29 [INFO] [stderr] | [INFO] [stderr] 79 | ... stream.read_to_string(buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `rustis` (bin "rustis" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.74s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustis-b8ab7371d0c73053) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test rustis::command::test_ok ... ok [INFO] [stdout] test rustis::command::test_parse ... ok [INFO] [stdout] test rustis::db::test_incr ... ok [INFO] [stdout] test rustis::value::test_str ... ok [INFO] [stdout] test rustis::parse::test_parse_quoted_chars ... ok [INFO] [stdout] test rustis::parse::test_parse_resp ... ok [INFO] [stdout] test rustis::parse::test_parse_float ... ok [INFO] [stdout] test rustis::parse::test_parse_int ... ok [INFO] [stdout] test rustis::db::test_set ... ok [INFO] [stdout] test rustis::db::test_get_set ... ok [INFO] [stdout] test rustis::command::test_error ... ok [INFO] [stdout] test rustis::value::test_int ... ok [INFO] [stdout] test rustis::value::test_nil ... ok [INFO] [stdout] test rustis::value::test_array ... ok [INFO] [stdout] test rustis::db::test_dbsize ... ok [INFO] [stdout] test rustis::db::test_list ... ok [INFO] [stdout] test rustis::parse::test_parse_command ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cff50453d54138b722498abbebcc249b004ee24f924b9d3756e49cb57231b463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cff50453d54138b722498abbebcc249b004ee24f924b9d3756e49cb57231b463", kill_on_drop: false }` [INFO] [stdout] cff50453d54138b722498abbebcc249b004ee24f924b9d3756e49cb57231b463