[INFO] fetching crate sbnf 0.5.1... [INFO] checking sbnf-0.5.1 against master#f90b06d7fb00470177516c5881bcec0432cb4f24 for pr-94063 [INFO] extracting crate sbnf 0.5.1 into /workspace/builds/worker-85/source [INFO] validating manifest of crates.io crate sbnf 0.5.1 on toolchain f90b06d7fb00470177516c5881bcec0432cb4f24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sbnf 0.5.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sbnf 0.5.1 [INFO] tweaked toml for crates.io crate sbnf 0.5.1 written to /workspace/builds/worker-85/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0df59e104e356c6c86f65ae81df9e36eacfcc71c355b24f4ab6673ab58dd7ed9 [INFO] running `Command { std: "docker" "start" "-a" "0df59e104e356c6c86f65ae81df9e36eacfcc71c355b24f4ab6673ab58dd7ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0df59e104e356c6c86f65ae81df9e36eacfcc71c355b24f4ab6673ab58dd7ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0df59e104e356c6c86f65ae81df9e36eacfcc71c355b24f4ab6673ab58dd7ed9", kill_on_drop: false }` [INFO] [stdout] 0df59e104e356c6c86f65ae81df9e36eacfcc71c355b24f4ab6673ab58dd7ed9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3343ab2bdbf06292db0ed31f3d37632c4b9d0f4ba5f9e2210fe79390cf7268d0 [INFO] running `Command { std: "docker" "start" "-a" "3343ab2bdbf06292db0ed31f3d37632c4b9d0f4ba5f9e2210fe79390cf7268d0", kill_on_drop: false }` [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking sbnf v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Variable` [INFO] [stdout] --> src/compiler/codegen.rs:1495:9 [INFO] [stdout] | [INFO] [stdout] 1495 | Variable(&'static str), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TestExpression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/compiler/codegen.rs:1493:14 [INFO] [stdout] | [INFO] [stdout] 1493 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `variable` [INFO] [stdout] --> src/compiler/codegen.rs:1544:8 [INFO] [stdout] | [INFO] [stdout] 1544 | fn variable(s: &'static str) -> TestExpression { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `m_var` [INFO] [stdout] --> src/compiler/codegen.rs:1588:8 [INFO] [stdout] | [INFO] [stdout] 1588 | fn m_var(s: &'static str, r: &[TestExpression]) -> TestMatch { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "3343ab2bdbf06292db0ed31f3d37632c4b9d0f4ba5f9e2210fe79390cf7268d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3343ab2bdbf06292db0ed31f3d37632c4b9d0f4ba5f9e2210fe79390cf7268d0", kill_on_drop: false }` [INFO] [stdout] 3343ab2bdbf06292db0ed31f3d37632c4b9d0f4ba5f9e2210fe79390cf7268d0