[INFO] cloning repository https://github.com/iyakushev/express [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iyakushev/express" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiyakushev%2Fexpress", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiyakushev%2Fexpress'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c21098b2f992ec9a66fc071d70692718833d6ef [INFO] checking iyakushev/express against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiyakushev%2Fexpress" "/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/iyakushev/express [INFO] finished tweaking git repo https://github.com/iyakushev/express [INFO] tweaked toml for git repo https://github.com/iyakushev/express written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/iyakushev/express on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/iyakushev/express 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fc258ba30570e518648578f37d24a13c9d55a435039987d0877c52d504555a0 [INFO] running `Command { std: "docker" "start" "-a" "0fc258ba30570e518648578f37d24a13c9d55a435039987d0877c52d504555a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fc258ba30570e518648578f37d24a13c9d55a435039987d0877c52d504555a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fc258ba30570e518648578f37d24a13c9d55a435039987d0877c52d504555a0", kill_on_drop: false }` [INFO] [stdout] 0fc258ba30570e518648578f37d24a13c9d55a435039987d0877c52d504555a0 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edd519acd83e3ff7ab0abcc21814158ee776e47d28c3b4c0603c44ef47e4b482 [INFO] running `Command { std: "docker" "start" "-a" "edd519acd83e3ff7ab0abcc21814158ee776e47d28c3b4c0603c44ef47e4b482", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Checking types v0.0.0 (/opt/rustwide/workdir/express-core/types) [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Checking unicode-xid v0.2.3 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> express-core/types/src/lib.rs:96:46 [INFO] [stdout] | [INFO] [stdout] 96 | let name = self.inner.borrow().name().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> express-core/types/src/lib.rs:96:46 [INFO] [stdout] | [INFO] [stdout] 96 | let name = self.inner.borrow().name().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> express-core/types/src/lib.rs:96:46 [INFO] [stdout] | [INFO] [stdout] 96 | let name = self.inner.borrow().name().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking lang v0.1.0 (/opt/rustwide/workdir/express-core/lang) [INFO] [stderr] Checking xmacro v0.0.0 (/opt/rustwide/workdir/express-core/xmacro) [INFO] [stderr] Checking express v0.1.0 (/opt/rustwide/workdir/express-core) [INFO] [stdout] warning: unused import: `types` [INFO] [stdout] --> express-core/xmacro/tests/integration_test.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | pub use types; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking express-std v0.1.0 (/opt/rustwide/workdir/express-std) [INFO] [stdout] warning: struct `Reduce` is never constructed [INFO] [stdout] --> express-std/src/func/reduce.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Reduce { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking express-eval v0.1.0 (/opt/rustwide/workdir/express-eval) [INFO] [stdout] warning: unused import: `fill_ts` [INFO] [stdout] --> express-std/src/timeseries/ema.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | use crate::{fill_ts, timeseries::TimeStep}; [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 import: `crate::fill_ts` [INFO] [stdout] --> express-std/src/timeseries/ma.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | use crate::fill_ts; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::fill_ts` [INFO] [stdout] --> express-std/src/timeseries/malin.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | use crate::fill_ts; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::fill_ts` [INFO] [stdout] --> express-std/src/timeseries/twa.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | use crate::fill_ts; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Reduce` is never constructed [INFO] [stdout] --> express-std/src/func/reduce.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Reduce { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> express-eval/src/interp.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | drop(rf); [INFO] [stdout] | ^^^^^--^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut FormulaLink` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 254 - drop(rf); [INFO] [stdout] 254 + let _ = rf; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> express-eval/src/interp.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | drop(rf); [INFO] [stdout] | ^^^^^--^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut ir::FormulaLink` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 254 - drop(rf); [INFO] [stdout] 254 + let _ = rf; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.83s [INFO] running `Command { std: "docker" "inspect" "edd519acd83e3ff7ab0abcc21814158ee776e47d28c3b4c0603c44ef47e4b482", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edd519acd83e3ff7ab0abcc21814158ee776e47d28c3b4c0603c44ef47e4b482", kill_on_drop: false }` [INFO] [stdout] edd519acd83e3ff7ab0abcc21814158ee776e47d28c3b4c0603c44ef47e4b482