[INFO] cloning repository https://github.com/WhiteDragon001227/linear-genetic-programming [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WhiteDragon001227/linear-genetic-programming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhiteDragon001227%2Flinear-genetic-programming", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhiteDragon001227%2Flinear-genetic-programming'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8595975224deeb941fad4e1fe6b76436d0a33542 [INFO] checking WhiteDragon001227/linear-genetic-programming against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhiteDragon001227%2Flinear-genetic-programming" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WhiteDragon001227/linear-genetic-programming on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WhiteDragon001227/linear-genetic-programming [INFO] finished tweaking git repo https://github.com/WhiteDragon001227/linear-genetic-programming [INFO] tweaked toml for git repo https://github.com/WhiteDragon001227/linear-genetic-programming written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/WhiteDragon001227/linear-genetic-programming 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" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 936a6b1af3b4e4e0db1676e02e4c7a45c08f7b30039b055df658aea00f8f7ee3 [INFO] running `Command { std: "docker" "start" "-a" "936a6b1af3b4e4e0db1676e02e4c7a45c08f7b30039b055df658aea00f8f7ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "936a6b1af3b4e4e0db1676e02e4c7a45c08f7b30039b055df658aea00f8f7ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "936a6b1af3b4e4e0db1676e02e4c7a45c08f7b30039b055df658aea00f8f7ee3", kill_on_drop: false }` [INFO] [stdout] 936a6b1af3b4e4e0db1676e02e4c7a45c08f7b30039b055df658aea00f8f7ee3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9883d078720e07735f4ae6b31f01f4eade2ec73b1bfb023dd478486d10ffd792 [INFO] running `Command { std: "docker" "start" "-a" "9883d078720e07735f4ae6b31f01f4eade2ec73b1bfb023dd478486d10ffd792", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking papergrid v0.4.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] 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[INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling strum_macros v0.24.0 [INFO] [stderr] Compiling tabled_derive v0.3.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking tabled v0.7.0 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking strum v0.24.0 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking ordered-float v3.0.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking lgp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `child_a_instructions` [INFO] [stdout] --> src/genes/individuals.rs:169:14 [INFO] [stdout] | [INFO] [stdout] 169 | let [child_a_instructions, child_b_instructions] = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_a_instructions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child_b_instructions` [INFO] [stdout] --> src/genes/individuals.rs:169:36 [INFO] [stdout] | [INFO] [stdout] 169 | let [child_a_instructions, child_b_instructions] = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_b_instructions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/genes/individuals.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | let mut instructions_a = self.clone(); [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: variable does not need to be mutable [INFO] [stdout] --> src/genes/individuals.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | let mut instructions_b = mate.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child_a_instructions` [INFO] [stdout] --> src/genes/individuals.rs:169:14 [INFO] [stdout] | [INFO] [stdout] 169 | let [child_a_instructions, child_b_instructions] = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_a_instructions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child_b_instructions` [INFO] [stdout] --> src/genes/individuals.rs:169:36 [INFO] [stdout] | [INFO] [stdout] 169 | let [child_a_instructions, child_b_instructions] = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_b_instructions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/genes/individuals.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | let mut instructions_a = self.clone(); [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: variable does not need to be mutable [INFO] [stdout] --> src/genes/individuals.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | let mut instructions_b = mate.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/metrics/benchmarks.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 10 | impl<'a, InputType> RunningBenchmark<'a, InputType> [INFO] [stdout] | --------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/metrics/benchmarks.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 10 | impl<'a, InputType> RunningBenchmark<'a, InputType> [INFO] [stdout] | --------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 14 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.18s [INFO] running `Command { std: "docker" "inspect" "9883d078720e07735f4ae6b31f01f4eade2ec73b1bfb023dd478486d10ffd792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9883d078720e07735f4ae6b31f01f4eade2ec73b1bfb023dd478486d10ffd792", kill_on_drop: false }` [INFO] [stdout] 9883d078720e07735f4ae6b31f01f4eade2ec73b1bfb023dd478486d10ffd792