[INFO] cloning repository https://github.com/luiz734/genetic-algorithm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luiz734/genetic-algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluiz734%2Fgenetic-algorithm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluiz734%2Fgenetic-algorithm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4a5a790c9e63299bd1f088f780b5bc52515da2f [INFO] building luiz734/genetic-algorithm against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluiz734%2Fgenetic-algorithm" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luiz734/genetic-algorithm on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luiz734/genetic-algorithm [INFO] finished tweaking git repo https://github.com/luiz734/genetic-algorithm [INFO] tweaked toml for git repo https://github.com/luiz734/genetic-algorithm written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/luiz734/genetic-algorithm 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85ee69956af71e7131cb84a3e84c04839f62bf6c7cd2ae78eea325dc9c3aa6ee [INFO] running `Command { std: "docker" "start" "-a" "85ee69956af71e7131cb84a3e84c04839f62bf6c7cd2ae78eea325dc9c3aa6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85ee69956af71e7131cb84a3e84c04839f62bf6c7cd2ae78eea325dc9c3aa6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85ee69956af71e7131cb84a3e84c04839f62bf6c7cd2ae78eea325dc9c3aa6ee", kill_on_drop: false }` [INFO] [stdout] 85ee69956af71e7131cb84a3e84c04839f62bf6c7cd2ae78eea325dc9c3aa6ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c2f60cb2c676c89b538b0d420471ae142124e9d3e6595fd6ce931c13fec1a38 [INFO] running `Command { std: "docker" "start" "-a" "0c2f60cb2c676c89b538b0d420471ae142124e9d3e6595fd6ce931c13fec1a38", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling sfml-build v0.4.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling widestring v0.4.3 [INFO] [stderr] Compiling csfml-system-sys v0.6.0 [INFO] [stderr] Compiling csfml-window-sys v0.6.0 [INFO] [stderr] Compiling csfml-audio-sys v0.6.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.6.0 [INFO] [stderr] Compiling clap_lex v0.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling sfml v0.16.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling clap v3.1.10 [INFO] [stderr] Compiling genetic-algorithm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `current_gen` and `fitness` are never read [INFO] [stdout] --> src/genetic_algorithm.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Data { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | pub current_gen: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | pub order: Vec, [INFO] [stdout] 12 | pub fitness: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Data` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.10s [INFO] running `Command { std: "docker" "inspect" "0c2f60cb2c676c89b538b0d420471ae142124e9d3e6595fd6ce931c13fec1a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c2f60cb2c676c89b538b0d420471ae142124e9d3e6595fd6ce931c13fec1a38", kill_on_drop: false }` [INFO] [stdout] 0c2f60cb2c676c89b538b0d420471ae142124e9d3e6595fd6ce931c13fec1a38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bdd47bd56c8fd09d081f5a5c39af87da15f92dfa45050c44dac03c804a09654c [INFO] running `Command { std: "docker" "start" "-a" "bdd47bd56c8fd09d081f5a5c39af87da15f92dfa45050c44dac03c804a09654c", kill_on_drop: false }` [INFO] [stderr] Compiling genetic-algorithm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `current_gen` and `fitness` are never read [INFO] [stdout] --> src/genetic_algorithm.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Data { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | pub current_gen: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | pub order: Vec, [INFO] [stdout] 12 | pub fitness: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Data` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "bdd47bd56c8fd09d081f5a5c39af87da15f92dfa45050c44dac03c804a09654c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdd47bd56c8fd09d081f5a5c39af87da15f92dfa45050c44dac03c804a09654c", kill_on_drop: false }` [INFO] [stdout] bdd47bd56c8fd09d081f5a5c39af87da15f92dfa45050c44dac03c804a09654c