[INFO] cloning repository https://github.com/Eragra3/GA [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eragra3/GA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEragra3%2FGA", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEragra3%2FGA'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a277d0a9cbacc3147b2e6dc13ed9bd7b1efa2fc0 [INFO] checking Eragra3/GA against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEragra3%2FGA" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Eragra3/GA on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Eragra3/GA [INFO] finished tweaking git repo https://github.com/Eragra3/GA [INFO] tweaked toml for git repo https://github.com/Eragra3/GA written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Eragra3/GA 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_yaml v0.7.1 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded serde_derive v1.0.9 [INFO] [stderr] Downloaded csv-core v0.1.2 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded num v0.1.39 [INFO] [stderr] Downloaded serde v1.0.9 [INFO] [stderr] Downloaded chrono v0.4.0 [INFO] [stderr] Downloaded libc v0.2.24 [INFO] [stderr] Downloaded csv v1.0.0-beta.3 [INFO] [stderr] Downloaded pbr v1.0.0 [INFO] [stderr] Downloaded redox_syscall v0.1.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1989601c3684525de3db2d00b10ab9e4c92c23ae3aac196d1f1eaa4825aa8b95 [INFO] running `Command { std: "docker" "start" "-a" "1989601c3684525de3db2d00b10ab9e4c92c23ae3aac196d1f1eaa4825aa8b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1989601c3684525de3db2d00b10ab9e4c92c23ae3aac196d1f1eaa4825aa8b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1989601c3684525de3db2d00b10ab9e4c92c23ae3aac196d1f1eaa4825aa8b95", kill_on_drop: false }` [INFO] [stdout] 1989601c3684525de3db2d00b10ab9e4c92c23ae3aac196d1f1eaa4825aa8b95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb918f979ef376548772b8cffc023024536d0bd77100088666ed23b2fee91fe5 [INFO] running `Command { std: "docker" "start" "-a" "eb918f979ef376548772b8cffc023024536d0bd77100088666ed23b2fee91fe5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking serde v1.0.9 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking gnuplot v0.0.22 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking csv-core v0.1.2 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking pbr v1.0.0 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num v0.1.39 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling serde_derive v1.0.9 [INFO] [stderr] Checking serde_yaml v0.7.1 [INFO] [stderr] Checking csv v1.0.0-beta.3 [INFO] [stderr] Checking genetic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/specimen.rs:145:50 [INFO] [stdout] | [INFO] [stdout] 145 | let mut target_index: usize = offset + index;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/mutators.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{Rng}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Normal` [INFO] [stdout] --> src/mutators.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::distributions::normal::{Normal}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/specimen.rs:145:50 [INFO] [stdout] | [INFO] [stdout] 145 | let mut target_index: usize = offset + index;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/mutators.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{Rng}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Normal` [INFO] [stdout] --> src/mutators.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::distributions::normal::{Normal}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/mutators.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | for index in 0..value.len() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/mutators.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | for index in 0..value.len() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [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/mutators.rs:16:50 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn mutate(& self, mutation_rate: f64, mut value: &[T]) [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/mutators.rs:16:50 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn mutate(& self, mutation_rate: f64, mut value: &[T]) [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: unused variable: `worst_specimens_fitness` [INFO] [stdout] --> src/main.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut worst_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1 as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_worst_specimens_fitness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `avg_specimens_fitness` [INFO] [stdout] --> src/main.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut avg_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_avg_specimens_fitness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `worst_specimens_fitness` [INFO] [stdout] --> src/main.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut worst_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1 as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_worst_specimens_fitness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `best_specimens_fitness` [INFO] [stdout] --> src/main.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut best_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_specimens_fitness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `avg_specimens_fitness` [INFO] [stdout] --> src/main.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut avg_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_avg_specimens_fitness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mutator` [INFO] [stdout] --> src/main.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | let mutator = RandomSwap::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mutator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `best_specimens_fitness` [INFO] [stdout] --> src/main.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut best_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_specimens_fitness` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_specimens_perc` [INFO] [stdout] --> src/main.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | let new_specimens_perc = new_specimens_count as f64 / evolution_params.population_count as f64 * 100.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_specimens_perc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mutator` [INFO] [stdout] --> src/main.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | let mutator = RandomSwap::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mutator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_specimens_perc` [INFO] [stdout] --> src/main.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | let new_specimens_perc = new_specimens_count as f64 / evolution_params.population_count as f64 * 100.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_specimens_perc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let mut worst_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1 as usize); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let mut avg_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let mut best_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let mut worst_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1 as usize); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let mut avg_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let mut best_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `swap_random` is never used [INFO] [stdout] --> src/specimen.rs:143:4 [INFO] [stdout] | [INFO] [stdout] 143 | fn swap_random(mutable_vector: &mut [T], index: usize, range: f64) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `swap_random` is never used [INFO] [stdout] --> src/specimen.rs:143:4 [INFO] [stdout] | [INFO] [stdout] 143 | fn swap_random(mutable_vector: &mut [T], index: usize, range: f64) { [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/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | generations_logger.serialize(row); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 96 | let _ = generations_logger.serialize(row); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | generations_logger.serialize(row); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 96 | let _ = generations_logger.serialize(row); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:185:13 [INFO] [stdout] | [INFO] [stdout] 185 | generations_logger.serialize(row); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 185 | let _ = generations_logger.serialize(row); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:185:13 [INFO] [stdout] | [INFO] [stdout] 185 | generations_logger.serialize(row); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 185 | let _ = generations_logger.serialize(row); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "eb918f979ef376548772b8cffc023024536d0bd77100088666ed23b2fee91fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb918f979ef376548772b8cffc023024536d0bd77100088666ed23b2fee91fe5", kill_on_drop: false }` [INFO] [stdout] eb918f979ef376548772b8cffc023024536d0bd77100088666ed23b2fee91fe5 [INFO] checking Eragra3/GA against try#d856f2da3433420b7077c0dc7ee9441455bc1302 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEragra3%2FGA" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Eragra3/GA on toolchain d856f2da3433420b7077c0dc7ee9441455bc1302 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Eragra3/GA [INFO] finished tweaking git repo https://github.com/Eragra3/GA [INFO] tweaked toml for git repo https://github.com/Eragra3/GA written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Eragra3/GA 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" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf57cce1b09eaa8ec35dc492a34eefed43daf66c75514149d79c88d5fa1f68a0 [INFO] running `Command { std: "docker" "start" "-a" "bf57cce1b09eaa8ec35dc492a34eefed43daf66c75514149d79c88d5fa1f68a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf57cce1b09eaa8ec35dc492a34eefed43daf66c75514149d79c88d5fa1f68a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf57cce1b09eaa8ec35dc492a34eefed43daf66c75514149d79c88d5fa1f68a0", kill_on_drop: false }` [INFO] [stdout] bf57cce1b09eaa8ec35dc492a34eefed43daf66c75514149d79c88d5fa1f68a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 108f2910811882e2b46e663a14e03ab085c3fe1530326bca92e153a07b325cb1 [INFO] running `Command { std: "docker" "start" "-a" "108f2910811882e2b46e663a14e03ab085c3fe1530326bca92e153a07b325cb1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking serde v1.0.9 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking gnuplot v0.0.22 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-traits-0.1.39/src/lib.rs:308:54 [INFO] [stdout] | [INFO] [stdout] 308 | (true, Ok(exp)) => base.powi(exp as i32), [INFO] [stdout] | ^^^^ multiple `powi` found [INFO] [stdout] ... [INFO] [stdout] 321 | float_trait_impl!(Num for f32 f64); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl for the type `f128` [INFO] [stdout] = note: candidate #2 is defined in an impl for the type `f16` [INFO] [stdout] = note: candidate #3 is defined in an impl for the type `f32` [INFO] [stdout] = note: candidate #4 is defined in an impl for the type `f64` [INFO] [stdout] = note: this error originates in the macro `float_trait_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-traits-0.1.39/src/lib.rs:309:60 [INFO] [stdout] | [INFO] [stdout] 309 | (false, Ok(exp)) => 1.0 / base.powi(exp as i32), [INFO] [stdout] | ^^^^ multiple `powi` found [INFO] [stdout] ... [INFO] [stdout] 321 | float_trait_impl!(Num for f32 f64); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl for the type `f128` [INFO] [stdout] = note: candidate #2 is defined in an impl for the type `f16` [INFO] [stdout] = note: candidate #3 is defined in an impl for the type `f32` [INFO] [stdout] = note: candidate #4 is defined in an impl for the type `f64` [INFO] [stdout] = note: this error originates in the macro `float_trait_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-traits` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "108f2910811882e2b46e663a14e03ab085c3fe1530326bca92e153a07b325cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "108f2910811882e2b46e663a14e03ab085c3fe1530326bca92e153a07b325cb1", kill_on_drop: false }` [INFO] [stdout] 108f2910811882e2b46e663a14e03ab085c3fe1530326bca92e153a07b325cb1