[INFO] cloning repository https://github.com/Anav0/genetic-drawer-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anav0/genetic-drawer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Fgenetic-drawer-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Fgenetic-drawer-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49a312c0cb9e96ac54eb7e03ff575865daef1efd [INFO] testing Anav0/genetic-drawer-rs against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Fgenetic-drawer-rs" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Anav0/genetic-drawer-rs on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Anav0/genetic-drawer-rs [INFO] finished tweaking git repo https://github.com/Anav0/genetic-drawer-rs [INFO] tweaked toml for git repo https://github.com/Anav0/genetic-drawer-rs written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/Anav0/genetic-drawer-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf57d489d2923a603d5cc01746878d693093b3c00d0ab92f7362d2473fea1777 [INFO] running `Command { std: "docker" "start" "-a" "bf57d489d2923a603d5cc01746878d693093b3c00d0ab92f7362d2473fea1777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf57d489d2923a603d5cc01746878d693093b3c00d0ab92f7362d2473fea1777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf57d489d2923a603d5cc01746878d693093b3c00d0ab92f7362d2473fea1777", kill_on_drop: false }` [INFO] [stdout] bf57d489d2923a603d5cc01746878d693093b3c00d0ab92f7362d2473fea1777 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d498eff54abde5949f118a167348ba307228586c124f1782d97086a5c1a9a89 [INFO] running `Command { std: "docker" "start" "-a" "8d498eff54abde5949f118a167348ba307228586c124f1782d97086a5c1a9a89", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling structopt v0.3.23 [INFO] [stderr] Compiling genetic-drawer-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `CYCLES` should have a snake case name [INFO] [stdout] --> src/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let CYCLES: u32 = params.cycles; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `cycles` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WIDTH` should have a snake case name [INFO] [stdout] --> src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let WIDTH: u32 = params.image_width; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `HEIGHT` should have a snake case name [INFO] [stdout] --> src/main.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let HEIGHT: u32 = params.image_height; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `BEST_NUMBER` should have a snake case name [INFO] [stdout] --> src/main.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let BEST_NUMBER: u8 = 10; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `best_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `HEIGHT` should have a snake case name [INFO] [stdout] --> src/main.rs:109:42 [INFO] [stdout] | [INFO] [stdout] 109 | fn mutate(population: &mut Vec>, HEIGHT: u32, WIDTH: u32, rng: &mut ThreadRng) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WIDTH` should have a snake case name [INFO] [stdout] --> src/main.rs:109:55 [INFO] [stdout] | [INFO] [stdout] 109 | fn mutate(population: &mut Vec>, HEIGHT: u32, WIDTH: u32, rng: &mut ThreadRng) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "8d498eff54abde5949f118a167348ba307228586c124f1782d97086a5c1a9a89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d498eff54abde5949f118a167348ba307228586c124f1782d97086a5c1a9a89", kill_on_drop: false }` [INFO] [stdout] 8d498eff54abde5949f118a167348ba307228586c124f1782d97086a5c1a9a89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a5d4ac857de792d099f1e94b20045379c8687d71d4d4ba5bb39017b9f462b98 [INFO] running `Command { std: "docker" "start" "-a" "7a5d4ac857de792d099f1e94b20045379c8687d71d4d4ba5bb39017b9f462b98", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling genetic-drawer-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `CYCLES` should have a snake case name [INFO] [stdout] --> src/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let CYCLES: u32 = params.cycles; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `cycles` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WIDTH` should have a snake case name [INFO] [stdout] --> src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let WIDTH: u32 = params.image_width; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `HEIGHT` should have a snake case name [INFO] [stdout] --> src/main.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let HEIGHT: u32 = params.image_height; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `BEST_NUMBER` should have a snake case name [INFO] [stdout] --> src/main.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let BEST_NUMBER: u8 = 10; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `best_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `HEIGHT` should have a snake case name [INFO] [stdout] --> src/main.rs:109:42 [INFO] [stdout] | [INFO] [stdout] 109 | fn mutate(population: &mut Vec>, HEIGHT: u32, WIDTH: u32, rng: &mut ThreadRng) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WIDTH` should have a snake case name [INFO] [stdout] --> src/main.rs:109:55 [INFO] [stdout] | [INFO] [stdout] 109 | fn mutate(population: &mut Vec>, HEIGHT: u32, WIDTH: u32, rng: &mut ThreadRng) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "7a5d4ac857de792d099f1e94b20045379c8687d71d4d4ba5bb39017b9f462b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a5d4ac857de792d099f1e94b20045379c8687d71d4d4ba5bb39017b9f462b98", kill_on_drop: false }` [INFO] [stdout] 7a5d4ac857de792d099f1e94b20045379c8687d71d4d4ba5bb39017b9f462b98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 47f5cf3afc28cabdbafd401444e063acd03698e4f88e0e33aa8f899932120284 [INFO] running `Command { std: "docker" "start" "-a" "47f5cf3afc28cabdbafd401444e063acd03698e4f88e0e33aa8f899932120284", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variable `CYCLES` should have a snake case name [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let CYCLES: u32 = params.cycles; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `cycles` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `WIDTH` should have a snake case name [INFO] [stderr] --> src/main.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let WIDTH: u32 = params.image_width; [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `width` [INFO] [stderr] [INFO] [stderr] warning: variable `HEIGHT` should have a snake case name [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let HEIGHT: u32 = params.image_height; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `height` [INFO] [stderr] [INFO] [stderr] warning: variable `BEST_NUMBER` should have a snake case name [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let BEST_NUMBER: u8 = 10; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `best_number` [INFO] [stderr] [INFO] [stderr] warning: variable `HEIGHT` should have a snake case name [INFO] [stderr] --> src/main.rs:109:42 [INFO] [stderr] | [INFO] [stderr] 109 | fn mutate(population: &mut Vec>, HEIGHT: u32, WIDTH: u32, rng: &mut ThreadRng) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `height` [INFO] [stderr] [INFO] [stderr] warning: variable `WIDTH` should have a snake case name [INFO] [stderr] --> src/main.rs:109:55 [INFO] [stderr] | [INFO] [stderr] 109 | fn mutate(population: &mut Vec>, HEIGHT: u32, WIDTH: u32, rng: &mut ThreadRng) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `width` [INFO] [stderr] [INFO] [stderr] warning: `genetic-drawer-rs` (bin "genetic-drawer-rs" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/genetic_drawer_rs-a0c7ac125c988565) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "47f5cf3afc28cabdbafd401444e063acd03698e4f88e0e33aa8f899932120284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f5cf3afc28cabdbafd401444e063acd03698e4f88e0e33aa8f899932120284", kill_on_drop: false }` [INFO] [stdout] 47f5cf3afc28cabdbafd401444e063acd03698e4f88e0e33aa8f899932120284