[INFO] cloning repository https://github.com/Gassandrid/forever_loader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gassandrid/forever_loader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGassandrid%2Fforever_loader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGassandrid%2Fforever_loader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 608780578ff7378e626aca36d9d374bee9f0a00b [INFO] building Gassandrid/forever_loader against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGassandrid%2Fforever_loader" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gassandrid/forever_loader on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Gassandrid/forever_loader [INFO] finished tweaking git repo https://github.com/Gassandrid/forever_loader [INFO] tweaked toml for git repo https://github.com/Gassandrid/forever_loader written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Gassandrid/forever_loader 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76b3b38da2bc3bca7cfc5c944a6e77bcc4d288593ace230bd2b5e2365849a1f1 [INFO] running `Command { std: "docker" "start" "-a" "76b3b38da2bc3bca7cfc5c944a6e77bcc4d288593ace230bd2b5e2365849a1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76b3b38da2bc3bca7cfc5c944a6e77bcc4d288593ace230bd2b5e2365849a1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76b3b38da2bc3bca7cfc5c944a6e77bcc4d288593ace230bd2b5e2365849a1f1", kill_on_drop: false }` [INFO] [stdout] 76b3b38da2bc3bca7cfc5c944a6e77bcc4d288593ace230bd2b5e2365849a1f1 [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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e072e2e11086d2f021c8974ce39b7a56cfef3d6c1d50661ec9d6957df30c3008 [INFO] running `Command { std: "docker" "start" "-a" "e072e2e11086d2f021c8974ce39b7a56cfef3d6c1d50661ec9d6957df30c3008", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling forever_loader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event_options.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut event_count = rng.gen_range(1..range); [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: `label_speed` [INFO] [stdout] --> src/event_options.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 143 | let label_speed = &random_speed / 4.0; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_speed` [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/event_options.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let mut random_speed = rng.gen_range(0.001..0.01); [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/event_options.rs:204:13 [INFO] [stdout] | [INFO] [stdout] 204 | let mut random_speed = rng.gen_range(0.001..0.1); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `generateSection` should have a snake case name [INFO] [stdout] --> src/event_options.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn generateSection(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_section` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Loading_bar` should have a snake case name [INFO] [stdout] --> src/event_options.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn Loading_bar(&self) { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `loading_bar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Long_message` should have a snake case name [INFO] [stdout] --> src/event_options.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn Long_message(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `long_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Input_Options` should have a snake case name [INFO] [stdout] --> src/event_options.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn Input_Options(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `input_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `Command { std: "docker" "inspect" "e072e2e11086d2f021c8974ce39b7a56cfef3d6c1d50661ec9d6957df30c3008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e072e2e11086d2f021c8974ce39b7a56cfef3d6c1d50661ec9d6957df30c3008", kill_on_drop: false }` [INFO] [stdout] e072e2e11086d2f021c8974ce39b7a56cfef3d6c1d50661ec9d6957df30c3008 [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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f09ec56e377e98a9793d59cdfa997996f3b86b8c5ccc701ebc6d40d1114e8890 [INFO] running `Command { std: "docker" "start" "-a" "f09ec56e377e98a9793d59cdfa997996f3b86b8c5ccc701ebc6d40d1114e8890", kill_on_drop: false }` [INFO] [stderr] Compiling forever_loader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event_options.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut event_count = rng.gen_range(1..range); [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: `label_speed` [INFO] [stdout] --> src/event_options.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 143 | let label_speed = &random_speed / 4.0; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_speed` [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/event_options.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let mut random_speed = rng.gen_range(0.001..0.01); [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/event_options.rs:204:13 [INFO] [stdout] | [INFO] [stdout] 204 | let mut random_speed = rng.gen_range(0.001..0.1); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `generateSection` should have a snake case name [INFO] [stdout] --> src/event_options.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn generateSection(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_section` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Loading_bar` should have a snake case name [INFO] [stdout] --> src/event_options.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn Loading_bar(&self) { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `loading_bar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Long_message` should have a snake case name [INFO] [stdout] --> src/event_options.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn Long_message(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `long_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Input_Options` should have a snake case name [INFO] [stdout] --> src/event_options.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn Input_Options(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `input_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "f09ec56e377e98a9793d59cdfa997996f3b86b8c5ccc701ebc6d40d1114e8890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f09ec56e377e98a9793d59cdfa997996f3b86b8c5ccc701ebc6d40d1114e8890", kill_on_drop: false }` [INFO] [stdout] f09ec56e377e98a9793d59cdfa997996f3b86b8c5ccc701ebc6d40d1114e8890