[INFO] updating cached repository https://github.com/largon21/RocketRust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/largon21/RocketRust [INFO] [stderr] d8766e2..5a0cab2 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5a0cab2f58996719416a6c2a723808bf232b5086 [INFO] checking largon21/RocketRust against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flargon21%2FRocketRust" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/largon21/RocketRust on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/largon21/RocketRust [INFO] finished tweaking git repo https://github.com/largon21/RocketRust [INFO] tweaked toml for git repo https://github.com/largon21/RocketRust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/largon21/RocketRust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0009e40d4a0bb5b49b1bf36d07bbcc0ace707226b7973c1cbb2d30665813868e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "0009e40d4a0bb5b49b1bf36d07bbcc0ace707226b7973c1cbb2d30665813868e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking regex-syntax v0.6.15 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling rocket_codegen v0.4.3 [INFO] [stderr] Compiling rocket v0.4.3 [INFO] [stderr] Compiling libsqlite3-sys v0.9.1 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking error-chain v0.12.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling rocket_http v0.4.3 [INFO] [stderr] Checking blowfish v0.4.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking bcrypt v0.6.3 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking rocket_contrib v0.4.3 [INFO] [stderr] Checking diesel v1.4.3 [INFO] [stderr] Checking hello-rocket v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Transaction` [INFO] [stderr] --> src/templates.rs:8:47 [INFO] [stderr] | [INFO] [stderr] 8 | use hello_rocket::models::{UserSession, User, Transaction}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Transaction` [INFO] [stderr] --> src/templates.rs:8:47 [INFO] [stderr] | [INFO] [stderr] 8 | use hello_rocket::models::{UserSession, User, Transaction}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_deleted` [INFO] [stderr] --> src/templates.rs:569:9 [INFO] [stderr] | [INFO] [stderr] 569 | let num_deleted = diesel::delete(user_sessions.filter(token.eq(session_token))) [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_num_deleted` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `username` [INFO] [stderr] --> src/templates.rs:123:13 [INFO] [stderr] | [INFO] [stderr] 123 | let mut username: String = format!(""); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_username` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/templates.rs:520:21 [INFO] [stderr] | [INFO] [stderr] 520 | let context = TemplateContextIndex { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/templates.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | let mut username: String = format!(""); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/templates.rs:516:20 [INFO] [stderr] | [INFO] [stderr] 516 | pub fn wallet_post(mut cookies: Cookies, transaction: Form) -> Result { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_deleted` [INFO] [stderr] --> src/templates.rs:569:9 [INFO] [stderr] | [INFO] [stderr] 569 | let num_deleted = diesel::delete(user_sessions.filter(token.eq(session_token))) [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_num_deleted` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `username` [INFO] [stderr] --> src/templates.rs:123:13 [INFO] [stderr] | [INFO] [stderr] 123 | let mut username: String = format!(""); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_username` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Username` [INFO] [stderr] --> src/templates.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | struct Username(String); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/templates.rs:520:21 [INFO] [stderr] | [INFO] [stderr] 520 | let context = TemplateContextIndex { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/templates.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | let mut username: String = format!(""); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/templates.rs:516:20 [INFO] [stderr] | [INFO] [stderr] 516 | pub fn wallet_post(mut cookies: Cookies, transaction: Form) -> Result { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Username` [INFO] [stderr] --> src/templates.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | struct Username(String); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `"docker" "inspect" "0009e40d4a0bb5b49b1bf36d07bbcc0ace707226b7973c1cbb2d30665813868e"` [INFO] running `"docker" "rm" "-f" "0009e40d4a0bb5b49b1bf36d07bbcc0ace707226b7973c1cbb2d30665813868e"` [INFO] [stdout] 0009e40d4a0bb5b49b1bf36d07bbcc0ace707226b7973c1cbb2d30665813868e