[INFO] updating cached repository https://github.com/dbr/vidl-rs [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b6ceec4aa7fc8cb64d9ec9afe3738ca2cc1e553e [INFO] checking dbr/vidl-rs against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbr%2Fvidl-rs" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dbr/vidl-rs on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dbr/vidl-rs [INFO] finished tweaking git repo https://github.com/dbr/vidl-rs [INFO] tweaked toml for git repo https://github.com/dbr/vidl-rs written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/dbr/vidl-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d1f58176a3994027d1b2562abd54cb55b1cf467a3ef087e30293fd5b8a7b81c7 [INFO] running `"docker" "start" "-a" "d1f58176a3994027d1b2562abd54cb55b1cf467a3ef087e30293fd5b8a7b81c7"` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling anyhow v1.0.27 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling libsqlite3-sys v0.17.1 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling parse-zoneinfo v0.2.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling chrono-tz v0.5.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking rusqlite v0.21.0 [INFO] [stderr] Checking ignore v0.4.13 [INFO] [stderr] Checking globwalk v0.7.3 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking attohttpc v0.12.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.13 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling extend v0.1.1 [INFO] [stderr] Checking tera v1.1.0 [INFO] [stderr] Checking thiserror v1.0.13 [INFO] [stderr] Checking assert-json-diff v1.0.3 [INFO] [stderr] Checking mockito v0.23.3 [INFO] [stderr] Checking rouille v3.0.0 (https://github.com/tomaka/rouille?rev=e9692e1b19c8d25a742129a16bbe826c686ab274#e9692e1b) [INFO] [stderr] Checking vidl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/web.rs:176:9 [INFO] [stderr] | [INFO] [stderr] 175 | return rouille::match_assets(&request, "static"); [INFO] [stderr] | ------------------------------------------------ any code following this expression is unreachable [INFO] [stderr] 176 | / if !cfg!(debug_assertions) { [INFO] [stderr] 177 | | // In release mode, bundle static stuff into binary via include_str!() [INFO] [stderr] 178 | | let x = match request.url().as_ref() { [INFO] [stderr] 179 | | "/app.jsx" => Some((include_str!("web.rs"), "application/javascript")), [INFO] [stderr] ... | [INFO] [stderr] 188 | | return rouille::match_assets(&request, "static"); [INFO] [stderr] 189 | | } [INFO] [stderr] | |_________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chan` [INFO] [stderr] --> src/db.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let chan = db [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_chan` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DatabaseError` [INFO] [stderr] --> src/db.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | DatabaseError, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Success` [INFO] [stderr] --> src/web.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | Success, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Error` [INFO] [stderr] --> src/web.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | Error(String), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stop` [INFO] [stderr] --> src/worker.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn stop(self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/web.rs:176:9 [INFO] [stderr] | [INFO] [stderr] 175 | return rouille::match_assets(&request, "static"); [INFO] [stderr] | ------------------------------------------------ any code following this expression is unreachable [INFO] [stderr] 176 | / if !cfg!(debug_assertions) { [INFO] [stderr] 177 | | // In release mode, bundle static stuff into binary via include_str!() [INFO] [stderr] 178 | | let x = match request.url().as_ref() { [INFO] [stderr] 179 | | "/app.jsx" => Some((include_str!("web.rs"), "application/javascript")), [INFO] [stderr] ... | [INFO] [stderr] 188 | | return rouille::match_assets(&request, "static"); [INFO] [stderr] 189 | | } [INFO] [stderr] | |_________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chan` [INFO] [stderr] --> src/db.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let chan = db [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_chan` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DatabaseError` [INFO] [stderr] --> src/db.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | DatabaseError, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Success` [INFO] [stderr] --> src/web.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | Success, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Error` [INFO] [stderr] --> src/web.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | Error(String), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stop` [INFO] [stderr] --> src/worker.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn stop(self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `"docker" "inspect" "d1f58176a3994027d1b2562abd54cb55b1cf467a3ef087e30293fd5b8a7b81c7"` [INFO] running `"docker" "rm" "-f" "d1f58176a3994027d1b2562abd54cb55b1cf467a3ef087e30293fd5b8a7b81c7"` [INFO] [stdout] d1f58176a3994027d1b2562abd54cb55b1cf467a3ef087e30293fd5b8a7b81c7