[INFO] updating cached repository https://github.com/reposefulGrass/part-database [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] 9657b574043c3b2c3b12c8d107122b13d2556eac [INFO] checking reposefulGrass/part-database against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FreposefulGrass%2Fpart-database" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 49% (123/249) Checking out files: 50% (125/249) Checking out files: 51% (127/249) Checking out files: 52% (130/249) Checking out files: 53% (132/249) Checking out files: 54% (135/249) Checking out files: 55% (137/249) Checking out files: 56% (140/249) Checking out files: 57% (142/249) Checking out files: 58% (145/249) Checking out files: 59% (147/249) Checking out files: 60% (150/249) Checking out files: 61% (152/249) Checking out files: 62% (155/249) Checking out files: 63% (157/249) Checking out files: 64% (160/249) Checking out files: 65% (162/249) Checking out files: 66% (165/249) Checking out files: 67% (167/249) Checking out files: 68% (170/249) Checking out files: 69% (172/249) Checking out files: 70% (175/249) Checking out files: 71% (177/249) Checking out files: 72% (180/249) Checking out files: 73% (182/249) Checking out files: 74% (185/249) Checking out files: 75% (187/249) Checking out files: 76% (190/249) Checking out files: 77% (192/249) Checking out files: 78% (195/249) Checking out files: 79% (197/249) Checking out files: 80% (200/249) Checking out files: 81% (202/249) Checking out files: 82% (205/249) Checking out files: 83% (207/249) Checking out files: 84% (210/249) Checking out files: 85% (212/249) Checking out files: 86% (215/249) Checking out files: 87% (217/249) Checking out files: 88% (220/249) Checking out files: 89% (222/249) Checking out files: 90% (225/249) Checking out files: 91% (227/249) Checking out files: 92% (230/249) Checking out files: 93% (232/249) Checking out files: 94% (235/249) Checking out files: 95% (237/249) Checking out files: 96% (240/249) Checking out files: 97% (242/249) Checking out files: 98% (245/249) Checking out files: 99% (247/249) Checking out files: 100% (249/249) Checking out files: 100% (249/249), done. [INFO] validating manifest of git repo https://github.com/reposefulGrass/part-database on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/reposefulGrass/part-database [INFO] finished tweaking git repo https://github.com/reposefulGrass/part-database [INFO] tweaked toml for git repo https://github.com/reposefulGrass/part-database written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/reposefulGrass/part-database already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] f2c4826a32c3283ef9908c163f94b7942d0e597a1e1ff78fe00765ac01a730f8 [INFO] running `"docker" "start" "-a" "f2c4826a32c3283ef9908c163f94b7942d0e597a1e1ff78fe00765ac01a730f8"` [INFO] [stderr] Checking part_database v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/database.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | db.update(123, -50); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `"docker" "inspect" "f2c4826a32c3283ef9908c163f94b7942d0e597a1e1ff78fe00765ac01a730f8"` [INFO] running `"docker" "rm" "-f" "f2c4826a32c3283ef9908c163f94b7942d0e597a1e1ff78fe00765ac01a730f8"` [INFO] [stdout] f2c4826a32c3283ef9908c163f94b7942d0e597a1e1ff78fe00765ac01a730f8