[INFO] updating cached repository https://github.com/lukasIO/rusty_porthole
[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] 9cdbbd2e7c258d7fbfbc42d7c7ef55dc6b7d3c8d
[INFO] checking lukasIO/rusty_porthole against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlukasIO%2Frusty_porthole" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukasIO/rusty_porthole on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lukasIO/rusty_porthole
[INFO] finished tweaking git repo https://github.com/lukasIO/rusty_porthole
[INFO] tweaked toml for git repo https://github.com/lukasIO/rusty_porthole written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/lukasIO/rusty_porthole already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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] 328fd8b7cbbd86e8117f640bedbca944f4479dc628e3f0b4069dd9e9acaccd0b
[INFO] running `"docker" "start" "-a" "328fd8b7cbbd86e8117f640bedbca944f4479dc628e3f0b4069dd9e9acaccd0b"`
[INFO] [stderr]    Compiling serde v1.0.83
[INFO] [stderr]    Compiling serde_derive v1.0.83
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr]     Checking rusty_porthole v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `shorepoint`
[INFO] [stderr]    --> src/main.rs:111:27
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn add_to_shore_sightings(shorepoint :ShorePoint)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider prefixing with an underscore: `_shorepoint`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shorepoint`
[INFO] [stderr]    --> src/main.rs:111:27
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn add_to_shore_sightings(shorepoint :ShorePoint)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider prefixing with an underscore: `_shorepoint`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_to_shore_sightings`
[INFO] [stderr]    --> src/main.rs:111:4
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn add_to_shore_sightings(shorepoint :ShorePoint)
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_to_shore_sightings`
[INFO] [stderr]    --> src/main.rs:111:4
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn add_to_shore_sightings(shorepoint :ShorePoint)
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.21s
[INFO] running `"docker" "inspect" "328fd8b7cbbd86e8117f640bedbca944f4479dc628e3f0b4069dd9e9acaccd0b"`
[INFO] running `"docker" "rm" "-f" "328fd8b7cbbd86e8117f640bedbca944f4479dc628e3f0b4069dd9e9acaccd0b"`
[INFO] [stdout] 328fd8b7cbbd86e8117f640bedbca944f4479dc628e3f0b4069dd9e9acaccd0b