[INFO] updating cached repository https://github.com/frankmeza/tap_list
[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/frankmeza/tap_list
[INFO] [stderr]    6e6da00..340b805  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 340b80533d7149cf32bc584785433c94e794d3ae
[INFO] checking frankmeza/tap_list against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankmeza%2Ftap_list" "/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/frankmeza/tap_list on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/frankmeza/tap_list
[INFO] finished tweaking git repo https://github.com/frankmeza/tap_list
[INFO] tweaked toml for git repo https://github.com/frankmeza/tap_list written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/frankmeza/tap_list already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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] 9efec6f4427fd681ea9eced8d7e9a22b6136a129a1cf5764f9728ffb1d185301
[INFO] running `"docker" "start" "-a" "9efec6f4427fd681ea9eced8d7e9a22b6136a129a1cf5764f9728ffb1d185301"`
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[INFO] [stderr] warning: function is never used: `generate_enum`
[INFO] [stderr]   --> src/queries/beer/utils.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn generate_enum(filter_string: String) -> BeerFilters {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_create_query_string`
[INFO] [stderr]   --> src/queries/beer/utils.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn generate_create_query_string(beer: Beer) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_filter_string`
[INFO] [stderr]  --> src/queries/utils.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn generate_filter_string(filter: BeerFilters) -> String {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_enum`
[INFO] [stderr]   --> src/queries/beer/utils.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn generate_enum(filter_string: String) -> BeerFilters {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_create_query_string`
[INFO] [stderr]   --> src/queries/beer/utils.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn generate_create_query_string(beer: Beer) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_filter_string`
[INFO] [stderr]  --> src/queries/utils.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn generate_filter_string(filter: BeerFilters) -> String {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `"docker" "inspect" "9efec6f4427fd681ea9eced8d7e9a22b6136a129a1cf5764f9728ffb1d185301"`
[INFO] running `"docker" "rm" "-f" "9efec6f4427fd681ea9eced8d7e9a22b6136a129a1cf5764f9728ffb1d185301"`
[INFO] [stdout] 9efec6f4427fd681ea9eced8d7e9a22b6136a129a1cf5764f9728ffb1d185301