[INFO] updating cached repository maniyar1/phoenix_diagnostics_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maniyar1/phoenix_diagnostics_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maniyar1/phoenix_diagnostics_rust" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/maniyar1/phoenix_diagnostics_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/maniyar1/phoenix_diagnostics_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maniyar1/phoenix_diagnostics_rust" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/maniyar1/phoenix_diagnostics_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/maniyar1/phoenix_diagnostics_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f53e64c9bcaa66fcc3df0a2fca835056f9e9d8b1
[INFO] sha for GitHub repo maniyar1/phoenix_diagnostics_rust: f53e64c9bcaa66fcc3df0a2fca835056f9e9d8b1
[INFO] validating manifest of maniyar1/phoenix_diagnostics_rust on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of maniyar1/phoenix_diagnostics_rust on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing maniyar1/phoenix_diagnostics_rust
[INFO] finished frobbing maniyar1/phoenix_diagnostics_rust
[INFO] frobbed toml for maniyar1/phoenix_diagnostics_rust written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/maniyar1/phoenix_diagnostics_rust/Cargo.toml
[INFO] started frobbing maniyar1/phoenix_diagnostics_rust
[INFO] finished frobbing maniyar1/phoenix_diagnostics_rust
[INFO] frobbed toml for maniyar1/phoenix_diagnostics_rust written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/maniyar1/phoenix_diagnostics_rust/Cargo.toml
[INFO] crate maniyar1/phoenix_diagnostics_rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking maniyar1/phoenix_diagnostics_rust against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-2/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/maniyar1/phoenix_diagnostics_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2d40a3f4a0a08e863d1ecb142fedcfb8a03f975f8be7f3ab340e8ea50534a1ff
[INFO] running `"docker" "start" "-a" "2d40a3f4a0a08e863d1ecb142fedcfb8a03f975f8be7f3ab340e8ea50534a1ff"`
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]    Compiling syn v0.15.21
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]     Checking os_type v2.2.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking human-panic v1.0.1
[INFO] [stderr]     Checking phoenix_diagnostics_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `force_start`
[INFO] [stderr]   --> src/server/mod.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn force_start() {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `force_stop`
[INFO] [stderr]   --> src/server/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn force_stop() {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `force_start`
[INFO] [stderr]   --> src/server/mod.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn force_start() {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `force_stop`
[INFO] [stderr]   --> src/server/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn force_stop() {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.68s
[INFO] running `"docker" "inspect" "2d40a3f4a0a08e863d1ecb142fedcfb8a03f975f8be7f3ab340e8ea50534a1ff"`
[INFO] running `"docker" "rm" "-f" "2d40a3f4a0a08e863d1ecb142fedcfb8a03f975f8be7f3ab340e8ea50534a1ff"`
[INFO] [stdout] 2d40a3f4a0a08e863d1ecb142fedcfb8a03f975f8be7f3ab340e8ea50534a1ff