Dec 18 16:25:16.516 INFO checking forge-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:25:16.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/forge/0.1.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:25:16.753 INFO [stdout] 2f712cd5217b70a0749f69545bc7e8dfc629f2c19c97e8c6eb94df06b9f4021a
Dec 18 16:25:16.758 INFO running `"docker" "start" "-a" "2f712cd5217b70a0749f69545bc7e8dfc629f2c19c97e8c6eb94df06b9f4021a"`
Dec 18 16:25:17.956 INFO [stderr]     Checking forge v0.1.0 (/opt/crater/workdir)
Dec 18 16:25:18.590 INFO [stderr] warning: variant is never constructed: `Success`
Dec 18 16:25:18.590 INFO [stderr]  --> src/log.rs:4:5
Dec 18 16:25:18.590 INFO [stderr]   |
Dec 18 16:25:18.590 INFO [stderr] 4 |     Success,
Dec 18 16:25:18.590 INFO [stderr]   |     ^^^^^^^
Dec 18 16:25:18.590 INFO [stderr]   |
Dec 18 16:25:18.590 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 16:25:18.590 INFO [stderr] 
Dec 18 16:25:18.590 INFO [stderr] warning: variant is never constructed: `Warning`
Dec 18 16:25:18.590 INFO [stderr]  --> src/log.rs:5:5
Dec 18 16:25:18.590 INFO [stderr]   |
Dec 18 16:25:18.590 INFO [stderr] 5 |     Warning,
Dec 18 16:25:18.590 INFO [stderr]   |     ^^^^^^^
Dec 18 16:25:18.590 INFO [stderr] 
Dec 18 16:25:18.590 INFO [stderr] warning: function is never used: `success`
Dec 18 16:25:18.590 INFO [stderr]   --> src/log.rs:19:1
Dec 18 16:25:18.590 INFO [stderr]    |
Dec 18 16:25:18.590 INFO [stderr] 19 | pub fn success(s: &str) {
Dec 18 16:25:18.590 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:25:18.590 INFO [stderr] 
Dec 18 16:25:18.590 INFO [stderr] warning: function is never used: `warn`
Dec 18 16:25:18.590 INFO [stderr]   --> src/log.rs:23:1
Dec 18 16:25:18.590 INFO [stderr]    |
Dec 18 16:25:18.590 INFO [stderr] 23 | pub fn warn(s: &str) {
Dec 18 16:25:18.590 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 18 16:25:18.590 INFO [stderr] 
Dec 18 16:25:18.590 INFO [stderr] warning: variant is never constructed: `Cargo`
Dec 18 16:25:18.590 INFO [stderr]   --> src/cargo.rs:11:5
Dec 18 16:25:18.590 INFO [stderr]    |
Dec 18 16:25:18.590 INFO [stderr] 11 |     Cargo,
Dec 18 16:25:18.590 INFO [stderr]    |     ^^^^^
Dec 18 16:25:18.590 INFO [stderr] 
Dec 18 16:25:18.590 INFO [stderr] warning: method is never used: `verbose`
Dec 18 16:25:18.590 INFO [stderr]   --> src/cli.rs:19:5
Dec 18 16:25:18.590 INFO [stderr]    |
Dec 18 16:25:18.590 INFO [stderr] 19 |     pub fn verbose(&self) -> bool {
Dec 18 16:25:18.590 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:25:18.590 INFO [stderr] 
Dec 18 16:25:18.590 INFO [stderr] warning: method is never used: `version`
Dec 18 16:25:18.590 INFO [stderr]   --> src/cli.rs:25:5
Dec 18 16:25:18.590 INFO [stderr]    |
Dec 18 16:25:18.590 INFO [stderr] 25 |     pub fn version(&self) -> bool {
Dec 18 16:25:18.590 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:25:18.590 INFO [stderr] 
Dec 18 16:25:18.648 INFO [stderr] warning: variant is never constructed: `Success`
Dec 18 16:25:18.648 INFO [stderr]  --> src/log.rs:4:5
Dec 18 16:25:18.648 INFO [stderr]   |
Dec 18 16:25:18.648 INFO [stderr] 4 |     Success,
Dec 18 16:25:18.648 INFO [stderr]   |     ^^^^^^^
Dec 18 16:25:18.648 INFO [stderr]   |
Dec 18 16:25:18.648 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 16:25:18.648 INFO [stderr] 
Dec 18 16:25:18.648 INFO [stderr] warning: variant is never constructed: `Warning`
Dec 18 16:25:18.648 INFO [stderr]  --> src/log.rs:5:5
Dec 18 16:25:18.648 INFO [stderr]   |
Dec 18 16:25:18.648 INFO [stderr] 5 |     Warning,
Dec 18 16:25:18.648 INFO [stderr]   |     ^^^^^^^
Dec 18 16:25:18.648 INFO [stderr] 
Dec 18 16:25:18.648 INFO [stderr] warning: function is never used: `success`
Dec 18 16:25:18.648 INFO [stderr]   --> src/log.rs:19:1
Dec 18 16:25:18.648 INFO [stderr]    |
Dec 18 16:25:18.648 INFO [stderr] 19 | pub fn success(s: &str) {
Dec 18 16:25:18.648 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:25:18.648 INFO [stderr] 
Dec 18 16:25:18.648 INFO [stderr] warning: function is never used: `warn`
Dec 18 16:25:18.648 INFO [stderr]   --> src/log.rs:23:1
Dec 18 16:25:18.648 INFO [stderr]    |
Dec 18 16:25:18.648 INFO [stderr] 23 | pub fn warn(s: &str) {
Dec 18 16:25:18.648 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 18 16:25:18.648 INFO [stderr] 
Dec 18 16:25:18.648 INFO [stderr] warning: variant is never constructed: `Cargo`
Dec 18 16:25:18.648 INFO [stderr]   --> src/cargo.rs:11:5
Dec 18 16:25:18.648 INFO [stderr]    |
Dec 18 16:25:18.648 INFO [stderr] 11 |     Cargo,
Dec 18 16:25:18.648 INFO [stderr]    |     ^^^^^
Dec 18 16:25:18.648 INFO [stderr] 
Dec 18 16:25:18.648 INFO [stderr] warning: method is never used: `verbose`
Dec 18 16:25:18.648 INFO [stderr]   --> src/cli.rs:19:5
Dec 18 16:25:18.648 INFO [stderr]    |
Dec 18 16:25:18.648 INFO [stderr] 19 |     pub fn verbose(&self) -> bool {
Dec 18 16:25:18.648 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:25:18.648 INFO [stderr] 
Dec 18 16:25:18.648 INFO [stderr] warning: method is never used: `version`
Dec 18 16:25:18.648 INFO [stderr]   --> src/cli.rs:25:5
Dec 18 16:25:18.648 INFO [stderr]    |
Dec 18 16:25:18.649 INFO [stderr] 25 |     pub fn version(&self) -> bool {
Dec 18 16:25:18.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:25:18.649 INFO [stderr] 
Dec 18 16:25:18.678 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 18 16:25:19.156 INFO running `"docker" "inspect" "2f712cd5217b70a0749f69545bc7e8dfc629f2c19c97e8c6eb94df06b9f4021a"`
Dec 18 16:25:19.292 INFO running `"docker" "rm" "-f" "2f712cd5217b70a0749f69545bc7e8dfc629f2c19c97e8c6eb94df06b9f4021a"`
Dec 18 16:25:19.405 INFO [stdout] 2f712cd5217b70a0749f69545bc7e8dfc629f2c19c97e8c6eb94df06b9f4021a