Dec 19 13:54:04.654 INFO checking lachlansneff/forge against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:54:04.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/lachlansneff/forge:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:54:05.276 INFO [stdout] 19de4ce6333d5a880b77bf7ff1f7ccb606893f394f1b26acb7e8fe5ad3824c8b
Dec 19 13:54:05.282 INFO running `"docker" "start" "-a" "19de4ce6333d5a880b77bf7ff1f7ccb606893f394f1b26acb7e8fe5ad3824c8b"`
Dec 19 13:54:06.808 INFO [stderr] warning: unused manifest key: package.keyword
Dec 19 13:54:06.827 INFO [stderr]     Checking semver v0.6.0
Dec 19 13:54:06.829 INFO [stderr]     Checking toml v0.4.5
Dec 19 13:54:07.486 INFO [stderr]     Checking rustc_version v0.2.1
Dec 19 13:54:09.192 INFO [stderr]     Checking forge v0.1.0 (/opt/crater/workdir)
Dec 19 13:54:10.106 INFO [stderr] warning: variant is never constructed: `Success`
Dec 19 13:54:10.106 INFO [stderr]  --> src/log.rs:4:5
Dec 19 13:54:10.106 INFO [stderr]   |
Dec 19 13:54:10.106 INFO [stderr] 4 |     Success,
Dec 19 13:54:10.106 INFO [stderr]   |     ^^^^^^^
Dec 19 13:54:10.118 INFO [stderr] warning: variant is never constructed: `Success`
Dec 19 13:54:10.118 INFO [stderr]  --> src/log.rs:4:5
Dec 19 13:54:10.118 INFO [stderr]   |
Dec 19 13:54:10.118 INFO [stderr] 4 |     Success,
Dec 19 13:54:10.118 INFO [stderr]   |     ^^^^^^^
Dec 19 13:54:10.119 INFO [stderr]   |
Dec 19 13:54:10.119 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: variant is never constructed: `Warning`
Dec 19 13:54:10.119 INFO [stderr]  --> src/log.rs:5:5
Dec 19 13:54:10.119 INFO [stderr]   |
Dec 19 13:54:10.119 INFO [stderr] 5 |     Warning,
Dec 19 13:54:10.119 INFO [stderr]   |     ^^^^^^^
Dec 19 13:54:10.119 INFO [stderr]   |
Dec 19 13:54:10.119 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: variant is never constructed: `Warning`
Dec 19 13:54:10.119 INFO [stderr]  --> src/log.rs:5:5
Dec 19 13:54:10.119 INFO [stderr]   |
Dec 19 13:54:10.119 INFO [stderr] 5 |     Warning,
Dec 19 13:54:10.119 INFO [stderr]   |     ^^^^^^^
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: function is never used: `success`
Dec 19 13:54:10.119 INFO [stderr]   --> src/log.rs:19:1
Dec 19 13:54:10.119 INFO [stderr]    |
Dec 19 13:54:10.119 INFO [stderr] 19 | pub fn success(s: &str) {
Dec 19 13:54:10.119 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: function is never used: `success`
Dec 19 13:54:10.119 INFO [stderr]   --> src/log.rs:19:1
Dec 19 13:54:10.119 INFO [stderr]    |
Dec 19 13:54:10.119 INFO [stderr] 19 | pub fn success(s: &str) {
Dec 19 13:54:10.119 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: function is never used: `warn`
Dec 19 13:54:10.119 INFO [stderr]   --> src/log.rs:23:1
Dec 19 13:54:10.119 INFO [stderr]    |
Dec 19 13:54:10.119 INFO [stderr] 23 | pub fn warn(s: &str) {
Dec 19 13:54:10.119 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: function is never used: `warn`
Dec 19 13:54:10.119 INFO [stderr]   --> src/log.rs:23:1
Dec 19 13:54:10.119 INFO [stderr]    |
Dec 19 13:54:10.119 INFO [stderr] 23 | pub fn warn(s: &str) {
Dec 19 13:54:10.119 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: variant is never constructed: `Cargo`
Dec 19 13:54:10.119 INFO [stderr]   --> src/cargo.rs:11:5
Dec 19 13:54:10.119 INFO [stderr]    |
Dec 19 13:54:10.119 INFO [stderr] 11 |     Cargo,
Dec 19 13:54:10.119 INFO [stderr]    |     ^^^^^
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: variant is never constructed: `Cargo`
Dec 19 13:54:10.119 INFO [stderr]   --> src/cargo.rs:11:5
Dec 19 13:54:10.119 INFO [stderr]    |
Dec 19 13:54:10.119 INFO [stderr] 11 |     Cargo,
Dec 19 13:54:10.119 INFO [stderr]    |     ^^^^^
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.119 INFO [stderr] warning: method is never used: `verbose`
Dec 19 13:54:10.119 INFO [stderr]   --> src/cli.rs:19:5
Dec 19 13:54:10.119 INFO [stderr]    |
Dec 19 13:54:10.119 INFO [stderr] 19 |     pub fn verbose(&self) -> bool {
Dec 19 13:54:10.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:54:10.119 INFO [stderr] 
Dec 19 13:54:10.120 INFO [stderr] warning: method is never used: `verbose`
Dec 19 13:54:10.120 INFO [stderr]   --> src/cli.rs:19:5
Dec 19 13:54:10.120 INFO [stderr]    |
Dec 19 13:54:10.120 INFO [stderr] 19 |     pub fn verbose(&self) -> bool {
Dec 19 13:54:10.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:54:10.120 INFO [stderr] 
Dec 19 13:54:10.120 INFO [stderr] 
Dec 19 13:54:10.120 INFO [stderr] warning: method is never used: `version`
Dec 19 13:54:10.120 INFO [stderr]   --> src/cli.rs:25:5
Dec 19 13:54:10.120 INFO [stderr]    |
Dec 19 13:54:10.120 INFO [stderr] 25 |     pub fn version(&self) -> bool {
Dec 19 13:54:10.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:54:10.120 INFO [stderr] warning: method is never used: `version`
Dec 19 13:54:10.120 INFO [stderr]   --> src/cli.rs:25:5
Dec 19 13:54:10.120 INFO [stderr]    |
Dec 19 13:54:10.120 INFO [stderr] 25 |     pub fn version(&self) -> bool {
Dec 19 13:54:10.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:54:10.120 INFO [stderr] 
Dec 19 13:54:10.120 INFO [stderr] 
Dec 19 13:54:10.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 19 13:54:11.625 INFO running `"docker" "inspect" "19de4ce6333d5a880b77bf7ff1f7ccb606893f394f1b26acb7e8fe5ad3824c8b"`
Dec 19 13:54:11.894 INFO running `"docker" "rm" "-f" "19de4ce6333d5a880b77bf7ff1f7ccb606893f394f1b26acb7e8fe5ad3824c8b"`
Dec 19 13:54:12.132 INFO [stdout] 19de4ce6333d5a880b77bf7ff1f7ccb606893f394f1b26acb7e8fe5ad3824c8b