Dec 18 12:57:26.676 INFO checking plutus-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:57:26.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/plutus/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:57:26.868 INFO [stdout] d9bee88c6d79ae1805d578cee566a29a180823d7166a71390cb89a1dd4727245
Dec 18 12:57:26.874 INFO running `"docker" "start" "-a" "d9bee88c6d79ae1805d578cee566a29a180823d7166a71390cb89a1dd4727245"`
Dec 18 12:57:27.666 INFO [stderr]     Checking plutus v0.1.0 (/opt/crater/workdir)
Dec 18 12:57:28.433 INFO [stderr] warning: unused import: `json::parse`
Dec 18 12:57:28.433 INFO [stderr]   --> src/main.rs:13:5
Dec 18 12:57:28.433 INFO [stderr]    |
Dec 18 12:57:28.433 INFO [stderr] 13 | use json::parse;
Dec 18 12:57:28.433 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 12:57:28.433 INFO [stderr]    |
Dec 18 12:57:28.433 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 12:57:28.433 INFO [stderr] 
Dec 18 12:57:28.468 INFO [stderr] warning: unused import: `json::parse`
Dec 18 12:57:28.468 INFO [stderr]   --> src/main.rs:13:5
Dec 18 12:57:28.468 INFO [stderr]    |
Dec 18 12:57:28.468 INFO [stderr] 13 | use json::parse;
Dec 18 12:57:28.468 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 12:57:28.468 INFO [stderr]    |
Dec 18 12:57:28.468 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 12:57:28.468 INFO [stderr] 
Dec 18 12:57:28.481 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 18 12:57:28.481 INFO [stderr]   --> src/main.rs:38:26
Dec 18 12:57:28.481 INFO [stderr]    |
Dec 18 12:57:28.482 INFO [stderr] 38 |         for cause in err.causes().skip(1) {
Dec 18 12:57:28.482 INFO [stderr]    |                          ^^^^^^
Dec 18 12:57:28.482 INFO [stderr]    |
Dec 18 12:57:28.482 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 12:57:28.482 INFO [stderr] 
Dec 18 12:57:28.521 INFO [stderr] warning: unused attribute
Dec 18 12:57:28.521 INFO [stderr]  --> src/main.rs:8:1
Dec 18 12:57:28.521 INFO [stderr]   |
Dec 18 12:57:28.521 INFO [stderr] 8 | #[macro_use]
Dec 18 12:57:28.522 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 12:57:28.522 INFO [stderr]   |
Dec 18 12:57:28.522 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 18 12:57:28.522 INFO [stderr] 
Dec 18 12:57:28.523 INFO [stderr] warning: unused attribute
Dec 18 12:57:28.528 INFO [stderr]  --> src/main.rs:8:1
Dec 18 12:57:28.528 INFO [stderr]   |
Dec 18 12:57:28.528 INFO [stderr] 8 | #[macro_use]
Dec 18 12:57:28.528 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 12:57:28.528 INFO [stderr] 
Dec 18 12:57:28.544 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 18 12:57:28.544 INFO [stderr]   --> src/main.rs:38:26
Dec 18 12:57:28.545 INFO [stderr]    |
Dec 18 12:57:28.545 INFO [stderr] 38 |         for cause in err.causes().skip(1) {
Dec 18 12:57:28.545 INFO [stderr]    |                          ^^^^^^
Dec 18 12:57:28.545 INFO [stderr]    |
Dec 18 12:57:28.545 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 12:57:28.545 INFO [stderr] 
Dec 18 12:57:28.630 INFO [stderr] warning: unused attribute
Dec 18 12:57:28.630 INFO [stderr]  --> src/main.rs:8:1
Dec 18 12:57:28.630 INFO [stderr]   |
Dec 18 12:57:28.630 INFO [stderr] 8 | #[macro_use]
Dec 18 12:57:28.630 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 12:57:28.630 INFO [stderr]   |
Dec 18 12:57:28.630 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 18 12:57:28.630 INFO [stderr] 
Dec 18 12:57:28.630 INFO [stderr] warning: unused attribute
Dec 18 12:57:28.630 INFO [stderr]  --> src/main.rs:8:1
Dec 18 12:57:28.630 INFO [stderr]   |
Dec 18 12:57:28.630 INFO [stderr] 8 | #[macro_use]
Dec 18 12:57:28.630 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 12:57:28.630 INFO [stderr] 
Dec 18 12:57:28.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 18 12:57:29.211 INFO running `"docker" "inspect" "d9bee88c6d79ae1805d578cee566a29a180823d7166a71390cb89a1dd4727245"`
Dec 18 12:57:29.442 INFO running `"docker" "rm" "-f" "d9bee88c6d79ae1805d578cee566a29a180823d7166a71390cb89a1dd4727245"`
Dec 18 12:57:29.627 INFO [stdout] d9bee88c6d79ae1805d578cee566a29a180823d7166a71390cb89a1dd4727245