Dec 12 09:58:18.241 INFO checking plutus-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 09:58:18.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 09:58:18.631 INFO [stdout] 9def04f4d55ed5b9ea2cc1813cd487965ef29a3075955a1bd2d9b564f5fda11b
Dec 12 09:58:18.633 INFO running `"docker" "start" "-a" "9def04f4d55ed5b9ea2cc1813cd487965ef29a3075955a1bd2d9b564f5fda11b"`
Dec 12 09:58:19.720 INFO [stderr] usermod: no changes
Dec 12 09:58:19.964 INFO [stderr]    Compiling curl-sys v0.1.35
Dec 12 09:58:22.462 INFO [stderr]     Checking curl v0.2.19
Dec 12 09:58:24.172 INFO [stderr]     Checking plutus v0.1.0 (/source)
Dec 12 09:58:27.996 INFO [stderr] warning: unused import: `json::parse`
Dec 12 09:58:27.996 INFO [stderr]   --> src/main.rs:13:5
Dec 12 09:58:27.996 INFO [stderr]    |
Dec 12 09:58:27.996 INFO [stderr] 13 | use json::parse;
Dec 12 09:58:27.996 INFO [stderr]    |     ^^^^^^^^^^^
Dec 12 09:58:27.996 INFO [stderr]    |
Dec 12 09:58:27.996 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 09:58:27.996 INFO [stderr] 
Dec 12 09:58:28.060 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 12 09:58:28.060 INFO [stderr]   --> src/main.rs:38:26
Dec 12 09:58:28.060 INFO [stderr]    |
Dec 12 09:58:28.060 INFO [stderr] 38 |         for cause in err.causes().skip(1) {
Dec 12 09:58:28.060 INFO [stderr]    |                          ^^^^^^
Dec 12 09:58:28.060 INFO [stderr]    |
Dec 12 09:58:28.060 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 09:58:28.060 INFO [stderr] 
Dec 12 09:58:28.100 INFO [stderr] warning: unused attribute
Dec 12 09:58:28.100 INFO [stderr]  --> src/main.rs:8:1
Dec 12 09:58:28.100 INFO [stderr]   |
Dec 12 09:58:28.100 INFO [stderr] 8 | #[macro_use]
Dec 12 09:58:28.100 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:58:28.100 INFO [stderr]   |
Dec 12 09:58:28.100 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 12 09:58:28.100 INFO [stderr] 
Dec 12 09:58:28.100 INFO [stderr] warning: unused attribute
Dec 12 09:58:28.100 INFO [stderr]  --> src/main.rs:8:1
Dec 12 09:58:28.100 INFO [stderr]   |
Dec 12 09:58:28.100 INFO [stderr] 8 | #[macro_use]
Dec 12 09:58:28.100 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:58:28.100 INFO [stderr] 
Dec 12 09:58:28.140 INFO [stderr] warning: unused import: `json::parse`
Dec 12 09:58:28.140 INFO [stderr]   --> src/main.rs:13:5
Dec 12 09:58:28.140 INFO [stderr]    |
Dec 12 09:58:28.140 INFO [stderr] 13 | use json::parse;
Dec 12 09:58:28.140 INFO [stderr]    |     ^^^^^^^^^^^
Dec 12 09:58:28.140 INFO [stderr]    |
Dec 12 09:58:28.140 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 09:58:28.140 INFO [stderr] 
Dec 12 09:58:28.184 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 12 09:58:28.184 INFO [stderr]   --> src/main.rs:38:26
Dec 12 09:58:28.184 INFO [stderr]    |
Dec 12 09:58:28.184 INFO [stderr] 38 |         for cause in err.causes().skip(1) {
Dec 12 09:58:28.184 INFO [stderr]    |                          ^^^^^^
Dec 12 09:58:28.184 INFO [stderr]    |
Dec 12 09:58:28.184 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 09:58:28.184 INFO [stderr] 
Dec 12 09:58:28.221 INFO [stderr] warning: unused attribute
Dec 12 09:58:28.221 INFO [stderr]  --> src/main.rs:8:1
Dec 12 09:58:28.221 INFO [stderr]   |
Dec 12 09:58:28.221 INFO [stderr] 8 | #[macro_use]
Dec 12 09:58:28.221 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:58:28.221 INFO [stderr]   |
Dec 12 09:58:28.221 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 12 09:58:28.221 INFO [stderr] 
Dec 12 09:58:28.221 INFO [stderr] warning: unused attribute
Dec 12 09:58:28.221 INFO [stderr]  --> src/main.rs:8:1
Dec 12 09:58:28.221 INFO [stderr]   |
Dec 12 09:58:28.221 INFO [stderr] 8 | #[macro_use]
Dec 12 09:58:28.221 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:58:28.221 INFO [stderr] 
Dec 12 09:58:28.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
Dec 12 09:58:28.240 INFO [stderr] su: No module specific data is present
Dec 12 09:58:28.558 INFO running `"docker" "inspect" "9def04f4d55ed5b9ea2cc1813cd487965ef29a3075955a1bd2d9b564f5fda11b"`
Dec 12 09:58:28.840 INFO running `"docker" "rm" "-f" "9def04f4d55ed5b9ea2cc1813cd487965ef29a3075955a1bd2d9b564f5fda11b"`
Dec 12 09:58:29.168 INFO [stdout] 9def04f4d55ed5b9ea2cc1813cd487965ef29a3075955a1bd2d9b564f5fda11b