Dec 05 09:02:17.063 INFO checking plutus-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:02:17.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 09:02:17.379 INFO [stdout] a371450ab6aef46433a4cae1888fe3a0dd173da657c905f3f1d448062b77230d
Dec 05 09:02:17.385 INFO running `"docker" "start" "-a" "a371450ab6aef46433a4cae1888fe3a0dd173da657c905f3f1d448062b77230d"`
Dec 05 09:02:17.979 INFO [stderr] usermod: no changes
Dec 05 09:02:18.139 INFO [stderr]    Compiling curl-sys v0.1.35
Dec 05 09:02:20.292 INFO [stderr]     Checking curl v0.2.19
Dec 05 09:02:21.753 INFO [stderr]     Checking plutus v0.1.0 (/source)
Dec 05 09:02:25.377 INFO [stderr] warning: unused import: `json::parse`
Dec 05 09:02:25.377 INFO [stderr]   --> src/main.rs:13:5
Dec 05 09:02:25.377 INFO [stderr]    |
Dec 05 09:02:25.377 INFO [stderr] 13 | use json::parse;
Dec 05 09:02:25.377 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 09:02:25.377 INFO [stderr]    |
Dec 05 09:02:25.377 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 09:02:25.377 INFO [stderr] 
Dec 05 09:02:25.491 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 05 09:02:25.491 INFO [stderr]   --> src/main.rs:38:26
Dec 05 09:02:25.491 INFO [stderr]    |
Dec 05 09:02:25.491 INFO [stderr] 38 |         for cause in err.causes().skip(1) {
Dec 05 09:02:25.491 INFO [stderr]    |                          ^^^^^^
Dec 05 09:02:25.491 INFO [stderr]    |
Dec 05 09:02:25.491 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 09:02:25.491 INFO [stderr] 
Dec 05 09:02:25.562 INFO [stderr] warning: unused import: `json::parse`
Dec 05 09:02:25.563 INFO [stderr]   --> src/main.rs:13:5
Dec 05 09:02:25.563 INFO [stderr]    |
Dec 05 09:02:25.563 INFO [stderr] 13 | use json::parse;
Dec 05 09:02:25.563 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 09:02:25.563 INFO [stderr]    |
Dec 05 09:02:25.563 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 09:02:25.563 INFO [stderr] 
Dec 05 09:02:25.572 INFO [stderr] warning: unused attribute
Dec 05 09:02:25.572 INFO [stderr]  --> src/main.rs:8:1
Dec 05 09:02:25.572 INFO [stderr]   |
Dec 05 09:02:25.572 INFO [stderr] 8 | #[macro_use]
Dec 05 09:02:25.572 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 09:02:25.572 INFO [stderr]   |
Dec 05 09:02:25.572 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 05 09:02:25.573 INFO [stderr] 
Dec 05 09:02:25.573 INFO [stderr] warning: unused attribute
Dec 05 09:02:25.573 INFO [stderr]  --> src/main.rs:8:1
Dec 05 09:02:25.574 INFO [stderr]   |
Dec 05 09:02:25.574 INFO [stderr] 8 | #[macro_use]
Dec 05 09:02:25.574 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 09:02:25.574 INFO [stderr] 
Dec 05 09:02:25.608 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 05 09:02:25.608 INFO [stderr]   --> src/main.rs:38:26
Dec 05 09:02:25.608 INFO [stderr]    |
Dec 05 09:02:25.608 INFO [stderr] 38 |         for cause in err.causes().skip(1) {
Dec 05 09:02:25.608 INFO [stderr]    |                          ^^^^^^
Dec 05 09:02:25.608 INFO [stderr]    |
Dec 05 09:02:25.608 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 09:02:25.608 INFO [stderr] 
Dec 05 09:02:25.647 INFO [stderr] warning: unused attribute
Dec 05 09:02:25.647 INFO [stderr]  --> src/main.rs:8:1
Dec 05 09:02:25.647 INFO [stderr]   |
Dec 05 09:02:25.647 INFO [stderr] 8 | #[macro_use]
Dec 05 09:02:25.647 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 09:02:25.647 INFO [stderr]   |
Dec 05 09:02:25.647 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 05 09:02:25.647 INFO [stderr] 
Dec 05 09:02:25.648 INFO [stderr] warning: unused attribute
Dec 05 09:02:25.648 INFO [stderr]  --> src/main.rs:8:1
Dec 05 09:02:25.648 INFO [stderr]   |
Dec 05 09:02:25.648 INFO [stderr] 8 | #[macro_use]
Dec 05 09:02:25.648 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 09:02:25.648 INFO [stderr] 
Dec 05 09:02:25.694 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.68s
Dec 05 09:02:25.724 INFO [stderr] su: No module specific data is present
Dec 05 09:02:26.333 INFO running `"docker" "inspect" "a371450ab6aef46433a4cae1888fe3a0dd173da657c905f3f1d448062b77230d"`
Dec 05 09:02:26.653 INFO running `"docker" "rm" "-f" "a371450ab6aef46433a4cae1888fe3a0dd173da657c905f3f1d448062b77230d"`
Dec 05 09:02:26.873 INFO [stdout] a371450ab6aef46433a4cae1888fe3a0dd173da657c905f3f1d448062b77230d