Dec 14 08:22:15.726 INFO testing Luke-Draper/MSTS-RS against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:22:15.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 08:22:16.151 INFO [stdout] 036d2d0172758e14baeff74c66a5ffe1b6cc6dcd6d434036a2a2df88c57581cd
Dec 14 08:22:16.153 INFO running `"docker" "start" "-a" "036d2d0172758e14baeff74c66a5ffe1b6cc6dcd6d434036a2a2df88c57581cd"`
Dec 14 08:22:17.951 INFO [stderr] usermod: no changes
Dec 14 08:22:18.103 INFO [stderr]    Compiling darling_core v0.8.0
Dec 14 08:22:25.195 INFO [stderr]    Compiling darling_macro v0.8.0
Dec 14 08:22:27.521 INFO [stderr]    Compiling darling v0.8.0
Dec 14 08:22:28.127 INFO [stderr]    Compiling derive_builder_core v0.4.0
Dec 14 08:22:30.309 INFO [stderr]    Compiling derive_builder v0.7.0
Dec 14 08:22:33.987 INFO [stderr]    Compiling msts_rs v0.1.0 (/source)
Dec 14 08:22:35.235 INFO [stderr] warning: unused import: `crate::file_io`
Dec 14 08:22:35.235 INFO [stderr]  --> src/template_parser.rs:1:5
Dec 14 08:22:35.235 INFO [stderr]   |
Dec 14 08:22:35.235 INFO [stderr] 1 | use crate::file_io;
Dec 14 08:22:35.235 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 08:22:35.235 INFO [stderr]   |
Dec 14 08:22:35.235 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:22:35.235 INFO [stderr] 
Dec 14 08:22:35.235 INFO [stderr] warning: unused import: `crate::tasks`
Dec 14 08:22:35.235 INFO [stderr]  --> src/template_parser.rs:2:5
Dec 14 08:22:35.235 INFO [stderr]   |
Dec 14 08:22:35.235 INFO [stderr] 2 | use crate::tasks;
Dec 14 08:22:35.235 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 14 08:22:35.235 INFO [stderr] 
Dec 14 08:22:35.235 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 14 08:22:35.235 INFO [stderr]  --> src/template_parser.rs:3:5
Dec 14 08:22:35.235 INFO [stderr]   |
Dec 14 08:22:35.235 INFO [stderr] 3 | use std::collections::HashMap;
Dec 14 08:22:35.235 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:22:35.235 INFO [stderr] 
Dec 14 08:22:35.463 INFO [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied
Dec 14 08:22:35.463 INFO [stderr]    --> src/tasks.rs:106:10
Dec 14 08:22:35.463 INFO [stderr]     |
Dec 14 08:22:35.463 INFO [stderr] 106 |         return Some();
Dec 14 08:22:35.463 INFO [stderr]     |                ^^^^^^ expected 1 parameter
Dec 14 08:22:35.463 INFO [stderr] 
Dec 14 08:22:35.463 INFO [stderr] error[E0308]: mismatched types
Dec 14 08:22:35.463 INFO [stderr]    --> src/tasks.rs:123:34
Dec 14 08:22:35.463 INFO [stderr]     |
Dec 14 08:22:35.463 INFO [stderr] 123 |       } else if task_type == TASK_VAR {
Dec 14 08:22:35.463 INFO [stderr]     |  _____________________________________^
Dec 14 08:22:35.463 INFO [stderr] 124 | |     } else if task_type == TASK_VAR {
Dec 14 08:22:35.463 INFO [stderr]     | |_____^ expected reference, found ()
Dec 14 08:22:35.463 INFO [stderr]     |
Dec 14 08:22:35.463 INFO [stderr]     = note: expected type `&dyn tasks::Task<'_>`
Dec 14 08:22:35.463 INFO [stderr]                found type `()`
Dec 14 08:22:35.463 INFO [stderr] 
Dec 14 08:22:35.463 INFO [stderr] error[E0308]: mismatched types
Dec 14 08:22:35.463 INFO [stderr]    --> src/tasks.rs:124:34
Dec 14 08:22:35.463 INFO [stderr]     |
Dec 14 08:22:35.463 INFO [stderr] 124 |       } else if task_type == TASK_VAR {
Dec 14 08:22:35.463 INFO [stderr]     |  _____________________________________^
Dec 14 08:22:35.463 INFO [stderr] 125 | |     } else if task_type == TASK_VAR {
Dec 14 08:22:35.464 INFO [stderr]     | |_____^ expected reference, found ()
Dec 14 08:22:35.464 INFO [stderr]     |
Dec 14 08:22:35.464 INFO [stderr]     = note: expected type `&dyn tasks::Task<'_>`
Dec 14 08:22:35.464 INFO [stderr]                found type `()`
Dec 14 08:22:35.464 INFO [stderr] 
Dec 14 08:22:35.464 INFO [stderr] error[E0308]: mismatched types
Dec 14 08:22:35.464 INFO [stderr]    --> src/tasks.rs:125:34
Dec 14 08:22:35.464 INFO [stderr]     |
Dec 14 08:22:35.464 INFO [stderr] 125 |       } else if task_type == TASK_VAR {
Dec 14 08:22:35.464 INFO [stderr]     |  _____________________________________^
Dec 14 08:22:35.464 INFO [stderr] 126 | |     } else {
Dec 14 08:22:35.464 INFO [stderr]     | |_____^ expected reference, found ()
Dec 14 08:22:35.464 INFO [stderr]     |
Dec 14 08:22:35.464 INFO [stderr]     = note: expected type `&dyn tasks::Task<'_>`
Dec 14 08:22:35.464 INFO [stderr]                found type `()`
Dec 14 08:22:35.464 INFO [stderr] 
Dec 14 08:22:35.483 INFO [stderr] error: aborting due to 4 previous errors
Dec 14 08:22:35.483 INFO [stderr] 
Dec 14 08:22:35.483 INFO [stderr] Some errors occurred: E0061, E0308.
Dec 14 08:22:35.483 INFO [stderr] For more information about an error, try `rustc --explain E0061`.
Dec 14 08:22:35.491 INFO [stderr] error: Could not compile `msts_rs`.
Dec 14 08:22:35.491 INFO [stderr] 
Dec 14 08:22:35.491 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 08:22:35.491 INFO [stderr] su: No module specific data is present
Dec 14 08:22:36.080 INFO running `"docker" "inspect" "036d2d0172758e14baeff74c66a5ffe1b6cc6dcd6d434036a2a2df88c57581cd"`
Dec 14 08:22:36.412 INFO running `"docker" "rm" "-f" "036d2d0172758e14baeff74c66a5ffe1b6cc6dcd6d434036a2a2df88c57581cd"`
Dec 14 08:22:36.659 INFO [stdout] 036d2d0172758e14baeff74c66a5ffe1b6cc6dcd6d434036a2a2df88c57581cd