Nov 28 10:58:40.120 INFO checking StephanHeijl/global-supertrees against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 10:58:40.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 10:58:40.522 INFO [stdout] 0f66614ed5fab6d2a8bfa635ff6b69117b4238d9fc72ae3b9f862e78c323b4f1
Nov 28 10:58:40.529 INFO running `"docker" "start" "-a" "0f66614ed5fab6d2a8bfa635ff6b69117b4238d9fc72ae3b9f862e78c323b4f1"`
Nov 28 10:58:41.948 INFO [stderr] usermod: no changes
Nov 28 10:58:42.156 INFO [stderr]     Checking newick v0.1.0 (/source)
Nov 28 10:58:44.413 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 10:58:44.413 INFO [stderr]  --> src/tree_merging.rs:2:5
Nov 28 10:58:44.413 INFO [stderr]   |
Nov 28 10:58:44.413 INFO [stderr] 2 | use std::collections::HashMap;
Nov 28 10:58:44.414 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:58:44.414 INFO [stderr]   |
Nov 28 10:58:44.414 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:58:44.415 INFO [stderr] 
Nov 28 10:58:44.776 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 10:58:44.777 INFO [stderr]  --> src/tree_merging.rs:2:5
Nov 28 10:58:44.777 INFO [stderr]   |
Nov 28 10:58:44.777 INFO [stderr] 2 | use std::collections::HashMap;
Nov 28 10:58:44.778 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:58:44.778 INFO [stderr]   |
Nov 28 10:58:44.778 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:58:44.779 INFO [stderr] 
Nov 28 10:58:44.951 INFO [stderr] warning: unused variable: `anc`
Nov 28 10:58:44.951 INFO [stderr]   --> src/tree_merging.rs:47:9
Nov 28 10:58:44.951 INFO [stderr]    |
Nov 28 10:58:44.952 INFO [stderr] 47 |     for anc in 0..max_ancestor_search {
Nov 28 10:58:44.952 INFO [stderr]    |         ^^^ help: consider using `_anc` instead
Nov 28 10:58:44.952 INFO [stderr]    |
Nov 28 10:58:44.952 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:58:44.953 INFO [stderr] 
Nov 28 10:58:44.953 INFO [stderr] warning: unused variable: `dist`
Nov 28 10:58:44.953 INFO [stderr]   --> src/tree_merging.rs:50:25
Nov 28 10:58:44.954 INFO [stderr]    |
Nov 28 10:58:44.954 INFO [stderr] 50 |             for (child, dist) in tree.traverse_children() {
Nov 28 10:58:44.954 INFO [stderr]    |                         ^^^^ help: consider using `_dist` instead
Nov 28 10:58:44.954 INFO [stderr] 
Nov 28 10:58:44.955 INFO [stderr] warning: unused variable: `base_dist`
Nov 28 10:58:44.955 INFO [stderr]   --> src/tree_merging.rs:52:34
Nov 28 10:58:44.955 INFO [stderr]    |
Nov 28 10:58:44.955 INFO [stderr] 52 |                 for (base_child, base_dist) in base_tree.traverse_children() {
Nov 28 10:58:44.956 INFO [stderr]    |                                  ^^^^^^^^^ help: consider using `_base_dist` instead
Nov 28 10:58:44.956 INFO [stderr] 
Nov 28 10:58:45.060 INFO [stderr] warning: variable does not need to be mutable
Nov 28 10:58:45.060 INFO [stderr]   --> src/tree_merging.rs:20:9
Nov 28 10:58:45.060 INFO [stderr]    |
Nov 28 10:58:45.060 INFO [stderr] 20 |     let mut new_trees : Vec<Tree> = tree_leafs.par_iter().map(
Nov 28 10:58:45.060 INFO [stderr]    |         ----^^^^^^^^^
Nov 28 10:58:45.060 INFO [stderr]    |         |
Nov 28 10:58:45.060 INFO [stderr]    |         help: remove this `mut`
Nov 28 10:58:45.060 INFO [stderr]    |
Nov 28 10:58:45.060 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 10:58:45.060 INFO [stderr] 
Nov 28 10:58:45.068 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*base_child` as mutable
Nov 28 10:58:45.068 INFO [stderr]   --> src/tree_merging.rs:60:33
Nov 28 10:58:45.068 INFO [stderr]    |
Nov 28 10:58:45.068 INFO [stderr] 60 |                                 base_child.add_leaf(new_leaf.to_string(), new_leaf_distance);
Nov 28 10:58:45.068 INFO [stderr]    |                                 ^^^^^^^^^^ cannot borrow as mutable
Nov 28 10:58:45.068 INFO [stderr] 
Nov 28 10:58:45.076 INFO [stderr] error: aborting due to previous error
Nov 28 10:58:45.076 INFO [stderr] 
Nov 28 10:58:45.077 INFO [stderr] For more information about this error, try `rustc --explain E0596`.
Nov 28 10:58:45.078 INFO [stderr] error: Could not compile `newick`.
Nov 28 10:58:45.078 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 10:58:45.305 INFO [stderr] warning: unused variable: `anc`
Nov 28 10:58:45.305 INFO [stderr]   --> src/tree_merging.rs:47:9
Nov 28 10:58:45.305 INFO [stderr]    |
Nov 28 10:58:45.305 INFO [stderr] 47 |     for anc in 0..max_ancestor_search {
Nov 28 10:58:45.305 INFO [stderr]    |         ^^^ help: consider using `_anc` instead
Nov 28 10:58:45.305 INFO [stderr]    |
Nov 28 10:58:45.305 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:58:45.305 INFO [stderr] 
Nov 28 10:58:45.305 INFO [stderr] warning: unused variable: `dist`
Nov 28 10:58:45.305 INFO [stderr]   --> src/tree_merging.rs:50:25
Nov 28 10:58:45.305 INFO [stderr]    |
Nov 28 10:58:45.305 INFO [stderr] 50 |             for (child, dist) in tree.traverse_children() {
Nov 28 10:58:45.305 INFO [stderr]    |                         ^^^^ help: consider using `_dist` instead
Nov 28 10:58:45.305 INFO [stderr] 
Nov 28 10:58:45.305 INFO [stderr] warning: unused variable: `base_dist`
Nov 28 10:58:45.305 INFO [stderr]   --> src/tree_merging.rs:52:34
Nov 28 10:58:45.305 INFO [stderr]    |
Nov 28 10:58:45.305 INFO [stderr] 52 |                 for (base_child, base_dist) in base_tree.traverse_children() {
Nov 28 10:58:45.305 INFO [stderr]    |                                  ^^^^^^^^^ help: consider using `_base_dist` instead
Nov 28 10:58:45.305 INFO [stderr] 
Nov 28 10:58:45.440 INFO [stderr] warning: variable does not need to be mutable
Nov 28 10:58:45.440 INFO [stderr]   --> src/tree_merging.rs:20:9
Nov 28 10:58:45.440 INFO [stderr]    |
Nov 28 10:58:45.440 INFO [stderr] 20 |     let mut new_trees : Vec<Tree> = tree_leafs.par_iter().map(
Nov 28 10:58:45.440 INFO [stderr]    |         ----^^^^^^^^^
Nov 28 10:58:45.440 INFO [stderr]    |         |
Nov 28 10:58:45.440 INFO [stderr]    |         help: remove this `mut`
Nov 28 10:58:45.440 INFO [stderr]    |
Nov 28 10:58:45.440 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 10:58:45.440 INFO [stderr] 
Nov 28 10:58:45.440 INFO [stderr] error[E0596]: cannot borrow immutable borrowed content `*base_child` as mutable
Nov 28 10:58:45.440 INFO [stderr]   --> src/tree_merging.rs:60:33
Nov 28 10:58:45.440 INFO [stderr]    |
Nov 28 10:58:45.440 INFO [stderr] 60 |                                 base_child.add_leaf(new_leaf.to_string(), new_leaf_distance);
Nov 28 10:58:45.440 INFO [stderr]    |                                 ^^^^^^^^^^ cannot borrow as mutable
Nov 28 10:58:45.440 INFO [stderr] 
Nov 28 10:58:45.456 INFO [stderr] error: aborting due to previous error
Nov 28 10:58:45.456 INFO [stderr] 
Nov 28 10:58:45.456 INFO [stderr] For more information about this error, try `rustc --explain E0596`.
Nov 28 10:58:45.464 INFO [stderr] error: Could not compile `newick`.
Nov 28 10:58:45.464 INFO [stderr] 
Nov 28 10:58:45.464 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 10:58:45.468 INFO [stderr] su: No module specific data is present
Nov 28 10:58:46.088 INFO running `"docker" "inspect" "0f66614ed5fab6d2a8bfa635ff6b69117b4238d9fc72ae3b9f862e78c323b4f1"`
Nov 28 10:58:46.470 INFO running `"docker" "rm" "-f" "0f66614ed5fab6d2a8bfa635ff6b69117b4238d9fc72ae3b9f862e78c323b4f1"`
Nov 28 10:58:46.681 INFO [stdout] 0f66614ed5fab6d2a8bfa635ff6b69117b4238d9fc72ae3b9f862e78c323b4f1