Dec 14 04:21:39.350 INFO testing Zeimer/aisd against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:21:39.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04:21:39.669 INFO [stdout] 621355d416a1e3646ecfd7b61f30e5b6950fddce0b0f2d118342bd6954d1f98d
Dec 14 04:21:39.671 INFO running `"docker" "start" "-a" "621355d416a1e3646ecfd7b61f30e5b6950fddce0b0f2d118342bd6954d1f98d"`
Dec 14 04:21:40.443 INFO [stderr] usermod: no changes
Dec 14 04:21:40.595 INFO [stderr]    Compiling aisd v0.1.0 (/source)
Dec 14 04:21:41.941 INFO [stderr] warning: unused import: `std::u32`
Dec 14 04:21:41.941 INFO [stderr]  --> src/depq.rs:3:5
Dec 14 04:21:41.942 INFO [stderr]   |
Dec 14 04:21:41.942 INFO [stderr] 3 | use std::u32;
Dec 14 04:21:41.942 INFO [stderr]   |     ^^^^^^^^
Dec 14 04:21:41.942 INFO [stderr]   |
Dec 14 04:21:41.942 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:21:41.942 INFO [stderr] 
Dec 14 04:21:41.947 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 04:21:41.947 INFO [stderr]   --> src/lib.rs:13:1
Dec 14 04:21:41.947 INFO [stderr]    |
Dec 14 04:21:41.947 INFO [stderr] 13 | #[macro_use]
Dec 14 04:21:41.947 INFO [stderr]    | ^^^^^^^^^^^^
Dec 14 04:21:41.947 INFO [stderr] 
Dec 14 04:21:42.173 INFO [stderr] warning: unused variable: `key`
Dec 14 04:21:42.173 INFO [stderr]   --> src/map/bst.rs:58:23
Dec 14 04:21:42.173 INFO [stderr]    |
Dec 14 04:21:42.173 INFO [stderr] 58 |     fn del(&mut self, key: &K) -> Option<V> {
Dec 14 04:21:42.173 INFO [stderr]    |                       ^^^ help: consider using `_key` instead
Dec 14 04:21:42.173 INFO [stderr]    |
Dec 14 04:21:42.173 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:21:42.173 INFO [stderr] 
Dec 14 04:21:42.230 INFO [stderr] warning: method is never used: `is_heap`
Dec 14 04:21:42.230 INFO [stderr]    --> src/depq.rs:248:5
Dec 14 04:21:42.230 INFO [stderr]     |
Dec 14 04:21:42.230 INFO [stderr] 248 |     fn is_heap(&self) -> bool {
Dec 14 04:21:42.230 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:21:42.230 INFO [stderr]     |
Dec 14 04:21:42.230 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 04:21:42.230 INFO [stderr] 
Dec 14 04:21:42.230 INFO [stderr] warning: method is never used: `size`
Dec 14 04:21:42.230 INFO [stderr]   --> src/map/bst.rs:18:5
Dec 14 04:21:42.230 INFO [stderr]    |
Dec 14 04:21:42.230 INFO [stderr] 18 |     fn size(&self) -> usize {
Dec 14 04:21:42.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:21:42.230 INFO [stderr] 
Dec 14 04:21:43.791 INFO [stderr] warning: unused import: `aisd::pq::Heap`
Dec 14 04:21:43.791 INFO [stderr]  --> src/bin.rs:5:5
Dec 14 04:21:43.791 INFO [stderr]   |
Dec 14 04:21:43.791 INFO [stderr] 5 | use aisd::pq::Heap;
Dec 14 04:21:43.791 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 04:21:43.791 INFO [stderr]   |
Dec 14 04:21:43.791 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:21:43.791 INFO [stderr] 
Dec 14 04:21:43.791 INFO [stderr] warning: unused import: `aisd::depq::DEPQ`
Dec 14 04:21:43.791 INFO [stderr]  --> src/bin.rs:7:5
Dec 14 04:21:43.791 INFO [stderr]   |
Dec 14 04:21:43.791 INFO [stderr] 7 | use aisd::depq::DEPQ;
Dec 14 04:21:43.791 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 04:21:43.791 INFO [stderr] 
Dec 14 04:21:43.791 INFO [stderr] warning: unused import: `aisd::depq::DoubleHeap`
Dec 14 04:21:43.791 INFO [stderr]  --> src/bin.rs:8:5
Dec 14 04:21:43.791 INFO [stderr]   |
Dec 14 04:21:43.791 INFO [stderr] 8 | use aisd::depq::DoubleHeap;
Dec 14 04:21:43.791 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:21:43.791 INFO [stderr] 
Dec 14 04:21:44.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Dec 14 04:21:44.251 INFO [stderr] su: No module specific data is present
Dec 14 04:21:45.011 INFO running `"docker" "inspect" "621355d416a1e3646ecfd7b61f30e5b6950fddce0b0f2d118342bd6954d1f98d"`
Dec 14 04:21:45.245 INFO running `"docker" "rm" "-f" "621355d416a1e3646ecfd7b61f30e5b6950fddce0b0f2d118342bd6954d1f98d"`
Dec 14 04:21:45.560 INFO [stdout] 621355d416a1e3646ecfd7b61f30e5b6950fddce0b0f2d118342bd6954d1f98d
Dec 14 04:21:45.571 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 test --frozen --no-run" "-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 04:21:45.911 INFO [stdout] ea496afdcec79912b8dde28850c2d392a37913e75c2cf6d78f02fe6dba0260e9
Dec 14 04:21:45.913 INFO running `"docker" "start" "-a" "ea496afdcec79912b8dde28850c2d392a37913e75c2cf6d78f02fe6dba0260e9"`
Dec 14 04:21:48.039 INFO [stderr] usermod: no changes
Dec 14 04:21:48.151 INFO [stderr]    Compiling aisd v0.1.0 (/source)
Dec 14 04:21:49.939 INFO [stderr] warning: unused import: `aisd::pq::Heap`
Dec 14 04:21:49.939 INFO [stderr]  --> src/bin.rs:5:5
Dec 14 04:21:49.940 INFO [stderr]   |
Dec 14 04:21:49.940 INFO [stderr] 5 | use aisd::pq::Heap;
Dec 14 04:21:49.940 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 04:21:49.940 INFO [stderr]   |
Dec 14 04:21:49.940 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:21:49.940 INFO [stderr] 
Dec 14 04:21:49.940 INFO [stderr] warning: unused import: `aisd::depq::DEPQ`
Dec 14 04:21:49.940 INFO [stderr]  --> src/bin.rs:7:5
Dec 14 04:21:49.940 INFO [stderr]   |
Dec 14 04:21:49.940 INFO [stderr] 7 | use aisd::depq::DEPQ;
Dec 14 04:21:49.940 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 04:21:49.940 INFO [stderr] 
Dec 14 04:21:49.940 INFO [stderr] warning: unused import: `aisd::depq::DoubleHeap`
Dec 14 04:21:49.940 INFO [stderr]  --> src/bin.rs:8:5
Dec 14 04:21:49.940 INFO [stderr]   |
Dec 14 04:21:49.940 INFO [stderr] 8 | use aisd::depq::DoubleHeap;
Dec 14 04:21:49.940 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:21:49.940 INFO [stderr] 
Dec 14 04:21:50.263 INFO [stderr] warning: unused import: `super::Tree::*`
Dec 14 04:21:50.263 INFO [stderr]   --> src/map/bst.rs:89:9
Dec 14 04:21:50.263 INFO [stderr]    |
Dec 14 04:21:50.263 INFO [stderr] 89 |     use super::Tree::*;
Dec 14 04:21:50.263 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 14 04:21:50.263 INFO [stderr]    |
Dec 14 04:21:50.264 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 04:21:50.264 INFO [stderr] 
Dec 14 04:21:50.610 INFO [stderr] warning: unused variable: `key`
Dec 14 04:21:50.610 INFO [stderr]   --> src/map/bst.rs:58:23
Dec 14 04:21:50.610 INFO [stderr]    |
Dec 14 04:21:50.610 INFO [stderr] 58 |     fn del(&mut self, key: &K) -> Option<V> {
Dec 14 04:21:50.610 INFO [stderr]    |                       ^^^ help: consider using `_key` instead
Dec 14 04:21:50.610 INFO [stderr]    |
Dec 14 04:21:50.610 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:21:50.610 INFO [stderr] 
Dec 14 04:21:50.727 INFO [stderr] warning: variable does not need to be mutable
Dec 14 04:21:50.727 INFO [stderr]    --> src/map/bst.rs:105:17
Dec 14 04:21:50.727 INFO [stderr]     |
Dec 14 04:21:50.727 INFO [stderr] 105 |             let mut t1 = t.clone();
Dec 14 04:21:50.727 INFO [stderr]     |                 ----^^
Dec 14 04:21:50.727 INFO [stderr]     |                 |
Dec 14 04:21:50.727 INFO [stderr]     |                 help: remove this `mut`
Dec 14 04:21:50.727 INFO [stderr]     |
Dec 14 04:21:50.727 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 04:21:50.727 INFO [stderr] 
Dec 14 04:21:54.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.92s
Dec 14 04:21:54.993 INFO [stderr] su: No module specific data is present
Dec 14 04:21:55.584 INFO running `"docker" "inspect" "ea496afdcec79912b8dde28850c2d392a37913e75c2cf6d78f02fe6dba0260e9"`
Dec 14 04:21:55.989 INFO running `"docker" "rm" "-f" "ea496afdcec79912b8dde28850c2d392a37913e75c2cf6d78f02fe6dba0260e9"`
Dec 14 04:21:56.259 INFO [stdout] ea496afdcec79912b8dde28850c2d392a37913e75c2cf6d78f02fe6dba0260e9