Nov 30 07:47:17.673 INFO checking Zeimer/aisd against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 07:47:17.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 07:47:18.283 INFO [stdout] 01e7debfb321fd6a743dee14a1b9e8c5362238957bd3531c19212630703402ba
Nov 30 07:47:18.286 INFO running `"docker" "start" "-a" "01e7debfb321fd6a743dee14a1b9e8c5362238957bd3531c19212630703402ba"`
Nov 30 07:47:20.056 INFO [stderr] usermod: no changes
Nov 30 07:47:20.212 INFO [stderr]     Checking env_logger v0.5.11
Nov 30 07:47:21.651 INFO [stderr]     Checking quickcheck v0.6.2
Nov 30 07:47:23.751 INFO [stderr]     Checking aisd v0.1.0 (/source)
Nov 30 07:47:25.776 INFO [stderr] warning: unused import: `std::u32`
Nov 30 07:47:25.777 INFO [stderr]  --> src/depq.rs:3:5
Nov 30 07:47:25.777 INFO [stderr]   |
Nov 30 07:47:25.777 INFO [stderr] 3 | use std::u32;
Nov 30 07:47:25.777 INFO [stderr]   |     ^^^^^^^^
Nov 30 07:47:25.778 INFO [stderr]   |
Nov 30 07:47:25.778 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:47:25.778 INFO [stderr] 
Nov 30 07:47:25.778 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 07:47:25.778 INFO [stderr]   --> src/lib.rs:13:1
Nov 30 07:47:25.779 INFO [stderr]    |
Nov 30 07:47:25.779 INFO [stderr] 13 | #[macro_use]
Nov 30 07:47:25.779 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 07:47:25.779 INFO [stderr] 
Nov 30 07:47:25.932 INFO [stderr] warning: unused import: `super::Tree::*`
Nov 30 07:47:25.933 INFO [stderr]   --> src/map/bst.rs:89:9
Nov 30 07:47:25.933 INFO [stderr]    |
Nov 30 07:47:25.933 INFO [stderr] 89 |     use super::Tree::*;
Nov 30 07:47:25.933 INFO [stderr]    |         ^^^^^^^^^^^^^^
Nov 30 07:47:25.934 INFO [stderr]    |
Nov 30 07:47:25.934 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 07:47:25.934 INFO [stderr] 
Nov 30 07:47:26.156 INFO [stderr] warning: unused variable: `key`
Nov 30 07:47:26.156 INFO [stderr]   --> src/map/bst.rs:58:23
Nov 30 07:47:26.157 INFO [stderr]    |
Nov 30 07:47:26.157 INFO [stderr] 58 |     fn del(&mut self, key: &K) -> Option<V> {
Nov 30 07:47:26.157 INFO [stderr]    |                       ^^^ help: consider using `_key` instead
Nov 30 07:47:26.158 INFO [stderr]    |
Nov 30 07:47:26.158 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:47:26.158 INFO [stderr] 
Nov 30 07:47:26.277 INFO [stderr] warning: method is never used: `is_heap`
Nov 30 07:47:26.277 INFO [stderr]    --> src/depq.rs:248:5
Nov 30 07:47:26.277 INFO [stderr]     |
Nov 30 07:47:26.277 INFO [stderr] 248 |     fn is_heap(&self) -> bool {
Nov 30 07:47:26.277 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:47:26.277 INFO [stderr]     |
Nov 30 07:47:26.277 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 07:47:26.277 INFO [stderr] 
Nov 30 07:47:26.278 INFO [stderr] warning: method is never used: `size`
Nov 30 07:47:26.278 INFO [stderr]   --> src/map/bst.rs:18:5
Nov 30 07:47:26.278 INFO [stderr]    |
Nov 30 07:47:26.278 INFO [stderr] 18 |     fn size(&self) -> usize {
Nov 30 07:47:26.278 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:47:26.278 INFO [stderr] 
Nov 30 07:47:26.890 INFO [stderr] warning: unused variable: `key`
Nov 30 07:47:26.890 INFO [stderr]   --> src/map/bst.rs:58:23
Nov 30 07:47:26.890 INFO [stderr]    |
Nov 30 07:47:26.890 INFO [stderr] 58 |     fn del(&mut self, key: &K) -> Option<V> {
Nov 30 07:47:26.890 INFO [stderr]    |                       ^^^ help: consider using `_key` instead
Nov 30 07:47:26.891 INFO [stderr]    |
Nov 30 07:47:26.891 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:47:26.891 INFO [stderr] 
Nov 30 07:47:27.240 INFO [stderr] warning: variable does not need to be mutable
Nov 30 07:47:27.240 INFO [stderr]    --> src/map/bst.rs:105:17
Nov 30 07:47:27.241 INFO [stderr]     |
Nov 30 07:47:27.241 INFO [stderr] 105 |             let mut t1 = t.clone();
Nov 30 07:47:27.241 INFO [stderr]     |                 ----^^
Nov 30 07:47:27.241 INFO [stderr]     |                 |
Nov 30 07:47:27.242 INFO [stderr]     |                 help: remove this `mut`
Nov 30 07:47:27.242 INFO [stderr]     |
Nov 30 07:47:27.242 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 07:47:27.242 INFO [stderr] 
Nov 30 07:47:28.727 INFO [stderr] warning: unused import: `aisd::pq::Heap`
Nov 30 07:47:28.727 INFO [stderr]  --> src/bin.rs:5:5
Nov 30 07:47:28.727 INFO [stderr]   |
Nov 30 07:47:28.727 INFO [stderr] 5 | use aisd::pq::Heap;
Nov 30 07:47:28.727 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 07:47:28.727 INFO [stderr]   |
Nov 30 07:47:28.727 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:47:28.727 INFO [stderr] 
Nov 30 07:47:28.728 INFO [stderr] warning: unused import: `aisd::depq::DEPQ`
Nov 30 07:47:28.728 INFO [stderr]  --> src/bin.rs:7:5
Nov 30 07:47:28.728 INFO [stderr]   |
Nov 30 07:47:28.728 INFO [stderr] 7 | use aisd::depq::DEPQ;
Nov 30 07:47:28.728 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 07:47:28.728 INFO [stderr] 
Nov 30 07:47:28.728 INFO [stderr] warning: unused import: `aisd::depq::DoubleHeap`
Nov 30 07:47:28.728 INFO [stderr]  --> src/bin.rs:8:5
Nov 30 07:47:28.728 INFO [stderr]   |
Nov 30 07:47:28.728 INFO [stderr] 8 | use aisd::depq::DoubleHeap;
Nov 30 07:47:28.728 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:47:28.728 INFO [stderr] 
Nov 30 07:47:28.976 INFO [stderr] warning: unused import: `aisd::pq::Heap`
Nov 30 07:47:28.976 INFO [stderr]  --> src/bin.rs:5:5
Nov 30 07:47:28.976 INFO [stderr]   |
Nov 30 07:47:28.976 INFO [stderr] 5 | use aisd::pq::Heap;
Nov 30 07:47:28.976 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 07:47:28.976 INFO [stderr]   |
Nov 30 07:47:28.976 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:47:28.976 INFO [stderr] 
Nov 30 07:47:28.976 INFO [stderr] warning: unused import: `aisd::depq::DEPQ`
Nov 30 07:47:28.976 INFO [stderr]  --> src/bin.rs:7:5
Nov 30 07:47:28.976 INFO [stderr]   |
Nov 30 07:47:28.976 INFO [stderr] 7 | use aisd::depq::DEPQ;
Nov 30 07:47:28.976 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 07:47:28.976 INFO [stderr] 
Nov 30 07:47:28.976 INFO [stderr] warning: unused import: `aisd::depq::DoubleHeap`
Nov 30 07:47:28.976 INFO [stderr]  --> src/bin.rs:8:5
Nov 30 07:47:28.976 INFO [stderr]   |
Nov 30 07:47:28.976 INFO [stderr] 8 | use aisd::depq::DoubleHeap;
Nov 30 07:47:28.976 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:47:28.976 INFO [stderr] 
Nov 30 07:47:29.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.94s
Nov 30 07:47:29.032 INFO [stderr] su: No module specific data is present
Nov 30 07:47:29.964 INFO running `"docker" "inspect" "01e7debfb321fd6a743dee14a1b9e8c5362238957bd3531c19212630703402ba"`
Nov 30 07:47:30.280 INFO running `"docker" "rm" "-f" "01e7debfb321fd6a743dee14a1b9e8c5362238957bd3531c19212630703402ba"`
Nov 30 07:47:30.583 INFO [stdout] 01e7debfb321fd6a743dee14a1b9e8c5362238957bd3531c19212630703402ba