[INFO] updating cached repository rroelke/comparatorheap.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rroelke/comparatorheap.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rroelke/comparatorheap.rs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rroelke/comparatorheap.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rroelke/comparatorheap.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rroelke/comparatorheap.rs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rroelke/comparatorheap.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rroelke/comparatorheap.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1b6550bf0d153227c7ad02d1e7efb374ade3af9
[INFO] sha for GitHub repo rroelke/comparatorheap.rs: c1b6550bf0d153227c7ad02d1e7efb374ade3af9
[INFO] validating manifest of rroelke/comparatorheap.rs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rroelke/comparatorheap.rs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rroelke/comparatorheap.rs
[INFO] finished frobbing rroelke/comparatorheap.rs
[INFO] frobbed toml for rroelke/comparatorheap.rs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rroelke/comparatorheap.rs/Cargo.toml
[INFO] started frobbing rroelke/comparatorheap.rs
[INFO] finished frobbing rroelke/comparatorheap.rs
[INFO] frobbed toml for rroelke/comparatorheap.rs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rroelke/comparatorheap.rs/Cargo.toml
[INFO] crate rroelke/comparatorheap.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking rroelke/comparatorheap.rs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rroelke/comparatorheap.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3b14c27c3181afb14340ebadebf8490b70b157e134752775cf60c184688f678f
[INFO] running `"docker" "start" "-a" "3b14c27c3181afb14340ebadebf8490b70b157e134752775cf60c184688f678f"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/comparatorheap.rs` was erroneously implicitly accepted for library `comparatorheap`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]     Checking comparatorheap v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: cannot find attribute macro `deriving` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[deriving(Clone)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `deriving` in this scope
[INFO] [stderr]  --> src/comparatorheap.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[deriving(Clone)]
[INFO] [stderr]   |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:45:68
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn with_capacity(cmp : fn (&T, &T) -> Ordering, capacity : uint) -> ComparatorHeap<T> {
[INFO] [stderr]    |                                                                    ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:52:31
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn capacity(&self) -> uint {
[INFO] [stderr]    |                               ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:56:41
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn reserve_exact(&mut self, n : uint) {
[INFO] [stderr]    |                                         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:60:35
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn reserve(&mut self, n : uint) {
[INFO] [stderr]    |                                   ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/comparatorheap.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn len(&self) -> uint {
[INFO] [stderr]     |                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: variant `Equal` is private
[INFO] [stderr]  --> src/comparatorheap.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cmp::{Equal, Ordering};
[INFO] [stderr]   |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `top` found for type `std::collections::BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stderr]   --> src/comparatorheap.rs:65:25
[INFO] [stderr]    |
[INFO] [stderr] 65 |         match self.heap.top() {
[INFO] [stderr]    |                         ^^^ help: there is a method with a similar name: `pop`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push_pop` found for type `std::collections::BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stderr]   --> src/comparatorheap.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |         self.heap.push_pop(ComparatorHeapItem {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `replace` found for type `std::collections::BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stderr]   --> src/comparatorheap.rs:97:25
[INFO] [stderr]    |
[INFO] [stderr] 97 |         match self.heap.replace(ComparatorHeapItem {
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `from_vec` found for type `std::collections::BinaryHeap<_>` in the current scope
[INFO] [stderr]    --> src/comparatorheap.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |             heap : BinaryHeap::from_vec(vs)
[INFO] [stderr]     |                                ^^^^^^^^ function or associated item not found in `std::collections::BinaryHeap<_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0599, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `comparatorheap`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: cannot find attribute macro `deriving` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[deriving(Clone)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `deriving` in this scope
[INFO] [stderr]  --> src/comparatorheap.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[deriving(Clone)]
[INFO] [stderr]   |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:45:68
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn with_capacity(cmp : fn (&T, &T) -> Ordering, capacity : uint) -> ComparatorHeap<T> {
[INFO] [stderr]    |                                                                    ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:52:31
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn capacity(&self) -> uint {
[INFO] [stderr]    |                               ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:56:41
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn reserve_exact(&mut self, n : uint) {
[INFO] [stderr]    |                                         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/comparatorheap.rs:60:35
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn reserve(&mut self, n : uint) {
[INFO] [stderr]    |                                   ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/comparatorheap.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn len(&self) -> uint {
[INFO] [stderr]     |                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: variant `Equal` is private
[INFO] [stderr]  --> src/comparatorheap.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cmp::{Equal, Ordering};
[INFO] [stderr]   |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `top` found for type `std::collections::BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stderr]   --> src/comparatorheap.rs:65:25
[INFO] [stderr]    |
[INFO] [stderr] 65 |         match self.heap.top() {
[INFO] [stderr]    |                         ^^^ help: there is a method with a similar name: `pop`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push_pop` found for type `std::collections::BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stderr]   --> src/comparatorheap.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |         self.heap.push_pop(ComparatorHeapItem {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `replace` found for type `std::collections::BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stderr]   --> src/comparatorheap.rs:97:25
[INFO] [stderr]    |
[INFO] [stderr] 97 |         match self.heap.replace(ComparatorHeapItem {
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `from_vec` found for type `std::collections::BinaryHeap<_>` in the current scope
[INFO] [stderr]    --> src/comparatorheap.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |             heap : BinaryHeap::from_vec(vs)
[INFO] [stderr]     |                                ^^^^^^^^ function or associated item not found in `std::collections::BinaryHeap<_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0599, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `comparatorheap`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3b14c27c3181afb14340ebadebf8490b70b157e134752775cf60c184688f678f"`
[INFO] running `"docker" "rm" "-f" "3b14c27c3181afb14340ebadebf8490b70b157e134752775cf60c184688f678f"`
[INFO] [stdout] 3b14c27c3181afb14340ebadebf8490b70b157e134752775cf60c184688f678f