[INFO] cloning repository https://github.com/rroelke/comparatorheap.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rroelke/comparatorheap.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frroelke%2Fcomparatorheap.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frroelke%2Fcomparatorheap.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1b6550bf0d153227c7ad02d1e7efb374ade3af9
[INFO] building rroelke/comparatorheap.rs against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frroelke%2Fcomparatorheap.rs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rroelke/comparatorheap.rs on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rroelke/comparatorheap.rs
[INFO] finished tweaking git repo https://github.com/rroelke/comparatorheap.rs
[INFO] tweaked toml for git repo https://github.com/rroelke/comparatorheap.rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/rroelke/comparatorheap.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-12/source/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79f942329f1c52b0649f5e9491947028530be7c5f19f393e56ce7d256efaf3d9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "79f942329f1c52b0649f5e9491947028530be7c5f19f393e56ce7d256efaf3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f942329f1c52b0649f5e9491947028530be7c5f19f393e56ce7d256efaf3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f942329f1c52b0649f5e9491947028530be7c5f19f393e56ce7d256efaf3d9", kill_on_drop: false }`
[INFO] [stdout] 79f942329f1c52b0649f5e9491947028530be7c5f19f393e56ce7d256efaf3d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be44263fc0b38491979cf41d496631804124894d8105fbcc534aa8d9a8ef9e61
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be44263fc0b38491979cf41d496631804124894d8105fbcc534aa8d9a8ef9e61", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/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]    Compiling comparatorheap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/comparatorheap.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[deriving(Clone)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/comparatorheap.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Clone)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/comparatorheap.rs:45:68
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn with_capacity(cmp : fn (&T, &T) -> Ordering, capacity : uint) -> ComparatorHeap<T> {
[INFO] [stdout]    |                                                                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/comparatorheap.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn capacity(&self) -> uint {
[INFO] [stdout]    |                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/comparatorheap.rs:56:41
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn reserve_exact(&mut self, n : uint) {
[INFO] [stdout]    |                                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/comparatorheap.rs:60:35
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn reserve(&mut self, n : uint) {
[INFO] [stdout]    |                                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/comparatorheap.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn len(&self) -> uint {
[INFO] [stdout]     |                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: variant `Equal` is private
[INFO] [stdout]   --> src/comparatorheap.rs:1:16
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::cmp::{Equal, Ordering};
[INFO] [stdout]    |                ^^^^^ private variant
[INFO] [stdout]    |
[INFO] [stdout] note: the variant `Equal` is defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `top` found for struct `BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stdout]   --> src/comparatorheap.rs:65:25
[INFO] [stdout]    |
[INFO] [stdout] 65 |         match self.heap.top() {
[INFO] [stdout]    |                         ^^^ help: there is an associated function with a similar name: `pop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push_pop` found for struct `BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stdout]   --> src/comparatorheap.rs:88:19
[INFO] [stdout]    |
[INFO] [stdout] 88 |         self.heap.push_pop(ComparatorHeapItem {
[INFO] [stdout]    |                   ^^^^^^^^ method not found in `BinaryHeap<ComparatorHeapItem<T>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `replace` found for struct `BinaryHeap<ComparatorHeapItem<T>>` in the current scope
[INFO] [stdout]   --> src/comparatorheap.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |         match self.heap.replace(ComparatorHeapItem {
[INFO] [stdout]    |                         ^^^^^^^ method not found in `BinaryHeap<ComparatorHeapItem<T>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_vec` found for struct `BinaryHeap<_>` in the current scope
[INFO] [stdout]    --> src/comparatorheap.rs:130:32
[INFO] [stdout]     |
[INFO] [stdout] 130 |             heap : BinaryHeap::from_vec(vs)
[INFO] [stdout]     |                                ^^^^^^^^ function or associated item not found in `BinaryHeap<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `comparatorheap`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "be44263fc0b38491979cf41d496631804124894d8105fbcc534aa8d9a8ef9e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be44263fc0b38491979cf41d496631804124894d8105fbcc534aa8d9a8ef9e61", kill_on_drop: false }`
[INFO] [stdout] be44263fc0b38491979cf41d496631804124894d8105fbcc534aa8d9a8ef9e61
