[INFO] fetching crate rust_heap 0.1.0...
[INFO] testing rust_heap-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rust_heap 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rust_heap 0.1.0
[INFO] finished tweaking crates.io crate rust_heap 0.1.0
[INFO] tweaked toml for crates.io crate rust_heap 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_heap 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `rust_heap` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99
[INFO] running `Command { std: "docker" "start" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `rust_heap` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling rust_heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/heap.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |                         ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout] 57 +         if heap[i]>heap[(i+1)*2-1] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/heap.rs:57:54
[INFO] [stdout]    |
[INFO] [stdout] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |                                                      ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout] 57 +         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[(i+1)*2] { return false; }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `rust_heap` (manifest) generated 2 warnings
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/heap.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |                         ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout] 57 +         if heap[i]>heap[(i+1)*2-1] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/heap.rs:57:54
[INFO] [stdout]    |
[INFO] [stdout] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |                                                      ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout] 57 +         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[(i+1)*2] { return false; }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/heap.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |                         ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout] 57 +         if heap[i]>heap[(i+1)*2-1] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/heap.rs:57:54
[INFO] [stdout]    |
[INFO] [stdout] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout]    |                                                      ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stdout] 57 +         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[(i+1)*2] { return false; }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `rust_heap` (manifest) generated 2 warnings
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]   --> src/heap.rs:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr]    |                         ^         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr] 57 +         if heap[i]>heap[(i+1)*2-1] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]   --> src/heap.rs:57:54
[INFO] [stderr]    |
[INFO] [stderr] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr]    |                                                      ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr] 57 +         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[(i+1)*2] { return false; }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_heap` (lib) generated 2 warnings (run `cargo fix --lib -p rust_heap` to apply 2 suggestions)
[INFO] [stderr] warning: `rust_heap` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_heap-3d9e9f41cb031da2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_heap_heapify_with_capacity ... ok
[INFO] [stdout] test tests::test_empty_heap ... ok
[INFO] [stdout] test tests::test_heap ... ok
[INFO] [stdout] test tests::test_heaper ... ok
[INFO] [stdout] test tests::test_heapify ... ok
[INFO] [stdout] test tests::test_heap_heapify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_heap
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]   --> src/heap.rs:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr]    |                         ^         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr] 57 +         if heap[i]>heap[(i+1)*2-1] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]   --> src/heap.rs:57:54
[INFO] [stderr]    |
[INFO] [stderr] 57 |         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr]    |                                                      ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 57 -         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[((i+1)*2)] { return false; }
[INFO] [stderr] 57 +         if heap[i]>heap[((i+1)*2-1)] || heap[i]>heap[(i+1)*2] { return false; }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper<'a,T>::pop (line 130) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper<'a,T>::from_empty_slice (line 88) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::pop (line 263) ... ok
[INFO] [stdout] test src/heap.rs - heap::verify_heap (line 47) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper<'a,T>::from (line 71) ... ok
[INFO] [stdout] test src/heap.rs - heap::heapify (line 33) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::push (line 239) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::new (line 185) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::from (line 202) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::from_slice_with_capacity (line 220) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper<'a,T>::push (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99", kill_on_drop: false }`
[INFO] [stdout] 5023b302cd0ebab7e74d1e0d897d1c9fbab92e20cbe01324f05d5b18f70b9c99
