[INFO] fetching crate rust_heap 0.1.0... [INFO] testing rust_heap-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate rust_heap 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rust_heap 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78a0d7360896de78414aa7a23c3e9f2c3aaf4a063a17cf780b5e35ced9827d02 [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" "78a0d7360896de78414aa7a23c3e9f2c3aaf4a063a17cf780b5e35ced9827d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78a0d7360896de78414aa7a23c3e9f2c3aaf4a063a17cf780b5e35ced9827d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78a0d7360896de78414aa7a23c3e9f2c3aaf4a063a17cf780b5e35ced9827d02", kill_on_drop: false }` [INFO] [stdout] 78a0d7360896de78414aa7a23c3e9f2c3aaf4a063a17cf780b5e35ced9827d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4e4b8494cf3086580cd54c59f9bb3193d273d3bb6aa7f0ca03d09a4cde3b9b96 [INFO] running `Command { std: "docker" "start" "-a" "4e4b8494cf3086580cd54c59f9bb3193d273d3bb6aa7f0ca03d09a4cde3b9b96", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Compiling rust_heap v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "4e4b8494cf3086580cd54c59f9bb3193d273d3bb6aa7f0ca03d09a4cde3b9b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e4b8494cf3086580cd54c59f9bb3193d273d3bb6aa7f0ca03d09a4cde3b9b96", kill_on_drop: false }` [INFO] [stdout] 4e4b8494cf3086580cd54c59f9bb3193d273d3bb6aa7f0ca03d09a4cde3b9b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc13e6a65a969f8a4650dc813e8e29469ed645d7459f7b5c72fa06c6e65a32e3 [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" "fc13e6a65a969f8a4650dc813e8e29469ed645d7459f7b5c72fa06c6e65a32e3", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Compiling rust_heap v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "fc13e6a65a969f8a4650dc813e8e29469ed645d7459f7b5c72fa06c6e65a32e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc13e6a65a969f8a4650dc813e8e29469ed645d7459f7b5c72fa06c6e65a32e3", kill_on_drop: false }` [INFO] [stdout] fc13e6a65a969f8a4650dc813e8e29469ed645d7459f7b5c72fa06c6e65a32e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3e0df11095dbf36a0589faa9cfd16b2b5e7e5a2f6d8592d8cf60696e0c9a9d04 [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" "3e0df11095dbf36a0589faa9cfd16b2b5e7e5a2f6d8592d8cf60696e0c9a9d04", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_heap-da17df84aaaa20e6) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_empty_heap ... ok [INFO] [stdout] test tests::test_heap_heapify_with_capacity ... ok [INFO] [stdout] test tests::test_heap_heapify ... ok [INFO] [stdout] test tests::test_heapify ... ok [INFO] [stdout] test tests::test_heaper ... ok [INFO] [stdout] test tests::test_heap ... 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] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper::from_empty_slice (line 88) ... ok [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap::new (line 185) ... ok [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper::from (line 71) ... ok [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper::pop (line 130) ... ok [INFO] [stdout] test src/heap.rs - heap::verify_heap (line 47) ... ok [INFO] [stdout] test src/heap.rs - heap::heapify (line 33) ... ok [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap::pop (line 263) ... ok [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper::push (line 105) ... ok [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap::from (line 202) ... ok [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap::push (line 239) ... ok [INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap::from_slice_with_capacity (line 220) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3e0df11095dbf36a0589faa9cfd16b2b5e7e5a2f6d8592d8cf60696e0c9a9d04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e0df11095dbf36a0589faa9cfd16b2b5e7e5a2f6d8592d8cf60696e0c9a9d04", kill_on_drop: false }` [INFO] [stdout] 3e0df11095dbf36a0589faa9cfd16b2b5e7e5a2f6d8592d8cf60696e0c9a9d04