[INFO] fetching crate dary_heap 0.1.1...
[INFO] testing dary_heap-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate dary_heap 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dary_heap 0.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dary_heap 0.1.1
[INFO] finished tweaking crates.io crate dary_heap 0.1.1
[INFO] tweaked toml for crates.io crate dary_heap 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61ad06a8fd27dff1d813179ce4f90854eff61d5290700d1660fc0b8833c9ee5f
[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" "61ad06a8fd27dff1d813179ce4f90854eff61d5290700d1660fc0b8833c9ee5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61ad06a8fd27dff1d813179ce4f90854eff61d5290700d1660fc0b8833c9ee5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ad06a8fd27dff1d813179ce4f90854eff61d5290700d1660fc0b8833c9ee5f", kill_on_drop: false }`
[INFO] [stdout] 61ad06a8fd27dff1d813179ce4f90854eff61d5290700d1660fc0b8833c9ee5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d886f2526436f205596ad89a469dc3ddf00a6bd51d461805daf19573e787fc0
[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" "9d886f2526436f205596ad89a469dc3ddf00a6bd51d461805daf19573e787fc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling dary_heap v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "9d886f2526436f205596ad89a469dc3ddf00a6bd51d461805daf19573e787fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d886f2526436f205596ad89a469dc3ddf00a6bd51d461805daf19573e787fc0", kill_on_drop: false }`
[INFO] [stdout] 9d886f2526436f205596ad89a469dc3ddf00a6bd51d461805daf19573e787fc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1509149208c02b18faddda424b6059f712f3faa0a7e062acca646a8347ec225c
[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" "1509149208c02b18faddda424b6059f712f3faa0a7e062acca646a8347ec225c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dary_heap v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "1509149208c02b18faddda424b6059f712f3faa0a7e062acca646a8347ec225c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1509149208c02b18faddda424b6059f712f3faa0a7e062acca646a8347ec225c", kill_on_drop: false }`
[INFO] [stdout] 1509149208c02b18faddda424b6059f712f3faa0a7e062acca646a8347ec225c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a612a52386b58b7ac604fd7c96338e431d6b3cb7bfa9c38d2ed8a0abc32308d
[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" "6a612a52386b58b7ac604fd7c96338e431d6b3cb7bfa9c38d2ed8a0abc32308d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dary_heap-7560c04ac7c1be19
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::from_vec_d0 ... ok
[INFO] [stdout] test tests::push_d0 ... ok
[INFO] [stdout] test tests::pop_d5 ... ok
[INFO] [stdout] test tests::pop_d2 ... ok
[INFO] [stdout] test tests::pop_d3 ... ok
[INFO] [stdout] test tests::pop_d8 ... ok
[INFO] [stdout] test tests::pop_d7 ... ok
[INFO] [stdout] test tests::pop_d4 ... ok
[INFO] [stdout] test tests::pop_d6 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/binary_heap-b37d4b3605919a45
[INFO] [stdout] test tests::pop_d1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_empty_peek ... ok
[INFO] [stdout] test test_into_iter_collect ... ok
[INFO] [stdout] test test_from_iter ... ok
[INFO] [stdout] test test_extend_specialization ... ok
[INFO] [stdout] test test_extend_ref ... ok
[INFO] [stdout] test test_peek_mut ... ok
[INFO] [stdout] test test_peek_mut_pop ... ok
[INFO] [stdout] test test_push ... ok
[INFO] [stdout] test test_to_vec ... ok
[INFO] [stdout] test test_push_unique ... ok
[INFO] [stdout] test test_exact_size_iterator ... ok
[INFO] [stdout] test test_append_to_empty ... ok
[INFO] [stdout] test test_iterator ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_iter_rev_cloned_collect ... ok
[INFO] [stdout] test test_empty_peek_mut ... ok
[INFO] [stdout] test test_append ... ok
[INFO] [stdout] test test_into_iter_rev_collect ... ok
[INFO] [stdout] test test_peek_and_pop ... ok
[INFO] [stdout] test test_into_iter_size_hint ... ok
[INFO] [stdout] test test_empty_pop ... ok
[INFO] [stdout] test panic_safe ... ok
[INFO] [stderr]    Doc-tests dary_heap
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::clear (line 1210) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::into_iter (line 1579) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::new (line 570) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::capacity (line 1014) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap (line 446) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap (line 399) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::iter (line 949) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::len (line 1145) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::into_vec (line 1125) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::is_empty (line 1161) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 98) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::into_sorted_vec (line 716) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::append (line 835) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::drain (line 1185) ... ok
[INFO] [stdout] test src/lib.rs - arity (line 265) ... ok
[INFO] [stdout] test src/lib.rs - arity (line 299) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::push (line 677) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::peek (line 989) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::reserve_exact (line 1039) ... ok
[INFO] [stdout] test src/lib.rs - arity (line 279) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::peek_mut (line 613) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::pop (line 649) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::shrink_to_fit (line 1080) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::with_capacity (line 591) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T, D>::reserve (line 1063) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a612a52386b58b7ac604fd7c96338e431d6b3cb7bfa9c38d2ed8a0abc32308d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a612a52386b58b7ac604fd7c96338e431d6b3cb7bfa9c38d2ed8a0abc32308d", kill_on_drop: false }`
[INFO] [stdout] 6a612a52386b58b7ac604fd7c96338e431d6b3cb7bfa9c38d2ed8a0abc32308d
