[INFO] fetching crate dary_heap 0.2.5...
[INFO] testing dary_heap-0.2.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dary_heap 0.2.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate dary_heap 0.2.5 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dary_heap 0.2.5
[INFO] finished tweaking crates.io crate dary_heap 0.2.5
[INFO] tweaked toml for crates.io crate dary_heap 0.2.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99610b4dd430a138c5073e06a086b07e5749d5f3868e86ff14cd33da5ee1bf0c
[INFO] running `Command { std: "docker" "start" "-a" "99610b4dd430a138c5073e06a086b07e5749d5f3868e86ff14cd33da5ee1bf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99610b4dd430a138c5073e06a086b07e5749d5f3868e86ff14cd33da5ee1bf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99610b4dd430a138c5073e06a086b07e5749d5f3868e86ff14cd33da5ee1bf0c", kill_on_drop: false }`
[INFO] [stdout] 99610b4dd430a138c5073e06a086b07e5749d5f3868e86ff14cd33da5ee1bf0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be344c25886db2b0f6a333bfdca4cc1af540523569050485b6b91bffd44d6134
[INFO] running `Command { std: "docker" "start" "-a" "be344c25886db2b0f6a333bfdca4cc1af540523569050485b6b91bffd44d6134", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dary_heap v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "be344c25886db2b0f6a333bfdca4cc1af540523569050485b6b91bffd44d6134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be344c25886db2b0f6a333bfdca4cc1af540523569050485b6b91bffd44d6134", kill_on_drop: false }`
[INFO] [stdout] be344c25886db2b0f6a333bfdca4cc1af540523569050485b6b91bffd44d6134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6480b0c03eb0be8fa3519f287478e282ad6070441e691a7c7cecb4581ea59c5c
[INFO] running `Command { std: "docker" "start" "-a" "6480b0c03eb0be8fa3519f287478e282ad6070441e691a7c7cecb4581ea59c5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling dary_heap v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "6480b0c03eb0be8fa3519f287478e282ad6070441e691a7c7cecb4581ea59c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6480b0c03eb0be8fa3519f287478e282ad6070441e691a7c7cecb4581ea59c5c", kill_on_drop: false }`
[INFO] [stdout] 6480b0c03eb0be8fa3519f287478e282ad6070441e691a7c7cecb4581ea59c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 469785e0229cc8a4c3e75283e56feaeaeb59951a0ed14827eea3f9ccca4176fa
[INFO] running `Command { std: "docker" "start" "-a" "469785e0229cc8a4c3e75283e56feaeaeb59951a0ed14827eea3f9ccca4176fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dary_heap-4fba44cbe1e40494)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::from_vec_d0 - should panic ... ok
[INFO] [stdout] test tests::push_d0 - should panic ... ok
[INFO] [stdout] test tests::pop_d4 ... ok
[INFO] [stdout] test tests::pop_d3 ... ok
[INFO] [stdout] test tests::pop_d2 ... ok
[INFO] [stdout] test tests::pop_d8 ... ok
[INFO] [stdout] test tests::pop_d7 ... ok
[INFO] [stdout] test tests::pop_d5 ... ok
[INFO] [stdout] test tests::pop_d6 ... ok
[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; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dary_heap
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - arity (line 316) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::shrink_to (line 1252) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - arity (line 296) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap (line 468) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::reserve (line 1214) ... ok
[INFO] [stdout] test src/lib.rs - arity (line 282) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::len (line 1317) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::into_iter (line 1851) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::pop (line 706) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::clear (line 1382) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::iter (line 1100) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::into_vec (line 1297) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::capacity (line 1165) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::peek_mut (line 669) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::is_empty (line 1333) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::shrink_to_fit (line 1231) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::with_capacity (line 647) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::drain (line 1357) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::reserve_exact (line 1190) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::push (line 735) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::append (line 999) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::new (line 626) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::peek (line 1140) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap<T,D>::into_sorted_vec (line 776) ... ok
[INFO] [stdout] test src/lib.rs - DaryHeap (line 421) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "469785e0229cc8a4c3e75283e56feaeaeb59951a0ed14827eea3f9ccca4176fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469785e0229cc8a4c3e75283e56feaeaeb59951a0ed14827eea3f9ccca4176fa", kill_on_drop: false }`
[INFO] [stdout] 469785e0229cc8a4c3e75283e56feaeaeb59951a0ed14827eea3f9ccca4176fa