[INFO] fetching crate another_radix_trie 0.1.4...
[INFO] testing another_radix_trie-0.1.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate another_radix_trie 0.1.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate another_radix_trie 0.1.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate another_radix_trie 0.1.4
[INFO] finished tweaking crates.io crate another_radix_trie 0.1.4
[INFO] tweaked toml for crates.io crate another_radix_trie 0.1.4 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97c7680c3c63d04b248c2da23e2f6e8aa40795944d6a0f65327b8e4ea8fc6cf0
[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" "97c7680c3c63d04b248c2da23e2f6e8aa40795944d6a0f65327b8e4ea8fc6cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c7680c3c63d04b248c2da23e2f6e8aa40795944d6a0f65327b8e4ea8fc6cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c7680c3c63d04b248c2da23e2f6e8aa40795944d6a0f65327b8e4ea8fc6cf0", kill_on_drop: false }`
[INFO] [stdout] 97c7680c3c63d04b248c2da23e2f6e8aa40795944d6a0f65327b8e4ea8fc6cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1971d6ed071cc869e6615a7e4ae984900e361f7a73ea7f3ab35619be7d3cc97
[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" "f1971d6ed071cc869e6615a7e4ae984900e361f7a73ea7f3ab35619be7d3cc97", kill_on_drop: false }`
[INFO] [stderr]    Compiling another_radix_trie v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "f1971d6ed071cc869e6615a7e4ae984900e361f7a73ea7f3ab35619be7d3cc97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1971d6ed071cc869e6615a7e4ae984900e361f7a73ea7f3ab35619be7d3cc97", kill_on_drop: false }`
[INFO] [stdout] f1971d6ed071cc869e6615a7e4ae984900e361f7a73ea7f3ab35619be7d3cc97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74812316980f767b1fee5ee246c56e269c6a63b2a3b83c86cde9ff1c451b9e0c
[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" "74812316980f767b1fee5ee246c56e269c6a63b2a3b83c86cde9ff1c451b9e0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling another_radix_trie v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "74812316980f767b1fee5ee246c56e269c6a63b2a3b83c86cde9ff1c451b9e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74812316980f767b1fee5ee246c56e269c6a63b2a3b83c86cde9ff1c451b9e0c", kill_on_drop: false }`
[INFO] [stdout] 74812316980f767b1fee5ee246c56e269c6a63b2a3b83c86cde9ff1c451b9e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", 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] 72925ea25db54c29a8cbb9079efe205dbe5ea9f670c65d5c95d135c9d56844c7
[INFO] running `Command { std: "docker" "start" "-a" "72925ea25db54c29a8cbb9079efe205dbe5ea9f670c65d5c95d135c9d56844c7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/another_radix_trie-d400af71fc5ed05d)
[INFO] [stdout] test trie::trie_tests::test_start_with_won ... ok
[INFO] [stdout] test element::element_tests::test_collect_all_child_values ... ok
[INFO] [stdout] test trie::trie_tests::test_insert_find_mut ... ok
[INFO] [stdout] test trie::trie_tests::test_insert_find_remove ... ok
[INFO] [stdout] test trie::trie_tests::test_insert_find_remove_longer ... ok
[INFO] [stdout] test trie::trie_tests::test_remove_with_merge_down ... ok
[INFO] [stdout] test trie::trie_tests::test_start_with ... ok
[INFO] [stdout] test trie::trie_tests::test_remove_with_merge_up ... ok
[INFO] [stdout] test util::util_tests::longest_shared_prefix_non_alphabetic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests another_radix_trie
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/trie.rs - trie::RadixTrie (line 8) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::remove (line 190) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::insert (line 66) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::find (line 132) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::find_mut (line 161) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::start_with (line 238) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72925ea25db54c29a8cbb9079efe205dbe5ea9f670c65d5c95d135c9d56844c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72925ea25db54c29a8cbb9079efe205dbe5ea9f670c65d5c95d135c9d56844c7", kill_on_drop: false }`
[INFO] [stdout] 72925ea25db54c29a8cbb9079efe205dbe5ea9f670c65d5c95d135c9d56844c7