[INFO] crate another_radix_trie 0.1.4 is already in cache
[INFO] testing another_radix_trie-0.1.4 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate another_radix_trie 0.1.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate another_radix_trie 0.1.4 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8da7b3dcb477bef64d8f89bb97d89f78be67fa7464f3513e17eac672586758a
[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" "f8da7b3dcb477bef64d8f89bb97d89f78be67fa7464f3513e17eac672586758a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8da7b3dcb477bef64d8f89bb97d89f78be67fa7464f3513e17eac672586758a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8da7b3dcb477bef64d8f89bb97d89f78be67fa7464f3513e17eac672586758a", kill_on_drop: false }`
[INFO] [stdout] f8da7b3dcb477bef64d8f89bb97d89f78be67fa7464f3513e17eac672586758a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d23392e062ef0cf9bc8ec2f952be274cd35c539267f8db8d8ae1462f5fe2146
[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" "1d23392e062ef0cf9bc8ec2f952be274cd35c539267f8db8d8ae1462f5fe2146", 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 0.25s
[INFO] running `Command { std: "docker" "inspect" "1d23392e062ef0cf9bc8ec2f952be274cd35c539267f8db8d8ae1462f5fe2146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d23392e062ef0cf9bc8ec2f952be274cd35c539267f8db8d8ae1462f5fe2146", kill_on_drop: false }`
[INFO] [stdout] 1d23392e062ef0cf9bc8ec2f952be274cd35c539267f8db8d8ae1462f5fe2146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 678032bdf1d1200b0c39c96146111daa6a1b139009250e13ed272525c8a6c105
[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" "678032bdf1d1200b0c39c96146111daa6a1b139009250e13ed272525c8a6c105", 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 1.55s
[INFO] running `Command { std: "docker" "inspect" "678032bdf1d1200b0c39c96146111daa6a1b139009250e13ed272525c8a6c105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678032bdf1d1200b0c39c96146111daa6a1b139009250e13ed272525c8a6c105", kill_on_drop: false }`
[INFO] [stdout] 678032bdf1d1200b0c39c96146111daa6a1b139009250e13ed272525c8a6c105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92af0c50ae9b8c6e788f9786eafb31dc8434e2fd4a5f18baff44ff669e87666d
[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" "92af0c50ae9b8c6e788f9786eafb31dc8434e2fd4a5f18baff44ff669e87666d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/another_radix_trie-7100480800e411a4
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[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_start_with ... ok
[INFO] [stdout] test trie::trie_tests::test_start_with_won ... ok
[INFO] [stdout] test trie::trie_tests::test_remove_with_merge_down ... ok
[INFO] [stderr]    Doc-tests another_radix_trie
[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] test element::element_tests::test_collect_all_child_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::find_mut (line 161) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::find (line 132) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie (line 8) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::insert (line 66) ... ok
[INFO] [stdout] test src/trie.rs - trie::RadixTrie<T>::remove (line 190) ... 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92af0c50ae9b8c6e788f9786eafb31dc8434e2fd4a5f18baff44ff669e87666d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92af0c50ae9b8c6e788f9786eafb31dc8434e2fd4a5f18baff44ff669e87666d", kill_on_drop: false }`
[INFO] [stdout] 92af0c50ae9b8c6e788f9786eafb31dc8434e2fd4a5f18baff44ff669e87666d