[INFO] fetching crate another_radix_trie 0.1.4...
[INFO] testing another_radix_trie-0.1.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate another_radix_trie 0.1.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate another_radix_trie 0.1.4 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a70e81f5d200eeebc44118ba7266f815b56c6eeedf2450d97b2cf187eedfed2
[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" "3a70e81f5d200eeebc44118ba7266f815b56c6eeedf2450d97b2cf187eedfed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a70e81f5d200eeebc44118ba7266f815b56c6eeedf2450d97b2cf187eedfed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a70e81f5d200eeebc44118ba7266f815b56c6eeedf2450d97b2cf187eedfed2", kill_on_drop: false }`
[INFO] [stdout] 3a70e81f5d200eeebc44118ba7266f815b56c6eeedf2450d97b2cf187eedfed2
[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=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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a30c0b2699b2f19a841bae9902e460c5589679fe36adb7985abb3428f70bfba6
[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" "a30c0b2699b2f19a841bae9902e460c5589679fe36adb7985abb3428f70bfba6", 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 0.39s
[INFO] running `Command { std: "docker" "inspect" "a30c0b2699b2f19a841bae9902e460c5589679fe36adb7985abb3428f70bfba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30c0b2699b2f19a841bae9902e460c5589679fe36adb7985abb3428f70bfba6", kill_on_drop: false }`
[INFO] [stdout] a30c0b2699b2f19a841bae9902e460c5589679fe36adb7985abb3428f70bfba6
[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=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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5310a71f56e7220f7ced4b87e9b246ea9a878e41519cbf7ba5f7523e192f642
[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" "e5310a71f56e7220f7ced4b87e9b246ea9a878e41519cbf7ba5f7523e192f642", 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 1.04s
[INFO] running `Command { std: "docker" "inspect" "e5310a71f56e7220f7ced4b87e9b246ea9a878e41519cbf7ba5f7523e192f642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5310a71f56e7220f7ced4b87e9b246ea9a878e41519cbf7ba5f7523e192f642", kill_on_drop: false }`
[INFO] [stdout] e5310a71f56e7220f7ced4b87e9b246ea9a878e41519cbf7ba5f7523e192f642
[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=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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d9b35e4b2ba1f52c8dd4b50c3178893c84057a759a632a11ef3c3e8d46a54ad
[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" "0d9b35e4b2ba1f52c8dd4b50c3178893c84057a759a632a11ef3c3e8d46a54ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/another_radix_trie-d400af71fc5ed05d)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test trie::trie_tests::test_insert_find_mut ... ok
[INFO] [stdout] test trie::trie_tests::test_remove_with_merge_up ... ok
[INFO] [stdout] test trie::trie_tests::test_insert_find_remove_longer ... ok
[INFO] [stderr]    Doc-tests another_radix_trie
[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_start_with_won ... ok
[INFO] [stdout] test util::util_tests::longest_shared_prefix_non_alphabetic_test ... ok
[INFO] [stdout] test trie::trie_tests::test_insert_find_remove ... 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; finished in 0.00s
[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 (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>::find (line 132) ... 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; finished in 2.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d9b35e4b2ba1f52c8dd4b50c3178893c84057a759a632a11ef3c3e8d46a54ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9b35e4b2ba1f52c8dd4b50c3178893c84057a759a632a11ef3c3e8d46a54ad", kill_on_drop: false }`
[INFO] [stdout] 0d9b35e4b2ba1f52c8dd4b50c3178893c84057a759a632a11ef3c3e8d46a54ad