[INFO] fetching crate gtrie 0.4.0...
[INFO] testing gtrie-0.4.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate gtrie 0.4.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate gtrie 0.4.0 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 gtrie 0.4.0
[INFO] finished tweaking crates.io crate gtrie 0.4.0
[INFO] tweaked toml for crates.io crate gtrie 0.4.0 written to /workspace/builds/worker-15/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] [stderr]     Blocking waiting for file lock on package cache
[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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a477dc429babe75379be68dec03c11ee67be44e94b540b8fe4220c936105268
[INFO] running `Command { std: "docker" "start" "-a" "8a477dc429babe75379be68dec03c11ee67be44e94b540b8fe4220c936105268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a477dc429babe75379be68dec03c11ee67be44e94b540b8fe4220c936105268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a477dc429babe75379be68dec03c11ee67be44e94b540b8fe4220c936105268", kill_on_drop: false }`
[INFO] [stdout] 8a477dc429babe75379be68dec03c11ee67be44e94b540b8fe4220c936105268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff35336e163df47b3e54c91faf9af954ff4c03938f8a33f63e7d1c6d24042691
[INFO] running `Command { std: "docker" "start" "-a" "ff35336e163df47b3e54c91faf9af954ff4c03938f8a33f63e7d1c6d24042691", kill_on_drop: false }`
[INFO] [stderr]    Compiling gtrie v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "ff35336e163df47b3e54c91faf9af954ff4c03938f8a33f63e7d1c6d24042691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff35336e163df47b3e54c91faf9af954ff4c03938f8a33f63e7d1c6d24042691", kill_on_drop: false }`
[INFO] [stdout] ff35336e163df47b3e54c91faf9af954ff4c03938f8a33f63e7d1c6d24042691
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18372f4d3e699546ee5d80cc11e53f3ea0d36ccc944e89e4bad7628bf0322f46
[INFO] running `Command { std: "docker" "start" "-a" "18372f4d3e699546ee5d80cc11e53f3ea0d36ccc944e89e4bad7628bf0322f46", kill_on_drop: false }`
[INFO] [stderr]    Compiling gtrie v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "18372f4d3e699546ee5d80cc11e53f3ea0d36ccc944e89e4bad7628bf0322f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18372f4d3e699546ee5d80cc11e53f3ea0d36ccc944e89e4bad7628bf0322f46", kill_on_drop: false }`
[INFO] [stdout] 18372f4d3e699546ee5d80cc11e53f3ea0d36ccc944e89e4bad7628bf0322f46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 382ec6f1c53f195dd2f8ff115df1c24bbb1e6cd05cb9d327224fbdb064f2b720
[INFO] running `Command { std: "docker" "start" "-a" "382ec6f1c53f195dd2f8ff115df1c24bbb1e6cd05cb9d327224fbdb064f2b720", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gtrie-c38f1fae09975092)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api_tests.rs (/opt/rustwide/target/debug/deps/api_tests-640a75b74ba7bd6f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::add_word_to_trie ... ok
[INFO] [stdout] test tests::new_trie_is_is_empty ... ok
[INFO] [stdout] test tests::contains_key_sub_path_test ... ok
[INFO] [stdout] test tests::contains_key_test ... ok
[INFO] [stderr]    Doc-tests gtrie
[INFO] [stdout] test tests::clear_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Trie<T, U>::is_empty (line 96) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::get_value (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::contains_key (line 173) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::new (line 80) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::insert (line 110) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::clear (line 154) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::set_value (line 231) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "382ec6f1c53f195dd2f8ff115df1c24bbb1e6cd05cb9d327224fbdb064f2b720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "382ec6f1c53f195dd2f8ff115df1c24bbb1e6cd05cb9d327224fbdb064f2b720", kill_on_drop: false }`
[INFO] [stdout] 382ec6f1c53f195dd2f8ff115df1c24bbb1e6cd05cb9d327224fbdb064f2b720