[INFO] fetching crate token_trie 0.1.0...
[INFO] testing token_trie-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate token_trie 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate token_trie 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate token_trie 0.1.0
[INFO] tweaked toml for crates.io crate token_trie 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate token_trie 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate token_trie 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b230a5c989f72435b27b83ce84d2aba5a459d059fb0868e003011c3d41e08cf
[INFO] running `Command { std: "docker" "start" "-a" "6b230a5c989f72435b27b83ce84d2aba5a459d059fb0868e003011c3d41e08cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b230a5c989f72435b27b83ce84d2aba5a459d059fb0868e003011c3d41e08cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b230a5c989f72435b27b83ce84d2aba5a459d059fb0868e003011c3d41e08cf", kill_on_drop: false }`
[INFO] [stdout] 6b230a5c989f72435b27b83ce84d2aba5a459d059fb0868e003011c3d41e08cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03b7642feec114f0197fb286713c37528460f9ab83f62509a6935f524768e067
[INFO] running `Command { std: "docker" "start" "-a" "03b7642feec114f0197fb286713c37528460f9ab83f62509a6935f524768e067", kill_on_drop: false }`
[INFO] [stderr]    Compiling token_trie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "03b7642feec114f0197fb286713c37528460f9ab83f62509a6935f524768e067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b7642feec114f0197fb286713c37528460f9ab83f62509a6935f524768e067", kill_on_drop: false }`
[INFO] [stdout] 03b7642feec114f0197fb286713c37528460f9ab83f62509a6935f524768e067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94cba88288920a53b8db0d1d862b7a44b57ab602d076b6d92b2592a510c3d0ea
[INFO] running `Command { std: "docker" "start" "-a" "94cba88288920a53b8db0d1d862b7a44b57ab602d076b6d92b2592a510c3d0ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling token_trie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "94cba88288920a53b8db0d1d862b7a44b57ab602d076b6d92b2592a510c3d0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94cba88288920a53b8db0d1d862b7a44b57ab602d076b6d92b2592a510c3d0ea", kill_on_drop: false }`
[INFO] [stdout] 94cba88288920a53b8db0d1d862b7a44b57ab602d076b6d92b2592a510c3d0ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d736020efca02bfc62307c6f7245aeafd9bf2660c747ebd9e4a83f67bb12f4c
[INFO] running `Command { std: "docker" "start" "-a" "2d736020efca02bfc62307c6f7245aeafd9bf2660c747ebd9e4a83f67bb12f4c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_trie-8e6124eacdceb209)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_binary_search_efficiency ... ok
[INFO] [stdout] test tests::test_children_ordering_extreme_cases ... ok
[INFO] [stdout] test tests::test_common_prefix_length ... ok
[INFO] [stdout] test tests::test_edge_cases_with_int_keys ... ok
[INFO] [stdout] test tests::test_prefix_search ... ok
[INFO] [stdout] test tests::test_radix_compression ... ok
[INFO] [stdout] test tests::test_removal ... ok
[INFO] [stdout] test tests::test_root_key_is_empty ... ok
[INFO] [stdout] test tests::test_children_ordering_after_operations ... ok
[INFO] [stdout] test tests::test_stress_with_large_int_sequences ... ok
[INFO] [stdout] test tests::test_usage_example ... ok
[INFO] [stdout] test tests::test_random_operations_with_int_keys ... ok
[INFO] [stdout] test tests::test_basic_operations ... ok
[INFO] [stderr]    Doc-tests token_trie
[INFO] [stdout] test tests::test_intensive_random_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Trie<Key,Val> (line 1520) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d736020efca02bfc62307c6f7245aeafd9bf2660c747ebd9e4a83f67bb12f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d736020efca02bfc62307c6f7245aeafd9bf2660c747ebd9e4a83f67bb12f4c", kill_on_drop: false }`
[INFO] [stdout] 2d736020efca02bfc62307c6f7245aeafd9bf2660c747ebd9e4a83f67bb12f4c