[INFO] fetching crate token_trie 0.1.0...
[INFO] testing token_trie-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate token_trie 0.1.0 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate token_trie 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61a43b9c77b89163e43b257cdc5cbe4f1f9776b490e841f463311ff9f47abc2c
[INFO] running `Command { std: "docker" "start" "-a" "61a43b9c77b89163e43b257cdc5cbe4f1f9776b490e841f463311ff9f47abc2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61a43b9c77b89163e43b257cdc5cbe4f1f9776b490e841f463311ff9f47abc2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a43b9c77b89163e43b257cdc5cbe4f1f9776b490e841f463311ff9f47abc2c", kill_on_drop: false }`
[INFO] [stdout] 61a43b9c77b89163e43b257cdc5cbe4f1f9776b490e841f463311ff9f47abc2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22a040376a58e77fadf25440b472455e414559256a6c50c2ab9ada9b04cdd74c
[INFO] running `Command { std: "docker" "start" "-a" "22a040376a58e77fadf25440b472455e414559256a6c50c2ab9ada9b04cdd74c", 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 0.17s
[INFO] running `Command { std: "docker" "inspect" "22a040376a58e77fadf25440b472455e414559256a6c50c2ab9ada9b04cdd74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a040376a58e77fadf25440b472455e414559256a6c50c2ab9ada9b04cdd74c", kill_on_drop: false }`
[INFO] [stdout] 22a040376a58e77fadf25440b472455e414559256a6c50c2ab9ada9b04cdd74c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0c618e6f995b585bc21493e1bad78bccadca6ac8173fae98f831c10a1ba5e75
[INFO] running `Command { std: "docker" "start" "-a" "b0c618e6f995b585bc21493e1bad78bccadca6ac8173fae98f831c10a1ba5e75", 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 1.51s
[INFO] running `Command { std: "docker" "inspect" "b0c618e6f995b585bc21493e1bad78bccadca6ac8173fae98f831c10a1ba5e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c618e6f995b585bc21493e1bad78bccadca6ac8173fae98f831c10a1ba5e75", kill_on_drop: false }`
[INFO] [stdout] b0c618e6f995b585bc21493e1bad78bccadca6ac8173fae98f831c10a1ba5e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c97102ade261db6c502208ed71f3466d1503114711f526354939f6a8c6dc1b8e
[INFO] running `Command { std: "docker" "start" "-a" "c97102ade261db6c502208ed71f3466d1503114711f526354939f6a8c6dc1b8e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_trie-8e6124eacdceb209)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_radix_compression ... ok
[INFO] [stdout] test tests::test_prefix_search ... ok
[INFO] [stdout] test tests::test_children_ordering_after_operations ... ok
[INFO] [stdout] test tests::test_common_prefix_length ... ok
[INFO] [stdout] test tests::test_binary_search_efficiency ... ok
[INFO] [stdout] test tests::test_edge_cases_with_int_keys ... ok
[INFO] [stdout] test tests::test_removal ... ok
[INFO] [stdout] test tests::test_basic_operations ... ok
[INFO] [stdout] test tests::test_usage_example ... ok
[INFO] [stdout] test tests::test_stress_with_large_int_sequences ... ok
[INFO] [stdout] test tests::test_root_key_is_empty ... ok
[INFO] [stdout] test tests::test_random_operations_with_int_keys ... ok
[INFO] [stdout] test tests::test_children_ordering_extreme_cases ... ok
[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 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests token_trie
[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 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c97102ade261db6c502208ed71f3466d1503114711f526354939f6a8c6dc1b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97102ade261db6c502208ed71f3466d1503114711f526354939f6a8c6dc1b8e", kill_on_drop: false }`
[INFO] [stdout] c97102ade261db6c502208ed71f3466d1503114711f526354939f6a8c6dc1b8e