[INFO] fetching crate zset 0.1.17...
[INFO] testing zset-0.1.17 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate zset 0.1.17 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate zset 0.1.17
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zset 0.1.17
[INFO] tweaked toml for crates.io crate zset 0.1.17 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zset 0.1.17 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 zset 0.1.17 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] cad42106b87f79bcbfb59a90f896ca78b0ba35a13855371a9b29276540ab9499
[INFO] running `Command { std: "docker" "start" "-a" "cad42106b87f79bcbfb59a90f896ca78b0ba35a13855371a9b29276540ab9499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cad42106b87f79bcbfb59a90f896ca78b0ba35a13855371a9b29276540ab9499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad42106b87f79bcbfb59a90f896ca78b0ba35a13855371a9b29276540ab9499", kill_on_drop: false }`
[INFO] [stdout] cad42106b87f79bcbfb59a90f896ca78b0ba35a13855371a9b29276540ab9499
[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] d2f308c3689ad8cf69c873d93315b8e97d830249ffde44733627da2292848c45
[INFO] running `Command { std: "docker" "start" "-a" "d2f308c3689ad8cf69c873d93315b8e97d830249ffde44733627da2292848c45", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling skiplist v0.6.0
[INFO] [stderr]    Compiling zset v0.1.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "d2f308c3689ad8cf69c873d93315b8e97d830249ffde44733627da2292848c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f308c3689ad8cf69c873d93315b8e97d830249ffde44733627da2292848c45", kill_on_drop: false }`
[INFO] [stdout] d2f308c3689ad8cf69c873d93315b8e97d830249ffde44733627da2292848c45
[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] d7bf399bbeb59a59d2a43f4aa37842cf7ef6f71fc8862ee02b50813bd714936b
[INFO] running `Command { std: "docker" "start" "-a" "d7bf399bbeb59a59d2a43f4aa37842cf7ef6f71fc8862ee02b50813bd714936b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling aok v0.1.17
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling get_dir v0.5.0
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling path_end v0.1.1
[INFO] [stderr]    Compiling static_init v1.0.4
[INFO] [stderr]    Compiling workspace_root v0.2.0
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling logforth v0.27.0
[INFO] [stderr]    Compiling log_init v0.1.25
[INFO] [stderr]    Compiling zset v0.1.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.70s
[INFO] running `Command { std: "docker" "inspect" "d7bf399bbeb59a59d2a43f4aa37842cf7ef6f71fc8862ee02b50813bd714936b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bf399bbeb59a59d2a43f4aa37842cf7ef6f71fc8862ee02b50813bd714936b", kill_on_drop: false }`
[INFO] [stdout] d7bf399bbeb59a59d2a43f4aa37842cf7ef6f71fc8862ee02b50813bd714936b
[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] 3aeb75273d4ad7cc72bd666e28967db4fc248dce559e9c4300d41dfec4ffc883
[INFO] running `Command { std: "docker" "start" "-a" "3aeb75273d4ad7cc72bd666e28967db4fc248dce559e9c4300d41dfec4ffc883", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zset-526eebe0d5a2d2c7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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/main.rs (/opt/rustwide/target/debug/deps/main-3c9d4ae3fd92ea17)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_concurrent_stress ... ignored
[INFO] [stdout] test test_add_and_len ... ok
[INFO] [stdout] test test_is_empty_and_len ... ok
[INFO] [stdout] test test_range ... ok
[INFO] [stdout] test test_float_scores ... ok
[INFO] [stdout] test test_rm ... ok
[INFO] [stdout] test test_score_and_rank ... ok
[INFO] [stdout] test test_operators ... ok
[INFO] [stdout] test test_range_with_scores ... ok
[INFO] [stdout] test test_rm_range_by_rank ... ok
[INFO] [stdout] test test_concurrent_add ... ok
[INFO] [stderr]    Doc-tests zset
[INFO] [stdout] test test_concurrent_add_rm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] running `Command { std: "docker" "inspect" "3aeb75273d4ad7cc72bd666e28967db4fc248dce559e9c4300d41dfec4ffc883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aeb75273d4ad7cc72bd666e28967db4fc248dce559e9c4300d41dfec4ffc883", kill_on_drop: false }`
[INFO] [stdout] 3aeb75273d4ad7cc72bd666e28967db4fc248dce559e9c4300d41dfec4ffc883