[INFO] cloning repository https://github.com/akumansley/btree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akumansley/btree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakumansley%2Fbtree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakumansley%2Fbtree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f364029e1426fdef056f29fcf720e6625c935bec
[INFO] testing akumansley/btree against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakumansley%2Fbtree" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akumansley/btree on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akumansley/btree
[INFO] finished tweaking git repo https://github.com/akumansley/btree
[INFO] tweaked toml for git repo https://github.com/akumansley/btree written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/akumansley/btree 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c44aaddc01a48f5084f6a2ae0e3c5b8c9004af4e8532fab6ce672e5d2ea3503f
[INFO] running `Command { std: "docker" "start" "-a" "c44aaddc01a48f5084f6a2ae0e3c5b8c9004af4e8532fab6ce672e5d2ea3503f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c44aaddc01a48f5084f6a2ae0e3c5b8c9004af4e8532fab6ce672e5d2ea3503f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44aaddc01a48f5084f6a2ae0e3c5b8c9004af4e8532fab6ce672e5d2ea3503f", kill_on_drop: false }`
[INFO] [stdout] c44aaddc01a48f5084f6a2ae0e3c5b8c9004af4e8532fab6ce672e5d2ea3503f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0c36098d1f5af59b99177db24b9bee8a705a510b73187dec5a71226060cb437
[INFO] running `Command { std: "docker" "start" "-a" "f0c36098d1f5af59b99177db24b9bee8a705a510b73187dec5a71226060cb437", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.20
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling usync v0.2.1
[INFO] [stderr]    Compiling log v0.4.24
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling generator v0.8.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling assoc v0.1.3
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rand_core v0.9.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling shuttle v0.8.0
[INFO] [stderr]    Compiling btree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.90s
[INFO] running `Command { std: "docker" "inspect" "f0c36098d1f5af59b99177db24b9bee8a705a510b73187dec5a71226060cb437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c36098d1f5af59b99177db24b9bee8a705a510b73187dec5a71226060cb437", kill_on_drop: false }`
[INFO] [stdout] f0c36098d1f5af59b99177db24b9bee8a705a510b73187dec5a71226060cb437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97dcb6134798349a2c61829bbf1f5f4011c4c169fa9463354712bbdaf7724a17
[INFO] running `Command { std: "docker" "start" "-a" "97dcb6134798349a2c61829bbf1f5f4011c4c169fa9463354712bbdaf7724a17", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.26
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling btree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.89s
[INFO] running `Command { std: "docker" "inspect" "97dcb6134798349a2c61829bbf1f5f4011c4c169fa9463354712bbdaf7724a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97dcb6134798349a2c61829bbf1f5f4011c4c169fa9463354712bbdaf7724a17", kill_on_drop: false }`
[INFO] [stdout] 97dcb6134798349a2c61829bbf1f5f4011c4c169fa9463354712bbdaf7724a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 549b566b66086a74d79247e2540802d854656848afe6e184c2a1f95ae7b46525
[INFO] running `Command { std: "docker" "start" "-a" "549b566b66086a74d79247e2540802d854656848afe6e184c2a1f95ae7b46525", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/btree-5e53b33c5481e4a0)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test array_types::tests::test_internal_node_storage_array ... ok
[INFO] [stdout] test cursor::tests::test_cursor_leaf_boundaries ... ok
[INFO] [stdout] test cursor::tests::test_cursor_mut ... ok
[INFO] [stdout] test array_types::tests::test_leaf_node_storage_array ... ok
[INFO] [stdout] test cursor::tests::test_cursor ... ok
[INFO] [stdout] test bulk_update::tests::test_bulk_update ... ok
[INFO] [stdout] test graceful_pointers::tests::test_graceful_arc_ref_counting ... ok
[INFO] [stdout] test bulk_update::tests::test_bulk_insert_or_update ... ok
[INFO] [stdout] test iter::tests::test_empty_tree_iterators ... ok
[INFO] [stdout] test iter::tests::test_backward_iterator ... ok
[INFO] [stdout] test cursor::tests::test_cursor_mut_leaf_boundaries ... ok
[INFO] [stdout] test iter::tests::test_range_iterator_backward ... ok
[INFO] [stdout] test iter::tests::test_forward_iterator ... ok
[INFO] [stdout] test cursor::tests::test_interaction_between_mut_cursor_and_shared_cursor ... ok
[INFO] [stdout] test qsbr::tests::test_single_thread_interval_optimization ... ok
[INFO] [stdout] test search_dequeue::tests::test_is_empty_behavior ... ok
[INFO] [stdout] test search_dequeue::tests::test_len_behavior ... ok
[INFO] [stdout] test splitting::tests::test_split_leaf_entry_positioning ... ok
[INFO] [stdout] test tree::tests::test_get_or_insert ... ok
[INFO] [stdout] test iter::tests::test_range_iterator_forward ... ok
[INFO] [stdout] test iter::tests::test_single_element_iterators ... ok
[INFO] [stdout] test qsbr::tests::test_deregister_current_thread_and_mark_quiescent ... ok
[INFO] [stdout] test search_dequeue::tests::test_push_and_pop ... ok
[INFO] [stdout] test tree::tests::test_remove_if ... ok
[INFO] [stdout] test util::tests::test_retry_all_failures ... ok
[INFO] [stdout] test tree::tests::test_len_updates ... ok
[INFO] [stdout] test util::tests::test_retry_success_first_try ... ok
[INFO] [stdout] test util::tests::test_retry_success_after_failure ... ok
[INFO] [stdout] test bulk_load::tests::test_bulk_load ... ok
[INFO] [stdout] test qsbr::tests::test_multi_thread_interval ... ok
[INFO] [stdout] test qsbr::tests::test_unregistered_thread_panics - should panic ... ok
[INFO] [stdout] test util::tests::test_retry_zero_attempts - should panic ... ok
[INFO] [stdout] test tree::tests::test_random_inserts_gets_and_removes_with_seed_multi_threaded ... ok
[INFO] [stdout] test tree::tests::test_insert_and_get ... ok
[INFO] [stdout] test tree::tests::test_random_inserts_gets_and_removes_with_seed_single_threaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.41s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests btree
[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" "549b566b66086a74d79247e2540802d854656848afe6e184c2a1f95ae7b46525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549b566b66086a74d79247e2540802d854656848afe6e184c2a1f95ae7b46525", kill_on_drop: false }`
[INFO] [stdout] 549b566b66086a74d79247e2540802d854656848afe6e184c2a1f95ae7b46525