[INFO] fetching crate btree_experiment 0.1.106...
[INFO] testing btree_experiment-0.1.106 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate btree_experiment 0.1.106 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate btree_experiment 0.1.106 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btree_experiment 0.1.106
[INFO] finished tweaking crates.io crate btree_experiment 0.1.106
[INFO] tweaked toml for crates.io crate btree_experiment 0.1.106 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mimalloc v0.1.42
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.38
[INFO] [stderr]   Downloaded cap v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e17d9fcd693c0fd82f2f0aed07994e41736f05fe2ef70c178c4e1eb14530e3df
[INFO] running `Command { std: "docker" "start" "-a" "e17d9fcd693c0fd82f2f0aed07994e41736f05fe2ef70c178c4e1eb14530e3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e17d9fcd693c0fd82f2f0aed07994e41736f05fe2ef70c178c4e1eb14530e3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17d9fcd693c0fd82f2f0aed07994e41736f05fe2ef70c178c4e1eb14530e3df", kill_on_drop: false }`
[INFO] [stdout] e17d9fcd693c0fd82f2f0aed07994e41736f05fe2ef70c178c4e1eb14530e3df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06f4100c182c370d67e6ad0d8a6f3f77a42effd3a122ab752d53c3e6d22766e6
[INFO] running `Command { std: "docker" "start" "-a" "06f4100c182c370d67e6ad0d8a6f3f77a42effd3a122ab752d53c3e6d22766e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling btree_experiment v0.1.106 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "06f4100c182c370d67e6ad0d8a6f3f77a42effd3a122ab752d53c3e6d22766e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f4100c182c370d67e6ad0d8a6f3f77a42effd3a122ab752d53c3e6d22766e6", kill_on_drop: false }`
[INFO] [stdout] 06f4100c182c370d67e6ad0d8a6f3f77a42effd3a122ab752d53c3e6d22766e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74bb352bad07f811a05b5364ce998ca96e1b75c8663d202c3d9f37eb0c0bada9
[INFO] running `Command { std: "docker" "start" "-a" "74bb352bad07f811a05b5364ce998ca96e1b75c8663d202c3d9f37eb0c0bada9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.38
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling plotters-backend v0.3.6
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters v0.3.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling mimalloc v0.1.42
[INFO] [stderr]    Compiling cap v0.1.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling btree_experiment v0.1.106 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.16s
[INFO] running `Command { std: "docker" "inspect" "74bb352bad07f811a05b5364ce998ca96e1b75c8663d202c3d9f37eb0c0bada9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74bb352bad07f811a05b5364ce998ca96e1b75c8663d202c3d9f37eb0c0bada9", kill_on_drop: false }`
[INFO] [stdout] 74bb352bad07f811a05b5364ce998ca96e1b75c8663d202c3d9f37eb0c0bada9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6b089d53b2665b85e06cecae00411fa4faa82c29e68746570df8c92591a631f
[INFO] running `Command { std: "docker" "start" "-a" "c6b089d53b2665b85e06cecae00411fa4faa82c29e68746570df8c92591a631f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/btree_experiment-4bb0c7b6392a20a4)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test mytests::basic_range_test ... ok
[INFO] [stdout] test mytests::exp_clone_test ... ok
[INFO] [stdout] test mytests::exp_insert_fwd ... ok
[INFO] [stdout] test mytests::exp_insert_rev ... ok
[INFO] [stdout] test mytests::exp_cursor_remove_fwd_test ... ok
[INFO] [stdout] test mytests::exp_mem_test ... ok
[INFO] [stdout] test mytests::exp_into_iter ... ok
[INFO] [stdout] test mytests::is_this_ub ... ok
[INFO] [stdout] test mytests::mut_cursor_test ... ok
[INFO] [stdout] test mytests::sizes ... ok
[INFO] [stdout] test mytests::exp_cursor_insert_test ... ok
[INFO] [stdout] test mytests::exp_entry ... ok
[INFO] [stdout] test mytests::std_clone_test ... ok
[INFO] [stdout] test mytests::exp_cursor_remove_rev_test ... ok
[INFO] [stdout] test mytests::exp_split_off_test ... ok
[INFO] [stdout] test mytests::std_cursor_remove_rev_test ... ok
[INFO] [stdout] test mytests::exp_iter_mut ... ok
[INFO] [stdout] test mytests::std_cursor_remove_fwd_test ... ok
[INFO] [stdout] test mytests::std_cursor_insert_test ... ok
[INFO] [stdout] test mytests::exp_iter_nm ... ok
[INFO] [stdout] test mytests::std_insert_rev ... ok
[INFO] [stdout] test mytests::std_mem_test ... ok
[INFO] [stdout] test mytests::std_entry ... ok
[INFO] [stdout] test mytests::std_iter_nm ... ok
[INFO] [stdout] test mytests::std_iter_mut ... ok
[INFO] [stdout] test mytests::exp_get_test ... ok
[INFO] [stdout] test mytests::std_insert_fwd ... ok
[INFO] [stdout] test mytests::std_split_off_test ... ok
[INFO] [stdout] test mytests::various_tests ... ok
[INFO] [stdout] test mytests::std_into_iter ... ok
[INFO] [stdout] test mytests::std_get_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 67.76s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests btree_experiment
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - BTreeMap<K,V,A>::with_tuning (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6b089d53b2665b85e06cecae00411fa4faa82c29e68746570df8c92591a631f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b089d53b2665b85e06cecae00411fa4faa82c29e68746570df8c92591a631f", kill_on_drop: false }`
[INFO] [stdout] c6b089d53b2665b85e06cecae00411fa4faa82c29e68746570df8c92591a631f
