[INFO] fetching crate const_sized_bit_set 0.3.0...
[INFO] testing const_sized_bit_set-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate const_sized_bit_set 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate const_sized_bit_set 0.3.0
[INFO] finished tweaking crates.io crate const_sized_bit_set 0.3.0
[INFO] tweaked toml for crates.io crate const_sized_bit_set 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate const_sized_bit_set 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 104 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding iai-callgrind v0.10.2 (available: v0.16.1)
[INFO] [stderr]       Adding serde_arrays v0.1.0 (available: v0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73d19726d125df1e041c9ef4815d69222f727d7f8275de2028afda5cf3dcbd1d
[INFO] running `Command { std: "docker" "start" "-a" "73d19726d125df1e041c9ef4815d69222f727d7f8275de2028afda5cf3dcbd1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73d19726d125df1e041c9ef4815d69222f727d7f8275de2028afda5cf3dcbd1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d19726d125df1e041c9ef4815d69222f727d7f8275de2028afda5cf3dcbd1d", kill_on_drop: false }`
[INFO] [stdout] 73d19726d125df1e041c9ef4815d69222f727d7f8275de2028afda5cf3dcbd1d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1cf767089395192e7400a4461d48e5a10e58997d646d0e949cc25f4d9653d3f
[INFO] running `Command { std: "docker" "start" "-a" "d1cf767089395192e7400a4461d48e5a10e58997d646d0e949cc25f4d9653d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_sized_bit_set v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "d1cf767089395192e7400a4461d48e5a10e58997d646d0e949cc25f4d9653d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1cf767089395192e7400a4461d48e5a10e58997d646d0e949cc25f4d9653d3f", kill_on_drop: false }`
[INFO] [stdout] d1cf767089395192e7400a4461d48e5a10e58997d646d0e949cc25f4d9653d3f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 336f2fec52995731cfa877bc85593b9e7c7be476232cd6839c4fc6c799ee8e27
[INFO] running `Command { std: "docker" "start" "-a" "336f2fec52995731cfa877bc85593b9e7c7be476232cd6839c4fc6c799ee8e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling iai-callgrind-macros v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling iai-callgrind-runner v0.10.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_arrays v0.1.0
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling iai-callgrind v0.10.2
[INFO] [stderr]    Compiling const_sized_bit_set v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.40s
[INFO] running `Command { std: "docker" "inspect" "336f2fec52995731cfa877bc85593b9e7c7be476232cd6839c4fc6c799ee8e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336f2fec52995731cfa877bc85593b9e7c7be476232cd6839c4fc6c799ee8e27", kill_on_drop: false }`
[INFO] [stdout] 336f2fec52995731cfa877bc85593b9e7c7be476232cd6839c4fc6c799ee8e27
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea3e64fec812f50b21c27e0503ea686cd06cc72b6a516001c15662ce62518757
[INFO] running `Command { std: "docker" "start" "-a" "ea3e64fec812f50b21c27e0503ea686cd06cc72b6a516001c15662ce62518757", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_sized_bit_set-38b943d2b1167685)
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test bit_set_array::tests::extend_4 ... ok
[INFO] [stdout] test bit_set_array::tests::from_fn_1 ... ok
[INFO] [stdout] test bit_set_array::tests::from_fn_4 ... ok
[INFO] [stdout] test bit_set_array::tests::from_inner_1 ... ok
[INFO] [stdout] test bit_set_array::tests::contains_1 ... ok
[INFO] [stdout] test bit_set_array::tests::from_inner_4 ... ok
[INFO] [stdout] test bit_set_array::tests::from_iter_1 ... ok
[INFO] [stdout] test bit_set_array::tests::from_iter_4 ... ok
[INFO] [stdout] test bit_set_array::tests::intersect_4 ... ok
[INFO] [stdout] test bit_set_array::tests::insert_and_remove_bit_4 ... ok
[INFO] [stdout] test bit_set_array::tests::intersect_1 ... ok
[INFO] [stdout] test bit_set_array::tests::is_empty_4 ... ok
[INFO] [stdout] test bit_set_array::tests::set_bit_1 ... ok
[INFO] [stdout] test bit_set_array::tests::set_bit_4 ... ok
[INFO] [stdout] test bit_set_array::tests::symmetric_difference_1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_fold4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_display ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_max4 ... ok
[INFO] [stdout] test bit_set_array::tests::reverse_iter_1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_last4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_first1 ... ok
[INFO] [stdout] test bit_set_array::tests::is_empty_1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_nth_back_4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_min4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_nth_1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_pop4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_first4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_last1 ... ok
[INFO] [stdout] test bit_set_array::tests::negate_4 ... ok
[INFO] [stdout] test bit_set_array::tests::reverse_iter_4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_rfold4 ... ok
[INFO] [stdout] test bit_set_array::tests::symmetric_difference_4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_subsets ... ok
[INFO] [stdout] test bit_set_array::tests::contains_4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_iter_nth_4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_last4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_pop_1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_pop_last1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_pop_last4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_serde_1 ... ok
[INFO] [stdout] test bit_set_array::tests::negate_1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_serde_4 ... ok
[INFO] [stdout] test bit_set_array::tests::test_serde_empty_1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_sum ... ok
[INFO] [stdout] test bit_set_array::tests::with_bit_set_1 ... ok
[INFO] [stdout] test bit_set_array::tests::union_4 ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_iter_fold ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_count ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_iter_nth ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_iter_max ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_iter_nth_back ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_iter_reverse ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_iter_last ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_sum ... ok
[INFO] [stdout] test bit_set_n::tests::test_bit_set16 ... ok
[INFO] [stdout] test bit_set_array::tests::union_1 ... ok
[INFO] [stdout] test bit_set_array::tests::test_serde_empty_4 ... ok
[INFO] [stdout] test bit_set_n::tests::test_nth_const ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_iter_min ... ok
[INFO] [stdout] test bit_set_array::tests::with_bit_set_4 ... ok
[INFO] [stdout] test bit_set_n::tests::test_serde ... ok
[INFO] [stderr]    Doc-tests const_sized_bit_set
[INFO] [stdout] test bit_set_n::tests::test_serde_empty ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_is_sorted ... ok
[INFO] [stdout] test n_choose_k::tests::test_n_choose_k_dec_k ... ok
[INFO] [stdout] test n_choose_k::tests::test_n_choose_k_dec_n ... ok
[INFO] [stdout] test set_size_n_iter::tests::test_set_size_0_iter ... ok
[INFO] [stdout] test set_size_n_iter::tests::test_set_size_1_iter ... ok
[INFO] [stdout] test set_size_n_iter::tests::test_set_size_2_iter ... ok
[INFO] [stdout] test set_size_n_iter::tests::test_set_size_8_iter ... ok
[INFO] [stdout] test subset_iter::tests::test_subsets_size_1 ... ok
[INFO] [stdout] test subset_iter::tests::test_subsets_size_2 ... ok
[INFO] [stdout] test subset_iter::tests::test_subsets_size_7 ... ok
[INFO] [stdout] test subset_iter::tests::test_subsets_size_3 ... ok
[INFO] [stdout] test bit_set_iterator::tests::test_iter_rfold ... ok
[INFO] [stdout] test bit_set_n::tests::test_count_lesser_elements ... ok
[INFO] [stdout] test subset_iter::tests::fuzz_test ... ok
[INFO] [stdout] test bit_set_n::tests::test_formatting ... ok
[INFO] [stdout] test subset_iter::tests::test_subsets_size_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 78 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "ea3e64fec812f50b21c27e0503ea686cd06cc72b6a516001c15662ce62518757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3e64fec812f50b21c27e0503ea686cd06cc72b6a516001c15662ce62518757", kill_on_drop: false }`
[INFO] [stdout] ea3e64fec812f50b21c27e0503ea686cd06cc72b6a516001c15662ce62518757