[INFO] fetching crate digits 1.1.1...
[INFO] testing digits-1.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate digits 1.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate digits 1.1.1
[INFO] finished tweaking crates.io crate digits 1.1.1
[INFO] tweaked toml for crates.io crate digits 1.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate digits 1.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 43 packages to latest compatible versions
[INFO] [stderr]       Adding array_tool v0.4.1 (available: v1.0.3)
[INFO] [stderr]       Adding base_custom v0.1.13 (available: v0.2.0)
[INFO] [stderr]       Adding clippy v0.0.175 (available: v0.0.302)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.2.3
[INFO] [stderr]   Downloaded if_chain v0.1.3
[INFO] [stderr]   Downloaded base_custom v0.1.13
[INFO] [stderr]   Downloaded array_tool v0.4.1
[INFO] [stderr]   Downloaded quine-mc_cluskey v0.2.4
[INFO] [stderr]   Downloaded clippy v0.0.175
[INFO] [stderr]   Downloaded clippy_lints v0.0.175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25d89a55c2389f14853036c032636c35832d217d02ac2e4309ba37894ba1c47c
[INFO] running `Command { std: "docker" "start" "-a" "25d89a55c2389f14853036c032636c35832d217d02ac2e4309ba37894ba1c47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25d89a55c2389f14853036c032636c35832d217d02ac2e4309ba37894ba1c47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d89a55c2389f14853036c032636c35832d217d02ac2e4309ba37894ba1c47c", kill_on_drop: false }`
[INFO] [stdout] 25d89a55c2389f14853036c032636c35832d217d02ac2e4309ba37894ba1c47c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0732c118dac6e45ed75cfaf835f2196b66e99375352fb60cba7a8725a2c4fb11
[INFO] running `Command { std: "docker" "start" "-a" "0732c118dac6e45ed75cfaf835f2196b66e99375352fb60cba7a8725a2c4fb11", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling base_custom v0.1.13
[INFO] [stderr]    Compiling array_tool v0.4.1
[INFO] [stderr]    Compiling digits v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "0732c118dac6e45ed75cfaf835f2196b66e99375352fb60cba7a8725a2c4fb11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0732c118dac6e45ed75cfaf835f2196b66e99375352fb60cba7a8725a2c4fb11", kill_on_drop: false }`
[INFO] [stdout] 0732c118dac6e45ed75cfaf835f2196b66e99375352fb60cba7a8725a2c4fb11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bd107ebde4fc472e134e509e9a44b511bdfbd9ca1509bf3dba4d5b52af98031d
[INFO] running `Command { std: "docker" "start" "-a" "bd107ebde4fc472e134e509e9a44b511bdfbd9ca1509bf3dba4d5b52af98031d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling digits v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "bd107ebde4fc472e134e509e9a44b511bdfbd9ca1509bf3dba4d5b52af98031d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd107ebde4fc472e134e509e9a44b511bdfbd9ca1509bf3dba4d5b52af98031d", kill_on_drop: false }`
[INFO] [stdout] bd107ebde4fc472e134e509e9a44b511bdfbd9ca1509bf3dba4d5b52af98031d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f6bd89887d546d20920b0c1ee67b281e82e3ae8326b47fb21ca47431c5f73d31
[INFO] running `Command { std: "docker" "start" "-a" "f6bd89887d546d20920b0c1ee67b281e82e3ae8326b47fb21ca47431c5f73d31", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/digits-af6707e08265eb42)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test internal::step_map::it_produces_correct_steps_for_two_neighbors_in_base4 ... ok
[INFO] [stdout] test internal::carry_add::it_works ... ok
[INFO] [stdout] test internal::step_map::it_produces_correct_steps_for_one_neighbor_in_base4 ... ok
[INFO] [stdout] test internal::step_map::it_produces_correct_steps_for_zero_neighbors_in_base4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lib-bd94fbda04ee8d58)
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test as_mapping_result ... ok
[INFO] [stdout] test cdlxxxii_times_xxxviii_with_mul_method ... ok
[INFO] [stdout] test cdlxxxii_times_xxxviii_with_mut_mul_method ... ok
[INFO] [stdout] test default_produces_base_ten_of_zero ... ok
[INFO] [stdout] test get_digits_from_digits_with_same_digits_base ... ok
[INFO] [stdout] test get_digits_from_digits_with_digits ... ok
[INFO] [stdout] test get_digits_from_u64 ... ok
[INFO] [stdout] test it_adds_zero ... ok
[INFO] [stdout] test get_digits_from_digits_with_base ... ok
[INFO] [stdout] test hex_math ... ok
[INFO] [stdout] test it_allows_one_adjacent_character_in_step_non_adjacent ... ok
[INFO] [stdout] test is_will_reverse ... ok
[INFO] [stdout] test eleven_times_one_with_mul_method ... ok
[INFO] [stdout] test it_can_add ... ok
[INFO] [stdout] test is_adjacent_limit ... ok
[INFO] [stdout] test cdlxxxii_times_xxxviii_with_times_equals_symbol ... ok
[INFO] [stdout] test cdlxxxii_times_xxxviii_with_times_symbol ... ok
[INFO] [stdout] test it_avoids_adjacent_characters_in_step ... ok
[INFO] [stdout] test it_can_add_assign ... ok
[INFO] [stdout] test it_can_add_with_plus_symbol ... ok
[INFO] [stdout] test it_can_add_with_multiple_carry_over ... ok
[INFO] [stdout] test it_allows_two_adjacent_characters_in_step ... ok
[INFO] [stdout] test it_can_give_length ... ok
[INFO] [stdout] test it_allows_one_adjacent_character_in_step ... ok
[INFO] [stdout] test it_can_add_with_carry_over ... ok
[INFO] [stdout] test it_can_mut_add ... ok
[INFO] [stdout] test it_can_prove_zero ... ok
[INFO] [stdout] test it_can_provide_one ... ok
[INFO] [stdout] test it_can_provide_zero ... ok
[INFO] [stdout] test it_can_go_beyond_u64_max ... ok
[INFO] [stdout] test it_can_tell_which_digits_is_larger_equal_length ... ok
[INFO] [stdout] test it_can_tell_which_digits_is_larger_equal_length_big ... ok
[INFO] [stdout] test it_errs_correctly_for_max_map_range ... ok
[INFO] [stdout] test it_counts_maximum_adjacent_characters ... ok
[INFO] [stdout] test it_gets_power_of_zero_and_one ... ok
[INFO] [stdout] test it_mapps_to_correct_from_zero_numeric_chars ... ok
[INFO] [stdout] test it_multiplies_by_zero ... ok
[INFO] [stdout] test it_multiplies_powers_of_with_carot_assign ... ok
[INFO] [stdout] test it_multiplies_powers_of_with_carot ... ok
[INFO] [stdout] test it_multiplies_powers_of_with_pow ... ok
[INFO] [stdout] test it_shows_the_base_size ... ok
[INFO] [stdout] test it_right_counts_character_base_index_matches ... ok
[INFO] [stdout] test it_wont_panic_when_pow_performed_with_different_bases ... ok
[INFO] [stdout] test it_preds_till_zero ... ok
[INFO] [stdout] test it_trims_zeros ... ok
[INFO] [stdout] test normal_addition_preserves_zero_padding ... ok
[INFO] [stdout] test it_preps_one_adjacent_character_in_prep_non_adjacent ... ok
[INFO] [stdout] test it_succs ... ok
[INFO] [stdout] test it_zero_fills ... ok
[INFO] [stdout] test it_can_tell_which_digits_is_larger ... ok
[INFO] [stdout] test one_mul_two_to_the_power_of_three ... ok
[INFO] [stdout] test one_times_eleven_with_mul_method ... ok
[INFO] [stdout] test preserve_zero_padding_decrement ... ok
[INFO] [stdout] test two_mut_add_eight ... ok
[INFO] [stdout] test value_comparison_equal ... ok
[INFO] [stdout] test value_comparison ... ok
[INFO] [stdout] test up_casting ... ok
[INFO] [stdout] test radix_conversion_with_defaults ... ok
[INFO] [stdout] test zero_fill_edge_case_for_minimal_adjacent_stepping ... ok
[INFO] [stdout] test preserve_zero_padding_increment ... ok
[INFO] [stdout] test it_panics_when_mut_add_performed_with_different_bases - should panic ... ok
[INFO] [stdout] test it_panics_when_mul_performed_with_different_bases - should panic ... ok
[INFO] [stdout] test it_panics_when_add_performed_with_different_bases - should panic ... ok
[INFO] [stdout] test it_panics_when_mut_mul_performed_with_different_bases - should panic ... ok
[INFO] [stdout] test should_panic_when_base_too_low_for_non_adjacent_stepping - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6bd89887d546d20920b0c1ee67b281e82e3ae8326b47fb21ca47431c5f73d31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6bd89887d546d20920b0c1ee67b281e82e3ae8326b47fb21ca47431c5f73d31", kill_on_drop: false }`
[INFO] [stdout] f6bd89887d546d20920b0c1ee67b281e82e3ae8326b47fb21ca47431c5f73d31