[INFO] fetching crate scanmem 0.1.0...
[INFO] testing scanmem-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate scanmem 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate scanmem 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scanmem 0.1.0
[INFO] tweaked toml for crates.io crate scanmem 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scanmem 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scanmem 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded endian-type v0.2.0
[INFO] [stderr]   Downloaded rustyline v18.0.1
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded error-code v3.4.0
[INFO] [stderr]   Downloaded radix_trie v0.3.0
[INFO] [stderr]   Downloaded libscanmem v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6
[INFO] running `Command { std: "docker" "start" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling smallvec v1.16.0
[INFO] [stderr]    Compiling signal-hook v0.4.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling endian-type v0.2.0
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.3.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling rustyline v18.0.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling libscanmem v0.1.0
[INFO] [stderr]    Compiling scanmem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.94s
[INFO] running `Command { std: "docker" "inspect" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling bstr v1.13.1
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling scanmem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.49s
[INFO] running `Command { std: "docker" "inspect" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scanmem-e7a48ae8b4d5989a)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test app::tests::help_lists_verbs ... ok
[INFO] [stdout] test app::tests::option_without_attach_reports_not_attached ... ok
[INFO] [stdout] test app::tests::repl::completes_match_indices_after_list_or_delete ... ok
[INFO] [stdout] test app::tests::repl::completes_verb_prefixes_at_the_start_of_the_line ... ok
[INFO] [stdout] test app::tests::attach_to_pid_zero_is_rejected_before_reaching_session ... ok
[INFO] [stdout] test app::tests::new_state_has_no_session ... ok
[INFO] [stdout] test app::tests::repl::does_not_offer_match_indices_for_other_verbs ... ok
[INFO] [stdout] test app::tests::delete_without_attach_reports_not_attached ... ok
[INFO] [stdout] test app::tests::repl::first_word_extracts_the_verb ... ok
[INFO] [stdout] test app::tests::scan_without_attach_reports_not_attached ... ok
[INFO] [stdout] test app::tests::script::empty_script_succeeds ... ok
[INFO] [stdout] test app::tests::script::quit_stops_processing_remaining_commands ... ok
[INFO] [stdout] test app::tests::list_without_attach_reports_not_attached ... ok
[INFO] [stdout] test app::tests::repl::current_word_finds_the_token_under_the_cursor ... ok
[INFO] [stdout] test app::tests::script::unknown_verb_fails ... ok
[INFO] [stdout] test app::tests::reset_clears_any_session ... ok
[INFO] [stdout] test app::tests::script::multiple_valid_commands_succeed ... ok
[INFO] [stdout] test app::tests::script::dispatch_error_fails ... ok
[INFO] [stdout] test cli::tests::defaults_are_empty ... ok
[INFO] [stdout] test cli::tests::parses_pid_and_verbose ... ok
[INFO] [stdout] test cli::tests::rejects_unknown_flags ... ok
[INFO] [stdout] test cli::tests::parses_exec_script ... ok
[INFO] [stdout] test commands::tests::attach_rejects_a_non_numeric_pid ... ok
[INFO] [stdout] test commands::tests::formats_deleted_count ... ok
[INFO] [stdout] test commands::tests::formats_scan_stats ... ok
[INFO] [stdout] test commands::tests::parses_a_string_scan ... ok
[INFO] [stdout] test app::tests::script::not_attached_dispatch_error_fails ... ok
[INFO] [stdout] test commands::tests::help_lists_every_verb ... ok
[INFO] [stdout] test app::tests::script::whitespace_only_segments_are_skipped ... ok
[INFO] [stdout] test commands::tests::formats_an_empty_match_table ... ok
[INFO] [stdout] test commands::tests::parses_a_criterion_free_scan ... ok
[INFO] [stdout] test commands::tests::formats_an_error_uncolored_outside_a_tty ... ok
[INFO] [stdout] test commands::tests::is_error_detects_the_error_prefix ... ok
[INFO] [stdout] test commands::tests::parses_a_range_scan ... ok
[INFO] [stdout] test commands::tests::parses_a_bytearray_scan ... ok
[INFO] [stdout] test commands::tests::parses_write_string_and_bytes ... ok
[INFO] [stdout] test commands::tests::parses_option ... ok
[INFO] [stdout] test commands::tests::formats_a_dump ... ok
[INFO] [stdout] test commands::tests::parses_pid_and_attach_as_the_same_command ... ok
[INFO] [stdout] test commands::tests::parses_write_with_a_concrete_type ... ok
[INFO] [stdout] test commands::tests::scan_rejects_missing_value_for_equal_to ... ok
[INFO] [stdout] test settings::tests::cli_verbosity_sets_log_level ... ok
[INFO] [stdout] test commands::tests::snapshot_takes_no_arguments ... ok
[INFO] [stdout] test commands::tests::unknown_verb_is_rejected ... ok
[INFO] [stdout] test commands::tests::write_rejects_a_value_that_does_not_fit_the_requested_width ... ok
[INFO] [stdout] test settings::tests::cli_pid_is_resolved ... ok
[INFO] [stdout] test logger::tests::init_does_not_panic_when_called_repeatedly ... ok
[INFO] [stdout] test commands::tests::parses_an_equal_to_scan ... ok
[INFO] [stdout] test commands::tests::parses_reset_help_and_quit ... ok
[INFO] [stdout] test commands::tests::parses_delete_selector_as_raw_text ... ok
[INFO] [stdout] test commands::tests::parses_dump ... ok
[INFO] [stdout] test settings::tests::cli_exec_is_resolved ... ok
[INFO] [stdout] test commands::tests::parses_list_with_and_without_a_range ... ok
[INFO] [stdout] test settings::tests::defaults_when_nothing_is_provided ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-9d1df80d03f7683e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test exec_attaches_scans_writes_and_verifies_via_target_stdout ... ignored, requires CAP_SYS_PTRACE and a workspace build (for fake_target); run manually with `cargo build --workspace && cargo test -p scanmem --test integration -- --ignored`
[INFO] [stdout] test exec_runs_multiple_semicolon_separated_commands ... ok
[INFO] [stdout] test exec_help_prints_the_verb_table ... ok
[INFO] [stdout] test exec_stops_at_quit_and_ignores_trailing_commands ... ok
[INFO] [stdout] test exec_reports_failure_on_unknown_command ... ok
[INFO] [stdout] test exec_reports_failure_when_a_command_is_not_attached ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6", kill_on_drop: false }`
[INFO] [stdout] adfb481ff0d9f11fde98f8cf0f92bacdbda252f5c7562d7885233f481ca3c6e6
