[INFO] fetching crate practicestuff 0.4.2...
[INFO] testing practicestuff-0.4.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate practicestuff 0.4.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate practicestuff 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate practicestuff 0.4.2
[INFO] tweaked toml for crates.io crate practicestuff 0.4.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate practicestuff 0.4.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate practicestuff 0.4.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.99
[INFO] [stderr]   Downloaded predicates v3.1.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.99
[INFO] [stderr]   Downloaded js-sys v0.3.76
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.99
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.99
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.99
[INFO] [stderr]   Downloaded assert_cmd v2.0.16
[INFO] [stderr]   Downloaded signal-hook v0.3.17
[INFO] [stderr]   Downloaded redox_syscall v0.5.7
[INFO] [stderr]   Downloaded cc v1.2.3
[INFO] [stderr]   Downloaded bstr v1.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79162a1db010bf01454ee19a703c3f2a885e0e592b43982dbc8f0e420dd6d364
[INFO] running `Command { std: "docker" "start" "-a" "79162a1db010bf01454ee19a703c3f2a885e0e592b43982dbc8f0e420dd6d364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79162a1db010bf01454ee19a703c3f2a885e0e592b43982dbc8f0e420dd6d364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79162a1db010bf01454ee19a703c3f2a885e0e592b43982dbc8f0e420dd6d364", kill_on_drop: false }`
[INFO] [stdout] 79162a1db010bf01454ee19a703c3f2a885e0e592b43982dbc8f0e420dd6d364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf1c95bb37805eabd92d43eb58ab39a4d5fa84f730a06c0be8d323ac6a27a437
[INFO] running `Command { std: "docker" "start" "-a" "cf1c95bb37805eabd92d43eb58ab39a4d5fa84f730a06c0be8d323ac6a27a437", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[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 signal-hook v0.3.17
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[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 ctrlc v3.4.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling practicestuff v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stats.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn write(&self) -> RwLockWriteGuard<Stats> {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn write(&self) -> RwLockWriteGuard<'_, Stats> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stats.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn read(&self) -> RwLockReadGuard<Stats> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn read(&self) -> RwLockReadGuard<'_, Stats> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.89s
[INFO] running `Command { std: "docker" "inspect" "cf1c95bb37805eabd92d43eb58ab39a4d5fa84f730a06c0be8d323ac6a27a437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1c95bb37805eabd92d43eb58ab39a4d5fa84f730a06c0be8d323ac6a27a437", kill_on_drop: false }`
[INFO] [stdout] cf1c95bb37805eabd92d43eb58ab39a4d5fa84f730a06c0be8d323ac6a27a437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43bc926f61a77c32a860ca7a5b46437f939867a2cd6e038590b9191df380af67
[INFO] running `Command { std: "docker" "start" "-a" "43bc926f61a77c32a860ca7a5b46437f939867a2cd6e038590b9191df380af67", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling predicates-core v1.0.8
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stats.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn write(&self) -> RwLockWriteGuard<Stats> {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn write(&self) -> RwLockWriteGuard<'_, Stats> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stats.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn read(&self) -> RwLockReadGuard<Stats> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn read(&self) -> RwLockReadGuard<'_, Stats> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.11
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.11.0
[INFO] [stderr]    Compiling predicates v3.1.2
[INFO] [stderr]    Compiling practicestuff v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stats.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn write(&self) -> RwLockWriteGuard<Stats> {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn write(&self) -> RwLockWriteGuard<'_, Stats> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stats.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn read(&self) -> RwLockReadGuard<Stats> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn read(&self) -> RwLockReadGuard<'_, Stats> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.05s
[INFO] running `Command { std: "docker" "inspect" "43bc926f61a77c32a860ca7a5b46437f939867a2cd6e038590b9191df380af67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43bc926f61a77c32a860ca7a5b46437f939867a2cd6e038590b9191df380af67", kill_on_drop: false }`
[INFO] [stdout] 43bc926f61a77c32a860ca7a5b46437f939867a2cd6e038590b9191df380af67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f32537f545188b7824b460a164e1518f6b83df1260131b56fbd5310e675676ad
[INFO] running `Command { std: "docker" "start" "-a" "f32537f545188b7824b460a164e1518f6b83df1260131b56fbd5310e675676ad", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/stats.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn write(&self) -> RwLockWriteGuard<Stats> {
[INFO] [stderr]    |              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |              |
[INFO] [stderr]    |              the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn write(&self) -> RwLockWriteGuard<'_, Stats> {
[INFO] [stderr]    |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/stats.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn read(&self) -> RwLockReadGuard<Stats> {
[INFO] [stderr]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |             |
[INFO] [stderr]    |             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn read(&self) -> RwLockReadGuard<'_, Stats> {
[INFO] [stderr]    |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `practicestuff` (lib) generated 2 warnings (run `cargo fix --lib -p practicestuff` to apply 2 suggestions)
[INFO] [stderr] warning: `practicestuff` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/practicestuff-f2ebef1ecb9c76b5)
[INFO] [stdout] 
[INFO] [stdout] running 128 tests
[INFO] [stdout] test args::definition::tests::arg_matching_by_long_name ... ok
[INFO] [stdout] test args::definition::tests::arg_matching_by_short_name ... ok
[INFO] [stdout] test args::definition::tests::build_arg_definition ... ok
[INFO] [stdout] test args::definition::tests::arg_not_matching_any_definition ... ok
[INFO] [stdout] test args::definition::tests::arg_definition_requires_default_value - should panic ... ok
[INFO] [stdout] test args::definition::tests::arg_definition_requires_short_or_long_name - should panic ... ok
[INFO] [stdout] test args::definition::tests::arg_definition_requires_kind - should panic ... ok
[INFO] [stdout] test args::definition::tests::flag_arg_definition_requires_bool_default_value - should panic ... ok
[INFO] [stdout] test args::definition::tests::i32_arg_definition_requiresi_32_default_value - should panic ... ok
[INFO] [stdout] test args::definition::tests::arg_definition_requires_id - should panic ... ok
[INFO] [stdout] test args::definition::tests::u32_arg_definition_requires_u32_default_value - should panic ... ok
[INFO] [stdout] test args::definition::tests::string_arg_definition_requires_string_default_value - should panic ... ok
[INFO] [stdout] test args::help::tests::full_help ... ok
[INFO] [stdout] test args::help::tests::mix_command_longer_than_option ... ok
[INFO] [stdout] test args::help::tests::include_additional_info ... ok
[INFO] [stdout] test args::help::tests::multiple_commands ... ok
[INFO] [stdout] test args::help::tests::multiple_options ... ok
[INFO] [stdout] test args::help::tests::mix_command_shorter_than_option ... ok
[INFO] [stdout] test args::help::tests::option_with_long_name_only ... ok
[INFO] [stdout] test args::help::tests::only_options ... ok
[INFO] [stdout] test args::help::tests::multiple_options_with_short_names_only ... ok
[INFO] [stdout] test args::help::tests::only_commands ... ok
[INFO] [stdout] test args::help::tests::help_too_wide - should panic ... ok
[INFO] [stdout] test args::help::tests::option_with_short_and_long_names ... ok
[INFO] [stdout] test args::help::tests::option_with_short_name_only ... ok
[INFO] [stdout] test args::parser::tests::i32_parsing ... ok
[INFO] [stdout] test args::parser::tests::duplicated_arg_but_the_value_matches ... ok
[INFO] [stdout] test args::parser::tests::long_arg_decomposed ... ok
[INFO] [stdout] test args::parser::tests::found_no_value_when_expected - should panic ... ok
[INFO] [stdout] test args::parser::tests::found_value_in_flag - should panic ... ok
[INFO] [stdout] test args::parser::tests::arg_should_start_with_hyphen - should panic ... ok
[INFO] [stdout] test args::parser::tests::conflicting_arguments - should panic ... ok
[INFO] [stdout] test args::parser::tests::stop_parsing_at_certain_arg ... ok
[INFO] [stdout] test args::parser::tests::u32_parsing ... ok
[INFO] [stdout] test args::parser::tests::short_args_cant_have_values_after_equal_sign - should panic ... ok
[INFO] [stdout] test args::parser::tests::validate_and_create_bool_arg ... ok
[INFO] [stdout] test args::parser::tests::validate_and_create_string_arg ... ok
[INFO] [stdout] test args::parser::tests::validate_and_create_u32_arg ... ok
[INFO] [stdout] test args::parser::tests::validate_empty_list_of_args - should panic ... ok
[INFO] [stdout] test args::parser::tests::validate_arg_not_in_the_definition_list - should panic ... ok
[INFO] [stdout] test args::parser::tests::validate_long_arg_with_no_value - should panic ... ok
[INFO] [stdout] test args::parser::tests::validate_long_arg_without_value_correctly ... ok
[INFO] [stdout] test args::parser::tests::validate_short_arg_correctly ... ok
[INFO] [stdout] test args::parser::tests::value_must_be_provided_after_equal_sign - should panic ... ok
[INFO] [stdout] test args::set_value::tests::arg_not_found_anywhere - should panic ... ok
[INFO] [stdout] test args::parser::tests::validate_long_arg_with_value_correctly ... ok
[INFO] [stdout] test args::set_value::tests::arg_not_found_but_default_is_present ... ok
[INFO] [stdout] test args::set_value::tests::bool_assign_value_from_arg_list ... ok
[INFO] [stdout] test args::set_value::tests::find_arg_test ... ok
[INFO] [stdout] test args::set_value::tests::i32_assign_value_from_arg_list ... ok
[INFO] [stdout] test args::set_value::tests::string_assign_value_from_arg_list ... ok
[INFO] [stdout] test args::set_value::tests::u32_assign_value_from_arg_list ... ok
[INFO] [stdout] test args::tests::arg_value_to_string ... ok
[INFO] [stdout] test config::tests::args_split ... ok
[INFO] [stdout] test config::tests::args_split_no_general_options ... ok
[INFO] [stdout] test config::tests::args_split_unrecognised_command ... ok
[INFO] [stdout] test config::tests::build_error_message ... ok
[INFO] [stdout] test config::tests::build_missing_command - should panic ... ok
[INFO] [stdout] test config::tests::build_not_enough_args_0 - should panic ... ok
[INFO] [stdout] test config::tests::build_not_enough_args_1 - should panic ... ok
[INFO] [stdout] test config::tests::build_show_help ... ok
[INFO] [stdout] test config::tests::build_show_version ... ok
[INFO] [stdout] test config::tests::build_successful_no_args ... ok
[INFO] [stdout] test config::tests::build_successful_all_args_used ... ok
[INFO] [stdout] test args::parser::tests::one_of_strings ... ok
[INFO] [stdout] test args::parser::tests::parse_full_arg_list_correctly ... ok
[INFO] [stdout] test config::tests::build_unrecognised_command - should panic ... ok
[INFO] [stdout] test args::parser::tests::short_arg_decomposed ... ok
[INFO] [stdout] test question::tests::answer_verification ... ok
[INFO] [stdout] test config::tests::parse_behaviour_on_error ... ok
[INFO] [stdout] test args::parser::tests::short_args_must_have_one_letter - should panic ... ok
[INFO] [stdout] test args::parser::tests::validate_short_arg_with_missing_value - should panic ... ok
[INFO] [stdout] test args::set_value::tests::arg_found_but_no_value - should panic ... ok
[INFO] [stdout] test question::tests::generator_infinite_mode ... ok
[INFO] [stdout] test question::tests::generator_pregeneration ... ok
[INFO] [stdout] test question::tests::question_builder ... ok
[INFO] [stdout] test question::tests::returns_question_and_answer ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::build_doomsday_defaults ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::build_doomsday_with_args ... ok
[INFO] [stdout] test question::tests::question_must_have_answer - should panic ... ok
[INFO] [stdout] test question::tests::question_must_have_question - should panic ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::error_message ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::help_text ... ok
[INFO] [stdout] test question::tests::not_enough_questions_generated - should panic ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::build_doomsday_incorrect_args - should panic ... ok
[INFO] [stdout] test skill::powers::tests::build_powers_defaults ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::multiple_question_generation ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::print_help_only ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::build_doomsday_exceeds_value - should panic ... ok
[INFO] [stdout] test question::tests::question_must_have_question_and_answer - should panic ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::question_generation ... ok
[INFO] [stdout] test skill::powers::tests::error_message ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::build_doomsday_mismatched_boundaries - should panic ... ok
[INFO] [stdout] test skill::powers::tests::max_exponent ... ok
[INFO] [stdout] test skill::powers::tests::help_text ... ok
[INFO] [stdout] test skill::doomsday_algorithm::tests::build_doomsday_year_too_low - should panic ... ok
[INFO] [stdout] test skill::powers::tests::print_help_only ... ok
[INFO] [stdout] test skill::powers::tests::multiple_question_generation ... ok
[INFO] [stdout] test skill::powers::tests::question_generation ... ok
[INFO] [stdout] test skill::powers::tests::build_powers_incorrect_args - should panic ... ok
[INFO] [stdout] test skill::powers::tests::build_powers_mismatched_boundaries - should panic ... ok
[INFO] [stdout] test skill::tests::build_doomsday_algorithm ... ok
[INFO] [stdout] test skill::tests::build_times_table ... ok
[INFO] [stdout] test skill::tests::build_incorrect_command - should panic ... ok
[INFO] [stdout] test skill::times_table::tests::build_times_table_defaults ... ok
[INFO] [stdout] test skill::tests::build_powers ... ok
[INFO] [stdout] test skill::times_table::tests::build_times_table_with_args ... ok
[INFO] [stdout] test skill::times_table::tests::build_times_table_overflow - should panic ... ok
[INFO] [stdout] test skill::times_table::tests::error_message ... ok
[INFO] [stdout] test skill::times_table::tests::build_times_table_mismatched_second_boundary - should panic ... ok
[INFO] [stdout] test skill::times_table::tests::build_times_table_incorrect_args - should panic ... ok
[INFO] [stdout] test skill::times_table::tests::build_times_table_mismatched_first_boundary - should panic ... ok
[INFO] [stdout] test skill::times_table::tests::question_generation ... ok
[INFO] [stdout] test skill::times_table::tests::help_text ... ok
[INFO] [stdout] test skill::times_table::tests::print_help_only ... ok
[INFO] [stdout] test skill::times_table::tests::multiple_question_generation ... ok
[INFO] [stdout] test stats::tests::build_and_verify_stats_limited_questions ... ok
[INFO] [stdout] test stats::tests::build_and_verify_stats_unlimited_questions ... ok
[INFO] [stdout] test skill::powers::tests::build_powers_overflow - should panic ... ok
[INFO] [stdout] test stats::tests::start_and_answer_some_questions_unlimited_questions ... ok
[INFO] [stdout] test stats::tests::duration_format ... ok
[INFO] [stdout] test stats::tests::start_and_answer_some_questions_limited_questions ... ok
[INFO] [stdout] test stats::tests::repeating_wrong_answer_limited_questions ... ok
[INFO] [stdout] test skill::powers::tests::build_powers_with_args ... ok
[INFO] [stdout] test stats::tests::repeating_wrong_answer_unlimited_questions ... ok
[INFO] [stdout] test stats::tests::time_stats_no_questions ... ok
[INFO] [stdout] test stats::tests::time_stats_one_question ... ok
[INFO] [stdout] test stats::tests::time_stats_two_questions ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/practicestuff-f2638aca8fb0bf7e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 128 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[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] [stderr]      Running tests/args_validation.rs (/opt/rustwide/target/debug/deps/args_validation-fddaddd200b10b89)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test missing_arg_value_short ... ok
[INFO] [stdout] test missing_command ... ok
[INFO] [stdout] test incorrect_arg ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] test missing_arg_value_long ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/doomsday.rs (/opt/rustwide/target/debug/deps/doomsday-6f61df28e0db7265)
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test doomsday_missing_arg_value_long ... ok
[INFO] [stdout] test doomsday_unrecognised_arg ... ok
[INFO] [stdout] test doomsday_missing_arg_value_short ... ok
[INFO] [stdout] test doomsday_show_help ... ok
[INFO] [stdout] test doomsday_one_question_incorrect_answer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/help_and_version.rs (/opt/rustwide/target/debug/deps/help_and_version-12d488fb0d9153e6)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test powers_one_question ... ok
[INFO] [stdout] test powers_show_help ... ok
[INFO] [stdout] test incorrect_arg ... ok
[INFO] [stderr]      Running tests/powers.rs (/opt/rustwide/target/debug/deps/powers-d5a2ed665c51df5f)
[INFO] [stdout] test show_help_short ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] test show_help_long ... ok
[INFO] [stdout] test missing_command ... ok
[INFO] [stdout] test show_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test powers_show_help ... ok
[INFO] [stdout] test powers_missing_arg_value_long ... ok
[INFO] [stdout] test powers_unrecognised_arg ... ok
[INFO] [stdout] test powers_missing_arg_value_short ... ok
[INFO] [stdout] test powers_one_question_incorrect_answer ... ok
[INFO] [stdout] test powers_one_question_correct_answer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/times_table.rs (/opt/rustwide/target/debug/deps/times_table-3ef4b45a3b7ef0e7)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test times_table_show_help ... ok
[INFO] [stdout] test times_table_unrecognised_arg ... ok
[INFO] [stdout] test times_table_one_question_correct_answer ... ok
[INFO] [stdout] test times_table_one_question_incorrect_answer ... ok
[INFO] [stdout] test times_table_missing_arg_value_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests practicestuff
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/application.rs - application::Application::run (line 35) ... ok
[INFO] [stdout] test src/config.rs - config::Config::build (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f32537f545188b7824b460a164e1518f6b83df1260131b56fbd5310e675676ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f32537f545188b7824b460a164e1518f6b83df1260131b56fbd5310e675676ad", kill_on_drop: false }`
[INFO] [stdout] f32537f545188b7824b460a164e1518f6b83df1260131b56fbd5310e675676ad
