[INFO] fetching crate rusty_dumb_tools 0.1.15...
[INFO] testing rusty_dumb_tools-0.1.15 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rusty_dumb_tools 0.1.15 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rusty_dumb_tools 0.1.15
[INFO] finished tweaking crates.io crate rusty_dumb_tools 0.1.15
[INFO] tweaked toml for crates.io crate rusty_dumb_tools 0.1.15 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_dumb_tools 0.1.15 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_dumb_tools 0.1.15 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39a83352e2029fd79d1b621f8d0ef7c7670a06d24a2bfed7b90d1aa92959fd3a
[INFO] running `Command { std: "docker" "start" "-a" "39a83352e2029fd79d1b621f8d0ef7c7670a06d24a2bfed7b90d1aa92959fd3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a83352e2029fd79d1b621f8d0ef7c7670a06d24a2bfed7b90d1aa92959fd3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a83352e2029fd79d1b621f8d0ef7c7670a06d24a2bfed7b90d1aa92959fd3a", kill_on_drop: false }`
[INFO] [stdout] 39a83352e2029fd79d1b621f8d0ef7c7670a06d24a2bfed7b90d1aa92959fd3a
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 983a0cdfd07e3925f93ac234a9a865ccb36670d35d317db2fff3cca74ca54146
[INFO] running `Command { std: "docker" "start" "-a" "983a0cdfd07e3925f93ac234a9a865ccb36670d35d317db2fff3cca74ca54146", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_dumb_tools v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/json.rs:174:40
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn new(json_entry_handler: Box<&mut dyn JsonEntryHandler>) -> DumbJsonProcessor {
[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: the lint level is defined here
[INFO] [stdout]    --> src/json.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn new(json_entry_handler: Box<&mut dyn JsonEntryHandler>) -> DumbJsonProcessor<'_> {
[INFO] [stdout]     |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/progress.rs:663:13
[INFO] [stdout]     |
[INFO] [stdout] 663 |             SINGLETON.write(RefCell::new(singleton));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/progress.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/progress.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |         SINGLETON.assume_init_ref()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "983a0cdfd07e3925f93ac234a9a865ccb36670d35d317db2fff3cca74ca54146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983a0cdfd07e3925f93ac234a9a865ccb36670d35d317db2fff3cca74ca54146", kill_on_drop: false }`
[INFO] [stdout] 983a0cdfd07e3925f93ac234a9a865ccb36670d35d317db2fff3cca74ca54146
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aeadc5296bf34856dca169f1c960e26cee61485c15d0ee14816770eca9c92ca
[INFO] running `Command { std: "docker" "start" "-a" "0aeadc5296bf34856dca169f1c960e26cee61485c15d0ee14816770eca9c92ca", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/json.rs:174:40
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn new(json_entry_handler: Box<&mut dyn JsonEntryHandler>) -> DumbJsonProcessor {
[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: the lint level is defined here
[INFO] [stdout]    --> src/json.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn new(json_entry_handler: Box<&mut dyn JsonEntryHandler>) -> DumbJsonProcessor<'_> {
[INFO] [stdout]     |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/progress.rs:663:13
[INFO] [stdout]     |
[INFO] [stdout] 663 |             SINGLETON.write(RefCell::new(singleton));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/progress.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/progress.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |         SINGLETON.assume_init_ref()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty_dumb_tools v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/json.rs:174:40
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn new(json_entry_handler: Box<&mut dyn JsonEntryHandler>) -> DumbJsonProcessor {
[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: the lint level is defined here
[INFO] [stdout]    --> src/json.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn new(json_entry_handler: Box<&mut dyn JsonEntryHandler>) -> DumbJsonProcessor<'_> {
[INFO] [stdout]     |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/progress.rs:663:13
[INFO] [stdout]     |
[INFO] [stdout] 663 |             SINGLETON.write(RefCell::new(singleton));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/progress.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/progress.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |         SINGLETON.assume_init_ref()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "0aeadc5296bf34856dca169f1c960e26cee61485c15d0ee14816770eca9c92ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aeadc5296bf34856dca169f1c960e26cee61485c15d0ee14816770eca9c92ca", kill_on_drop: false }`
[INFO] [stdout] 0aeadc5296bf34856dca169f1c960e26cee61485c15d0ee14816770eca9c92ca
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13ba5f229584c91b7265538123b48351ee66d44146e27641c1b09b0f983a248b
[INFO] running `Command { std: "docker" "start" "-a" "13ba5f229584c91b7265538123b48351ee66d44146e27641c1b09b0f983a248b", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/json.rs:174:40
[INFO] [stderr]     |
[INFO] [stderr] 174 |     pub fn new(json_entry_handler: Box<&mut dyn JsonEntryHandler>) -> DumbJsonProcessor {
[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: the lint level is defined here
[INFO] [stderr]    --> src/json.rs:3:9
[INFO] [stderr]     |
[INFO] [stderr]   3 | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 174 |     pub fn new(json_entry_handler: Box<&mut dyn JsonEntryHandler>) -> DumbJsonProcessor<'_> {
[INFO] [stderr]     |                                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/progress.rs:663:13
[INFO] [stderr]     |
[INFO] [stderr] 663 |             SINGLETON.write(RefCell::new(singleton));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/progress.rs:3:9
[INFO] [stderr]     |
[INFO] [stderr]   3 | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(static_mut_refs)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/progress.rs:667:9
[INFO] [stderr]     |
[INFO] [stderr] 667 |         SINGLETON.assume_init_ref()
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty_dumb_tools` (lib) generated 3 warnings (run `cargo fix --lib -p rusty_dumb_tools` to apply 1 suggestion)
[INFO] [stderr] warning: `rusty_dumb_tools` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_dumb_tools-5e4aaaafa0a63355)
[INFO] [stdout] 
[INFO] [stdout] running 106 tests
[INFO] [stdout] test arg::debug_arg ... ok
[INFO] [stdout] test arg::debug_arg_sap ... ok
[INFO] [stdout] test calculator::test_calculator ... ok
[INFO] [stdout] test calc::test_calc ... ok
[INFO] [stdout] test arg::test_arg ... ok
[INFO] [stdout] test demo::test_arg::test_allow_missing_arg_flags ... ok
[INFO] [stdout] test demo::test_arg::test_arg__ ... ok
[INFO] [stdout] test demo::test_arg::test_arg_enum ... ok
[INFO] [stdout] test demo::test_arg::test_arg_string_enum ... ok
[INFO] [stdout] test demo::test_arg::test_arg_range ... ok
[INFO] [stdout] test demo::test_arg::test_arg_string_range ... ok
[INFO] [stdout] test demo::test_arg::test_flag_args_get_default ... ok
[INFO] [stdout] test demo::test_arg::test_arg_convert ... ok
[INFO] [stdout] test demo::test_arg::test_args ... ok
[INFO] [stdout] test demo::test_arg::test_invalid_arg ... ok
[INFO] [stdout] test demo::test_arg::test_missing_arg_flags ... ok
[INFO] [stdout] test demo::test_arg::test_missing_args ... ok
[INFO] [stdout] test demo::test_arg::test_multi_arg_string ... ok
[INFO] [stdout] test demo::test_arg::test_overall ... ok
[INFO] [stdout] test demo::test_calc::test_calc_backup_and_restore ... ok
[INFO] [stdout] test demo::test_calc::test_calc_error ... ok
[INFO] [stdout] test demo::test_arg::test_positional_args ... ok
[INFO] [stdout] test demo::test_calc::test_calc_const ... ok
[INFO] [stdout] test demo::test_calc::test_calc_non_standard ... ok
[INFO] [stdout] test demo::test_calc::test_calc_implicit_op ... ok
[INFO] [stdout] test demo::test_calc::test_calc_push ... ok
[INFO] [stdout] test demo::test_calc::test_calc_parse ... ok
[INFO] [stdout] test demo::test_calc::test_calc_unary ... ok
[INFO] [stdout] test demo::test_arg::test_rest_multi_arg ... ok
[INFO] [stdout] test demo::test_calc::test_calc_angle ... ok
[INFO] [stdout] test demo::test_calc::test_calc_result_2 ... ok
[INFO] [stdout] test demo::test_calc::test_calc_general ... ok
[INFO] [stdout] test demo::test_calc::test_calc_underscore ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_bug_2 ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_display ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_display_big_e ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_display_error ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_angle_mode ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_bug ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_display_roundoff ... ok
[INFO] [stdout] test demo::test_calc::test_calc_result ... ok
[INFO] [stdout] test demo::test_arg::test_flag_args ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_display_e ... ok
[INFO] [stdout] test demo::test_calc::test_calc_op ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_entering ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_memory ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_display_small_e ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_normal ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_push_chars ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_reset ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_push ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_special ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_push_undo ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_unary ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_display_e_2 ... ok
[INFO] [stdout] test demo::test_calc::test_calc_priority ... ok
[INFO] [stdout] test demo::test_arg::test_multi_arg ... ok
[INFO] [stdout] test demo::test_calculator::test_calculator_undo ... ok
[INFO] [stdout] test demo::test_json::test_json_array_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_json_array_chunked_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_json_array_chunked ... ok
[INFO] [stdout] test demo::test_json::test_json_array ... ok
[INFO] [stdout] test demo::test_json::test_json_escaped_chunked ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test demo::test_calculator::test_history_unary ... ok
[INFO] [stdout] test demo::test_calculator::test_history_unary_2 ... ok
[INFO] [stdout] test demo::test_calculator::test_history_unary_bug ... ok
[INFO] [stdout] test demo::test_calculator::test_history_unary_finalized ... ok
[INFO] [stdout] test demo::test_json::test_json_emojis_bug ... ok
[INFO] [stdout] test demo::test_json::test_json_emojis_by_bytes ... ok
[INFO] [stdout] test demo::test_arg::test_rest_parsed ... ok
[INFO] [stdout] test demo::test_json::test_json_emojis ... ok
[INFO] [stdout] test demo::test_json::test_json_emojis_chunked ... ok
[INFO] [stdout] test demo::test_json::test_json_escaped_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_json_emojis_chunked_by_bytes ... ok
[INFO] [stdout] test demo::test_calculator::test_history_normal ... ok
[INFO] [stdout] test demo::test_json::test_json_in_place ... ok
[INFO] [stdout] test demo::test_json::test_json_escaped_chunked_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_json_simple_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_json_obj_array ... ok
[INFO] [stdout] test demo::test_json::test_json_simple_chunked ... ok
[INFO] [stdout] test demo::test_json::test_json_obj_array_chunked ... ok
[INFO] [stdout] test demo::test_json::test_json_obj_array_chunked_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_json_simple ... ok
[INFO] [stdout] test demo::test_json::test_json_simple_chunked_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_multiple_json_pieces ... ok
[INFO] [stdout] test demo::test_json::test_multiple_jsons ... ok
[INFO] [stdout] test demo::test_json::test_multiple_jsons_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_multiple_jsons_chunked ... ok
[INFO] [stdout] test demo::test_json::test_multiple_jsons_chunked_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_multiple_jsons_looped ... ok
[INFO] [stdout] test demo::test_json::test_json_obj_array_by_bytes ... ok
[INFO] [stdout] test demo::test_json::test_json_escaped ... ok
[INFO] [stdout] test demo::test_lblscreen::test_lblscreen_general ... ok
[INFO] [stdout] test demo::test_ltemp::test_ltemp_align ... ok
[INFO] [stdout] test demo::test_ltemp::test_ltemp_escaped ... ok
[INFO] [stdout] test demo::test_ltemp::test_ltemp_fit ... ok
[INFO] [stdout] test demo::test_ltemp::test_ltemp_macro ... ok
[INFO] [stdout] test demo::test_ltemp::test_ltemp_multi_line ... ok
[INFO] [stdout] test demo::test_ltemp::test_ltemp_under ... ok
[INFO] [stdout] test ltemp::debug_ltemp ... ok
[INFO] [stdout] test demo::test_ltemp::test_ltemp_over ... ok
[INFO] [stdout] test demo::test_progress::test_progress_iter ... ok
[INFO] [stdout] test demo::test_json::test_multiple_jsons_wrapped ... ok
[INFO] [stdout] test demo::test_ltemp::test_ltemp_truncate ... ok
[INFO] [stdout] test demo::test_progress::test_progress_into ... FAILED
[INFO] [stdout] test demo::test_arg::test_arg_types ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- demo::test_progress::test_progress_into stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'demo::test_progress::test_progress_into' (127) panicked at src/progress.rs:366:39:
[INFO] [stdout] RefCell already borrowed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5902b0758ef2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5902b0758ef2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5902b0758ef2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5902b0758ef2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5902b076abff - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5902b076abff - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5902b0726421 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5902b0726421 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5902b0732482 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5902b073700f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5902b0736ea1 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5902b06f7a2e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5902b06f7a2e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5902b07376cf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5902b07376cf - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5902b073752a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5902b07325b9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5902b071a8fd - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5902b0774b20 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5902b0773843 - core::cell::panic_already_borrowed::do_panic::runtime::h324f0ea7bcebc3b8
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic.rs:173:21
[INFO] [stdout]   20:     0x5902b07737ea - core::cell::panic_already_borrowed::do_panic::h61ffb6c555cf8c16
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:2435:9
[INFO] [stdout]   21:     0x5902b07737ea - core::cell::panic_already_borrowed::h9c447b95c4922d8d
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic.rs:178:9
[INFO] [stdout]   22:     0x5902b0699602 - core::cell::RefCell<T>::borrow_mut::h55d408547b0ca27f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/cell.rs:1090:25
[INFO] [stdout]   23:     0x5902b06d32b5 - rusty_dumb_tools::progress::DumbProgressSetting::set_style::h9091bb6d24316fac
[INFO] [stdout]                                at /opt/rustwide/workdir/src/progress.rs:366:39
[INFO] [stdout]   24:     0x5902b06890d8 - rusty_dumb_tools::demo::test_progress::test_progress_into::h92307840e508dec5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/demo/test_progress.rs:43:5
[INFO] [stdout]   25:     0x5902b0689117 - rusty_dumb_tools::demo::test_progress::test_progress_into::{{closure}}::hc4bf1fac93b99a69
[INFO] [stdout]                                at /opt/rustwide/workdir/src/demo/test_progress.rs:42:24
[INFO] [stdout]   26:     0x5902b06a27b6 - core::ops::function::FnOnce::call_once::h9fc6e65c8ae47ba9
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5902b06f77eb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5902b06f77eb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x5902b070d455 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x5902b070d455 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x5902b070d455 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x5902b070d455 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x5902b070d455 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x5902b070d455 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x5902b070d455 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x5902b06e3c44 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x5902b06e3c44 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x5902b06e750a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39:     0x5902b06e750a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x5902b06e750a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   41:     0x5902b06e750a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   42:     0x5902b06e750a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5902b06e750a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44:     0x5902b06e750a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5902b072d71f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   46:     0x5902b072d71f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   47:     0x77d14f67baa4 - <unknown>
[INFO] [stdout]   48:     0x77d14f708a34 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     demo::test_progress::test_progress_into
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 105 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13ba5f229584c91b7265538123b48351ee66d44146e27641c1b09b0f983a248b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ba5f229584c91b7265538123b48351ee66d44146e27641c1b09b0f983a248b", kill_on_drop: false }`
[INFO] [stdout] 13ba5f229584c91b7265538123b48351ee66d44146e27641c1b09b0f983a248b
