[INFO] fetching crate crabmux 0.1.0...
[INFO] testing crabmux-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate crabmux 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate crabmux 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate crabmux 0.1.0
[INFO] tweaked toml for crates.io crate crabmux 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crabmux 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crabmux 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 834c67a108307aee28869dbf3494697dda71686a756f7bfc2a5ecdb23e2c6fa6
[INFO] running `Command { std: "docker" "start" "-a" "834c67a108307aee28869dbf3494697dda71686a756f7bfc2a5ecdb23e2c6fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "834c67a108307aee28869dbf3494697dda71686a756f7bfc2a5ecdb23e2c6fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834c67a108307aee28869dbf3494697dda71686a756f7bfc2a5ecdb23e2c6fa6", kill_on_drop: false }`
[INFO] [stdout] 834c67a108307aee28869dbf3494697dda71686a756f7bfc2a5ecdb23e2c6fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4af2563349db52ceb2d36e5481de70aad318f172367e468a2677de2a678f21a1
[INFO] running `Command { std: "docker" "start" "-a" "4af2563349db52ceb2d36e5481de70aad318f172367e468a2677de2a678f21a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling compact_str v0.7.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling sysinfo v0.30.13
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.26.3
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling crabmux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.63s
[INFO] running `Command { std: "docker" "inspect" "4af2563349db52ceb2d36e5481de70aad318f172367e468a2677de2a678f21a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af2563349db52ceb2d36e5481de70aad318f172367e468a2677de2a678f21a1", kill_on_drop: false }`
[INFO] [stdout] 4af2563349db52ceb2d36e5481de70aad318f172367e468a2677de2a678f21a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c594534dbbfe4ad8a60c09234ea0081ae48dc212b2b20745375a3d7bb2bd9e9
[INFO] running `Command { std: "docker" "start" "-a" "7c594534dbbfe4ad8a60c09234ea0081ae48dc212b2b20745375a3d7bb2bd9e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling ratatui v0.26.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling crabmux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stdout] warning: method `add_error_response` is never used
[INFO] [stdout]     --> src/main.rs:1392:12
[INFO] [stdout]      |
[INFO] [stdout] 1375 |     impl MockTmuxExecutor {
[INFO] [stdout]      |     --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1392 |         fn add_error_response(&mut self, args: Vec<&str>) {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.22s
[INFO] running `Command { std: "docker" "inspect" "7c594534dbbfe4ad8a60c09234ea0081ae48dc212b2b20745375a3d7bb2bd9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c594534dbbfe4ad8a60c09234ea0081ae48dc212b2b20745375a3d7bb2bd9e9", kill_on_drop: false }`
[INFO] [stdout] 7c594534dbbfe4ad8a60c09234ea0081ae48dc212b2b20745375a3d7bb2bd9e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d260d5b3e94bb55eadc680c7cfbaaba6d34ad29f98464a8be2add31e579f100
[INFO] running `Command { std: "docker" "start" "-a" "5d260d5b3e94bb55eadc680c7cfbaaba6d34ad29f98464a8be2add31e579f100", kill_on_drop: false }`
[INFO] [stderr] warning: method `add_error_response` is never used
[INFO] [stderr]     --> src/main.rs:1392:12
[INFO] [stderr]      |
[INFO] [stderr] 1375 |     impl MockTmuxExecutor {
[INFO] [stderr]      |     --------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 1392 |         fn add_error_response(&mut self, args: Vec<&str>) {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crabmux` (bin "cmux" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cmux-4b8e6178df45db3e)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_parse_tmux_sessions ... ok
[INFO] [stdout] test tests::test_input_result_variants ... ok
[INFO] [stdout] test tests::test_parse_tmux_sessions_empty ... ok
[INFO] [stdout] test tests::test_parse_tmux_sessions_invalid_format ... ok
[INFO] [stdout] test tests::test_tmux_session_struct ... ok
[INFO] [stdout] test tests::test_get_tmux_sessions_no_server ... ok
[INFO] [stdout] test tests::test_app_navigation ... ok
[INFO] [stdout] test tests::test_get_tmux_sessions_with_mock ... ok
[INFO] [stdout] test tests::test_toggle_help ... ok
[INFO] [stdout] test tests::test_app_navigation_empty ... ok
[INFO] [stdout] test tests::test_session_snapshot_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli_tests.rs (/opt/rustwide/target/debug/deps/cli_tests-b64d65897d1f1dc7)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_command_order ... ok
[INFO] [stdout] test test_alias_command_variations ... ok
[INFO] [stdout] test test_case_sensitivity ... ok
[INFO] [stdout] test test_long_and_short_options ... ok
[INFO] [stdout] test test_list_command_short_alias ... ok
[INFO] [stdout] test test_info_command_variations ... FAILED
[INFO] [stdout] test test_attach_command_variations ... ok
[INFO] [stdout] test test_cli_no_arguments ... ok
[INFO] [stdout] test test_kill_all_command ... ok
[INFO] [stdout] test test_restore_command_with_file ... ok
[INFO] [stdout] test test_top_command ... ok
[INFO] [stdout] test test_kill_command_variations ... ok
[INFO] [stdout] test test_empty_arguments ... ok
[INFO] [stdout] test test_restore_command_without_file ... ok
[INFO] [stdout] test test_new_command_variations ... ok
[INFO] [stdout] test test_rename_command_validation ... ok
[INFO] [stdout] test test_special_characters_in_session_names ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_info_command_variations stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_info_command_variations' panicked at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5:
[INFO] [stdout] Unexpected stderr, failed var.contains(not found)
[INFO] [stdout] ├── var: Error: Failed to execute tmux command
[INFO] [stdout] │   
[INFO] [stdout] │   Caused by:
[INFO] [stdout] │       No such file or directory (os error 2)
[INFO] [stdout] │   
[INFO] [stdout] │   Stack backtrace:
[INFO] [stdout] │      0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout] │                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/backtrace.rs:27:14
[INFO] [stdout] │      1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout] │                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/context.rs:54:37
[INFO] [stdout] │      2: <cmux::DefaultTmuxExecutor as cmux::TmuxExecutor>::execute_command
[INFO] [stdout] │                at ./src/main.rs:44:14
[INFO] [stdout] │      3: cmux::get_tmux_sessions_with_executor_and_system
[INFO] [stdout] │                at ./src/main.rs:345:27
[INFO] [stdout] │      4: cmux::get_tmux_sessions_with_system
[INFO] [stdout] │                at ./src/main.rs:331:5
[INFO] [stdout] │      5: cmux::get_tmux_sessions
[INFO] [stdout] │                at ./src/main.rs:327:5
[INFO] [stdout] │      6: cmux::show_session_info
[INFO] [stdout] │                at ./src/main.rs:692:20
[INFO] [stdout] │      7: cmux::main
[INFO] [stdout] │                at ./src/main.rs:313:45
[INFO] [stdout] │      8: core::ops::function::FnOnce::call_once
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout] │      9: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout] │     10: std::rt::lang_start::{{closure}}
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:206:18
[INFO] [stdout] │     11: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21
[INFO] [stdout] │     12: std::panicking::catch_unwind::do_call
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout] │     13: std::panicking::catch_unwind
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout] │     14: std::panic::catch_unwind
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout] │     15: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24
[INFO] [stdout] │     16: std::panicking::catch_unwind::do_call
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout] │     17: std::panicking::catch_unwind
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout] │     18: std::panic::catch_unwind
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout] │     19: std::rt::lang_start_internal
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5
[INFO] [stdout] │     20: std::rt::lang_start
[INFO] [stdout] │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:205:5
[INFO] [stdout] │     21: main
[INFO] [stdout] │     22: <unknown>
[INFO] [stdout] │     23: __libc_start_main
[INFO] [stdout] │     24: _start
[INFO] [stdout] └── var as str: Error: Failed to execute tmux command
[INFO] [stdout]     
[INFO] [stdout]     Caused by:
[INFO] [stdout]         No such file or directory (os error 2)
[INFO] [stdout]     
[INFO] [stdout]     Stack backtrace:
[INFO] [stdout]        0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout]                  at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/backtrace.rs:27:14
[INFO] [stdout]        1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout]                  at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/context.rs:54:37
[INFO] [stdout]        2: <cmux::DefaultTmuxExecutor as cmux::TmuxExecutor>::execute_command
[INFO] [stdout]                  at ./src/main.rs:44:14
[INFO] [stdout]        3: cmux::get_tmux_sessions_with_executor_and_system
[INFO] [stdout]                  at ./src/main.rs:345:27
[INFO] [stdout]        4: cmux::get_tmux_sessions_with_system
[INFO] [stdout]                  at ./src/main.rs:331:5
[INFO] [stdout]        5: cmux::get_tmux_sessions
[INFO] [stdout]                  at ./src/main.rs:327:5
[INFO] [stdout]        6: cmux::show_session_info
[INFO] [stdout]                  at ./src/main.rs:692:20
[INFO] [stdout]        7: cmux::main
[INFO] [stdout]                  at ./src/main.rs:313:45
[INFO] [stdout]        8: core::ops::function::FnOnce::call_once
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]        9: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]       10: std::rt::lang_start::{{closure}}
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:206:18
[INFO] [stdout]       11: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21
[INFO] [stdout]       12: std::panicking::catch_unwind::do_call
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]       13: std::panicking::catch_unwind
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]       14: std::panic::catch_unwind
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]       15: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24
[INFO] [stdout]       16: std::panicking::catch_unwind::do_call
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]       17: std::panicking::catch_unwind
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]       18: std::panic::catch_unwind
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]       19: std::rt::lang_start_internal
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5
[INFO] [stdout]       20: std::rt::lang_start
[INFO] [stdout]                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:205:5
[INFO] [stdout]       21: main
[INFO] [stdout]       22: <unknown>
[INFO] [stdout]       23: __libc_start_main
[INFO] [stdout]       24: _start
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/debug/cmux" "info" "nonexistent-session"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: Failed to execute tmux command
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/backtrace.rs:27:14
[INFO] [stdout]    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/context.rs:54:37
[INFO] [stdout]    2: <cmux::DefaultTmuxExecutor as cmux::TmuxExecutor>::execute_command
[INFO] [stdout]              at ./src/main.rs:44:14
[INFO] [stdout]    3: cmux::get_tmux_sessions_with_executor_and_system
[INFO] [stdout]              at ./src/main.rs:345:27
[INFO] [stdout]    4: cmux::get_tmux_sessions_with_system
[INFO] [stdout]              at ./src/main.rs:331:5
[INFO] [stdout]    5: cmux::get_tmux_sessions
[INFO] [stdout]              at ./src/main.rs:327:5
[INFO] [stdout]    6: cmux::show_session_info
[INFO] [stdout]              at ./src/main.rs:692:20
[INFO] [stdout]    7: cmux::main
[INFO] [stdout]              at ./src/main.rs:313:45
[INFO] [stdout]    8: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]    9: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   10: std::rt::lang_start::{{closure}}
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:206:18
[INFO] [stdout]   11: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21
[INFO] [stdout]   12: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   13: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   14: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   15: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24
[INFO] [stdout]   16: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   17: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   18: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   19: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5
[INFO] [stdout]   20: std::rt::lang_start
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:205:5
[INFO] [stdout]   21: main
[INFO] [stdout]   22: <unknown>
[INFO] [stdout]   23: __libc_start_main
[INFO] [stdout]   24: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55725f00c982 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55725f00c982 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55725f00c982 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55725f00c982 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55725f0340d3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x55725f0340d3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x55725f0091b3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55725f0091b3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x55725f00c7d2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x55725f00df79 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x55725f00ddae - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x55725ef8c2f4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x55725ef8c2f4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55725f00e94e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x55725f00e94e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x55725f00e71a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x55725f00ce79 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x55725f00e3ad - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x55725f032850 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x55725ef9f2a0 - core::panicking::panic_display::h74c60f867a51279d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:268:5
[INFO] [stdout]   20:     0x55725efa228b - assert_cmd::assert::AssertError::panic::panic_cold_display::hb1efba72e0ab21e4
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic.rs:100:13
[INFO] [stdout]   21:     0x55725efa0f07 - assert_cmd::assert::AssertError::panic::ha593b69ca8021612
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.17/src/assert.rs:1033:9
[INFO] [stdout]   22:     0x55725ef9c727 - core::ops::function::FnOnce::call_once::hd558eba405e1bc5d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   23:     0x55725ef98844 - core::result::Result<T,E>::unwrap_or_else::h5ca6fdea830fb2ab
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1525:23
[INFO] [stdout]   24:     0x55725ef48b75 - assert_cmd::assert::Assert::stderr::h981951cb3444853d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.17/src/assert.rs:460:31
[INFO] [stdout]   25:     0x55725ef50911 - cli_tests::test_info_command_variations::h39d2d08c9f4e65c5
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli_tests.rs:223:10
[INFO] [stdout]   26:     0x55725ef506b7 - cli_tests::test_info_command_variations::{{closure}}::h15be9dd67b5a7a2d
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli_tests.rs:216:34
[INFO] [stdout]   27:     0x55725ef4a056 - core::ops::function::FnOnce::call_once::he7ea01caa670df53
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   28:     0x55725ef91b5b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   29:     0x55725ef91b5b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   30:     0x55725ef90c95 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   31:     0x55725ef90c95 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   32:     0x55725ef90c95 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   33:     0x55725ef90c95 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   34:     0x55725ef90c95 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x55725ef90c95 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   36:     0x55725ef90c95 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   37:     0x55725ef54894 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   38:     0x55725ef54894 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x55725ef5826a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   40:     0x55725ef5826a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   41:     0x55725ef5826a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   42:     0x55725ef5826a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   43:     0x55725ef5826a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x55725ef5826a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   45:     0x55725ef5826a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   46:     0x55725f0119ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   47:     0x55725f0119ef - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   48:     0x741e0daa6aa4 - <unknown>
[INFO] [stdout]   49:     0x741e0db33a34 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_info_command_variations
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli_tests`
[INFO] running `Command { std: "docker" "inspect" "5d260d5b3e94bb55eadc680c7cfbaaba6d34ad29f98464a8be2add31e579f100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d260d5b3e94bb55eadc680c7cfbaaba6d34ad29f98464a8be2add31e579f100", kill_on_drop: false }`
[INFO] [stdout] 5d260d5b3e94bb55eadc680c7cfbaaba6d34ad29f98464a8be2add31e579f100
