[INFO] fetching crate octave-ffi 0.4.0...
[INFO] testing octave-ffi-0.4.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate octave-ffi 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate octave-ffi 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate octave-ffi 0.4.0
[INFO] tweaked toml for crates.io crate octave-ffi 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate octave-ffi 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate octave-ffi 0.4.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | homepage = "https://github.com/Elvis-codeur/general-simulator"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/Elvis-codeur/general-simulator"
[INFO] [stderr]    |              ---------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `octave-ffi` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1
[INFO] running `Command { std: "docker" "start" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | homepage = "https://github.com/Elvis-codeur/general-simulator"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/Elvis-codeur/general-simulator"
[INFO] [stderr]    |              ---------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `octave-ffi` (manifest) generated 1 warning
[INFO] [stderr]    Compiling octave-ffi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | homepage = "https://github.com/Elvis-codeur/general-simulator"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/Elvis-codeur/general-simulator"
[INFO] [stderr]    |              ---------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `octave-ffi` (manifest) generated 1 warning
[INFO] [stderr]    Compiling octave-ffi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | homepage = "https://github.com/Elvis-codeur/general-simulator"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/Elvis-codeur/general-simulator"
[INFO] [stderr]    |              ---------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `octave-ffi` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/octave-ffi/71c82473a2056d68/out/octave_ffi-71c82473a2056d68)
[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/session.rs (/opt/rustwide/target/release/build/octave-ffi/8fc55f71685908ad/out/session-8fc55f71685908ad)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test missing_octave_cli_reports_not_found ... ok
[INFO] [stdout] test runtime_error_is_caught_and_session_survives_for_later_calls ... FAILED
[INFO] [stdout] test multi_output_call_returns_values_in_order ... FAILED
[INFO] [stdout] test two_instances_of_different_functions_share_one_session_without_contamination ... FAILED
[INFO] [stdout] test fractional_double_round_trips_bit_for_bit ... FAILED
[INFO] [stdout] test process_dies_mid_run_reports_clean_error_instead_of_hanging ... FAILED
[INFO] [stdout] test single_call_returns_expected_value ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test session`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- runtime_error_is_caught_and_session_survives_for_later_calls stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime_error_is_caught_and_session_survives_for_later_calls' (232) panicked at tests/session.rs:61:46:
[INFO] [stdout] octave-cli must be on PATH for this test: NotFound { message: "No such file or directory (os error 2)" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b56c5d5351 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58b56c5e9daa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58b56c5d95dc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58b56c5b12a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58b56c5cd9e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58b56c55f930 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58b56c5cdba2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58b56c5b1352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58b56c5aa069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58b56c5b1f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58b56c5ea4dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58b56c5ea2b2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58b56c54bc51 - <session[78f6aadd438a317a]::runtime_error_is_caught_and_session_survives_for_later_calls::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58b56c552d7b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x58b56c55ff55 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58b56c559844 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58b56c562fe2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58b56c5d4baf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x778a39d47dfa - <unknown>
[INFO] [stdout]   19:     0x778a39ddb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- multi_output_call_returns_values_in_order stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'multi_output_call_returns_values_in_order' (228) panicked at tests/session.rs:29:46:
[INFO] [stdout] octave-cli must be on PATH for this test: NotFound { message: "No such file or directory (os error 2)" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b56c5d5351 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58b56c5e9daa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58b56c5d95dc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58b56c5b12a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58b56c5cd9e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58b56c55f930 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58b56c5cdba2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58b56c5b1352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58b56c5aa069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58b56c5b1f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58b56c5ea4dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58b56c5ea2b2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58b56c54ada0 - <session[78f6aadd438a317a]::multi_output_call_returns_values_in_order::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58b56c552d7b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x58b56c55ff55 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58b56c559844 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58b56c562fe2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58b56c5d4baf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x778a39d47dfa - <unknown>
[INFO] [stdout]   19:     0x778a39ddb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- two_instances_of_different_functions_share_one_session_without_contamination stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'two_instances_of_different_functions_share_one_session_without_contamination' (234) panicked at tests/session.rs:142:46:
[INFO] [stdout] octave-cli must be on PATH for this test: NotFound { message: "No such file or directory (os error 2)" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b56c5d5351 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58b56c5e9daa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58b56c5d95dc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58b56c5b12a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58b56c5cd9e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58b56c55f930 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58b56c5cdba2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58b56c5b1352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58b56c5aa069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58b56c5b1f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58b56c5ea4dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58b56c5ea2b2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58b56c54ca4c - <session[78f6aadd438a317a]::two_instances_of_different_functions_share_one_session_without_contamination::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58b56c552d7b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x58b56c55ff55 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58b56c559844 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58b56c562fe2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58b56c5d4baf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x778a39d47dfa - <unknown>
[INFO] [stdout]   19:     0x778a39ddb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fractional_double_round_trips_bit_for_bit stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fractional_double_round_trips_bit_for_bit' (226) panicked at tests/session.rs:40:46:
[INFO] [stdout] octave-cli must be on PATH for this test: NotFound { message: "No such file or directory (os error 2)" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b56c5d5351 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58b56c5e9daa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58b56c5d95dc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58b56c5b12a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58b56c5cd9e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58b56c55f930 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58b56c5cdba2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58b56c5b1352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58b56c5aa069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58b56c5b1f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58b56c5ea4dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58b56c5ea2b2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58b56c54a913 - <session[78f6aadd438a317a]::fractional_double_round_trips_bit_for_bit::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58b56c552d7b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x58b56c55ff55 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58b56c559844 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58b56c562fe2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58b56c5d4baf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x778a39d47dfa - <unknown>
[INFO] [stdout]   19:     0x778a39ddb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- process_dies_mid_run_reports_clean_error_instead_of_hanging stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'process_dies_mid_run_reports_clean_error_instead_of_hanging' (229) panicked at tests/session.rs:91:46:
[INFO] [stdout] octave-cli must be on PATH for this test: NotFound { message: "No such file or directory (os error 2)" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b56c5d5351 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58b56c5e9daa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58b56c5d95dc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58b56c5b12a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58b56c5cd9e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58b56c55f930 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58b56c5cdba2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58b56c5b1352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58b56c5aa069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58b56c5b1f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58b56c5ea4dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58b56c5ea2b2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58b56c54b4b1 - <session[78f6aadd438a317a]::process_dies_mid_run_reports_clean_error_instead_of_hanging::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58b56c552d7b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x58b56c55ff55 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58b56c559844 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58b56c562fe2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58b56c5d4baf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x778a39d47dfa - <unknown>
[INFO] [stdout]   19:     0x778a39ddb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- single_call_returns_expected_value stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'single_call_returns_expected_value' (233) panicked at tests/session.rs:19:46:
[INFO] [stdout] octave-cli must be on PATH for this test: NotFound { message: "No such file or directory (os error 2)" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b56c5d5351 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58b56c5e9daa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58b56c5d95dc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58b56c5b12a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58b56c5cd9e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58b56c55f930 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58b56c5cdba2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58b56c5b1352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58b56c5aa069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58b56c5b1f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58b56c5ea4dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58b56c5ea2b2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58b56c54a40f - <session[78f6aadd438a317a]::single_call_returns_expected_value::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58b56c552d7b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x58b56c55ff55 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58b56c559844 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58b56c562fe2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58b56c5d4baf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x778a39d47dfa - <unknown>
[INFO] [stdout]   19:     0x778a39ddb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     fractional_double_round_trips_bit_for_bit
[INFO] [stdout]     multi_output_call_returns_values_in_order
[INFO] [stdout]     process_dies_mid_run_reports_clean_error_instead_of_hanging
[INFO] [stdout]     runtime_error_is_caught_and_session_survives_for_later_calls
[INFO] [stdout]     single_call_returns_expected_value
[INFO] [stdout]     two_instances_of_different_functions_share_one_session_without_contamination
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1", kill_on_drop: false }`
[INFO] [stdout] 92038923bac9cca65267aea8a3f98b47b4212c8260f0069622cef801dfd1b8a1
