[INFO] fetching crate vanadin-tasks 0.1.0...
[INFO] testing vanadin-tasks-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate vanadin-tasks 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate vanadin-tasks 0.1.0
[INFO] finished tweaking crates.io crate vanadin-tasks 0.1.0
[INFO] tweaked toml for crates.io crate vanadin-tasks 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vanadin-tasks 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding rquickjs v0.4.3 (available: v0.11.0)
[INFO] [stderr]       Adding sysinfo v0.30.13 (available: v0.38.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e66cf3d496bc0a616a89ddf50ea1e95c4a5ad128887fc56c4d8538cb5e11745
[INFO] running `Command { std: "docker" "start" "-a" "2e66cf3d496bc0a616a89ddf50ea1e95c4a5ad128887fc56c4d8538cb5e11745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e66cf3d496bc0a616a89ddf50ea1e95c4a5ad128887fc56c4d8538cb5e11745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e66cf3d496bc0a616a89ddf50ea1e95c4a5ad128887fc56c4d8538cb5e11745", kill_on_drop: false }`
[INFO] [stdout] 2e66cf3d496bc0a616a89ddf50ea1e95c4a5ad128887fc56c4d8538cb5e11745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e01808840c97bc57d4368565b03bdac13136371706caeff4948f4314b26181a
[INFO] running `Command { std: "docker" "start" "-a" "4e01808840c97bc57d4368565b03bdac13136371706caeff4948f4314b26181a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling rquickjs-sys v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling dlopen_derive v0.1.4
[INFO] [stderr]    Compiling dlopen v0.1.8
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling sysinfo v0.30.13
[INFO] [stderr]    Compiling rquickjs-core v0.4.3
[INFO] [stderr]    Compiling rquickjs v0.4.3
[INFO] [stderr]    Compiling vanadin-tasks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/modules/globals.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub fn setup(ctx: &Ctx, id: &str, about: &str) -> Result<(), Error> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: rquickjs::IntoJs<'_>` will fail
[INFO] [stdout]   --> src/modules/globals.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |           Function::new(ctx.clone(), |msg: Value| {
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 34 | |             panic!("JS Exception Thrown: {}", cast_to_string(&msg));
[INFO] [stdout] 35 | |         }),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: vanadin-tasks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4e01808840c97bc57d4368565b03bdac13136371706caeff4948f4314b26181a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e01808840c97bc57d4368565b03bdac13136371706caeff4948f4314b26181a", kill_on_drop: false }`
[INFO] [stdout] 4e01808840c97bc57d4368565b03bdac13136371706caeff4948f4314b26181a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e87f13f6b098a814f6ba1a92124a2abac8945da92a85601026dbf394c32de890
[INFO] running `Command { std: "docker" "start" "-a" "e87f13f6b098a814f6ba1a92124a2abac8945da92a85601026dbf394c32de890", kill_on_drop: false }`
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/modules/globals.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub fn setup(ctx: &Ctx, id: &str, about: &str) -> Result<(), Error> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: rquickjs::IntoJs<'_>` will fail
[INFO] [stdout]   --> src/modules/globals.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |           Function::new(ctx.clone(), |msg: Value| {
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 34 | |             panic!("JS Exception Thrown: {}", cast_to_string(&msg));
[INFO] [stdout] 35 | |         }),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vanadin-tasks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/modules/globals.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub fn setup(ctx: &Ctx, id: &str, about: &str) -> Result<(), Error> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: rquickjs::IntoJs<'_>` will fail
[INFO] [stdout]   --> src/modules/globals.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |           Function::new(ctx.clone(), |msg: Value| {
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 34 | |             panic!("JS Exception Thrown: {}", cast_to_string(&msg));
[INFO] [stdout] 35 | |         }),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: vanadin-tasks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "e87f13f6b098a814f6ba1a92124a2abac8945da92a85601026dbf394c32de890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87f13f6b098a814f6ba1a92124a2abac8945da92a85601026dbf394c32de890", kill_on_drop: false }`
[INFO] [stdout] e87f13f6b098a814f6ba1a92124a2abac8945da92a85601026dbf394c32de890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a91c5f1aacba8545e389bbeac3e6b0ad9bc8225fc76c41e80414bbfb819fb9ce
[INFO] running `Command { std: "docker" "start" "-a" "a91c5f1aacba8545e389bbeac3e6b0ad9bc8225fc76c41e80414bbfb819fb9ce", kill_on_drop: false }`
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/modules/globals.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr]  5 | pub fn setup(ctx: &Ctx, id: &str, about: &str) -> Result<(), Error> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: rquickjs::IntoJs<'_>` will fail
[INFO] [stderr]   --> src/modules/globals.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |           Function::new(ctx.clone(), |msg: Value| {
[INFO] [stderr]    |  ____________________________________^
[INFO] [stderr] 34 | |             panic!("JS Exception Thrown: {}", cast_to_string(&msg));
[INFO] [stderr] 35 | |         }),
[INFO] [stderr]    | |_________^
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vanadin-tasks` (lib) generated 1 warning
[INFO] [stderr] warning: `vanadin-tasks` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: vanadin-tasks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vanadin_tasks-8193dac0616f1dd7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] [INFO] Running Task => 'Test fs module'
[INFO] [stdout] [INFO] Running Task => 'Test throw()'
[INFO] [stdout] [INFO] Running Task => 'Test env module'
[INFO] [stdout] [INFO] Running Task => 'Test Tasks'
[INFO] [stdout] [INFO] Finished Task 'Set FOO' => SUCCESS
[INFO] [stdout] [INFO] Finished Task 'Test env module' => SUCCESS
[INFO] [stdout] [INFO] Finished Task 'Test Tasks' => SUCCESS
[INFO] [stdout] [INFO] Finished Task 'Get FOO' => SUCCESS
[INFO] [stderr] [ERROR] An exception was thrown.
[INFO] [stderr] [ERROR] Finished Task 'Test throw()' => FAILURE
[INFO] [stdout] test tests::env_module ... ok
[INFO] [stdout] test tests::tasks ... ok
[INFO] [stdout] test tests::fs_module ... FAILED
[INFO] [stdout] test tests::throw - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::fs_module stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::fs_module' (18) panicked at src/modules/fs.rs:64:32:
[INFO] [stdout] Failed creating file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61a107acd42a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61a107acd42a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61a107acd42a - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61a107acd42a - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61a107ae2fda - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61a107ae2fda - core[6771d259883166e6]::fmt::write
[INFO] [stdout]    6:     0x61a107ad2352 - std[128c3efe2914e152]::io::default_write_fmt::<alloc[fef50e8eecedd288]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x61a107ad2352 - <alloc[fef50e8eecedd288]::vec::Vec<u8> as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x61a107aaa08f - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61a107aaa08f - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61a107ac4889 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61a10791169c - <alloc[fef50e8eecedd288]::boxed::Box<dyn for<'a, 'b> core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9
[INFO] [stdout]   12:     0x61a10791169c - test[b137923399915ecf]::test_main_with_exit_callback::<test[b137923399915ecf]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61a107ac4b02 - <alloc[fef50e8eecedd288]::boxed::Box<dyn for<'a, 'b> core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9
[INFO] [stdout]   14:     0x61a107ac4b02 - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61a107aaa148 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x61a107a9ef69 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61a107aab01d - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61a107ae379c - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61a107ae34e2 - core[6771d259883166e6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x61a1079037ae - core::result::Result<T,E>::expect::h82cd6cc1771a0797
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x61a1078ca43a - vanadin_tasks::modules::fs::Module::create_file::hdb6e5d83a1d1db19
[INFO] [stdout]                                at /opt/rustwide/workdir/src/modules/fs.rs:64:32
[INFO] [stdout]   22:     0x61a1078b6a7d - core::ops::function::Fn::call::h13119260b5171e05
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   23:     0x61a1078c8322 - rquickjs_core::value::function::into_func::<impl rquickjs_core::value::function::IntoJsFunc<(A,)> for Fun>::call::h6dab8ae4f02b3bec
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/value/function/into_func.rs:30:25
[INFO] [stdout]   24:     0x61a1078a4006 - rquickjs_core::value::function::Function::new::{{closure}}::h1b50d026869d2fd2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/value/function.rs:52:15
[INFO] [stdout]   25:     0x61a1078ac6a6 - <F as rquickjs_core::value::function::ffi::RustFunc>::call::h4b24268b51d35069
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/value/function/ffi.rs:77:9
[INFO] [stdout]   26:     0x61a1079f760c - rquickjs_core::value::function::ffi::call_rust_func_class::h85062e4f2d92a981
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/value/function/ffi.rs:90:17
[INFO] [stdout]   27:     0x61a1079f872c - <<rquickjs_core::value::function::ffi::RustFunction as rquickjs_core::class::JsClass>::function::CarryFunction as rquickjs_core::value::function::StaticJsFunction>::call::hbeea718404d230eb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/value/function/ffi.rs:134:21
[INFO] [stdout]   28:     0x61a1079f72ae - rquickjs_core::value::function::ffi::js_callback_class::{{closure}}::hd1ee93d688d96117
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/value/function/ffi.rs:26:21
[INFO] [stdout]   29:     0x61a107a032cb - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6b9bef9e961236ce
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   30:     0x61a1079f46ee - std::panicking::catch_unwind::do_call::hb743f1650e263497
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x61a1079ee44b - __rust_try
[INFO] [stdout]   32:     0x61a1079eb1c2 - std::panicking::catch_unwind::h4fadaac8d6173624
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x61a1079eb1c2 - std::panic::catch_unwind::h36496d7cd8dd6f49
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61a1079f7b95 - rquickjs_core::result::<impl rquickjs_core::context::ctx::Ctx>::handle_panic::h6ea756c22c6e6ce2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/result.rs:664:19
[INFO] [stdout]   35:     0x61a1079f71e4 - rquickjs_core::value::function::ffi::js_callback_class::h3f35f2be737bbcc3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/value/function/ffi.rs:25:9
[INFO] [stdout]   36:     0x61a107a3b357 - JS_CallInternal
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:16391:16
[INFO] [stdout]   37:     0x61a107a3d716 - JS_CallInternal
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:16762:27
[INFO] [stdout]   38:     0x61a107a4824c - JS_CallFree
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:18842:19
[INFO] [stdout]   39:     0x61a107a5df58 - js_evaluate_module
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:28588:19
[INFO] [stdout]   40:     0x61a107a6c7d0 - JS_EvalFunctionInternal
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:33928:19
[INFO] [stdout]   41:     0x61a107a6d034 - __JS_EvalInternal
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:34076:19
[INFO] [stdout]   42:     0x61a107a6d13f - JS_EvalInternal
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:34094:12
[INFO] [stdout]   43:     0x61a107a6d2f1 - JS_EvalThis
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:34125:11
[INFO] [stdout]   44:     0x61a107a6d359 - JS_Eval
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/rquickjs-sys-2fdf4c611f66c011/out/quickjs.c:34133:12
[INFO] [stdout]   45:     0x61a1078b180c - rquickjs_core::context::ctx::Ctx::eval_raw::he41a214cc4eab131
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/context/ctx.rs:124:19
[INFO] [stdout]   46:     0x61a1078b13c9 - rquickjs_core::context::ctx::Ctx::eval_with_options::hec5cb6d691f2c0ab
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/context/ctx.rs:148:28
[INFO] [stdout]   47:     0x61a1078f964e - vanadin_tasks::runner::TaskRunner::run_task::h452266d5daa26fd9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/runner.rs:77:26
[INFO] [stdout]   48:     0x61a1078f950a - vanadin_tasks::runner::TaskRunner::run::{{closure}}::hc3b9f6af2c32543b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/runner.rs:66:18
[INFO] [stdout]   49:     0x61a1078f8d40 - rquickjs_core::context::base::Context::with::hfea7c3eb26e849af
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.4.3/src/context/base.rs:121:9
[INFO] [stdout]   50:     0x61a1078b60e8 - vanadin_tasks::runner::TaskRunner::run::h08a356d15e8c49fb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/runner.rs:64:18
[INFO] [stdout]   51:     0x61a1078b60e8 - vanadin_tasks::tests::fs_module::h93fb0e996d27b90d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:32:23
[INFO] [stdout]   52:     0x61a1078b62d7 - vanadin_tasks::tests::fs_module::{{closure}}::h76425d7fa33c2d4b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:29:19
[INFO] [stdout]   53:     0x61a1078c0b16 - core::ops::function::FnOnce::call_once::h04fb10258bac1968
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x61a10790579b - <fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x61a10790579b - test[b137923399915ecf]::__rust_begin_short_backtrace::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:663:18
[INFO] [stdout]   56:     0x61a10791216b - test[b137923399915ecf]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:74
[INFO] [stdout]   57:     0x61a10791216b - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x61a10791216b - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x61a10791216b - std[128c3efe2914e152]::panicking::catch_unwind::<core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>, core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x61a10791216b - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<test[b137923399915ecf]::run_test_in_process::{closure#0}>, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x61a10791216b - test[b137923399915ecf]::run_test_in_process
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:27
[INFO] [stdout]   62:     0x61a10791216b - test[b137923399915ecf]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:607:43
[INFO] [stdout]   63:     0x61a10790c5c4 - test[b137923399915ecf]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:637:41
[INFO] [stdout]   64:     0x61a10790c5c4 - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace::<test[b137923399915ecf]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   65:     0x61a107914d72 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   66:     0x61a107914d72 - <core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   67:     0x61a107914d72 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stdout]   68:     0x61a107914d72 - std[128c3efe2914e152]::panicking::catch_unwind::<(), core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stdout]   69:     0x61a107914d72 - std[128c3efe2914e152]::panic::catch_unwind::<core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe<std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stdout]   70:     0x61a107914d72 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   71:     0x61a107914d72 - <std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<test[b137923399915ecf]::run_test::{closure#1}, ()>::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x61a107acc4df - <alloc[fef50e8eecedd288]::boxed::Box<dyn core[6771d259883166e6]::ops::function::FnOnce<(), Output = ()> + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2249:9
[INFO] [stdout]   73:     0x61a107acc4df - <std[128c3efe2914e152]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   74:     0x7d2690333aa4 - <unknown>
[INFO] [stdout]   75:     0x7d26903c0a64 - clone
[INFO] [stdout]   76:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::fs_module
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a91c5f1aacba8545e389bbeac3e6b0ad9bc8225fc76c41e80414bbfb819fb9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91c5f1aacba8545e389bbeac3e6b0ad9bc8225fc76c41e80414bbfb819fb9ce", kill_on_drop: false }`
[INFO] [stdout] a91c5f1aacba8545e389bbeac3e6b0ad9bc8225fc76c41e80414bbfb819fb9ce
