[INFO] cloning repository https://github.com/qhkm/zeptocapsule [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qhkm/zeptocapsule" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqhkm%2Fzeptocapsule", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqhkm%2Fzeptocapsule'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82a20406d2239c4db1ecdf4eefb7c5dbc7c0333a [INFO] testing qhkm/zeptocapsule against master#562dee4820c458d823175268e41601d4c060588a for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqhkm%2Fzeptocapsule" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/qhkm/zeptocapsule [INFO] finished tweaking git repo https://github.com/qhkm/zeptocapsule [INFO] tweaked toml for git repo https://github.com/qhkm/zeptocapsule written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/qhkm/zeptocapsule on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/qhkm/zeptocapsule 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.6.3 [INFO] [stderr] Downloaded pin-project-lite v0.2.17 [INFO] [stderr] Downloaded tokio-macros v2.6.1 [INFO] [stderr] Downloaded nix v0.29.0 [INFO] [stderr] Downloaded bytes v1.11.1 [INFO] [stderr] Downloaded libc v0.2.182 [INFO] [stderr] Downloaded tokio v1.50.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bb16f61f1c8f7dde462e8bde2a6ed1922cd2888060813752a879efdfb05eaea [INFO] running `Command { std: "docker" "start" "-a" "7bb16f61f1c8f7dde462e8bde2a6ed1922cd2888060813752a879efdfb05eaea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bb16f61f1c8f7dde462e8bde2a6ed1922cd2888060813752a879efdfb05eaea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bb16f61f1c8f7dde462e8bde2a6ed1922cd2888060813752a879efdfb05eaea", kill_on_drop: false }` [INFO] [stdout] 7bb16f61f1c8f7dde462e8bde2a6ed1922cd2888060813752a879efdfb05eaea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ff1e2ee99b066d7f7e409c1ccf6ba08a90bb7c5bd87dbbd14165a920acbc391 [INFO] running `Command { std: "docker" "start" "-a" "0ff1e2ee99b066d7f7e409c1ccf6ba08a90bb7c5bd87dbbd14165a920acbc391", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling zeptocapsule v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.65s [INFO] running `Command { std: "docker" "inspect" "0ff1e2ee99b066d7f7e409c1ccf6ba08a90bb7c5bd87dbbd14165a920acbc391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ff1e2ee99b066d7f7e409c1ccf6ba08a90bb7c5bd87dbbd14165a920acbc391", kill_on_drop: false }` [INFO] [stdout] 0ff1e2ee99b066d7f7e409c1ccf6ba08a90bb7c5bd87dbbd14165a920acbc391 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f14f833030ed81e27a7aa2459b9513df44622a0f2802a84b31b6b3403341bee7 [INFO] running `Command { std: "docker" "start" "-a" "f14f833030ed81e27a7aa2459b9513df44622a0f2802a84b31b6b3403341bee7", kill_on_drop: false }` [INFO] [stderr] Compiling zeptocapsule v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `report` [INFO] [stdout] --> tests/firecracker_backend.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let report = capsule.destroy().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_report` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `Command { std: "docker" "inspect" "f14f833030ed81e27a7aa2459b9513df44622a0f2802a84b31b6b3403341bee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f14f833030ed81e27a7aa2459b9513df44622a0f2802a84b31b6b3403341bee7", kill_on_drop: false }` [INFO] [stdout] f14f833030ed81e27a7aa2459b9513df44622a0f2802a84b31b6b3403341bee7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c064d05f86e789309cefb9bca8f2d068662a8f43be3f44a77a130c555bd4ea3 [INFO] running `Command { std: "docker" "start" "-a" "1c064d05f86e789309cefb9bca8f2d068662a8f43be3f44a77a130c555bd4ea3", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `report` [INFO] [stderr] --> tests/firecracker_backend.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let report = capsule.destroy().unwrap(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_report` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `zeptocapsule` (test "firecracker_backend") generated 1 warning (run `cargo fix --test "firecracker_backend" -p zeptocapsule` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zeptocapsule-b6ad73990a92219b) [INFO] [stdout] [INFO] [stdout] running 70 tests [INFO] [stdout] test firecracker::tests::create_rejects_missing_firecracker_config ... ok [INFO] [stdout] test firecracker::tests::create_rejects_missing_firecracker_binary ... ok [INFO] [stdout] test firecracker::tests::extract_serial_hint_empty_log ... ok [INFO] [stdout] test firecracker::tests::api_socket_path_in_state_dir ... ok [INFO] [stdout] test firecracker::tests::extract_serial_hint_no_errors ... ok [INFO] [stdout] test firecracker::tests::guest_init_path_is_fixed ... ok [INFO] [stdout] test firecracker::tests::parse_exit_code_message ... ok [INFO] [stdout] test firecracker::tests::parse_signal_message ... ok [INFO] [stdout] test firecracker::tests::resolve_absolute_binary_preserves_path ... ok [INFO] [stdout] test firecracker::tests::rootfs_copy_path_in_state_dir ... ok [INFO] [stdout] test firecracker::tests::serial_log_path_in_state_dir ... ok [INFO] [stdout] test firecracker::tests::boot_args_include_root_and_init ... ok [INFO] [stdout] test firecracker::tests::control_message_kill ... ok [INFO] [stdout] test firecracker_api::tests::machine_config_json_test ... ok [INFO] [stdout] test firecracker_api::tests::action_json_test ... ok [INFO] [stdout] test firecracker_api::tests::vsock_json_test ... ok [INFO] [stdout] test init_shim::tests::detect_firecracker_mode_from_env ... ok [INFO] [stdout] test init_shim::tests::init_reads_mount_config_from_env ... ok [INFO] [stdout] test init_shim::tests::init_uses_default_mount_config ... ok [INFO] [stdout] test firecracker::tests::resolve_relative_binary_uses_path_lookup ... ok [INFO] [stdout] test firecracker::tests::create_state_dir_unique ... ok [INFO] [stdout] test firecracker::tests::extract_serial_hint_finds_panic ... ok [INFO] [stdout] test firecracker::tests::vsock_socket_path_in_state_dir ... ok [INFO] [stdout] test firecracker::tests::worker_guest_path_is_fixed ... ok [INFO] [stdout] test probe::tests::max_supported_firecracker ... ok [INFO] [stdout] test firecracker_api::tests::boot_source_json_test ... ok [INFO] [stdout] test init_shim::tests::parse_firecracker_config_full ... ok [INFO] [stdout] test probe::tests::max_supported_full_linux ... ok [INFO] [stdout] test init_shim::tests::detect_no_firecracker_mode ... ok [INFO] [stdout] test firecracker::tests::control_message_terminate ... ok [INFO] [stdout] test firecracker_api::tests::drive_json_test ... ok [INFO] [stdout] test firecracker_api::tests::format_put_request_basic ... ok [INFO] [stdout] test probe::tests::max_supported_no_namespaces ... ok [INFO] [stdout] test probe::tests::max_supported_no_seccomp ... ok [INFO] [stdout] test probe::tests::parse_kernel_version_garbage ... ok [INFO] [stdout] test probe::tests::parse_kernel_version_standard ... ok [INFO] [stdout] test probe::tests::parse_kernel_version_two_part ... ok [INFO] [stdout] test rootfs::tests::rootfs_layout_has_required_directories ... ok [INFO] [stdout] test rootfs::tests::rootfs_layout_has_required_devices ... ok [INFO] [stdout] test seccomp::tests::seccomp_filter_has_expected_size ... ok [INFO] [stdout] test seccomp::tests::seccomp_has_universal_equivalents ... ok [INFO] [stdout] test types::tests::firecracker_config_default_fields ... ok [INFO] [stdout] test init_shim::tests::parse_firecracker_config_defaults ... ok [INFO] [stdout] test types::tests::firecracker_derived_defaults ... ok [INFO] [stdout] test types::tests::firecracker_derived_vcpus ... ok [INFO] [stdout] test types::tests::rlimits_from_resource_limits_converts_memory ... ok [INFO] [stdout] test types::tests::security_overrides_default_has_no_overrides ... ok [INFO] [stdout] test types::tests::validate_accepts_dev_with_process ... ok [INFO] [stdout] test types::tests::security_profile_default_is_standard ... ok [INFO] [stdout] test init_shim::tests::read_nul_delimited_key_values_parses_env_pairs ... ok [INFO] [stdout] test types::tests::capsule_spec_default_has_standard_security ... ok [INFO] [stdout] test types::tests::validate_accepts_standard_with_namespace ... ok [INFO] [stdout] test types::tests::validate_fallback_rejects_escalation ... ok [INFO] [stdout] test seccomp::tests::seccomp_allowed_syscalls_are_reasonable ... ok [INFO] [stdout] test seccomp::tests::seccomp_no_duplicate_syscalls ... ok [INFO] [stdout] test types::tests::validate_fallback_accepts_downgrade ... ok [INFO] [stdout] test types::tests::validate_rejects_dev_with_namespace ... ok [INFO] [stdout] test workspace_image::tests::default_image_size ... ok [INFO] [stdout] test workspace_image::tests::image_path_in_state_dir ... ok [INFO] [stdout] test vsock::tests::connect_request_format ... ok [INFO] [stdout] test vsock::tests::parse_connect_fail ... ok [INFO] [stdout] test vsock::tests::parse_connect_ok ... ok [INFO] [stdout] test vsock::tests::well_known_ports ... ok [INFO] [stdout] test types::tests::capsule_report_default_has_none_fields ... ok [INFO] [stdout] test types::tests::validate_rejects_hardened_with_process ... ok [INFO] [stdout] test types::tests::validate_firecracker_rejects_max_pids ... ok [INFO] [stdout] test types::tests::validate_firecracker_requires_firecracker_config ... ok [INFO] [stdout] test types::tests::validate_firecracker_with_config_ok ... ok [INFO] [stdout] test probe::tests::max_supported_kvm_but_no_firecracker_binary ... ok [INFO] [stdout] test types::tests::validate_no_fallback_is_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/zk-init.rs (/opt/rustwide/target/debug/deps/zk_init-bcdfca71bd26a9d2) [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/firecracker_backend.rs (/opt/rustwide/target/debug/deps/firecracker_backend-0acfd7c1a747edc7) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test firecracker_tests::firecracker_missing_kvm_is_not_supported ... ok [INFO] [stdout] test firecracker_tests::firecracker_stdio_round_trip ... ok [INFO] [stdout] test firecracker_tests::firecracker_timeout_kills_worker ... ok [INFO] [stdout] test firecracker_tests::firecracker_kill_terminate_reaches_worker ... ok [INFO] [stdout] test firecracker_tests::firecracker_workspace_round_trip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/namespace_backend.rs (/opt/rustwide/target/debug/deps/namespace_backend-a5dc60de532921fd) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test namespace_capsule_enforces_wall_clock_timeout ... ok [INFO] [stdout] test namespace_hardened_hides_host_filesystem ... ok [INFO] [stdout] test namespace_capsule_mounts_workspace_via_zk_init ... ok [INFO] [stderr] Running tests/process_backend.rs (/opt/rustwide/target/debug/deps/process_backend-3c761e34b15a538e) [INFO] [stdout] test namespace_hardened_has_dev_null ... ok [INFO] [stdout] test namespace_capsule_exposes_raw_stdio ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test process_capsule_stderr_captured ... ok [INFO] [stdout] test process_capsule_exposes_raw_stdio ... ok [INFO] [stdout] test process_capsule_passes_env_to_worker ... FAILED [INFO] [stdout] test process_capsule_dev_rlimit_kills_memory_hog ... ok [INFO] [stdout] test process_capsule_enforces_wall_clock_timeout ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- process_capsule_passes_env_to_worker stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'process_capsule_passes_env_to_worker' (104) panicked at tests/process_backend.rs:44:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: Some(9) [INFO] [stdout] right: None [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6505c94604aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6505c94604aa - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6505c94604aa - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x6505c94604aa - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x6505c9475d3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x6505c9475d3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x6505c94651d2 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6505c94651d2 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x6505c943bb6f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x6505c943bb6f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x6505c9456af9 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x6505c934f2ec - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x6505c934f2ec - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6505c9456d72 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x6505c9456d72 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x6505c943bc28 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x6505c9430c09 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x6505c943c9cd - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x6505c94764fc - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6505c94763b3 - core[fa0eadad68403074]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x6505c928efb8 - core[fa0eadad68403074]::panicking::assert_failed::, core[fa0eadad68403074]::option::Option> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x6505c928a9b8 - process_backend[b16a07989d6f933]::process_capsule_passes_env_to_worker::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/process_backend.rs:44:5 [INFO] [stdout] 22: 0x6505c9293422 - > as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 23: 0x6505c929349d - >> as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x6505c9291b7d - ::block_on::>>>::{closure#0}::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:769:70 [INFO] [stdout] 25: 0x6505c9291a7b - tokio[4b8f81e4d05a5c2c]::task::coop::with_budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/task/coop/mod.rs:167:5 [INFO] [stdout] 26: 0x6505c9291a7b - tokio[4b8f81e4d05a5c2c]::task::coop::budget::, ::block_on>>>::{closure#0}::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/task/coop/mod.rs:133:5 [INFO] [stdout] 27: 0x6505c9291a7b - ::block_on::>>>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:769:25 [INFO] [stdout] 28: 0x6505c928dae0 - ::enter::, ::block_on>>>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:446:19 [INFO] [stdout] 29: 0x6505c9290c6d - ::block_on::>>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:768:44 [INFO] [stdout] 30: 0x6505c928ff04 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:856:68 [INFO] [stdout] 31: 0x6505c9293d1b - >::set::<::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 32: 0x6505c9291569 - tokio[4b8f81e4d05a5c2c]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/context.rs:176:38 [INFO] [stdout] 33: 0x6505c9286c72 - >::try_with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 34: 0x6505c92867fe - >::with::, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>)> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 35: 0x6505c928f18d - tokio[4b8f81e4d05a5c2c]::runtime::context::set_scheduler::<(alloc[49b8922c36ca62de]::boxed::Box, core[fa0eadad68403074]::option::Option<()>), ::enter<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>>::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/context.rs:176:17 [INFO] [stdout] 36: 0x6505c928eb80 - ::enter::<::block_on>>>::{closure#0}, core[fa0eadad68403074]::option::Option<()>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:856:27 [INFO] [stdout] 37: 0x6505c928ee76 - ::block_on::>>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:756:24 [INFO] [stdout] 38: 0x6505c928fb10 - ::block_on::>>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 39: 0x6505c92965c3 - tokio[4b8f81e4d05a5c2c]::runtime::context::runtime::enter_runtime::<::block_on>>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 40: 0x6505c928d611 - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 41: 0x6505c92938a4 - ::block_on_inner::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/runtime.rs:371:52 [INFO] [stdout] 42: 0x6505c9293a6f - ::block_on::>> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/runtime.rs:345:18 [INFO] [stdout] 43: 0x6505c928c123 - process_backend[b16a07989d6f933]::process_capsule_passes_env_to_worker [INFO] [stdout] at /opt/rustwide/workdir/tests/process_backend.rs:44:41 [INFO] [stdout] 44: 0x6505c92889a7 - process_backend[b16a07989d6f933]::process_capsule_passes_env_to_worker::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/process_backend.rs:26:48 [INFO] [stdout] 45: 0x6505c9299566 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x6505c93433cb - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x6505c93433cb - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 48: 0x6505c934fdbb - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 49: 0x6505c934fdbb - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 50: 0x6505c934fdbb - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 51: 0x6505c934fdbb - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 52: 0x6505c934fdbb - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 53: 0x6505c934fdbb - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 54: 0x6505c934fdbb - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 55: 0x6505c934a214 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 56: 0x6505c934a214 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 57: 0x6505c93529c2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 58: 0x6505c93529c2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 59: 0x6505c93529c2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 60: 0x6505c93529c2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 61: 0x6505c93529c2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 62: 0x6505c93529c2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 63: 0x6505c93529c2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 64: 0x6505c945f7af - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 65: 0x6505c945f7af - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 66: 0x78a5e089caa4 - [INFO] [stdout] 67: 0x78a5e0929a64 - clone [INFO] [stdout] 68: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] process_capsule_passes_env_to_worker [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test process_backend` [INFO] running `Command { std: "docker" "inspect" "1c064d05f86e789309cefb9bca8f2d068662a8f43be3f44a77a130c555bd4ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c064d05f86e789309cefb9bca8f2d068662a8f43be3f44a77a130c555bd4ea3", kill_on_drop: false }` [INFO] [stdout] 1c064d05f86e789309cefb9bca8f2d068662a8f43be3f44a77a130c555bd4ea3