[INFO] fetching crate rivet-logger 0.1.0... [INFO] testing rivet-logger-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate rivet-logger 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate rivet-logger 0.1.0 [INFO] finished tweaking crates.io crate rivet-logger 0.1.0 [INFO] tweaked toml for crates.io crate rivet-logger 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rivet-logger 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rivet-logger 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a96e5417a47cb6bc54394c63212c79d57a9bee885ec26092b822e3d994a444dc [INFO] running `Command { std: "docker" "start" "-a" "a96e5417a47cb6bc54394c63212c79d57a9bee885ec26092b822e3d994a444dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a96e5417a47cb6bc54394c63212c79d57a9bee885ec26092b822e3d994a444dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a96e5417a47cb6bc54394c63212c79d57a9bee885ec26092b822e3d994a444dc", kill_on_drop: false }` [INFO] [stdout] a96e5417a47cb6bc54394c63212c79d57a9bee885ec26092b822e3d994a444dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6abad47cb3100a6b0fd28c9fd69075b902fa30c3ccc31e768b64838c1bcbf38 [INFO] running `Command { std: "docker" "start" "-a" "a6abad47cb3100a6b0fd28c9fd69075b902fa30c3ccc31e768b64838c1bcbf38", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.23 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling num-conv v0.2.0 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling sysinfo v0.38.4 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling time-macros v0.2.27 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling time v0.3.47 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling rivet-foundation v0.1.0 [INFO] [stderr] Compiling rivet-logger v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.53s [INFO] running `Command { std: "docker" "inspect" "a6abad47cb3100a6b0fd28c9fd69075b902fa30c3ccc31e768b64838c1bcbf38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6abad47cb3100a6b0fd28c9fd69075b902fa30c3ccc31e768b64838c1bcbf38", kill_on_drop: false }` [INFO] [stdout] a6abad47cb3100a6b0fd28c9fd69075b902fa30c3ccc31e768b64838c1bcbf38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ed21b5314ca1d2a9847d4cd304bfb4df59dfaaaf84b802d4d759030da3b56f5 [INFO] running `Command { std: "docker" "start" "-a" "5ed21b5314ca1d2a9847d4cd304bfb4df59dfaaaf84b802d4d759030da3b56f5", kill_on_drop: false }` [INFO] [stderr] Compiling rivet-logger v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "5ed21b5314ca1d2a9847d4cd304bfb4df59dfaaaf84b802d4d759030da3b56f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ed21b5314ca1d2a9847d4cd304bfb4df59dfaaaf84b802d4d759030da3b56f5", kill_on_drop: false }` [INFO] [stdout] 5ed21b5314ca1d2a9847d4cd304bfb4df59dfaaaf84b802d4d759030da3b56f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] be02c074cc4190617a72c8aa79aa89dc46e83aa0b1454785bece4487ccdbe839 [INFO] running `Command { std: "docker" "start" "-a" "be02c074cc4190617a72c8aa79aa89dc46e83aa0b1454785bece4487ccdbe839", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rivet_logger-e89b2aea0a359eda) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test handlers::daily::tests::rejects_zero_retention ... ok [INFO] [stdout] test handlers::build::tests::builds_nested_stack_handler ... ok [INFO] [stdout] test handlers::build::tests::builds_daily_handler ... ok [INFO] [stdout] test handlers::build::tests::fails_for_missing_channel_reference ... ok [INFO] [stdout] test handlers::build::tests::fails_for_invalid_days ... ok [INFO] [stdout] test handlers::build::tests::builds_only_requested_channel ... ok [INFO] [stdout] test handlers::build::tests::builds_single_handler ... ok [INFO] [stdout] test handlers::daily::tests::cleans_up_expired_files_on_init ... ok [INFO] [stdout] test handlers::daily::tests::parses_dated_path_consistently ... ok [INFO] [stdout] test handlers::stack::tests::fails_when_all_children_fail ... ok [INFO] [stdout] test handlers::stack::tests::fans_out_to_all_children_in_order ... ok [INFO] [stdout] test handlers::stdout::tests::applies_requested_level_palette ... ok [INFO] [stdout] test handlers::stack::tests::succeeds_when_at_least_one_child_succeeds ... ok [INFO] [stdout] test handlers::daily::tests::writes_to_dated_file ... ok [INFO] [stdout] test handlers::stdout::tests::colorizes_known_levels_when_enabled ... ok [INFO] [stdout] test handlers::single::tests::writes_message_to_file ... ok [INFO] [stdout] test handlers::stdout::tests::writes_lines_to_writer ... ok [INFO] [stdout] test log::tests::writes_to_named_channel ... ok [INFO] [stdout] test logger::tests::bubbling_stops_when_handler_returns_true ... ok [INFO] [stdout] test handlers::build::tests::fails_for_cycle ... ok [INFO] [stdout] test logger::tests::handlers_are_called_in_stack_order ... ok [INFO] [stdout] test logger::tests::parses_rfc_5424_level_values ... ok [INFO] [stdout] test processors::git::tests::returns_none_for_invalid_commit_hash ... ok [INFO] [stdout] test logger::tests::processor_mutates_message_before_dispatch ... ok [INFO] [stdout] test logger::tests::reset_calls_processor_reset ... ok [INFO] [stdout] test handlers::build::tests::builds_stdout_handler ... ok [INFO] [stdout] test processors::closure_context::tests::resolves_deferred_map_context ... ok [INFO] [stdout] test handlers::build::tests::supports_stack_channel_push_semantics ... ok [INFO] [stdout] test processors::closure_context::tests::writes_error_message_when_resolution_fails ... ok [INFO] [stdout] test processors::git::tests::parses_current_branch_and_commit ... ok [INFO] [stdout] test handlers::build::tests::supports_default_channel_fallback ... ok [INFO] [stdout] test handlers::stdout::tests::leaves_non_rivet_lines_uncolored ... ok [INFO] [stdout] test processors::psr_log_message::tests::interpolates_placeholders ... ok [INFO] [stdout] test processors::uid::tests::reset_regenerates_uid ... ok [INFO] [stdout] test processors::uid::tests::validates_uid_length ... ok [INFO] [stdout] test processors::psr_log_message::tests::removes_used_context_when_enabled ... ok [INFO] [stdout] test processors::web::tests::adds_default_web_fields_when_request_uri_exists ... ok [INFO] [stdout] test processors::mercurial::tests::parses_three_token_hg_output ... ok [INFO] [stdout] test tests::level_column_is_fixed_width_for_alignment ... ok [INFO] [stdout] test processors::mercurial::tests::parses_two_token_hg_output ... ok [INFO] [stdout] test handlers::daily::tests::supports_base_path_without_extension ... ok [INFO] [stdout] test handlers::daily::tests::appends_multiple_lines ... ok [INFO] [stdout] test processors::introspection::tests::injects_trace_fields ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] [stderr] Doc-tests rivet_logger [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - (line 11) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 28) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (144) panicked at src/lib.rs:19:35: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x62408b6bea9a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62408b6bea9a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62408b6bea9a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x62408b6bea9a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x62408b6d0a7a - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x62408b6d0a7a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x62408b6c3972 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62408b6c3972 - ::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x62408b6a95ef - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x62408b6a95ef - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x62408b6bb021 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x62408b6bb1db - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x62408b6a96a8 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x62408b6a1219 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x62408b6a9f0d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x62408b6d11cc - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x62408b6d0f42 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stdout] 17: 0x62408b674d4c - rust_out[992bb7df40d5d539]::main [INFO] [stdout] 18: 0x62408b675903 - >::call_once [INFO] [stdout] 19: 0x62408b674c86 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 20: 0x62408b674cc9 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 21: 0x62408b6ba584 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 22: 0x62408b6ba584 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 23: 0x62408b6ba584 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 24: 0x62408b6ba584 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 25: 0x62408b6ba584 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 26: 0x62408b6ba584 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x62408b6ba584 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x62408b6ba584 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x62408b6ba584 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 30: 0x62408b674c71 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stdout] 31: 0x62408b675965 - main [INFO] [stdout] 32: 0x7a14b5abf1ca - [INFO] [stdout] 33: 0x7a14b5abf28b - __libc_start_main [INFO] [stdout] 34: 0x62408b674625 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 11) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (146) panicked at src/lib.rs:17:35: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5cc547306baa - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5cc547306baa - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5cc547306baa - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5cc547306baa - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5cc5473173fa - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5cc5473173fa - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x5cc54730a2f2 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5cc54730a2f2 - ::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5cc5472f1bdf - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5cc5472f1bdf - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5cc547303161 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x5cc54730331b - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x5cc5472f1c98 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x5cc5472e9939 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x5cc5472f247d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x5cc547317aec - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5cc5473178c2 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stdout] 17: 0x5cc5472c1a0c - rust_out[992bb7df40d5d539]::main [INFO] [stdout] 18: 0x5cc5472c1db3 - >::call_once [INFO] [stdout] 19: 0x5cc5472c1946 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] 20: 0x5cc5472c1989 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 21: 0x5cc5473028e4 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 22: 0x5cc5473028e4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 23: 0x5cc5473028e4 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 24: 0x5cc5473028e4 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 25: 0x5cc5473028e4 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 26: 0x5cc5473028e4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x5cc5473028e4 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x5cc5473028e4 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5cc5473028e4 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 30: 0x5cc5472c1931 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stdout] 31: 0x5cc5472c1e15 - main [INFO] [stdout] 32: 0x752c1ab791ca - [INFO] [stdout] 33: 0x752c1ab7928b - __libc_start_main [INFO] [stdout] 34: 0x5cc5472c1185 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 11) [INFO] [stdout] src/lib.rs - (line 28) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "be02c074cc4190617a72c8aa79aa89dc46e83aa0b1454785bece4487ccdbe839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be02c074cc4190617a72c8aa79aa89dc46e83aa0b1454785bece4487ccdbe839", kill_on_drop: false }` [INFO] [stdout] be02c074cc4190617a72c8aa79aa89dc46e83aa0b1454785bece4487ccdbe839