[INFO] fetching crate masterpg 2.0.1... [INFO] testing masterpg-2.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate masterpg 2.0.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate masterpg 2.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate masterpg 2.0.1 [INFO] tweaked toml for crates.io crate masterpg 2.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate masterpg 2.0.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate masterpg 2.0.1 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" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2289fd51045074e90b79a7c99791d786f2ef66461f1cdb78800ba17cf832ed16 [INFO] running `Command { std: "docker" "start" "-a" "2289fd51045074e90b79a7c99791d786f2ef66461f1cdb78800ba17cf832ed16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2289fd51045074e90b79a7c99791d786f2ef66461f1cdb78800ba17cf832ed16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2289fd51045074e90b79a7c99791d786f2ef66461f1cdb78800ba17cf832ed16", kill_on_drop: false }` [INFO] [stdout] 2289fd51045074e90b79a7c99791d786f2ef66461f1cdb78800ba17cf832ed16 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb75ec9e686b3f81933c6e42e06ec8dee00af6abfaa4014b347f7aa510dde16b [INFO] running `Command { std: "docker" "start" "-a" "bb75ec9e686b3f81933c6e42e06ec8dee00af6abfaa4014b347f7aa510dde16b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling fslock v0.2.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling tree_by_path v1.0.3 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling serial_test v2.0.0 [INFO] [stderr] Compiling string_io_and_mock v1.0.1 [INFO] [stderr] Compiling laconic v2.0.0 [INFO] [stderr] Compiling masterpg v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.02s [INFO] running `Command { std: "docker" "inspect" "bb75ec9e686b3f81933c6e42e06ec8dee00af6abfaa4014b347f7aa510dde16b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb75ec9e686b3f81933c6e42e06ec8dee00af6abfaa4014b347f7aa510dde16b", kill_on_drop: false }` [INFO] [stdout] bb75ec9e686b3f81933c6e42e06ec8dee00af6abfaa4014b347f7aa510dde16b [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8aff22a8719d8e19a7c38b5aa1b1544620a382b2ed6453c7a75de984de022641 [INFO] running `Command { std: "docker" "start" "-a" "8aff22a8719d8e19a7c38b5aa1b1544620a382b2ed6453c7a75de984de022641", kill_on_drop: false }` [INFO] [stderr] Compiling masterpg v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "8aff22a8719d8e19a7c38b5aa1b1544620a382b2ed6453c7a75de984de022641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aff22a8719d8e19a7c38b5aa1b1544620a382b2ed6453c7a75de984de022641", kill_on_drop: false }` [INFO] [stdout] 8aff22a8719d8e19a7c38b5aa1b1544620a382b2ed6453c7a75de984de022641 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a0458fdbc154c8804500e31e4d046c31a1b526f0177765578671c51647652d2 [INFO] running `Command { std: "docker" "start" "-a" "3a0458fdbc154c8804500e31e4d046c31a1b526f0177765578671c51647652d2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stdout] running 138 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/masterpg-d8b7b06003a7fbd2) [INFO] [stdout] test tests::calc_resolve_abs_neg ... ok [INFO] [stdout] test tests::calc_resolve_abs_pos ... ok [INFO] [stdout] test tests::calc_resolve_add_2 ... ok [INFO] [stdout] test tests::calc_resolve_ceiling_negative_large ... ok [INFO] [stdout] test tests::calc_resolve_ceiling_positive_small ... ok [INFO] [stdout] test tests::calc_resolve_ceiling_positive_large ... ok [INFO] [stdout] test tests::calc_resolve_divide_3 ... ok [INFO] [stdout] test tests::calc_resolve_divide_by_zero ... ok [INFO] [stdout] test tests::calc_resolve_exp_negative_fractal ... ok [INFO] [stdout] test tests::calc_resolve_exp_positive_fractal ... ok [INFO] [stdout] test tests::calc_resolve_exp_series ... ok [INFO] [stdout] test tests::calc_resolve_exp_negative_int ... ok [INFO] [stdout] test tests::calc_resolve_exp_positive_int ... ok [INFO] [stdout] test tests::calc_resolve_floor_negative_large ... ok [INFO] [stdout] test tests::calc_resolve_floor_positive_large ... ok [INFO] [stdout] test tests::calc_resolve_floor_negative_small ... ok [INFO] [stdout] test tests::calc_resolve_max_0 ... ok [INFO] [stdout] test tests::calc_resolve_min_1 ... ok [INFO] [stdout] test tests::calc_resolve_floor_positive_small ... ok [INFO] [stdout] test tests::calc_resolve_multiply_4 ... ok [INFO] [stdout] test tests::calc_resolve_max_2 ... ok [INFO] [stdout] test tests::calc_resolve_min_0 ... ok [INFO] [stdout] test tests::calc_resolve_remainder_1 ... ok [INFO] [stdout] test tests::calc_resolve_remainder_2 ... ok [INFO] [stdout] test tests::calc_resolve_round_negative_large ... ok [INFO] [stdout] test tests::calc_resolve_min_4 ... ok [INFO] [stdout] test tests::calc_resolve_max_1 ... ok [INFO] [stdout] test tests::calc_resolve_sign_positive ... ok [INFO] [stdout] test tests::calc_resolve_sign_series ... ok [INFO] [stdout] test tests::calc_resolve_subtract_1 ... ok [INFO] [stdout] test tests::calc_resolve_round_negative_small ... ok [INFO] [stdout] test tests::calc_resolve_round_positive_small ... ok [INFO] [stdout] test tests::calc_resolve_sign_negative ... ok [INFO] [stdout] test tests::calc_resolve_round_positive_large ... ok [INFO] [stdout] test tests::calc_resolve_subtract_2 ... ok [INFO] [stdout] test tests::calc_resolve_subtract_none ... ok [INFO] [stdout] test tests::calc_resolve_trunc_negative_small ... ok [INFO] [stdout] test tests::calc_resolve_trunc_negative_large ... ok [INFO] [stdout] test tests::calc_resolve_trunc_positive_large ... ok [INFO] [stdout] test tests::calc_resolve_trunc_positive_small ... ok [INFO] [stdout] test tests::calc_resolve_upper_case_operator ... ok [INFO] [stdout] test tests::compose_flat_text_only ... ok [INFO] [stdout] test tests::compose_has_unresolved_calculation_operands ... ok [INFO] [stdout] test tests::calc_resolve_unresolved_operand ... ok [INFO] [stdout] test tests::compose_missing_output ... ok [INFO] [stdout] test tests::calc_resolve_ceiling_negative_small ... ok [INFO] [stdout] test tests::delimited_by_same_nr::closing_braces_at_start ... ok [INFO] [stdout] test tests::compose_with_laconic ... ok [INFO] [stdout] test tests::compose_with_master ... ok [INFO] [stdout] test tests::delimited_by_same_nr::combined ... ok [INFO] [stdout] test tests::compose_has_unresolved_placeholders ... ok [INFO] [stdout] test tests::compose_has_recursion ... ok [INFO] [stdout] test tests::compose_missing_master ... ok [INFO] [stdout] test tests::delimited_by_same_nr::multiple_lines ... ok [INFO] [stdout] test tests::delimited_by_same_nr::high_chars_as_both ... ok [INFO] [stdout] test tests::delimited_by_same_nr::high_chars_as_delimiters ... ok [INFO] [stdout] test tests::delimited_by_same_nr::high_chars_in_content ... ok [INFO] [stdout] test tests::delimited_by_same_nr::same_double ... ok [INFO] [stdout] test tests::delimited_by_same_nr::mixed_len_chars_as_delimiters_1 ... ok [INFO] [stdout] test tests::delimited_by_same_nr::mixed_len_chars_as_delimiters_2 ... ok [INFO] [stdout] test tests::delimited_by_same_nr::same_surplus ... ok [INFO] [stdout] test tests::delimited_by_same_nr::same_single ... ok [INFO] [stdout] test tests::delimited_by_same_nr::simple_is_a ... ok [INFO] [stdout] test tests::delimited_by_same_nr::same_empty ... ok [INFO] [stdout] test tests::delimited_by_same_nr::not_same_empty ... ok [INFO] [stdout] test tests::delimited_by_same_nr::three_braces_simple ... ok [INFO] [stdout] test tests::delimited_by_same_nr::two_braces_single_content_braces_pair ... ok [INFO] [stdout] test tests::delimited_by_same_nr::three_braces_surplus ... ok [INFO] [stdout] test tests::delimited_by_same_nr::single_braces_simple ... ok [INFO] [stdout] test tests::delimited_by_same_nr::two_braces_single_content_closing_brace ... ok [INFO] [stdout] test tests::delimited_by_same_nr::two_opening_one_closing ... ok [INFO] [stdout] test tests::find_output ... ok [INFO] [stdout] test tests::find_recursion_calc_operand1 ... ok [INFO] [stdout] test tests::find_output_missing ... ok [INFO] [stdout] test tests::find_recursion_two ... ok [INFO] [stdout] test tests::find_recursion_none ... ok [INFO] [stdout] test tests::find_recursion_placeholder ... ok [INFO] [stdout] test tests::delimited_by_same_nr::two_braces_single_content_opening_brace ... ok [INFO] [stdout] test tests::master_page_closing_tag_no_spaces ... ok [INFO] [stdout] test tests::master_page_closing_tag_non_greedy ... ok [INFO] [stdout] test tests::find_recursion_calc_operand2 ... ok [INFO] [stdout] test tests::master_page_closing_tag_slash ... ok [INFO] [stdout] test tests::master_page_tag_opening_empty ... ok [INFO] [stdout] test tests::master_page_tag_opening_double_content ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_double_slash ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_double_content ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_no_slash_in_first_word ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_non_greedy ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_empty ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_line_break ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_single_content ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_single_slash ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_surrounding_spaces ... ok [INFO] [stdout] test tests::mpt_opening_children ... ok [INFO] [stdout] test tests::mpt_opening_children_fails_on_html_tag ... ok [INFO] [stdout] test tests::mpt_opening_children_fails_on_no_tag ... ok [INFO] [stdout] test tests::mpt_opening_children_fails_on_self_contained ... ok [INFO] [stdout] test tests::mpt_opening_children_fails_on_unclosed ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_text_after ... ok [INFO] [stdout] test tests::mpt_other_empty ... ok [INFO] [stdout] test tests::mpt_other_followed_by_closing_master_page_tag ... ok [INFO] [stdout] test tests::mpt_other_no_tags ... ok [INFO] [stdout] test tests::mpt_other_only_html_tags ... ok [INFO] [stdout] test tests::mpt_self_contained_braces ... ok [INFO] [stdout] test tests::mpt_self_contained ... ok [INFO] [stdout] test tests::master_page_closing_tag_spaces ... ok [INFO] [stdout] test tests::mpt_self_contained_fails_on_html_tag ... ok [INFO] [stdout] test tests::master_page_closing_tag_text_after ... ok [INFO] [stdout] test tests::mpt_self_contained_braces_with_newline ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_slash_in_word ... ok [INFO] [stdout] test tests::mpt_other_followed_by_self_contained_master_page_tag ... ok [INFO] [stdout] test tests::mpt_self_contained_fails_on_opening ... ok [INFO] [stdout] test tests::operand_new_comma ... ok [INFO] [stdout] test tests::operand_new_int ... ok [INFO] [stdout] test tests::operand_new_negative ... ok [INFO] [stdout] test tests::operand_new_placeholder ... ok [INFO] [stdout] test tests::mpt_self_contained_fails_on_unclosed ... ok [INFO] [stdout] test tests::mpt_self_contained_fails_on_no_tag ... ok [INFO] [stdout] test tests::operand_new_fractal ... ok [INFO] [stdout] test tests::read_flat_content_malformed ... ok [INFO] [stdout] test tests::read_flat_content_mixed ... ok [INFO] [stdout] test tests::read_flat_content_only_other ... ok [INFO] [stdout] test tests::read_nested_content_empty ... ok [INFO] [stdout] test tests::read_nested_content_opening_unknown ... ok [INFO] [stdout] test tests::read_nested_content_mismatched_closing ... ok [INFO] [stdout] test tests::read_flat_content_empty ... ok [INFO] [stdout] test tests::read_nested_content_self_contained_unknown ... ok [INFO] [stdout] test tests::read_nested_content_mixed ... ok [INFO] [stdout] test tests::delimited_by_same_nr::no_braces ... ok [INFO] [stdout] test tests::read_nested_content_unclosed_actual ... ok [INFO] [stdout] test tests::tree_to_output_timestamp ... ok [INFO] [stdout] test tests::resolve_markers ... ok [INFO] [stdout] test tests::resolve_references_placeholders ... ok [INFO] [stdout] test tests::tree_to_output ... ok [INFO] [stdout] test tests::read_nested_content_redundant_closing ... ok [INFO] [stdout] test tests::read_nested_content_self_contained_actual ... ok [INFO] [stdout] test tests::resolve_references_calc ... ok [INFO] [stdout] test tests::read_nested_content_mixed_with_laconic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 138 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/masterpg-b0bcd55be9270978) [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/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-e165932bd588a907) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test compose_with_master ... FAILED [INFO] [stdout] test laconic_errors ... FAILED [INFO] [stdout] test compose_svg_in_html ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- compose_with_master stdout ---- [INFO] [stderr] error: test failed, to rerun pass `--test integration_tests` [INFO] [stdout] [INFO] [stdout] thread 'compose_with_master' (158) panicked at tests/utils/mod.rs:16:31: [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: 0x648775790cc2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x648775790cc2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x648775790cc2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x648775790cc2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x6487757a2dbf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x6487757a2dbf - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x64877575ccd3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x64877575ccd3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x648775769572 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x64877576e21f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x64877576e0b1 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x6487756a179e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x6487756a179e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x64877576e82f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x64877576e82f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x64877576e68a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6487757696a9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x64877575024d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6487757ac3a0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6487757ab556 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x64877567a57a - core::result::Result::unwrap::h4d5fa44e6f29d764 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x64877567a57a - integration_tests::utils::ensure_playground::hbe6a2da1d7ba5a20 [INFO] [stdout] at /opt/rustwide/workdir/tests/utils/mod.rs:16:31 [INFO] [stdout] 22: 0x648775679809 - integration_tests::compose_with_master::{{closure}}::haf618c30e2c59821 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:11:27 [INFO] [stdout] 23: 0x64877567b01e - core::ops::function::FnOnce::call_once::h7a0873a85728e181 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x6487756c4730 - serial_test::serial_file_lock::fs_serial_core::hd3c3b8229401a1bf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-2.0.0/src/serial_file_lock.rs:7:5 [INFO] [stdout] 25: 0x64877567979a - integration_tests::compose_with_master::h42818dc9099a92fd [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:9:1 [INFO] [stdout] 26: 0x6487756797b7 - integration_tests::compose_with_master::{{closure}}::h5c4de8df10888df3 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:10:25 [INFO] [stdout] 27: 0x64877567afe6 - core::ops::function::FnOnce::call_once::h110647896def52b8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x6487756a15eb - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x6487756a15eb - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 30: 0x6487756b5c08 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 31: 0x6487756b5c08 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 32: 0x6487756b5c08 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 33: 0x6487756b5c08 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 34: 0x6487756b5c08 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 35: 0x6487756b5c08 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 36: 0x6487756b5c08 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 37: 0x64877568e9d4 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 38: 0x64877568e9d4 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 39: 0x64877569230a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 40: 0x64877569230a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 41: 0x64877569230a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x64877569230a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x64877569230a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x64877569230a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 45: 0x64877569230a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x64877576499f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 47: 0x64877576499f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 48: 0x71e4dfb80aa4 - [INFO] [stdout] 49: 0x71e4dfc0da64 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- laconic_errors stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'laconic_errors' (159) panicked at tests/utils/mod.rs:16:31: [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: 0x648775790cc2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x648775790cc2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x648775790cc2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x648775790cc2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x6487757a2dbf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x6487757a2dbf - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x64877575ccd3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x64877575ccd3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x648775769572 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x64877576e21f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x64877576e0b1 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x6487756a179e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x6487756a179e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x64877576e82f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x64877576e82f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x64877576e68a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6487757696a9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x64877575024d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6487757ac3a0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6487757ab556 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x64877567a57a - core::result::Result::unwrap::h4d5fa44e6f29d764 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x64877567a57a - integration_tests::utils::ensure_playground::hbe6a2da1d7ba5a20 [INFO] [stdout] at /opt/rustwide/workdir/tests/utils/mod.rs:16:31 [INFO] [stdout] 22: 0x648775678551 - integration_tests::laconic_errors::{{closure}}::hbf338b4f121b6d01 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:262:27 [INFO] [stdout] 23: 0x64877567b04e - core::ops::function::FnOnce::call_once::h85224ed229980d1d [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x6487756c4730 - serial_test::serial_file_lock::fs_serial_core::hd3c3b8229401a1bf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-2.0.0/src/serial_file_lock.rs:7:5 [INFO] [stdout] 25: 0x64877567851a - integration_tests::laconic_errors::h98d09bbf36da5c3d [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:260:1 [INFO] [stdout] 26: 0x648775678e47 - integration_tests::laconic_errors::{{closure}}::hec7963e811199ec0 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:261:20 [INFO] [stdout] 27: 0x64877567b146 - core::ops::function::FnOnce::call_once::hd42a434b1c535e87 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x6487756a15eb - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x6487756a15eb - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 30: 0x6487756b5c08 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 31: 0x6487756b5c08 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 32: 0x6487756b5c08 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 33: 0x6487756b5c08 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 34: 0x6487756b5c08 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 35: 0x6487756b5c08 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 36: 0x6487756b5c08 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 37: 0x64877568e9d4 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 38: 0x64877568e9d4 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 39: 0x64877569230a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 40: 0x64877569230a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 41: 0x64877569230a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x64877569230a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x64877569230a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x64877569230a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 45: 0x64877569230a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x64877576499f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 47: 0x64877576499f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 48: 0x71e4dfb80aa4 - [INFO] [stdout] 49: 0x71e4dfc0da64 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- compose_svg_in_html stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'compose_svg_in_html' (157) panicked at tests/utils/mod.rs:16:31: [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: 0x648775790cc2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x648775790cc2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x648775790cc2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x648775790cc2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x6487757a2dbf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x6487757a2dbf - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x64877575ccd3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x64877575ccd3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x648775769572 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x64877576e21f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x64877576e0b1 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x6487756a179e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x6487756a179e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x64877576e82f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x64877576e82f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x64877576e68a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6487757696a9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x64877575024d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6487757ac3a0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6487757ab556 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x64877567a57a - core::result::Result::unwrap::h4d5fa44e6f29d764 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x64877567a57a - integration_tests::utils::ensure_playground::hbe6a2da1d7ba5a20 [INFO] [stdout] at /opt/rustwide/workdir/tests/utils/mod.rs:16:31 [INFO] [stdout] 22: 0x648775678eb1 - integration_tests::compose_svg_in_html::{{closure}}::h713444965eff494c [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:105:27 [INFO] [stdout] 23: 0x64877567b0fe - core::ops::function::FnOnce::call_once::h9f5b3d89f45d2140 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x6487756c4730 - serial_test::serial_file_lock::fs_serial_core::hd3c3b8229401a1bf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-2.0.0/src/serial_file_lock.rs:7:5 [INFO] [stdout] 25: 0x648775678e7a - integration_tests::compose_svg_in_html::h9fa3627413a104ea [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:103:1 [INFO] [stdout] 26: 0x648775679767 - integration_tests::compose_svg_in_html::{{closure}}::hd4bf0271b4ebb8e0 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:104:25 [INFO] [stdout] 27: 0x64877567b0c6 - core::ops::function::FnOnce::call_once::h9a477b7488e7c773 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x6487756a15eb - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x6487756a15eb - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 30: 0x6487756b5c08 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 31: 0x6487756b5c08 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 32: 0x6487756b5c08 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 33: 0x6487756b5c08 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 34: 0x6487756b5c08 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 35: 0x6487756b5c08 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 36: 0x6487756b5c08 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 37: 0x64877568e9d4 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 38: 0x64877568e9d4 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 39: 0x64877569230a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 40: 0x64877569230a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 41: 0x64877569230a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x64877569230a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x64877569230a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x64877569230a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 45: 0x64877569230a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x64877576499f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 47: 0x64877576499f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 48: 0x71e4dfb80aa4 - [INFO] [stdout] 49: 0x71e4dfc0da64 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] compose_svg_in_html [INFO] [stdout] compose_with_master [INFO] [stdout] laconic_errors [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3a0458fdbc154c8804500e31e4d046c31a1b526f0177765578671c51647652d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a0458fdbc154c8804500e31e4d046c31a1b526f0177765578671c51647652d2", kill_on_drop: false }` [INFO] [stdout] 3a0458fdbc154c8804500e31e4d046c31a1b526f0177765578671c51647652d2