[INFO] fetching crate masterpg 2.0.1... [INFO] testing masterpg-2.0.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate masterpg 2.0.1 into /workspace/builds/worker-5-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate masterpg 2.0.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded string_io_and_mock v1.0.1 [INFO] [stderr] Downloaded tree_by_path v1.0.3 [INFO] [stderr] Downloaded laconic v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80ad4b214d80fd649093bbf93d6bc1eedb14a77b85979313dc6f9551e96331c2 [INFO] running `Command { std: "docker" "start" "-a" "80ad4b214d80fd649093bbf93d6bc1eedb14a77b85979313dc6f9551e96331c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80ad4b214d80fd649093bbf93d6bc1eedb14a77b85979313dc6f9551e96331c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80ad4b214d80fd649093bbf93d6bc1eedb14a77b85979313dc6f9551e96331c2", kill_on_drop: false }` [INFO] [stdout] 80ad4b214d80fd649093bbf93d6bc1eedb14a77b85979313dc6f9551e96331c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f262fbb2168d7e217bbc2ac448ee1e21769b9bf33bb238f12c129acb7b584f [INFO] running `Command { std: "docker" "start" "-a" "83f262fbb2168d7e217bbc2ac448ee1e21769b9bf33bb238f12c129acb7b584f", 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 futures-channel v0.3.31 [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 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 quote v1.0.40 [INFO] [stderr] Compiling dashmap v5.5.3 [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 17.44s [INFO] running `Command { std: "docker" "inspect" "83f262fbb2168d7e217bbc2ac448ee1e21769b9bf33bb238f12c129acb7b584f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f262fbb2168d7e217bbc2ac448ee1e21769b9bf33bb238f12c129acb7b584f", kill_on_drop: false }` [INFO] [stdout] 83f262fbb2168d7e217bbc2ac448ee1e21769b9bf33bb238f12c129acb7b584f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1d3f0c38b0738c73f2dc054c23ffcbf67713634f9123aa16fe190aea7b6169c [INFO] running `Command { std: "docker" "start" "-a" "f1d3f0c38b0738c73f2dc054c23ffcbf67713634f9123aa16fe190aea7b6169c", kill_on_drop: false }` [INFO] [stderr] Compiling masterpg v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "f1d3f0c38b0738c73f2dc054c23ffcbf67713634f9123aa16fe190aea7b6169c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d3f0c38b0738c73f2dc054c23ffcbf67713634f9123aa16fe190aea7b6169c", kill_on_drop: false }` [INFO] [stdout] f1d3f0c38b0738c73f2dc054c23ffcbf67713634f9123aa16fe190aea7b6169c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 194101291ee17b0c506a8f22080914606de6eeb1abfa51d17babb6fade83b67d [INFO] running `Command { std: "docker" "start" "-a" "194101291ee17b0c506a8f22080914606de6eeb1abfa51d17babb6fade83b67d", 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/masterpg-c03f4a73281cab1d) [INFO] [stdout] [INFO] [stdout] running 138 tests [INFO] [stdout] test tests::calc_resolve_abs_pos ... ok [INFO] [stdout] test tests::calc_resolve_ceiling_negative_large ... ok [INFO] [stdout] test tests::calc_resolve_abs_neg ... ok [INFO] [stdout] test tests::calc_resolve_add_2 ... ok [INFO] [stdout] test tests::calc_resolve_divide_by_zero ... ok [INFO] [stdout] test tests::calc_resolve_ceiling_positive_large ... ok [INFO] [stdout] test tests::calc_resolve_ceiling_positive_small ... ok [INFO] [stdout] test tests::calc_resolve_divide_3 ... ok [INFO] [stdout] test tests::calc_resolve_ceiling_negative_small ... 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_positive_int ... ok [INFO] [stdout] test tests::calc_resolve_floor_negative_small ... ok [INFO] [stdout] test tests::calc_resolve_exp_series ... ok [INFO] [stdout] test tests::calc_resolve_max_0 ... ok [INFO] [stdout] test tests::calc_resolve_max_1 ... ok [INFO] [stdout] test tests::calc_resolve_min_0 ... ok [INFO] [stdout] test tests::calc_resolve_floor_negative_large ... ok [INFO] [stdout] test tests::calc_resolve_exp_negative_int ... ok [INFO] [stdout] test tests::calc_resolve_max_2 ... ok [INFO] [stdout] test tests::calc_resolve_floor_positive_small ... ok [INFO] [stdout] test tests::calc_resolve_floor_positive_large ... ok [INFO] [stdout] test tests::calc_resolve_min_1 ... ok [INFO] [stdout] test tests::calc_resolve_multiply_4 ... ok [INFO] [stdout] test tests::calc_resolve_round_positive_large ... 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_round_negative_small ... ok [INFO] [stdout] test tests::calc_resolve_min_4 ... ok [INFO] [stdout] test tests::calc_resolve_round_positive_small ... ok [INFO] [stdout] test tests::calc_resolve_sign_series ... ok [INFO] [stdout] test tests::calc_resolve_sign_negative ... ok [INFO] [stdout] test tests::calc_resolve_sign_positive ... ok [INFO] [stdout] test tests::calc_resolve_subtract_none ... ok [INFO] [stdout] test tests::calc_resolve_subtract_1 ... ok [INFO] [stdout] test tests::calc_resolve_subtract_2 ... ok [INFO] [stdout] test tests::calc_resolve_trunc_negative_large ... ok [INFO] [stdout] test tests::calc_resolve_trunc_negative_small ... ok [INFO] [stdout] test tests::calc_resolve_trunc_positive_small ... ok [INFO] [stdout] test tests::calc_resolve_unresolved_operand ... ok [INFO] [stdout] test tests::calc_resolve_trunc_positive_large ... ok [INFO] [stdout] test tests::compose_flat_text_only ... ok [INFO] [stdout] test tests::compose_has_unresolved_placeholders ... ok [INFO] [stdout] test tests::compose_has_recursion ... ok [INFO] [stdout] test tests::calc_resolve_upper_case_operator ... ok [INFO] [stdout] test tests::compose_has_unresolved_calculation_operands ... ok [INFO] [stdout] test tests::compose_missing_master ... ok [INFO] [stdout] test tests::compose_with_laconic ... ok [INFO] [stdout] test tests::compose_missing_output ... ok [INFO] [stdout] test tests::delimited_by_same_nr::closing_braces_at_start ... ok [INFO] [stdout] test tests::delimited_by_same_nr::combined ... 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::mixed_len_chars_as_delimiters_2 ... ok [INFO] [stdout] test tests::delimited_by_same_nr::multiple_lines ... ok [INFO] [stdout] test tests::delimited_by_same_nr::no_braces ... ok [INFO] [stdout] test tests::delimited_by_same_nr::not_same_empty ... ok [INFO] [stdout] test tests::delimited_by_same_nr::same_double ... ok [INFO] [stdout] test tests::delimited_by_same_nr::same_empty ... ok [INFO] [stdout] test tests::delimited_by_same_nr::same_single ... ok [INFO] [stdout] test tests::compose_with_master ... ok [INFO] [stdout] test tests::delimited_by_same_nr::mixed_len_chars_as_delimiters_1 ... ok [INFO] [stdout] test tests::delimited_by_same_nr::three_braces_simple ... ok [INFO] [stdout] test tests::delimited_by_same_nr::three_braces_surplus ... ok [INFO] [stdout] test tests::delimited_by_same_nr::two_braces_single_content_opening_brace ... ok [INFO] [stdout] test tests::delimited_by_same_nr::two_opening_one_closing ... ok [INFO] [stdout] test tests::delimited_by_same_nr::same_surplus ... ok [INFO] [stdout] test tests::delimited_by_same_nr::simple_is_a ... ok [INFO] [stdout] test tests::find_output ... 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::find_output_missing ... ok [INFO] [stdout] test tests::delimited_by_same_nr::two_braces_single_content_braces_pair ... ok [INFO] [stdout] test tests::find_recursion_calc_operand1 ... ok [INFO] [stdout] test tests::find_recursion_none ... ok [INFO] [stdout] test tests::find_recursion_calc_operand2 ... ok [INFO] [stdout] test tests::find_recursion_placeholder ... ok [INFO] [stdout] test tests::master_page_closing_tag_slash ... ok [INFO] [stdout] test tests::find_recursion_two ... 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::master_page_closing_tag_spaces ... ok [INFO] [stdout] test tests::master_page_closing_tag_text_after ... ok [INFO] [stdout] test tests::master_page_tag_opening_double_content ... ok [INFO] [stdout] test tests::master_page_tag_opening_empty ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_double_content ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_double_slash ... 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_no_slash_in_first_word ... 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_fails_on_html_tag ... ok [INFO] [stdout] test tests::mpt_opening_children_fails_on_no_tag ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_non_greedy ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_single_content ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_slash_in_word ... ok [INFO] [stdout] test tests::master_page_tag_self_contained_text_after ... ok [INFO] [stdout] test tests::mpt_opening_children ... 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::mpt_other_empty ... ok [INFO] [stdout] test tests::mpt_other_followed_by_self_contained_master_page_tag ... ok [INFO] [stdout] test tests::mpt_self_contained_braces ... ok [INFO] [stdout] test tests::mpt_self_contained_braces_with_newline ... 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 ... ok [INFO] [stdout] test tests::mpt_self_contained_fails_on_html_tag ... ok [INFO] [stdout] test tests::mpt_self_contained_fails_on_no_tag ... ok [INFO] [stdout] test tests::mpt_self_contained_fails_on_opening ... ok [INFO] [stdout] test tests::mpt_self_contained_fails_on_unclosed ... ok [INFO] [stdout] test tests::operand_new_negative ... ok [INFO] [stdout] test tests::operand_new_comma ... ok [INFO] [stdout] test tests::operand_new_fractal ... ok [INFO] [stdout] test tests::operand_new_int ... ok [INFO] [stdout] test tests::read_flat_content_malformed ... ok [INFO] [stdout] test tests::read_flat_content_empty ... ok [INFO] [stdout] test tests::read_flat_content_mixed ... ok [INFO] [stdout] test tests::operand_new_placeholder ... 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_mismatched_closing ... ok [INFO] [stdout] test tests::read_nested_content_redundant_closing ... ok [INFO] [stdout] test tests::read_nested_content_mixed ... ok [INFO] [stdout] test tests::read_nested_content_self_contained_actual ... ok [INFO] [stdout] test tests::read_nested_content_self_contained_unknown ... ok [INFO] [stdout] test tests::read_nested_content_mixed_with_laconic ... ok [INFO] [stdout] test tests::read_nested_content_unclosed_actual ... ok [INFO] [stdout] test tests::read_nested_content_opening_unknown ... ok [INFO] [stdout] test tests::tree_to_output_timestamp ... ok [INFO] [stdout] test tests::resolve_markers ... ok [INFO] [stdout] test tests::resolve_references_calc ... ok [INFO] [stdout] test tests::resolve_references_placeholders ... ok [INFO] [stdout] test tests::tree_to_output ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/masterpg-d83b99a43ee0d854) [INFO] [stdout] [INFO] [stdout] test result: ok. 138 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-d74408dc39ebd578) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test compose_svg_in_html ... FAILED [INFO] [stdout] test laconic_errors ... FAILED [INFO] [stdout] test compose_with_master ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- compose_svg_in_html stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'compose_svg_in_html' (156) 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: 0x5679344175e2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5679344175e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5679344175e2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5679344175e2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5679344298af - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5679344298af - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5679343e3151 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5679343e3151 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5679343efb32 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5679343f489f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5679343f4731 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stderr] error: test failed, to rerun pass `--test integration_tests` [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5679343221fe - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5679343221fe - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5679343f4f5f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5679343f4f5f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5679343f4dba - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5679343efc79 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5679343d654d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x567934432ee0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5679344320b6 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5679342fa69a - core::result::Result::unwrap::he112a8d2d2cef65d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5679342fa69a - integration_tests::utils::ensure_playground::h6c3e0ddf69860174 [INFO] [stdout] at /opt/rustwide/workdir/tests/utils/mod.rs:16:31 [INFO] [stdout] 22: 0x5679342f8fd1 - integration_tests::compose_svg_in_html::{{closure}}::hd2c7ee6b12dbc48f [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:105:27 [INFO] [stdout] 23: 0x5679342fb1de - core::ops::function::FnOnce::call_once::hc1d53b78e8c090b7 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x567934344ec0 - serial_test::serial_file_lock::fs_serial_core::h164ce380b0532aa8 [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: 0x5679342f8f9a - integration_tests::compose_svg_in_html::h2d0d012f10929196 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:103:1 [INFO] [stdout] 26: 0x5679342f9887 - integration_tests::compose_svg_in_html::{{closure}}::hf04a583ecc2b1c8c [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:104:25 [INFO] [stdout] 27: 0x5679342fb176 - core::ops::function::FnOnce::call_once::h830aa708c636203a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x567934321fdb - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x567934321fdb - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 30: 0x567934337c15 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 31: 0x567934337c15 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 32: 0x567934337c15 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 33: 0x567934337c15 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 34: 0x567934337c15 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 35: 0x567934337c15 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 36: 0x567934337c15 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 37: 0x56793430e414 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 38: 0x56793430e414 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 39: 0x567934311dba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 40: 0x567934311dba - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 41: 0x567934311dba - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x567934311dba - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x567934311dba - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x567934311dba - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 45: 0x567934311dba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x5679343eae5f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 47: 0x5679343eae5f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 48: 0x703a9f60faa4 - [INFO] [stdout] 49: 0x703a9f69ca64 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- laconic_errors stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'laconic_errors' (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: 0x5679344175e2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5679344175e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5679344175e2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5679344175e2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5679344298af - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5679344298af - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5679343e3151 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5679343e3151 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5679343efb32 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5679343f489f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5679343f4731 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5679343221fe - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5679343221fe - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5679343f4f5f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5679343f4f5f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5679343f4dba - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5679343efc79 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5679343d654d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x567934432ee0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5679344320b6 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5679342fa69a - core::result::Result::unwrap::he112a8d2d2cef65d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5679342fa69a - integration_tests::utils::ensure_playground::h6c3e0ddf69860174 [INFO] [stdout] at /opt/rustwide/workdir/tests/utils/mod.rs:16:31 [INFO] [stdout] 22: 0x5679342f8671 - integration_tests::laconic_errors::{{closure}}::h03cf15d09b22790b [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:262:27 [INFO] [stdout] 23: 0x5679342fb1ae - core::ops::function::FnOnce::call_once::hb1599021d255c1ce [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x567934344ec0 - serial_test::serial_file_lock::fs_serial_core::h164ce380b0532aa8 [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: 0x5679342f863a - integration_tests::laconic_errors::hb3ce5449628beedb [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:260:1 [INFO] [stdout] 26: 0x5679342f8f67 - integration_tests::laconic_errors::{{closure}}::hc1eb247b9084e33f [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:261:20 [INFO] [stdout] 27: 0x5679342fb226 - core::ops::function::FnOnce::call_once::hfcf91f08a5dca88c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x567934321fdb - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x567934321fdb - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 30: 0x567934337c15 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 31: 0x567934337c15 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 32: 0x567934337c15 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 33: 0x567934337c15 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 34: 0x567934337c15 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 35: 0x567934337c15 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 36: 0x567934337c15 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 37: 0x56793430e414 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 38: 0x56793430e414 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 39: 0x567934311dba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 40: 0x567934311dba - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 41: 0x567934311dba - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x567934311dba - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x567934311dba - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x567934311dba - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 45: 0x567934311dba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x5679343eae5f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 47: 0x5679343eae5f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 48: 0x703a9f60faa4 - [INFO] [stdout] 49: 0x703a9f69ca64 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- compose_with_master stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'compose_with_master' (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: 0x5679344175e2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5679344175e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5679344175e2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5679344175e2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5679344298af - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5679344298af - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5679343e3151 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5679343e3151 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5679343efb32 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5679343f489f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5679343f4731 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5679343221fe - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5679343221fe - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5679343f4f5f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5679343f4f5f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5679343f4dba - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5679343efc79 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5679343d654d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x567934432ee0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5679344320b6 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5679342fa69a - core::result::Result::unwrap::he112a8d2d2cef65d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5679342fa69a - integration_tests::utils::ensure_playground::h6c3e0ddf69860174 [INFO] [stdout] at /opt/rustwide/workdir/tests/utils/mod.rs:16:31 [INFO] [stdout] 22: 0x5679342f98f9 - integration_tests::compose_with_master::{{closure}}::h07e24e9ed42497e6 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:11:27 [INFO] [stdout] 23: 0x5679342fb0fe - core::ops::function::FnOnce::call_once::h2cd5be1d7fe788ef [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x567934344ec0 - serial_test::serial_file_lock::fs_serial_core::h164ce380b0532aa8 [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: 0x5679342f98ba - integration_tests::compose_with_master::h8b52644a00edb7f2 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:9:1 [INFO] [stdout] 26: 0x5679342fa4e7 - integration_tests::compose_with_master::{{closure}}::hdaebd13bf0dc49e4 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_tests.rs:10:25 [INFO] [stdout] 27: 0x5679342fb136 - core::ops::function::FnOnce::call_once::h60d2afdfdfbb6c03 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x567934321fdb - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x567934321fdb - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 30: 0x567934337c15 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 31: 0x567934337c15 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 32: 0x567934337c15 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 33: 0x567934337c15 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 34: 0x567934337c15 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 35: 0x567934337c15 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 36: 0x567934337c15 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 37: 0x56793430e414 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 38: 0x56793430e414 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 39: 0x567934311dba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 40: 0x567934311dba - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 41: 0x567934311dba - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x567934311dba - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x567934311dba - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x567934311dba - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 45: 0x567934311dba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x5679343eae5f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 47: 0x5679343eae5f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 48: 0x703a9f60faa4 - [INFO] [stdout] 49: 0x703a9f69ca64 - 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 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "194101291ee17b0c506a8f22080914606de6eeb1abfa51d17babb6fade83b67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "194101291ee17b0c506a8f22080914606de6eeb1abfa51d17babb6fade83b67d", kill_on_drop: false }` [INFO] [stdout] 194101291ee17b0c506a8f22080914606de6eeb1abfa51d17babb6fade83b67d