[INFO] fetching crate neodes_codec 0.1.2... [INFO] testing neodes_codec-0.1.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate neodes_codec 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate neodes_codec 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate neodes_codec 0.1.2 [INFO] tweaked toml for crates.io crate neodes_codec 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate neodes_codec 0.1.2 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 neodes_codec 0.1.2 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1e7ed1c89b3b67402021e885d6f24bd46e8a61afc8a256ec3c6daf81d51ce2eb [INFO] running `Command { std: "docker" "start" "-a" "1e7ed1c89b3b67402021e885d6f24bd46e8a61afc8a256ec3c6daf81d51ce2eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e7ed1c89b3b67402021e885d6f24bd46e8a61afc8a256ec3c6daf81d51ce2eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e7ed1c89b3b67402021e885d6f24bd46e8a61afc8a256ec3c6daf81d51ce2eb", kill_on_drop: false }` [INFO] [stdout] 1e7ed1c89b3b67402021e885d6f24bd46e8a61afc8a256ec3c6daf81d51ce2eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a652075e4f293c8de94b2eabda4eb7668f26ce07ecb2af35922dc5191090a059 [INFO] running `Command { std: "docker" "start" "-a" "a652075e4f293c8de94b2eabda4eb7668f26ce07ecb2af35922dc5191090a059", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v3.14.0 [INFO] [stderr] Compiling serde_with v3.14.0 [INFO] [stderr] Compiling neodes_codec v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.02s [INFO] running `Command { std: "docker" "inspect" "a652075e4f293c8de94b2eabda4eb7668f26ce07ecb2af35922dc5191090a059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a652075e4f293c8de94b2eabda4eb7668f26ce07ecb2af35922dc5191090a059", kill_on_drop: false }` [INFO] [stdout] a652075e4f293c8de94b2eabda4eb7668f26ce07ecb2af35922dc5191090a059 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 22125c67198e48912604efb437f6393d71a6e49621d63bc1a41e29e7427f34fa [INFO] running `Command { std: "docker" "start" "-a" "22125c67198e48912604efb437f6393d71a6e49621d63bc1a41e29e7427f34fa", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stderr] Compiling parameterized-macro v2.0.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling parameterized v2.0.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling neodes_codec v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.10s [INFO] running `Command { std: "docker" "inspect" "22125c67198e48912604efb437f6393d71a6e49621d63bc1a41e29e7427f34fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22125c67198e48912604efb437f6393d71a6e49621d63bc1a41e29e7427f34fa", kill_on_drop: false }` [INFO] [stdout] 22125c67198e48912604efb437f6393d71a6e49621d63bc1a41e29e7427f34fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f1db8f24018c47c9e24932f94fabe59db03ec784d2defb00ffe800ab98ceee7b [INFO] running `Command { std: "docker" "start" "-a" "f1db8f24018c47c9e24932f94fabe59db03ec784d2defb00ffe800ab98ceee7b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neodes_codec-86e634f8a7eabd5e) [INFO] [stdout] [INFO] [stdout] running 124 tests [INFO] [stdout] test line::id::block_id::tests::can_parse_string ... ok [INFO] [stdout] test line::id::block_id::tests::returns_parsing_errors::case_1 ... ok [INFO] [stdout] test line::id::block_id::tests::returns_parsing_errors::case_0 ... ok [INFO] [stdout] test line::id::block_id::tests::returns_parsing_errors::case_2 ... ok [INFO] [stdout] test line::id::block_id::tests::returns_parsing_errors::case_5 ... ok [INFO] [stdout] test line::id::block_id::tests::returns_parsing_errors::case_4 ... ok [INFO] [stdout] test line::id::block_id::tests::returns_parsing_errors::case_6 ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_not_equals::case_1 ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_not_equals::case_7 ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_equals ... ok [INFO] [stdout] test line::id::field_id::tests::returns_parsing_errors::case_0 ... ok [INFO] [stdout] test line::id::field_id::tests::returns_parsing_errors::case_1 ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_not_equals::case_0 ... ok [INFO] [stdout] test line::id::field_id::tests::returns_parsing_errors::case_2 ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_not_equals::case_3 ... ok [INFO] [stdout] test line::id::block_id::tests::returns_parsing_errors::case_3 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_equals ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_not_equals::case_5 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_3 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_4 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_7 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_0 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_5 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_1 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_6 ... ok [INFO] [stdout] test line::id::short_block_id::tests::returns_parsing_errors::case_0 ... ok [INFO] [stdout] test line::id::short_block_id::tests::returns_parsing_errors::case_1 ... ok [INFO] [stdout] test line::id::short_block_id::tests::check_from_str ... ok [INFO] [stdout] test line::id::short_block_id::tests::returns_parsing_errors::case_2 ... ok [INFO] [stdout] test line::id::short_block_id::tests::returns_parsing_errors::case_3 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_not_equals::case_0 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_not_equals::case_1 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_not_equals::case_2 ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_not_equals::case_6 ... ok [INFO] [stdout] test line::id::short_block_id::tests::check_from_int ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_2 ... ok [INFO] [stdout] test line::id::field_id::tests::test_string_not_equals::case_8 ... ok [INFO] [stdout] test line::id::short_block_id::tests::check_display ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_not_equals::case_4 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_not_equals::case_5 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_not_equals::case_7 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_not_equals::case_6 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_try_from_number_fail ... ok [INFO] [stdout] test line::id::short_field_id::tests::check_display ... ok [INFO] [stdout] test line::id::short_field_id::tests::returns_parsing_errors::case_1 ... ok [INFO] [stdout] test line::id::short_field_id::tests::check_from_str ... ok [INFO] [stdout] test line::id::short_field_id::tests::returns_parsing_errors::case_2 ... ok [INFO] [stdout] test line::id::short_field_id::tests::returns_parsing_errors::case_0 ... ok [INFO] [stdout] test line::id::short_field_id::tests::check_from_int ... ok [INFO] [stdout] test line::id::short_field_id::tests::returns_parsing_errors::case_5 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_from ... ok [INFO] [stdout] test line::id::short_field_id::tests::returns_parsing_errors::case_3 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_equals ... ok [INFO] [stdout] test line::id::short_field_id::tests::returns_parsing_errors::case_4 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_not_equals::case_0 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_not_equals::case_1 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_not_equals::case_2 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_not_equals::case_4 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_not_equals::case_5 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_not_equals::case_6 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_try_from_number_fail ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_not_equals::case_7 ... ok [INFO] [stdout] test line::id::short_group_id::tests::check_from_int ... ok [INFO] [stdout] test line::id::short_group_id::tests::check_display ... ok [INFO] [stdout] test line::id::short_group_id::tests::check_from_lossy ... ok [INFO] [stdout] test line::id::short_group_id::tests::check_from_str ... ok [INFO] [stdout] test line::id::short_group_id::tests::returns_parsing_errors::case_0 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_not_equals::case_3 ... ok [INFO] [stdout] test line::id::short_group_id::tests::returns_parsing_errors::case_1 ... ok [INFO] [stdout] test line::id::short_field_id::tests::test_not_equals::case_3 ... ok [INFO] [stdout] test line::id::short_group_id::tests::returns_parsing_errors::case_2 ... ok [INFO] [stdout] test line::id::short_group_id::tests::returns_parsing_errors::case_3 ... ok [INFO] [stdout] test line::id::short_group_id::tests::returns_parsing_errors::case_4 ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_not_equals::case_2 ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_from_number ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_equals ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_from_number ... ok [INFO] [stdout] test line::id::short_field_id::tests::check_from_lossy ... ok [INFO] [stdout] test line::id::block_id::tests::test_string_not_equals::case_4 ... ok [INFO] [stdout] test line::id::short_block_id::tests::check_from_lossy ... ok [INFO] [stdout] test line::id::short_block_id::tests::test_equals ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_not_equals::case_0 ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_not_equals::case_1 ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_not_equals::case_2 ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_not_equals::case_3 ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_not_equals::case_4 ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_not_equals::case_5 ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_not_equals::case_6 ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_not_equals::case_7 ... ok [INFO] [stdout] test line::id::short_group_id::tests::test_try_from_number_fail ... ok [INFO] [stdout] test line::id::short_struc_id::tests::check_display ... ok [INFO] [stdout] test line::id::short_struc_id::tests::check_from_lossy ... ok [INFO] [stdout] test line::id::short_struc_id::tests::returns_parsing_errors::case_1 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_equals ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_not_equals::case_0 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::check_from_str ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_not_equals::case_1 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::returns_parsing_errors::case_2 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_not_equals::case_3 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::returns_parsing_errors::case_0 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_not_equals::case_5 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_not_equals::case_4 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_not_equals::case_7 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_not_equals::case_6 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_not_equals::case_2 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_try_from_number_fail ... ok [INFO] [stdout] test line::id::short_struc_id::tests::test_from_number ... ok [INFO] [stdout] test line::tests::can_deserialize ... ok [INFO] [stdout] test line::tests::accents_count_as_one ... ok [INFO] [stdout] test line::tests::can_parse_str ... ok [INFO] [stdout] test line::tests::can_serialize ... ok [INFO] [stdout] test line::tests::cannot_parse_str_with_emoji ... ok [INFO] [stdout] test line::tests::error_on_empty_line ... ok [INFO] [stdout] test line::tests::returns_parsing_errors::case_0 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::check_from_int ... ok [INFO] [stdout] test line::tests::return_is_removed ... ok [INFO] [stdout] test line::tests::returns_parsing_errors::case_1 ... ok [INFO] [stdout] test line::tests::returns_parsing_errors::case_3 ... ok [INFO] [stdout] test line::tests::returns_parsing_errors::case_4 ... ok [INFO] [stdout] test line::tests::returns_parsing_errors::case_5 ... ok [INFO] [stdout] test line::tests::error_if_too_long ... ok [INFO] [stdout] test line::id::short_struc_id::tests::returns_parsing_errors::case_3 ... ok [INFO] [stdout] test line::id::short_struc_id::tests::returns_parsing_errors::case_4 ... ok [INFO] [stdout] test line::tests::returns_parsing_errors::case_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 124 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/read_test.rs (/opt/rustwide/target/debug/deps/read_test-155a50ab3d8e30e2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_read_file ... ok [INFO] [stdout] [INFO] [stderr] Running tests/write_test.rs (/opt/rustwide/target/debug/deps/write_test-cdb19ba192db827a) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass `--test write_test` [INFO] [stdout] test test_write_file ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_write_file stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_write_file' (151) panicked at tests/write_test.rs:18:46: [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: 0x5b57fb6cbbf2 - 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: 0x5b57fb6cbbf2 - 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: 0x5b57fb6cbbf2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b57fb6cbbf2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b57fb6dbe8f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b57fb6dbe8f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5b57fb699443 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b57fb699443 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b57fb6a5532 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b57fb6a9fcf - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b57fb6a9e61 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5b57fb665d1e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x5b57fb665d1e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5b57fb6aa5df - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x5b57fb6aa5df - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5b57fb6aa43a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5b57fb6a5669 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5b57fb68dbed - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5b57fb6e3970 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5b57fb6e3026 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x5b57fb63ffef - core::result::Result::unwrap::hc50d49d93cf0501f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x5b57fb63ffef - write_test::test_write_file::h638987910717f57e [INFO] [stdout] at /opt/rustwide/workdir/tests/write_test.rs:18:43 [INFO] [stdout] 22: 0x5b57fb6406b7 - write_test::test_write_file::{{closure}}::h436c22214bd606c0 [INFO] [stdout] at /opt/rustwide/workdir/tests/write_test.rs:12:21 [INFO] [stdout] 23: 0x5b57fb6414c6 - core::ops::function::FnOnce::call_once::h331f166fdee7f0d3 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5b57fb665b6b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5b57fb665b6b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5b57fb67a188 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5b57fb67a188 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5b57fb67a188 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5b57fb67a188 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5b57fb67a188 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5b57fb67a188 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5b57fb67a188 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5b57fb652f54 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5b57fb652f54 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5b57fb65688a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x5b57fb65688a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5b57fb65688a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5b57fb65688a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5b57fb65688a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5b57fb65688a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x5b57fb65688a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5b57fb6a095f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 43: 0x5b57fb6a095f - 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] 44: 0x787da86daaa4 - [INFO] [stdout] 45: 0x787da8767a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_write_file [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f1db8f24018c47c9e24932f94fabe59db03ec784d2defb00ffe800ab98ceee7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1db8f24018c47c9e24932f94fabe59db03ec784d2defb00ffe800ab98ceee7b", kill_on_drop: false }` [INFO] [stdout] f1db8f24018c47c9e24932f94fabe59db03ec784d2defb00ffe800ab98ceee7b