[INFO] fetching crate mni2mz3 1.0.0... [INFO] testing mni2mz3-1.0.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate mni2mz3 1.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate mni2mz3 1.0.0 [INFO] finished tweaking crates.io crate mni2mz3 1.0.0 [INFO] tweaked toml for crates.io crate mni2mz3 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mni2mz3 1.0.0 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 mni2mz3 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 253d87e1fc110badfc08afcf88cd484dddc9a2ae1774ac220038ec2355f33281 [INFO] running `Command { std: "docker" "start" "-a" "253d87e1fc110badfc08afcf88cd484dddc9a2ae1774ac220038ec2355f33281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "253d87e1fc110badfc08afcf88cd484dddc9a2ae1774ac220038ec2355f33281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "253d87e1fc110badfc08afcf88cd484dddc9a2ae1774ac220038ec2355f33281", kill_on_drop: false }` [INFO] [stdout] 253d87e1fc110badfc08afcf88cd484dddc9a2ae1774ac220038ec2355f33281 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6313da5180a4de88490ab1423f1108c6a38fc6b7b998ebe625b033a871830a9d [INFO] running `Command { std: "docker" "start" "-a" "6313da5180a4de88490ab1423f1108c6a38fc6b7b998ebe625b033a871830a9d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling main_error v0.1.2 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling mni2mz3 v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `nitems` is never read [INFO] [stdout] --> src/obj.rs:58:25 [INFO] [stdout] | [INFO] [stdout] 58 | MissingEndIndices { nitems: usize, n_found: usize }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n_found` is never read [INFO] [stdout] --> src/obj.rs:58:40 [INFO] [stdout] | [INFO] [stdout] 58 | MissingEndIndices { nitems: usize, n_found: usize }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.63s [INFO] running `Command { std: "docker" "inspect" "6313da5180a4de88490ab1423f1108c6a38fc6b7b998ebe625b033a871830a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6313da5180a4de88490ab1423f1108c6a38fc6b7b998ebe625b033a871830a9d", kill_on_drop: false }` [INFO] [stdout] 6313da5180a4de88490ab1423f1108c6a38fc6b7b998ebe625b033a871830a9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 726d9cf3511389ad2aeb10d11333eac6452183e19d84edb7dd07f92efdcfa0ff [INFO] running `Command { std: "docker" "start" "-a" "726d9cf3511389ad2aeb10d11333eac6452183e19d84edb7dd07f92efdcfa0ff", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling main_error v0.1.2 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling mni2mz3 v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `nitems` is never read [INFO] [stdout] --> src/obj.rs:58:25 [INFO] [stdout] | [INFO] [stdout] 58 | MissingEndIndices { nitems: usize, n_found: usize }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n_found` is never read [INFO] [stdout] --> src/obj.rs:58:40 [INFO] [stdout] | [INFO] [stdout] 58 | MissingEndIndices { nitems: usize, n_found: usize }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-executor v0.3.29 [INFO] [stderr] Compiling futures v0.3.29 [INFO] [stderr] Compiling rstest v0.18.2 [INFO] [stdout] warning: value assigned to `nitems` is never read [INFO] [stdout] --> src/obj.rs:58:25 [INFO] [stdout] | [INFO] [stdout] 58 | MissingEndIndices { nitems: usize, n_found: usize }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n_found` is never read [INFO] [stdout] --> src/obj.rs:58:40 [INFO] [stdout] | [INFO] [stdout] 58 | MissingEndIndices { nitems: usize, n_found: usize }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 30.17s [INFO] running `Command { std: "docker" "inspect" "726d9cf3511389ad2aeb10d11333eac6452183e19d84edb7dd07f92efdcfa0ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "726d9cf3511389ad2aeb10d11333eac6452183e19d84edb7dd07f92efdcfa0ff", kill_on_drop: false }` [INFO] [stdout] 726d9cf3511389ad2aeb10d11333eac6452183e19d84edb7dd07f92efdcfa0ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c4a655d8cf7942af8d77b1a2e9f71f6bbbe16dc5bbf7581dfce2aae4eacd4814 [INFO] running `Command { std: "docker" "start" "-a" "c4a655d8cf7942af8d77b1a2e9f71f6bbbe16dc5bbf7581dfce2aae4eacd4814", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `nitems` is never read [INFO] [stderr] --> src/obj.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | MissingEndIndices { nitems: usize, n_found: usize }, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `n_found` is never read [INFO] [stderr] --> src/obj.rs:58:40 [INFO] [stderr] | [INFO] [stderr] 58 | MissingEndIndices { nitems: usize, n_found: usize }, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `mni2mz3` (lib) generated 2 warnings [INFO] [stderr] warning: `mni2mz3` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mni2mz3-85679a9a6b86af75) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test obj::test::test_consume_end_indices_invalid_at::case_1 ... ok [INFO] [stdout] test obj::test::test_consume_end_indices_bad_start ... ok [INFO] [stdout] test obj::test::test_consume_end_indices_invalid_at::case_3 ... ok [INFO] [stdout] test obj::test::test_consume_end_indices_works ... ok [INFO] [stdout] test scalar::test::test_parse_float_works::case_1 ... ok [INFO] [stdout] test scalar::test::test_parse_float_works::case_2 ... ok [INFO] [stdout] test scalar::test::test_parse_float_works::case_3 ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mni2mz3-0cfa9d1ee7d71ce0) [INFO] [stdout] test obj::test::test_consume_end_indices_invalid_at::case_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test args::test::test_get_paths::case_1 ... ok [INFO] [stdout] test args::test::test_get_paths::case_3 ... ok [INFO] [stdout] test args::test::test_get_paths::case_4 ... ok [INFO] [stdout] test args::test::test_get_paths::case_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_collin_example.rs (/opt/rustwide/target/debug/deps/test_collin_example-ccdb69e2defeca9e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_examples ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_examples stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_examples' (39) panicked at tests/test_collin_example.rs:22:69: [INFO] [stdout] called `Option::unwrap()` on a `None` value [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c83f676ef32 - 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: 0x5c83f676ef32 - 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: 0x5c83f676ef32 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c83f676ef32 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c83f677f67f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c83f677f67f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] error: test failed, to rerun pass `--test test_collin_example` [INFO] [stdout] 6: 0x5c83f673b7f3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c83f673b7f3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c83f6748112 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c83f674d00f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5c83f674cea1 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5c83f670e1de - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x5c83f670e1de - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5c83f674d61f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x5c83f674d61f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5c83f674d446 - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5c83f6748249 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5c83f672f8ed - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5c83f67885b0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5c83f678858c - core::panicking::panic::h5387b4c27e81d0dd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x5c83f6787b69 - core::option::unwrap_failed::he1ebbf499f413322 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/option.rs:2174:5 [INFO] [stdout] 21: 0x5c83f66e030a - core::option::Option::unwrap::h1ce4a615db48a274 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/option.rs:1015:21 [INFO] [stdout] 22: 0x5c83f66e030a - test_collin_example::surface_file_paths::{{closure}}::hc099d54fb27d77dc [INFO] [stdout] at /opt/rustwide/workdir/tests/test_collin_example.rs:22:69 [INFO] [stdout] 23: 0x5c83f66e030a - core::iter::adapters::map::map_fold::{{closure}}::h97089b814eced9a0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/iter/adapters/map.rs:88:28 [INFO] [stdout] 24: 0x5c83f66e030a - as core::iter::traits::iterator::Iterator>::fold::h0a8e763f36a626df [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/slice/iter/macros.rs:255:27 [INFO] [stdout] 25: 0x5c83f66e030a - as core::iter::traits::iterator::Iterator>::fold::he55c166fb7e2be19 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/iter/adapters/map.rs:128:19 [INFO] [stdout] 26: 0x5c83f66dbdf3 - core::iter::traits::iterator::Iterator::for_each::h0eb7b925c82348c3 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/iter/traits/iterator.rs:828:14 [INFO] [stdout] 27: 0x5c83f66dbdf3 - alloc::vec::Vec::extend_trusted::hfcb3a0e7f8d971b2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/vec/mod.rs:3825:26 [INFO] [stdout] 28: 0x5c83f66dbdf3 - as alloc::vec::spec_extend::SpecExtend>::spec_extend::h67301b0af2a39c17 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/vec/spec_extend.rs:26:14 [INFO] [stdout] 29: 0x5c83f66dbdf3 - as alloc::vec::spec_from_iter_nested::SpecFromIterNested>::from_iter::hb83bc04667b6b611 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/vec/spec_from_iter_nested.rs:60:16 [INFO] [stdout] 30: 0x5c83f66d9638 - as alloc::vec::spec_from_iter::SpecFromIter>::from_iter::ha3f2fa895039f822 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/vec/spec_from_iter.rs:33:9 [INFO] [stdout] 31: 0x5c83f66d9638 - as core::iter::traits::collect::FromIterator>::from_iter::h1120f23db209df67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/vec/mod.rs:3689:9 [INFO] [stdout] 32: 0x5c83f66d9638 - core::iter::traits::iterator::Iterator::collect::he31c2338922644b4 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/iter/traits/iterator.rs:2028:9 [INFO] [stdout] 33: 0x5c83f66d9638 - test_collin_example::surface_file_paths::h3d7ba619d0ca9c15 [INFO] [stdout] at /opt/rustwide/workdir/tests/test_collin_example.rs:36:8 [INFO] [stdout] 34: 0x5c83f66d9638 - test_collin_example::surface_file_paths::get::{{closure}}::hb176b9a84a347306 [INFO] [stdout] at /opt/rustwide/workdir/tests/test_collin_example.rs:17:1 [INFO] [stdout] 35: 0x5c83f66d9638 - std::sync::once::Once::call_once::{{closure}}::h2e6179b12afad65c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sync/once.rs:158:41 [INFO] [stdout] 36: 0x5c83f6742687 - std::sys::sync::once::futex::Once::call::haa8900d7df3fb0d8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/sync/once/futex.rs:178:21 [INFO] [stdout] 37: 0x5c83f66d98e4 - std::sync::once::Once::call_once::hcdd3156489355244 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sync/once.rs:158:20 [INFO] [stdout] 38: 0x5c83f66d98e4 - test_collin_example::surface_file_paths::get::h74666d95a247b69f [INFO] [stdout] at /opt/rustwide/workdir/tests/test_collin_example.rs:17:1 [INFO] [stdout] 39: 0x5c83f66d98e4 - test_collin_example::surface_file_paths::default::h79135e00a460293b [INFO] [stdout] at /opt/rustwide/workdir/tests/test_collin_example.rs:17:1 [INFO] [stdout] 40: 0x5c83f66d98e4 - test_collin_example::test_examples::hd84f476a836e3d5e [INFO] [stdout] at /opt/rustwide/workdir/tests/test_collin_example.rs:39:1 [INFO] [stdout] 41: 0x5c83f66d98e4 - test_collin_example::test_examples::{{closure}}::he42beea7028a2373 [INFO] [stdout] at /opt/rustwide/workdir/tests/test_collin_example.rs:39:10 [INFO] [stdout] 42: 0x5c83f66d98e4 - core::ops::function::FnOnce::call_once::hcfecded228aef601 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x5c83f670e02b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5c83f670e02b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 45: 0x5c83f6722648 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 46: 0x5c83f6722648 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 47: 0x5c83f6722648 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 48: 0x5c83f6722648 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 49: 0x5c83f6722648 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 50: 0x5c83f6722648 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 51: 0x5c83f6722648 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 52: 0x5c83f66fb414 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 53: 0x5c83f66fb414 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 54: 0x5c83f66fed4a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 55: 0x5c83f66fed4a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 56: 0x5c83f66fed4a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 57: 0x5c83f66fed4a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 58: 0x5c83f66fed4a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 59: 0x5c83f66fed4a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 60: 0x5c83f66fed4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 61: 0x5c83f674345f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 62: 0x5c83f674345f - 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] 63: 0x71e1cd477aa4 - [INFO] [stdout] 64: 0x71e1cd504a64 - clone [INFO] [stdout] 65: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_examples [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4a655d8cf7942af8d77b1a2e9f71f6bbbe16dc5bbf7581dfce2aae4eacd4814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4a655d8cf7942af8d77b1a2e9f71f6bbbe16dc5bbf7581dfce2aae4eacd4814", kill_on_drop: false }` [INFO] [stdout] c4a655d8cf7942af8d77b1a2e9f71f6bbbe16dc5bbf7581dfce2aae4eacd4814