[INFO] fetching crate rustmatica 0.5.2... [INFO] testing rustmatica-0.5.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate rustmatica 0.5.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rustmatica 0.5.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rustmatica 0.5.2 [INFO] tweaked toml for crates.io crate rustmatica 0.5.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustmatica 0.5.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustmatica 0.5.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_arbitrary v1.4.1 [INFO] [stderr] Downloaded serde_bytes v0.11.15 [INFO] [stderr] Downloaded unicode-ident v1.0.16 [INFO] [stderr] Downloaded crossterm_winapi v0.9.1 [INFO] [stderr] Downloaded document-features v0.2.10 [INFO] [stderr] Downloaded avif-serialize v0.8.2 [INFO] [stderr] Downloaded console v0.15.10 [INFO] [stderr] Downloaded litrs v0.4.1 [INFO] [stderr] Downloaded fastnbt v2.5.0 [INFO] [stderr] Downloaded zune-jpeg v0.4.14 [INFO] [stderr] Downloaded serde_json v1.0.138 [INFO] [stderr] Downloaded winnow v0.7.1 [INFO] [stderr] Downloaded crossterm v0.28.1 [INFO] [stderr] Downloaded cc v1.2.12 [INFO] [stderr] Downloaded toml_edit v0.22.23 [INFO] [stderr] Downloaded image v0.25.5 [INFO] [stderr] Downloaded syn v2.0.98 [INFO] [stderr] Downloaded wasi v0.13.3+wasi-0.2.2 [INFO] [stderr] Downloaded half v2.4.1 [INFO] [stderr] Downloaded av1-grain v0.2.3 [INFO] [stderr] Downloaded weezl v0.1.8 [INFO] [stderr] Downloaded flate2 v1.0.35 [INFO] [stderr] Downloaded zip v2.2.2 [INFO] [stderr] Downloaded ravif v0.11.11 [INFO] [stderr] Downloaded bytemuck v1.21.0 [INFO] [stderr] Downloaded wit-bindgen-rt v0.33.0 [INFO] [stderr] Downloaded bounded-integer v0.5.8 [INFO] [stderr] Downloaded cesu8 v1.1.0 [INFO] [stderr] Downloaded ansi_colours v1.2.3 [INFO] [stderr] Downloaded built v0.7.5 [INFO] [stderr] Downloaded jobserver v0.1.32 [INFO] [stderr] Downloaded pkg-config v0.3.31 [INFO] [stderr] Downloaded tempfile v3.16.0 [INFO] [stderr] Downloaded getrandom v0.3.1 [INFO] [stderr] Downloaded viuer v0.9.1 [INFO] [stderr] Downloaded mcdata v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31d86e930a32101feea1e4f087dc0ccbddd8e8226b4788844ec44c2aa9f911d1 [INFO] running `Command { std: "docker" "start" "-a" "31d86e930a32101feea1e4f087dc0ccbddd8e8226b4788844ec44c2aa9f911d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31d86e930a32101feea1e4f087dc0ccbddd8e8226b4788844ec44c2aa9f911d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31d86e930a32101feea1e4f087dc0ccbddd8e8226b4788844ec44c2aa9f911d1", kill_on_drop: false }` [INFO] [stdout] 31d86e930a32101feea1e4f087dc0ccbddd8e8226b4788844ec44c2aa9f911d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a33783f839ab51fda0171af231037dd0ee20215363c6ade682b3d8712df07362 [INFO] running `Command { std: "docker" "start" "-a" "a33783f839ab51fda0171af231037dd0ee20215363c6ade682b3d8712df07362", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling aligned-vec v0.5.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling built v0.7.5 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling miniz_oxide v0.8.3 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling imgref v1.11.0 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling bitstream-io v2.6.0 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling avif-serialize v0.8.2 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling bytemuck v1.21.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling mcdata v0.4.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling image-webp v0.2.1 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling zune-jpeg v0.4.14 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling rustmatica v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling v_frame v0.3.8 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling av1-grain v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling profiling v1.0.16 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling serde_bytes v0.11.15 [INFO] [stderr] Compiling bounded-integer v0.5.8 [INFO] [stderr] Compiling fastnbt v2.5.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling ravif v0.11.11 [INFO] [stderr] Compiling image v0.25.5 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.84s [INFO] running `Command { std: "docker" "inspect" "a33783f839ab51fda0171af231037dd0ee20215363c6ade682b3d8712df07362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a33783f839ab51fda0171af231037dd0ee20215363c6ade682b3d8712df07362", kill_on_drop: false }` [INFO] [stdout] a33783f839ab51fda0171af231037dd0ee20215363c6ade682b3d8712df07362 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 387e78f29c676b578055912f440c27b37925f288049c1f2183889bf6e47c329f [INFO] running `Command { std: "docker" "start" "-a" "387e78f29c676b578055912f440c27b37925f288049c1f2183889bf6e47c329f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling mcdata v0.4.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling lockfree-object-pool v0.1.6 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling zip v2.2.2 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling console v0.15.10 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling zopfli v0.8.1 [INFO] [stderr] Compiling ansi_colours v1.2.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling av1-grain v0.2.3 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling tempfile v3.16.0 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling ravif v0.11.11 [INFO] [stderr] Compiling image v0.25.5 [INFO] [stderr] Compiling viuer v0.9.1 [INFO] [stderr] Compiling rustmatica v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 34.92s [INFO] running `Command { std: "docker" "inspect" "387e78f29c676b578055912f440c27b37925f288049c1f2183889bf6e47c329f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "387e78f29c676b578055912f440c27b37925f288049c1f2183889bf6e47c329f", kill_on_drop: false }` [INFO] [stdout] 387e78f29c676b578055912f440c27b37925f288049c1f2183889bf6e47c329f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1f331327bdc800cd34ad15da969d3dbd00792cf45df647173f9f4024af46a7c [INFO] running `Command { std: "docker" "start" "-a" "c1f331327bdc800cd34ad15da969d3dbd00792cf45df647173f9f4024af46a7c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustmatica-bf206a33ee11eb51) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests rustmatica [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 2 tests [INFO] [stdout] test src/lib.rs - (line 23) ... FAILED [INFO] [stdout] test src/lib.rs - (line 47) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 23) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:17:35: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5fdb5186c362 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5fdb5186c362 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5fdb5186c362 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5fdb5186c362 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5fdb5188c273 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5fdb5188c273 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5fdb51869f53 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5fdb51869f53 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5fdb5186c1b2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5fdb5186d243 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5fdb5186d025 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5fdb5186db15 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x5fdb5186d9aa - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x5fdb5186c859 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5fdb5186d63d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5fdb5188ad70 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5fdb5188b1d6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x5fdb517d8dfc - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 18: 0x5fdb517a9523 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 19: 0x5fdb517a8d06 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 20: 0x5fdb517a8ce9 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 21: 0x5fdb518678d0 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 22: 0x5fdb518678d0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 23: 0x5fdb518678d0 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 24: 0x5fdb518678d0 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 25: 0x5fdb518678d0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 26: 0x5fdb518678d0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 27: 0x5fdb518678d0 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 28: 0x5fdb518678d0 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5fdb518678d0 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 30: 0x5fdb517a8cd1 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 31: 0x5fdb517d90b5 - main [INFO] [stdout] 32: 0x747156f751ca - [INFO] [stdout] 33: 0x747156f7528b - __libc_start_main [INFO] [stdout] 34: 0x5fdb51790355 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 47) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:17:35: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5eb03e198a62 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5eb03e198a62 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5eb03e198a62 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5eb03e198a62 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5eb03e1b8d53 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5eb03e1b8d53 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5eb03e196653 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5eb03e196653 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5eb03e1988b2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5eb03e199953 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5eb03e199735 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5eb03e19a325 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x5eb03e19a0ba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x5eb03e198f69 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5eb03e199d4d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5eb03e1b7580 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5eb03e1b79e6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x5eb03e0473bc - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 18: 0x5eb03dfa2ba3 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 19: 0x5eb03dfa1fd6 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 20: 0x5eb03dfa1fb9 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 21: 0x5eb03e193fd0 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 22: 0x5eb03e193fd0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 23: 0x5eb03e193fd0 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 24: 0x5eb03e193fd0 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 25: 0x5eb03e193fd0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 26: 0x5eb03e193fd0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 27: 0x5eb03e193fd0 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 28: 0x5eb03e193fd0 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5eb03e193fd0 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 30: 0x5eb03dfa1fa1 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 31: 0x5eb03e0476d5 - main [INFO] [stdout] 32: 0x7e4ddcfff1ca - [INFO] [stdout] 33: 0x7e4ddcfff28b - __libc_start_main [INFO] [stdout] 34: 0x5eb03de1e8d5 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 23) [INFO] [stdout] src/lib.rs - (line 47) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c1f331327bdc800cd34ad15da969d3dbd00792cf45df647173f9f4024af46a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1f331327bdc800cd34ad15da969d3dbd00792cf45df647173f9f4024af46a7c", kill_on_drop: false }` [INFO] [stdout] c1f331327bdc800cd34ad15da969d3dbd00792cf45df647173f9f4024af46a7c