[INFO] fetching crate textr 0.3.0... [INFO] testing textr-0.3.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate textr 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate textr 0.3.0 [INFO] finished tweaking crates.io crate textr 0.3.0 [INFO] tweaked toml for crates.io crate textr 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate textr 0.3.0 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 textr 0.3.0 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" "+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 time-macros v0.2.18 [INFO] [stderr] Downloaded rand-utf8 v0.0.1 [INFO] [stderr] Downloaded time-core v0.1.2 [INFO] [stderr] Downloaded similar v2.5.0 [INFO] [stderr] Downloaded similar-asserts v1.5.0 [INFO] [stderr] Downloaded deranged v0.3.11 [INFO] [stderr] Downloaded env_logger v0.11.3 [INFO] [stderr] Downloaded strsim v0.11.0 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded clap_lex v0.7.0 [INFO] [stderr] Downloaded clap_derive v4.5.3 [INFO] [stderr] Downloaded clap v4.5.3 [INFO] [stderr] Downloaded flate2 v1.0.28 [INFO] [stderr] Downloaded bumpalo v3.15.3 [INFO] [stderr] Downloaded time v0.3.36 [INFO] [stderr] Downloaded clap_builder v4.5.2 [INFO] [stderr] Downloaded ttf-parser v0.20.0 [INFO] [stderr] Downloaded owned_ttf_parser v0.20.0 [INFO] [stderr] Downloaded wide v0.7.16 [INFO] [stderr] Downloaded chrono v0.4.37 [INFO] [stderr] Downloaded syn v2.0.52 [INFO] [stderr] Downloaded regex v1.10.3 [INFO] [stderr] Downloaded simba v0.8.1 [INFO] [stderr] Downloaded nalgebra-glm v0.18.0 [INFO] [stderr] Downloaded unicode-segmentation v1.11.0 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded png v0.17.13 [INFO] [stderr] Downloaded crossbeam-utils v0.8.19 [INFO] [stderr] Downloaded nalgebra v0.32.5 [INFO] [stderr] Downloaded weezl v0.1.8 [INFO] [stderr] Downloaded safe_arch v0.7.1 [INFO] [stderr] Downloaded getrandom v0.2.14 [INFO] [stderr] Downloaded crc32fast v1.4.0 [INFO] [stderr] Downloaded matrixmultiply v0.3.8 [INFO] [stderr] Downloaded anstyle-wincon v3.0.2 [INFO] [stderr] Downloaded anstream v0.6.13 [INFO] [stderr] Downloaded anstyle v1.0.6 [INFO] [stderr] Downloaded either v1.10.0 [INFO] [stderr] Downloaded bytemuck v1.14.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.78 [INFO] [stderr] Downloaded anstyle-parse v0.2.3 [INFO] [stderr] Downloaded regex-automata v0.4.6 [INFO] [stderr] Downloaded anstyle-query v1.0.2 [INFO] [stderr] Downloaded env_filter v0.1.0 [INFO] [stderr] Downloaded fdeflate v0.3.4 [INFO] [stderr] Downloaded windows-core v0.52.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.60 [INFO] [stderr] Downloaded linked-hash-map v0.5.6 [INFO] [stderr] Downloaded md5 v0.7.0 [INFO] [stderr] Downloaded crossbeam-deque v0.8.5 [INFO] [stderr] Downloaded num-complex v0.4.5 [INFO] [stderr] Downloaded encoding_rs v0.8.34 [INFO] [stderr] Downloaded lopdf v0.32.0 [INFO] [stderr] Downloaded image v0.25.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ec34dbdb056a963b0dc0fd1b8453926910187ce0e79fcf884e63011d46ca0dca [INFO] running `Command { std: "docker" "start" "-a" "ec34dbdb056a963b0dc0fd1b8453926910187ce0e79fcf884e63011d46ca0dca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec34dbdb056a963b0dc0fd1b8453926910187ce0e79fcf884e63011d46ca0dca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec34dbdb056a963b0dc0fd1b8453926910187ce0e79fcf884e63011d46ca0dca", kill_on_drop: false }` [INFO] [stdout] ec34dbdb056a963b0dc0fd1b8453926910187ce0e79fcf884e63011d46ca0dca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 443cbfa6c9bc1640281b3777149688fc51954f111a39367b1a84c0c3112af045 [INFO] running `Command { std: "docker" "start" "-a" "443cbfa6c9bc1640281b3777149688fc51954f111a39367b1a84c0c3112af045", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling bytemuck v1.14.3 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling safe_arch v0.7.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling wide v0.7.16 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling fdeflate v0.3.4 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling chrono v0.4.37 [INFO] [stderr] Compiling nalgebra v0.32.5 [INFO] [stderr] Compiling clap_derive v4.5.3 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling similar v2.5.0 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling ttf-parser v0.20.0 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling image v0.25.1 [INFO] [stderr] Compiling rand-utf8 v0.0.1 [INFO] [stderr] Compiling lopdf v0.32.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling owned_ttf_parser v0.20.0 [INFO] [stderr] Compiling nalgebra-glm v0.18.0 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling clap v4.5.3 [INFO] [stderr] Compiling similar-asserts v1.5.0 [INFO] [stderr] Compiling textr v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 4m 14s [INFO] running `Command { std: "docker" "inspect" "443cbfa6c9bc1640281b3777149688fc51954f111a39367b1a84c0c3112af045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "443cbfa6c9bc1640281b3777149688fc51954f111a39367b1a84c0c3112af045", kill_on_drop: false }` [INFO] [stdout] 443cbfa6c9bc1640281b3777149688fc51954f111a39367b1a84c0c3112af045 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 22abec313f96342a6e9091f700444f1c7eaf0e509e1956cd8cba5945643176bd [INFO] running `Command { std: "docker" "start" "-a" "22abec313f96342a6e9091f700444f1c7eaf0e509e1956cd8cba5945643176bd", kill_on_drop: false }` [INFO] [stderr] Compiling textr v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 5.99s [INFO] running `Command { std: "docker" "inspect" "22abec313f96342a6e9091f700444f1c7eaf0e509e1956cd8cba5945643176bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22abec313f96342a6e9091f700444f1c7eaf0e509e1956cd8cba5945643176bd", kill_on_drop: false }` [INFO] [stdout] 22abec313f96342a6e9091f700444f1c7eaf0e509e1956cd8cba5945643176bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1a0dcb07d128c8bb07644b93680fc7f413db379941a9972c7c89ef54d3f05a44 [INFO] running `Command { std: "docker" "start" "-a" "1a0dcb07d128c8bb07644b93680fc7f413db379941a9972c7c89ef54d3f05a44", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/textr-4cc2fcd103c981dd) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/fuzz_test.rs (/opt/rustwide/target/debug/deps/fuzz_test-288acec26615d3da) [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 4 tests [INFO] [stdout] test compare_fuzz_targets_with_target_references ... ok [INFO] [stdout] test generate_target_references_from_fuzz_targets ... ok [INFO] [stdout] test generate_fuzz_targets ... FAILED [INFO] [stdout] test generate_random_image ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- generate_fuzz_targets stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'generate_fuzz_targets' (19) panicked at tests/fuzz_test.rs:90:70: [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: 0x57281a5f6912 - 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: 0x57281a5f6912 - 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: 0x57281a5f6912 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x57281a5f6912 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x57281a607def - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x57281a607def - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x57281a5c2be1 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x57281a5c2be1 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stderr] error: test failed, to rerun pass `--test fuzz_test` [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x57281a5cf2c2 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x57281a5d45af - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x57281a5d4441 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x57281a4fc1ae - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x57281a4fc1ae - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x57281a5d4c6f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x57281a5d4c6f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x57281a5d4aca - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x57281a5cf3f9 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x57281a5b658d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x57281a611030 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x57281a610476 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x57281a4a87c5 - core::result::Result::unwrap::hd174e65b73862eb9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x57281a4a87c5 - fuzz_test::generate_fuzz_targets::{{closure}}::hc729732ca77cceed [INFO] [stdout] at /opt/rustwide/workdir/tests/fuzz_test.rs:90:70 [INFO] [stdout] 22: 0x57281a4a87c5 - core::iter::traits::iterator::Iterator::for_each::call::{{closure}}::h0e5de51f006b3b43 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/iter/traits/iterator.rs:824:29 [INFO] [stdout] 23: 0x57281a4a87c5 - as core::iter::traits::iterator::Iterator>::fold::h4fa6932f3e57592e [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/vec/into_iter.rs:323:25 [INFO] [stdout] 24: 0x57281a49c2c9 - core::iter::traits::iterator::Iterator::for_each::h232b2f7b6289868c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/iter/traits/iterator.rs:827:14 [INFO] [stdout] 25: 0x57281a49c2c9 - fuzz_test::generate_fuzz_targets::he65f690e4fd86e85 [INFO] [stdout] at /opt/rustwide/workdir/tests/fuzz_test.rs:87:27 [INFO] [stdout] 26: 0x57281a49c2c9 - fuzz_test::generate_fuzz_targets::{{closure}}::ha8737b3df21ecfcc [INFO] [stdout] at /opt/rustwide/workdir/tests/fuzz_test.rs:12:27 [INFO] [stdout] 27: 0x57281a49c2c9 - core::ops::function::FnOnce::call_once::h3d8d5f6f15a55241 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x57281a4fbf8b - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x57281a4fbf8b - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 30: 0x57281a511bc5 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 31: 0x57281a511bc5 - 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: 0x57281a511bc5 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 33: 0x57281a511bc5 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 34: 0x57281a511bc5 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 35: 0x57281a511bc5 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 36: 0x57281a511bc5 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 37: 0x57281a4e83c4 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 38: 0x57281a4e83c4 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 39: 0x57281a4ebd6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 40: 0x57281a4ebd6a - 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: 0x57281a4ebd6a - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x57281a4ebd6a - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x57281a4ebd6a - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x57281a4ebd6a - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 45: 0x57281a4ebd6a - 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: 0x57281a5ca50f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 47: 0x57281a5ca50f - 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: 0x7103b56f0aa4 - [INFO] [stdout] 49: 0x7103b577da64 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- generate_random_image stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'generate_random_image' (20) panicked at tests/fuzz_test.rs:187:54: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x57281a5f6912 - 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: 0x57281a5f6912 - 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: 0x57281a5f6912 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x57281a5f6912 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x57281a607def - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x57281a607def - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x57281a5c2be1 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x57281a5c2be1 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x57281a5cf2c2 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x57281a5d45af - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x57281a5d4441 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x57281a4fc1ae - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x57281a4fc1ae - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x57281a5d4c6f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x57281a5d4c6f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x57281a5d4aca - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x57281a5cf3f9 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x57281a5b658d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x57281a611030 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x57281a610476 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x57281a49ea9f - core::result::Result::unwrap::h34d6dbd9af7cfb06 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x57281a49ea9f - fuzz_test::generate_random_image::h7e73280ed0eb8c77 [INFO] [stdout] at /opt/rustwide/workdir/tests/fuzz_test.rs:187:54 [INFO] [stdout] 22: 0x57281a49ea9f - fuzz_test::generate_random_image::{{closure}}::h2b50017ba5cae100 [INFO] [stdout] at /opt/rustwide/workdir/tests/fuzz_test.rs:158:27 [INFO] [stdout] 23: 0x57281a49ea9f - core::ops::function::FnOnce::call_once::h9ae854c5f2567b41 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x57281a4fbf8b - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x57281a4fbf8b - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x57281a511bc5 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x57281a511bc5 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x57281a511bc5 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x57281a511bc5 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x57281a511bc5 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x57281a511bc5 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x57281a511bc5 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x57281a4e83c4 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x57281a4e83c4 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x57281a4ebd6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x57281a4ebd6a - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x57281a4ebd6a - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x57281a4ebd6a - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x57281a4ebd6a - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x57281a4ebd6a - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x57281a4ebd6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x57281a5ca50f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x57281a5ca50f - 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] 44: 0x7103b56f0aa4 - [INFO] [stdout] 45: 0x7103b577da64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] generate_fuzz_targets [INFO] [stdout] generate_random_image [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1a0dcb07d128c8bb07644b93680fc7f413db379941a9972c7c89ef54d3f05a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a0dcb07d128c8bb07644b93680fc7f413db379941a9972c7c89ef54d3f05a44", kill_on_drop: false }` [INFO] [stdout] 1a0dcb07d128c8bb07644b93680fc7f413db379941a9972c7c89ef54d3f05a44