[INFO] fetching crate tinyvg 0.2.1... [INFO] testing tinyvg-0.2.1 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932 [INFO] extracting crate tinyvg 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate tinyvg 0.2.1 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinyvg 0.2.1 [INFO] finished tweaking crates.io crate tinyvg 0.2.1 [INFO] tweaked toml for crates.io crate tinyvg 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate tinyvg 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piet-cairo v0.5.0 [INFO] [stderr] Downloaded pangocairo-sys v0.14.0 [INFO] [stderr] Downloaded pangocairo v0.14.0 [INFO] [stderr] Downloaded packed_struct v0.10.0 [INFO] [stderr] Downloaded similar-asserts v1.1.0 [INFO] [stderr] Downloaded similar v1.3.0 [INFO] [stderr] Downloaded packed_struct_codegen v0.10.0 [INFO] [stderr] Downloaded piet v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94fb8f3850f5761069b3927ceff28a3d179e13d05c632c33c9e07a543482d59c [INFO] running `Command { std: "docker" "start" "-a" "94fb8f3850f5761069b3927ceff28a3d179e13d05c632c33c9e07a543482d59c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94fb8f3850f5761069b3927ceff28a3d179e13d05c632c33c9e07a543482d59c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94fb8f3850f5761069b3927ceff28a3d179e13d05c632c33c9e07a543482d59c", kill_on_drop: false }` [INFO] [stdout] 94fb8f3850f5761069b3927ceff28a3d179e13d05c632c33c9e07a543482d59c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef9ba426a692ac164c1eca4f24ebe89c42d4e2a904eca3003c382d9daf842606 [INFO] running `Command { std: "docker" "start" "-a" "ef9ba426a692ac164c1eca4f24ebe89c42d4e2a904eca3003c382d9daf842606", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling cfg-expr v0.8.1 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unic-ucd-bidi v0.9.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling unic-bidi v0.9.0 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling kurbo v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling packed_struct v0.10.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling piet v0.5.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling packed_struct_codegen v0.10.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling system-deps v3.2.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling glib-macros v0.14.1 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.9 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling pangocairo-sys v0.14.0 [INFO] [stderr] Compiling glib v0.14.8 [INFO] [stderr] Compiling pango v0.14.8 [INFO] [stderr] Compiling cairo-rs v0.14.9 [INFO] [stderr] Compiling pangocairo v0.14.0 [INFO] [stderr] Compiling piet-cairo v0.5.0 [INFO] [stderr] Compiling tinyvg v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.27s [INFO] running `Command { std: "docker" "inspect" "ef9ba426a692ac164c1eca4f24ebe89c42d4e2a904eca3003c382d9daf842606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef9ba426a692ac164c1eca4f24ebe89c42d4e2a904eca3003c382d9daf842606", kill_on_drop: false }` [INFO] [stdout] ef9ba426a692ac164c1eca4f24ebe89c42d4e2a904eca3003c382d9daf842606 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ce5be3c36f0d0df7ebb7682c75486d04db2893c98f3553497a78d45ac298927 [INFO] running `Command { std: "docker" "start" "-a" "6ce5be3c36f0d0df7ebb7682c75486d04db2893c98f3553497a78d45ac298927", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling similar v1.3.0 [INFO] [stderr] Compiling system-deps v3.2.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling packed_struct v0.10.0 [INFO] [stderr] Compiling similar-asserts v1.1.0 [INFO] [stderr] Compiling glib-macros v0.14.1 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.9 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling pangocairo-sys v0.14.0 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling glib v0.14.8 [INFO] [stderr] Compiling cairo-rs v0.14.9 [INFO] [stderr] Compiling pango v0.14.8 [INFO] [stderr] Compiling pangocairo v0.14.0 [INFO] [stderr] Compiling piet-cairo v0.5.0 [INFO] [stderr] Compiling tinyvg v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 44.49s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "6ce5be3c36f0d0df7ebb7682c75486d04db2893c98f3553497a78d45ac298927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ce5be3c36f0d0df7ebb7682c75486d04db2893c98f3553497a78d45ac298927", kill_on_drop: false }` [INFO] [stdout] 6ce5be3c36f0d0df7ebb7682c75486d04db2893c98f3553497a78d45ac298927 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 820c56c54bca484366caaae59022c6f2ccfe0bf0688cb570df7195346fe6d8c7 [INFO] running `Command { std: "docker" "start" "-a" "820c56c54bca484366caaae59022c6f2ccfe0bf0688cb570df7195346fe6d8c7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tinyvg-2e2a0f37286bee3a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tinyvg-77a21ae39411218b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tinyvg [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/decode.rs - decode::Decoder::decode_commands (line 790) ... ok [INFO] [stdout] test src/decode.rs - decode::Decoder::decode (line 740) ... ok [INFO] [stdout] test src/render_helper.rs - render_helper::render (line 14) ... FAILED [INFO] [stdout] test src/decode.rs - decode::Decoder::decode_header (line 762) ... ok [INFO] [stdout] test src/decode.rs - decode::Decoder (line 45) ... ok [INFO] [stdout] test src/render.rs - render::crate::format::Image::render_png (line 11) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/render_helper.rs - render_helper::render (line 14) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/render_helper.rs:9:3: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: failed to create output file [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] Location: [INFO] [stdout] /opt/rustwide/workdir/src/render_helper.rs:37:48 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b0a2f22220 - std::backtrace_rs::backtrace::libunwind::trace::hff7ffeb2055d56f7 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x55b0a2f22220 - std::backtrace_rs::backtrace::trace_unsynchronized::he7b3446d48853094 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b0a2f22220 - std::sys::backtrace::_print_fmt::hc2f9f78a9d81f67e [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x55b0a2f22220 - ::fmt::h222ded249a1f0b37 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x55b0a2f43b83 - core::fmt::rt::Argument::fmt::hf87ad28cd961f7a3 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x55b0a2f43b83 - core::fmt::write::h9275005cf35b8a10 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/fmt/mod.rs:1449:21 [INFO] [stdout] 6: 0x55b0a2f1fae3 - std::io::Write::write_fmt::hd883e37b92f2ef41 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/io/mod.rs:1890:15 [INFO] [stdout] 7: 0x55b0a2f22072 - std::sys::backtrace::BacktraceLock::print::hd225c6688b44ae93 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x55b0a2f22fbf - std::panicking::default_hook::{{closure}}::h2b0bdfbf5b027ac9 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:298:22 [INFO] [stdout] 9: 0x55b0a2f22e2a - std::panicking::default_hook::ha8790851fc656c1a [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:325:9 [INFO] [stdout] 10: 0x55b0a2f238d2 - std::panicking::rust_panic_with_hook::ha306bc05bdb5b696 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:831:13 [INFO] [stdout] 11: 0x55b0a2f2376a - std::panicking::begin_panic_handler::{{closure}}::h2c0d6e717a62810c [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:704:13 [INFO] [stdout] 12: 0x55b0a2f22729 - std::sys::backtrace::__rust_end_short_backtrace::h1e7465e8c528d13d [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 13: 0x55b0a2f233fd - rust_begin_unwind [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:695:5 [INFO] [stdout] 14: 0x55b0a2f42230 - core::panicking::panic_fmt::h0c17c793f18e9c3f [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/panicking.rs:75:14 [INFO] [stdout] 15: 0x55b0a2f426d6 - core::result::unwrap_failed::hb71c1a118c26f2bc [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/result.rs:1704:5 [INFO] [stdout] 16: 0x55b0a2eebfbc - rust_out::main::_doctest_main_src_render_helper_rs_14_0::h2ea97398514a9422 [INFO] [stdout] 17: 0x55b0a2eebf16 - rust_out::main::hcc20aea22dd9118e [INFO] [stdout] 18: 0x55b0a2ed4743 - core::ops::function::FnOnce::call_once::h269c0db948d83639 [INFO] [stdout] 19: 0x55b0a2ed3956 - std::sys::backtrace::__rust_begin_short_backtrace::h4415feeddea3fe52 [INFO] [stdout] 20: 0x55b0a2ed3879 - std::rt::lang_start::{{closure}}::h122dc526a15459c7 [INFO] [stdout] 21: 0x55b0a2f1cef0 - core::ops::function::impls:: for &F>::call_once::h7fc9f01a7a91b0c4 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 22: 0x55b0a2f1cef0 - std::panicking::try::do_call::hb12d75406a4f6660 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:587:40 [INFO] [stdout] 23: 0x55b0a2f1cef0 - std::panicking::try::h57df73413692e78e [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:550:19 [INFO] [stdout] 24: 0x55b0a2f1cef0 - std::panic::catch_unwind::h502533d5c33c308e [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panic.rs:358:14 [INFO] [stdout] 25: 0x55b0a2f1cef0 - std::rt::lang_start_internal::{{closure}}::h5feb176911b58ab0 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/rt.rs:168:24 [INFO] [stdout] 26: 0x55b0a2f1cef0 - std::panicking::try::do_call::h4bda893a628b0956 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:587:40 [INFO] [stdout] 27: 0x55b0a2f1cef0 - std::panicking::try::h3dfc5361b21a8cf4 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:550:19 [INFO] [stdout] 28: 0x55b0a2f1cef0 - std::panic::catch_unwind::hfa0c9d5ee88e0e26 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x55b0a2f1cef0 - std::rt::lang_start_internal::h04658c3871e4b746 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/rt.rs:164:5 [INFO] [stdout] 30: 0x55b0a2ed3861 - std::rt::lang_start::h9712cfc688275208 [INFO] [stdout] 31: 0x55b0a2eec055 - main [INFO] [stdout] 32: 0x7572d3ed0d90 - [INFO] [stdout] 33: 0x7572d3ed0e40 - __libc_start_main [INFO] [stdout] 34: 0x55b0a2ece835 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/render.rs - render::crate::format::Image::render_png (line 11) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/render.rs:10:48: [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: 0x600dda39f380 - std::backtrace_rs::backtrace::libunwind::trace::hff7ffeb2055d56f7 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x600dda39f380 - std::backtrace_rs::backtrace::trace_unsynchronized::he7b3446d48853094 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x600dda39f380 - std::sys::backtrace::_print_fmt::hc2f9f78a9d81f67e [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x600dda39f380 - ::fmt::h222ded249a1f0b37 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x600dda3c0c53 - core::fmt::rt::Argument::fmt::hf87ad28cd961f7a3 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x600dda3c0c53 - core::fmt::write::h9275005cf35b8a10 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/fmt/mod.rs:1449:21 [INFO] [stdout] 6: 0x600dda39cc43 - std::io::Write::write_fmt::hd883e37b92f2ef41 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/io/mod.rs:1890:15 [INFO] [stdout] 7: 0x600dda39f1d2 - std::sys::backtrace::BacktraceLock::print::hd225c6688b44ae93 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x600dda3a011f - std::panicking::default_hook::{{closure}}::h2b0bdfbf5b027ac9 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:298:22 [INFO] [stdout] 9: 0x600dda39ff8a - std::panicking::default_hook::ha8790851fc656c1a [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:325:9 [INFO] [stdout] 10: 0x600dda3a0a32 - std::panicking::rust_panic_with_hook::ha306bc05bdb5b696 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:831:13 [INFO] [stdout] 11: 0x600dda3a08ca - std::panicking::begin_panic_handler::{{closure}}::h2c0d6e717a62810c [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:704:13 [INFO] [stdout] 12: 0x600dda39f889 - std::sys::backtrace::__rust_end_short_backtrace::h1e7465e8c528d13d [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 13: 0x600dda3a055d - rust_begin_unwind [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:695:5 [INFO] [stdout] 14: 0x600dda3bf300 - core::panicking::panic_fmt::h0c17c793f18e9c3f [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/panicking.rs:75:14 [INFO] [stdout] 15: 0x600dda3bf7a6 - core::result::unwrap_failed::hb71c1a118c26f2bc [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/result.rs:1704:5 [INFO] [stdout] 16: 0x600dda3696b2 - rust_out::main::_doctest_main_src_render_rs_11_0::h40155c79824ac521 [INFO] [stdout] 17: 0x600dda369446 - rust_out::main::hcc20aea22dd9118e [INFO] [stdout] 18: 0x600dda352a03 - core::ops::function::FnOnce::call_once::h269c0db948d83639 [INFO] [stdout] 19: 0x600dda352026 - std::sys::backtrace::__rust_begin_short_backtrace::h4415feeddea3fe52 [INFO] [stdout] 20: 0x600dda351f59 - std::rt::lang_start::{{closure}}::h122dc526a15459c7 [INFO] [stdout] 21: 0x600dda39a150 - core::ops::function::impls:: for &F>::call_once::h7fc9f01a7a91b0c4 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 22: 0x600dda39a150 - std::panicking::try::do_call::hb12d75406a4f6660 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:587:40 [INFO] [stdout] 23: 0x600dda39a150 - std::panicking::try::h57df73413692e78e [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:550:19 [INFO] [stdout] 24: 0x600dda39a150 - std::panic::catch_unwind::h502533d5c33c308e [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panic.rs:358:14 [INFO] [stdout] 25: 0x600dda39a150 - std::rt::lang_start_internal::{{closure}}::h5feb176911b58ab0 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/rt.rs:168:24 [INFO] [stdout] 26: 0x600dda39a150 - std::panicking::try::do_call::h4bda893a628b0956 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:587:40 [INFO] [stdout] 27: 0x600dda39a150 - std::panicking::try::h3dfc5361b21a8cf4 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panicking.rs:550:19 [INFO] [stdout] 28: 0x600dda39a150 - std::panic::catch_unwind::hfa0c9d5ee88e0e26 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x600dda39a150 - std::rt::lang_start_internal::h04658c3871e4b746 [INFO] [stdout] at /rustc/552a959051cebf8f88a8f558399baf733bec9ce0/library/std/src/rt.rs:164:5 [INFO] [stdout] 30: 0x600dda351f41 - std::rt::lang_start::h9712cfc688275208 [INFO] [stdout] 31: 0x600dda3698b5 - main [INFO] [stdout] 32: 0x714de2f2dd90 - [INFO] [stdout] 33: 0x714de2f2de40 - __libc_start_main [INFO] [stdout] 34: 0x600dda34d7e5 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/render.rs - render::crate::format::Image::render_png (line 11) [INFO] [stdout] src/render_helper.rs - render_helper::render (line 14) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.53s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "820c56c54bca484366caaae59022c6f2ccfe0bf0688cb570df7195346fe6d8c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "820c56c54bca484366caaae59022c6f2ccfe0bf0688cb570df7195346fe6d8c7", kill_on_drop: false }` [INFO] [stdout] 820c56c54bca484366caaae59022c6f2ccfe0bf0688cb570df7195346fe6d8c7