[INFO] fetching crate tectonic_engine_xetex 0.5.2...
[INFO] testing tectonic_engine_xetex-0.5.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tectonic_engine_xetex 0.5.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tectonic_engine_xetex 0.5.2
[INFO] finished tweaking crates.io crate tectonic_engine_xetex 0.5.2
[INFO] tweaked toml for crates.io crate tectonic_engine_xetex 0.5.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tectonic_engine_xetex 0.5.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tectonic_engine_xetex 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tectonic_mac_core v0.1.1
[INFO] [stderr]   Downloaded tectonic_cfg_support v0.1.5
[INFO] [stderr]   Downloaded tectonic_xetex_layout v0.3.2
[INFO] [stderr]   Downloaded tectonic_status_base v0.2.2
[INFO] [stderr]   Downloaded xdg v2.5.2
[INFO] [stderr]   Downloaded tectonic_bridge_icu v0.2.4
[INFO] [stderr]   Downloaded tectonic_bridge_flate v0.1.10
[INFO] [stderr]   Downloaded tectonic_bridge_freetype2 v0.3.2
[INFO] [stderr]   Downloaded tectonic_bridge_png v0.1.2
[INFO] [stderr]   Downloaded tectonic_io_base v0.5.0
[INFO] [stderr]   Downloaded app_dirs2 v2.5.5
[INFO] [stderr]   Downloaded tectonic_bridge_graphite2 v0.3.2
[INFO] [stderr]   Downloaded tectonic_bridge_fontconfig v0.1.2
[INFO] [stderr]   Downloaded tectonic_dep_support v0.1.2
[INFO] [stderr]   Downloaded tectonic_errors v0.3.0
[INFO] [stderr]   Downloaded bytemuck_derive v1.10.0
[INFO] [stderr]   Downloaded tectonic_bridge_core v0.5.2
[INFO] [stderr]   Downloaded bytemuck v1.23.1
[INFO] [stderr]   Downloaded cc v1.2.27
[INFO] [stderr]   Downloaded enrede v0.2.0
[INFO] [stderr]   Downloaded syn v2.0.103
[INFO] [stderr]   Downloaded tectonic_pdf_io v0.5.2
[INFO] [stderr]   Downloaded libz-sys v1.1.22
[INFO] [stderr]   Downloaded tectonic_bridge_harfbuzz v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db349ac3928e3b8ba52462b0e64ec20ecb6da1f407711ab1f6b55dc6fe21c829
[INFO] running `Command { std: "docker" "start" "-a" "db349ac3928e3b8ba52462b0e64ec20ecb6da1f407711ab1f6b55dc6fe21c829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db349ac3928e3b8ba52462b0e64ec20ecb6da1f407711ab1f6b55dc6fe21c829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db349ac3928e3b8ba52462b0e64ec20ecb6da1f407711ab1f6b55dc6fe21c829", kill_on_drop: false }`
[INFO] [stdout] db349ac3928e3b8ba52462b0e64ec20ecb6da1f407711ab1f6b55dc6fe21c829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 402ff7467f1692b21433167e23f192b2916917f817a416c64b222ef5259f6aca
[INFO] running `Command { std: "docker" "start" "-a" "402ff7467f1692b21433167e23f192b2916917f817a416c64b222ef5259f6aca", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling tectonic_bridge_flate v0.1.10
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling xdg v2.5.2
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling tectonic_cfg_support v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling app_dirs2 v2.5.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling tectonic_dep_support v0.1.2
[INFO] [stderr]    Compiling tectonic_bridge_png v0.1.2
[INFO] [stderr]    Compiling tectonic_bridge_graphite2 v0.3.2
[INFO] [stderr]    Compiling tectonic_bridge_freetype2 v0.3.2
[INFO] [stderr]    Compiling tectonic_bridge_fontconfig v0.1.2
[INFO] [stderr]    Compiling tectonic_bridge_icu v0.2.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling tectonic_errors v0.3.0
[INFO] [stderr]    Compiling tectonic_status_base v0.2.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling tectonic_bridge_core v0.5.2
[INFO] [stderr]    Compiling tectonic_bridge_harfbuzz v0.3.2
[INFO] [stderr]    Compiling tectonic_pdf_io v0.5.2
[INFO] [stderr]    Compiling tectonic_xetex_layout v0.3.2
[INFO] [stderr]    Compiling tectonic_engine_xetex v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling bytemuck_derive v1.10.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling enrede v0.2.0
[INFO] [stderr]    Compiling tectonic_io_base v0.5.0
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'loadOTfont':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:662:42: warning: to be safe all intermediate pointers in cast from 'char **' to 'const char **' must be 'const' qualified [-Wcast-qual]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   662 |                     features, nFeatures, (const char**) shapers, rgbValue, extend, slant, embolden);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                                          ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'gr_print_font_name':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1041:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1041 |             name = getGraphiteFeatureLabel(engine, param1);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1044:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1044 |             name = getGraphiteFeatureSettingLabel(engine, param1, param2);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'make_font_def':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1216:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1216 |         filename = getFontFilename(engine, &index);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'print_glyph_name':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:2144:23: warning: passing argument 1 of 'freeGlyphName' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  2144 |         freeGlyphName(s);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                       ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: In file included from xetex/xetex-ext.h:39,
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:                  from xetex/xetex-ext.c:40:
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: /opt/rustwide/target/debug/build/tectonic_xetex_layout-0db38858be9edf9c/out/tectonic_xetex_layout.h:217:26: note: expected 'char *' but argument is of type 'const char *'
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   217 | void freeGlyphName(char *name);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                    ~~~~~~^~~~
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-synctex.c:288:1: warning: no previous prototype for 'synctex_prepare_content' [-Wmissing-prototypes]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   288 | synctex_prepare_content(void)
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       | ^~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "402ff7467f1692b21433167e23f192b2916917f817a416c64b222ef5259f6aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402ff7467f1692b21433167e23f192b2916917f817a416c64b222ef5259f6aca", kill_on_drop: false }`
[INFO] [stdout] 402ff7467f1692b21433167e23f192b2916917f817a416c64b222ef5259f6aca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56ca4abfb1d6aa07efb76a653011920af71cf883bbbae9cfee8e443958642ea8
[INFO] running `Command { std: "docker" "start" "-a" "56ca4abfb1d6aa07efb76a653011920af71cf883bbbae9cfee8e443958642ea8", kill_on_drop: false }`
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'loadOTfont':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:662:42: warning: to be safe all intermediate pointers in cast from 'char **' to 'const char **' must be 'const' qualified [-Wcast-qual]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   662 |                     features, nFeatures, (const char**) shapers, rgbValue, extend, slant, embolden);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                                          ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'gr_print_font_name':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1041:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1041 |             name = getGraphiteFeatureLabel(engine, param1);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1044:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1044 |             name = getGraphiteFeatureSettingLabel(engine, param1, param2);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'make_font_def':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1216:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1216 |         filename = getFontFilename(engine, &index);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'print_glyph_name':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:2144:23: warning: passing argument 1 of 'freeGlyphName' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  2144 |         freeGlyphName(s);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                       ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: In file included from xetex/xetex-ext.h:39,
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:                  from xetex/xetex-ext.c:40:
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: /opt/rustwide/target/debug/build/tectonic_xetex_layout-0db38858be9edf9c/out/tectonic_xetex_layout.h:217:26: note: expected 'char *' but argument is of type 'const char *'
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   217 | void freeGlyphName(char *name);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                    ~~~~~~^~~~
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-synctex.c:288:1: warning: no previous prototype for 'synctex_prepare_content' [-Wmissing-prototypes]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   288 | synctex_prepare_content(void)
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       | ^~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]    Compiling tectonic_engine_xetex v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "56ca4abfb1d6aa07efb76a653011920af71cf883bbbae9cfee8e443958642ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ca4abfb1d6aa07efb76a653011920af71cf883bbbae9cfee8e443958642ea8", kill_on_drop: false }`
[INFO] [stdout] 56ca4abfb1d6aa07efb76a653011920af71cf883bbbae9cfee8e443958642ea8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f27a0415a521e0cf82dbcff93670c61997739f88eead90fc6ad07e767554562
[INFO] running `Command { std: "docker" "start" "-a" "2f27a0415a521e0cf82dbcff93670c61997739f88eead90fc6ad07e767554562", kill_on_drop: false }`
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'loadOTfont':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:662:42: warning: to be safe all intermediate pointers in cast from 'char **' to 'const char **' must be 'const' qualified [-Wcast-qual]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   662 |                     features, nFeatures, (const char**) shapers, rgbValue, extend, slant, embolden);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                                          ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'gr_print_font_name':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1041:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1041 |             name = getGraphiteFeatureLabel(engine, param1);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1044:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1044 |             name = getGraphiteFeatureSettingLabel(engine, param1, param2);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'make_font_def':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:1216:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  1216 |         filename = getFontFilename(engine, &index);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                  ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c: In function 'print_glyph_name':
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-ext.c:2144:23: warning: passing argument 1 of 'freeGlyphName' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:  2144 |         freeGlyphName(s);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                       ^
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: In file included from xetex/xetex-ext.h:39,
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:                  from xetex/xetex-ext.c:40:
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: /opt/rustwide/target/debug/build/tectonic_xetex_layout-0db38858be9edf9c/out/tectonic_xetex_layout.h:217:26: note: expected 'char *' but argument is of type 'const char *'
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   217 | void freeGlyphName(char *name);
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       |                    ~~~~~~^~~~
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2: xetex/xetex-synctex.c:288:1: warning: no previous prototype for 'synctex_prepare_content' [-Wmissing-prototypes]
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:   288 | synctex_prepare_content(void)
[INFO] [stderr] warning: tectonic_engine_xetex@0.5.2:       | ^~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tectonic_engine_xetex-38b3fda0882dc337)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test linkage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tectonic_engine_xetex
[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] running `Command { std: "docker" "inspect" "2f27a0415a521e0cf82dbcff93670c61997739f88eead90fc6ad07e767554562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f27a0415a521e0cf82dbcff93670c61997739f88eead90fc6ad07e767554562", kill_on_drop: false }`
[INFO] [stdout] 2f27a0415a521e0cf82dbcff93670c61997739f88eead90fc6ad07e767554562
