[INFO] updating cached repository fengalin/media-toc-player
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fengalin/media-toc-player
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fengalin/media-toc-player" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/fengalin/media-toc-player"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/fengalin/media-toc-player'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fengalin/media-toc-player" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/fengalin/media-toc-player"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/fengalin/media-toc-player'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ab8695b30fb107187fda3b79ef57184640201af6
[INFO] sha for GitHub repo fengalin/media-toc-player: ab8695b30fb107187fda3b79ef57184640201af6
[INFO] validating manifest of fengalin/media-toc-player on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fengalin/media-toc-player on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fengalin/media-toc-player
[INFO] finished frobbing fengalin/media-toc-player
[INFO] frobbed toml for fengalin/media-toc-player written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/fengalin/media-toc-player/Cargo.toml
[INFO] started frobbing fengalin/media-toc-player
[INFO] finished frobbing fengalin/media-toc-player
[INFO] frobbed toml for fengalin/media-toc-player written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/fengalin/media-toc-player/Cargo.toml
[INFO] crate fengalin/media-toc-player already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking fengalin/media-toc-player against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/fengalin/media-toc-player:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 51359e4c3887378c7056c1255c82ef08a6f11bf8c1ca20de8fee47431d04fd7a
[INFO] running `"docker" "start" "-a" "51359e4c3887378c7056c1255c82ef08a6f11bf8c1ca20de8fee47431d04fd7a"`
[INFO] [stderr]    Compiling gio v0.6.0 (https://github.com/gtk-rs/gio#db72d6c5)
[INFO] [stderr]    Compiling pango v0.6.0 (https://github.com/gtk-rs/pango#a7f725ef)
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0 (https://github.com/gtk-rs/gdk-pixbuf#b204a8a8)
[INFO] [stderr]    Compiling cairo-rs v0.6.0 (https://github.com/gtk-rs/cairo#74f0a192)
[INFO] [stderr]    Compiling atk v0.6.0 (https://github.com/gtk-rs/atk#0dccbfa1)
[INFO] [stderr]    Compiling gdk v0.10.0 (https://github.com/gtk-rs/gdk#877c1047)
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling gstreamer v0.14.0 (https://gitlab.freedesktop.org/gstreamer/gstreamer-rs#9a01bd62)
[INFO] [stderr]    Compiling gtk v0.6.0 (https://github.com/gtk-rs/gtk#10f8d282)
[INFO] [stderr]    Compiling glib-sys v0.8.0 (https://github.com/gtk-rs/sys#758341f5)
[INFO] [stderr]    Compiling gobject-sys v0.8.0 (https://github.com/gtk-rs/sys#758341f5)
[INFO] [stderr]    Compiling gio-sys v0.8.0 (https://github.com/gtk-rs/sys#758341f5)
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0 (https://github.com/gtk-rs/cairo#74f0a192)
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0 (https://github.com/gtk-rs/sys#758341f5)
[INFO] [stderr]    Compiling pango-sys v0.8.0 (https://github.com/gtk-rs/sys#758341f5)
[INFO] [stderr]    Compiling gdk-sys v0.8.0 (https://github.com/gtk-rs/sys#758341f5)
[INFO] [stderr]    Compiling atk-sys v0.8.0 (https://github.com/gtk-rs/sys#758341f5)
[INFO] [stderr]    Compiling gtk-sys v0.8.0 (https://github.com/gtk-rs/sys#758341f5)
[INFO] [stderr]    Compiling gstreamer-sys v0.8.0 (https://gitlab.freedesktop.org/gstreamer/gstreamer-rs-sys#f7034258)
[INFO] [stderr]    Compiling gettext-sys v0.19.8
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]     Checking locale_config v0.2.2
[INFO] [stderr]    Compiling media-toc-player v0.1.99 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fs::read_dir`
[INFO] [stderr]   --> build.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::fs::read_dir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking gettext-rs v0.4.1
[INFO] [stderr] error: failed to run custom build command for `media-toc-player v0.1.99 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/media-toc-player-22ae9e586ba55dd1/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1084:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557df9874abb - backtrace::backtrace::libunwind::trace::h80786597adfabf72
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557df9874abb - backtrace::backtrace::trace_unsynchronized::hcac650387ca20819
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557df9874abb - std::sys_common::backtrace::_print::h1b9354ff68cb5a2b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x557df9874abb - std::sys_common::backtrace::print::hee32569be499cf66
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x557df9874abb - std::panicking::default_hook::{{closure}}::h57d4a5a18212e6c4
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x557df9874796 - std::panicking::default_hook::h6b5ac8e0c8ee81de
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x557df987517d - std::panicking::rust_panic_with_hook::h087293a0d0382d86
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x557df9874d02 - std::panicking::continue_panic_fmt::h5398c0b14056de59
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x557df9874be6 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:311
[INFO] [stderr]    9:     0x557df988e59d - core::panicking::panic_fmt::hc22ef80bd93ddcf4
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x557df988e697 - core::result::unwrap_failed::h52618310aa6d47ad
[INFO] [stderr]                                at src/libcore/result.rs:1084
[INFO] [stderr]   11:     0x557df98531ff - core::result::Result<T,E>::unwrap::hbba0759874f469b0
[INFO] [stderr]                                at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libcore/result.rs:852
[INFO] [stderr]   12:     0x557df984c3bb - build_script_build::generate_resources::hd15e570705839718
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:18
[INFO] [stderr]   13:     0x557df9850f66 - build_script_build::main::hf89fc9970cc08352
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:273
[INFO] [stderr]   14:     0x557df9852f50 - std::rt::lang_start::{{closure}}::hac351ac75c209c5d
[INFO] [stderr]                                at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x557df9874bd3 - std::rt::lang_start_internal::{{closure}}::h1a060554ddace6f7
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   16:     0x557df9874bd3 - std::panicking::try::do_call::h36cfd8d9c1d0d936
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   17:     0x557df987b1aa - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   18:     0x557df987568d - std::panicking::try::h225224763b892cde
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   19:     0x557df987568d - std::panic::catch_unwind::h3043ed737cbd6e8e
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   20:     0x557df987568d - std::rt::lang_start_internal::h97b8d999a39debed
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   21:     0x557df9852f29 - std::rt::lang_start::h693240d5d6baaa7c
[INFO] [stderr]                                at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/rt.rs:64
[INFO] [stderr]   22:     0x557df9850faa - main
[INFO] [stderr]   23:     0x7fdcb5aad2e1 - __libc_start_main
[INFO] [stderr]   24:     0x557df984c1da - _start
[INFO] [stderr]   25:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "51359e4c3887378c7056c1255c82ef08a6f11bf8c1ca20de8fee47431d04fd7a"`
[INFO] running `"docker" "rm" "-f" "51359e4c3887378c7056c1255c82ef08a6f11bf8c1ca20de8fee47431d04fd7a"`
[INFO] [stdout] 51359e4c3887378c7056c1255c82ef08a6f11bf8c1ca20de8fee47431d04fd7a