[INFO] updating cached repository https://github.com/Cobrand/toyunda-player-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] db2313b72da1f191bd5dd114d03a16b183faffe9 [INFO] testing Cobrand/toyunda-player-rs against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobrand%2Ftoyunda-player-rs" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Cobrand/toyunda-player-rs on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Cobrand/toyunda-player-rs [INFO] finished tweaking git repo https://github.com/Cobrand/toyunda-player-rs [INFO] tweaked toml for git repo https://github.com/Cobrand/toyunda-player-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Cobrand/toyunda-player-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2eb37b6c89ad2c93b7adaa0fbfbdb9a1df0f48767707045000b3ab9330ddfe5f [INFO] running `"docker" "start" "-a" "2eb37b6c89ad2c93b7adaa0fbfbdb9a1df0f48767707045000b3ab9330ddfe5f"` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling serde v1.0.5 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling sequence_trie v0.2.1 [INFO] [stderr] Compiling toyunda-player-rs v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling read_color v0.1.0 [INFO] [stderr] Compiling unsafe-any v0.4.1 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling mime v0.2.4 [INFO] [stderr] Compiling fern v0.3.5 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling time v0.1.37 [INFO] [stderr] Compiling num_cpus v1.4.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling hyper v0.10.10 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] error: failed to run custom build command for `toyunda-player-rs v1.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/toyunda-player-rs-6bcafa1509fdc4f7/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to open build.log: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:6:24 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ae847e4404 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55ae847e4404 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ae847e4404 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55ae847e4404 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55ae8480707c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x55ae847e1f43 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x55ae847e69a5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55ae847e69a5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55ae847e69a5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55ae847e66e2 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55ae847e6fb2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x55ae847e6b9b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x55ae84806461 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x55ae84806283 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x55ae847d51f9 - core::result::Result::expect::h0110a23a1f1116c0 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x55ae847daeee - build_script_build::main::h98fe77f808aaa0fa [INFO] [stderr] at /opt/rustwide/workdir/build.rs:6 [INFO] [stderr] 16: 0x55ae847d9fab - std::rt::lang_start::{{closure}}::hbcaeb13e45c9db77 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55ae847e73f8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55ae847e73f8 - std::panicking::try::do_call::hb3d81a78fdf1ed63 [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 19: 0x55ae847e73f8 - std::panicking::try::he8d7c35962fb5d7e [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x55ae847e73f8 - std::panic::catch_unwind::h643ad9bfe058a347 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55ae847e73f8 - std::rt::lang_start_internal::h4b0f023744ce345f [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55ae847d9f87 - std::rt::lang_start::hfbe653d04135514c [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55ae847db5fa - main [INFO] [stderr] 24: 0x7f011278cb97 - __libc_start_main [INFO] [stderr] 25: 0x55ae847d03ea - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "2eb37b6c89ad2c93b7adaa0fbfbdb9a1df0f48767707045000b3ab9330ddfe5f"` [INFO] running `"docker" "rm" "-f" "2eb37b6c89ad2c93b7adaa0fbfbdb9a1df0f48767707045000b3ab9330ddfe5f"` [INFO] [stdout] 2eb37b6c89ad2c93b7adaa0fbfbdb9a1df0f48767707045000b3ab9330ddfe5f