[INFO] cloning repository https://github.com/jkcclemens/lan_clipboard [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkcclemens/lan_clipboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcclemens%2Flan_clipboard", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcclemens%2Flan_clipboard'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ced07f2a5bca9fa532e7b309ca473f04b991349f [INFO] checking jkcclemens/lan_clipboard against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcclemens%2Flan_clipboard" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jkcclemens/lan_clipboard on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jkcclemens/lan_clipboard [INFO] finished tweaking git repo https://github.com/jkcclemens/lan_clipboard [INFO] tweaked toml for git repo https://github.com/jkcclemens/lan_clipboard written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jkcclemens/lan_clipboard already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protoc-rust v1.4.3 [INFO] [stderr] Downloaded protoc v1.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 129e947be074ba017012349754ef67d3c6e79d8c876be5ea043d66d71eb84692 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "129e947be074ba017012349754ef67d3c6e79d8c876be5ea043d66d71eb84692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "129e947be074ba017012349754ef67d3c6e79d8c876be5ea043d66d71eb84692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "129e947be074ba017012349754ef67d3c6e79d8c876be5ea043d66d71eb84692", kill_on_drop: false }` [INFO] [stdout] 129e947be074ba017012349754ef67d3c6e79d8c876be5ea043d66d71eb84692 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70005db8f233d098a5f04058a9cd275f802c2982d51d87e1aef42dfa71c299a2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "70005db8f233d098a5f04058a9cd275f802c2982d51d87e1aef42dfa71c299a2", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling protobuf v1.4.3 [INFO] [stderr] Checking integer-encoding v1.0.5 [INFO] [stderr] Compiling protoc v1.4.3 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling protoc-rust v1.4.3 [INFO] [stderr] Compiling lan_clipboard v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `lan_clipboard v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/lan_clipboard-b262908d74043a41/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" }', build.rs:8:6 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557bbda0cf95 - backtrace::backtrace::libunwind::trace::hc3f32ba24d88242a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x557bbda0cf95 - backtrace::backtrace::trace_unsynchronized::haad2590418eb4c26 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557bbda0cf95 - std::sys_common::backtrace::_print_fmt::h4397782fec59f199 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x557bbda0cf95 - ::fmt::h39652f0242246c81 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x557bbda3596c - core::fmt::write::h540ac4a6a1232abc [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x557bbda0a273 - std::io::Write::write_fmt::haa03b5883ee9e297 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x557bbda0fa00 - std::sys_common::backtrace::_print::ha6d9bdf9f438acec [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x557bbda0fa00 - std::sys_common::backtrace::print::ha1fba17a8e5f6bc7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x557bbda0fa00 - std::panicking::default_hook::{{closure}}::ha3c41e6964bb5c0e [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x557bbda0f74c - std::panicking::default_hook::h39b8550780094336 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x557bbda0ffe7 - std::panicking::rust_panic_with_hook::hc8b48ce48004c103 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x557bbda0fbeb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 12: 0x557bbda338d1 - core::panicking::panic_fmt::h78830ea6a34e7206 [INFO] [stderr] at src/libcore/panicking.rs:86 [INFO] [stderr] 13: 0x557bbda336f3 - core::option::expect_none_failed::hf79bbb5ca7e09e08 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x557bbd8b7430 - core::result::Result::unwrap::h514d89fd2d8cf07e [INFO] [stderr] at /rustc/c8bdaa84ec1b37f18f30375e196a65b7602f3790/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x557bbd7b24b9 - build_script_build::main::hed46bdcc146bd689 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4 [INFO] [stderr] 16: 0x557bbd7b242b - std::rt::lang_start::{{closure}}::hec115ecd6b225f90 [INFO] [stderr] at /rustc/c8bdaa84ec1b37f18f30375e196a65b7602f3790/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x557bbda103b8 - std::rt::lang_start_internal::{{closure}}::h980666b660b57c6b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x557bbda103b8 - std::panicking::try::do_call::h350bf2b82f81cf24 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x557bbda103b8 - std::panicking::try::hcafd728f614c0cb2 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x557bbda103b8 - std::panic::catch_unwind::h301dc6a83a38a171 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x557bbda103b8 - std::rt::lang_start_internal::hf4abd869024c3270 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x557bbd7b2407 - std::rt::lang_start::h7fa3957fcca9e9c6 [INFO] [stderr] at /rustc/c8bdaa84ec1b37f18f30375e196a65b7602f3790/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x557bbd7b24ea - main [INFO] [stderr] 24: 0x7fa48f4350b3 - __libc_start_main [INFO] [stderr] 25: 0x557bbd7b219e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "70005db8f233d098a5f04058a9cd275f802c2982d51d87e1aef42dfa71c299a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70005db8f233d098a5f04058a9cd275f802c2982d51d87e1aef42dfa71c299a2", kill_on_drop: false }` [INFO] [stdout] 70005db8f233d098a5f04058a9cd275f802c2982d51d87e1aef42dfa71c299a2