[INFO] crate saiko 0.1.2 is already in cache [INFO] checking saiko-0.1.2 against try#879b8cb7dc2ad9102994457e73cf78d124926ea5 for pr-73084 [INFO] extracting crate saiko 0.1.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate saiko 0.1.2 on toolchain 879b8cb7dc2ad9102994457e73cf78d124926ea5 [INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate saiko 0.1.2 [INFO] finished tweaking crates.io crate saiko 0.1.2 [INFO] tweaked toml for crates.io crate saiko 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fa2c6e2983c5c2a390d7e8287d69741755aa92d256951353fcfc7057c581b14e [INFO] running `"docker" "start" "-a" "fa2c6e2983c5c2a390d7e8287d69741755aa92d256951353fcfc7057c581b14e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling serde-xml-rs v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling wayland_protocol_scanner v0.1.0 [INFO] [stderr] Compiling wayland_protocol_code_generator v0.1.2 [INFO] [stderr] Compiling saiko v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `saiko v0.1.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/saiko-639e7a331b33794a/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:10:20 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5578d74c02b5 - backtrace::backtrace::libunwind::trace::haa412c68ebbfb7cb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5578d74c02b5 - backtrace::backtrace::trace_unsynchronized::ha108e3f35b74f2c0 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5578d74c02b5 - std::sys_common::backtrace::_print_fmt::h15e024020a5efe76 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5578d74c02b5 - ::fmt::h0f0ee68588fafa16 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5578d74e778c - core::fmt::write::h5e8e27a0c5da998b [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5578d74be723 - std::io::Write::write_fmt::h40a97a3850da46f1 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5578d74c2a90 - std::sys_common::backtrace::_print::h1951082d2778220a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5578d74c2a90 - std::sys_common::backtrace::print::hb28523ad63a39f3d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5578d74c2a90 - std::panicking::default_hook::{{closure}}::h335019dd84826d63 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5578d74c27dc - std::panicking::default_hook::h075f202ae1b09cd1 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5578d74c30c7 - std::panicking::rust_panic_with_hook::hd172f806c3cae9b4 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x5578d74c2ccb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 12: 0x5578d74e5e71 - core::panicking::panic_fmt::hc02b60091d55b8de [INFO] [stderr] at src/libcore/panicking.rs:86 [INFO] [stderr] 13: 0x5578d74e5c93 - core::option::expect_none_failed::h91c12a04056d3a8b [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x5578d731416b - core::result::Result::unwrap::hb184d25f6180c9d1 [INFO] [stderr] at /rustc/879b8cb7dc2ad9102994457e73cf78d124926ea5/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x5578d731479d - build_script_build::main::hab53aeb4fb06d5ae [INFO] [stderr] at /opt/rustwide/workdir/build.rs:10 [INFO] [stderr] 16: 0x5578d73107db - std::rt::lang_start::{{closure}}::h437f89e884647347 [INFO] [stderr] at /rustc/879b8cb7dc2ad9102994457e73cf78d124926ea5/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5578d74c3558 - std::rt::lang_start_internal::{{closure}}::h2864321e935738e7 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5578d74c3558 - std::panicking::try::do_call::h333ff4828746b918 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x5578d74c3558 - std::panicking::try::h8e774ead4eea5983 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x5578d74c3558 - std::panic::catch_unwind::h16076fe2b012afda [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5578d74c3558 - std::rt::lang_start_internal::hbf7659429e6237e7 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x5578d73107b7 - std::rt::lang_start::hbafc59e270a980b3 [INFO] [stderr] at /rustc/879b8cb7dc2ad9102994457e73cf78d124926ea5/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x5578d731497a - main [INFO] [stderr] 24: 0x7f6ccd58c0b3 - __libc_start_main [INFO] [stderr] 25: 0x5578d730e17e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "fa2c6e2983c5c2a390d7e8287d69741755aa92d256951353fcfc7057c581b14e"` [INFO] running `"docker" "rm" "-f" "fa2c6e2983c5c2a390d7e8287d69741755aa92d256951353fcfc7057c581b14e"` [INFO] [stdout] fa2c6e2983c5c2a390d7e8287d69741755aa92d256951353fcfc7057c581b14e