[INFO] updating cached repository race-lang/race [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/race-lang/race [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/race-lang/race" "work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/race-lang/race"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/race-lang/race'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/race-lang/race" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/race-lang/race"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/race-lang/race'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9341619dbe7c019b1e89886d1e08144c78fa1e7 [INFO] sha for GitHub repo race-lang/race: a9341619dbe7c019b1e89886d1e08144c78fa1e7 [INFO] validating manifest of race-lang/race on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of race-lang/race on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing race-lang/race [INFO] finished frobbing race-lang/race [INFO] frobbed toml for race-lang/race written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/race-lang/race/Cargo.toml [INFO] started frobbing race-lang/race [INFO] finished frobbing race-lang/race [INFO] frobbed toml for race-lang/race written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/race-lang/race/Cargo.toml [INFO] crate race-lang/race already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/race-lang/race/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking race-lang/race against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-1/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/race-lang/race:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2c4bdde092a0ab32aa1454d54715a21315969c9e0e0eae03cb02cffd88dcaa24 [INFO] running `"docker" "start" "-a" "2c4bdde092a0ab32aa1454d54715a21315969c9e0e0eae03cb02cffd88dcaa24"` [INFO] [stderr] Checking errno v0.1.8 [INFO] [stderr] Checking nom v4.2.3 [INFO] [stderr] Compiling rl-sys v0.5.2 [INFO] [stderr] error: failed to run custom build command for `rl-sys v0.5.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rl-sys-7da3aef8c250274d/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] ./configure: line 1888: config.log: Read-only file system [INFO] [stderr] ./configure: line 1898: config.log: Read-only file system [INFO] [stderr] thread 'main' panicked at 'assertion failed: cmd.stdout(Stdio::inherit()).stderr(Stdio::inherit()).status().unwrap().success()', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rl-sys-0.5.2/build.rs:73:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561d5d32f17a - backtrace::backtrace::libunwind::trace::h6a914de936d19d32 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/libunwind.rs:97 [INFO] [stderr] 1: 0x561d5d32f17a - backtrace::backtrace::trace_unsynchronized::hdc7962958aac26ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x561d5d32f17a - std::sys_common::backtrace::_print::h4636cc90ad6e9cc8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x561d5d32f17a - std::sys_common::backtrace::print::h5e5a912d150b774f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x561d5d32f17a - std::panicking::default_hook::{{closure}}::h5fcf878e4219f22e [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 5: 0x561d5d32ee7b - std::panicking::default_hook::hff6517781036cbe2 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 6: 0x561d5d32f83f - std::panicking::rust_panic_with_hook::h22be939073562a0c [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 7: 0x561d5d315617 - std::panicking::begin_panic::h0782ccce8cf6c7de [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/panicking.rs:408 [INFO] [stderr] 8: 0x561d5d2c61d1 - build_script_build::run::h0c4d8a356ea36554 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rl-sys-0.5.2/build.rs:73 [INFO] [stderr] 9: 0x561d5d2c5cf7 - build_script_build::build_readline::hc757ae65ab41c2dc [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rl-sys-0.5.2/build.rs:60 [INFO] [stderr] 10: 0x561d5d2c579c - build_script_build::main::ha3f9be650f9ff3ae [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rl-sys-0.5.2/build.rs:41 [INFO] [stderr] 11: 0x561d5d2c628f - std::rt::lang_start::{{closure}}::he47abe4f646ae8cd [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x561d5d32f292 - std::rt::lang_start_internal::{{closure}}::h7a046000d751c604 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x561d5d32f292 - std::panicking::try::do_call::h7822f6600116a051 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 14: 0x561d5d336db9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 15: 0x561d5d32fd4c - std::panicking::try::h358b691e2e16967b [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] 16: 0x561d5d32fd4c - std::panic::catch_unwind::haa1f6d1877145dfc [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 17: 0x561d5d32fd4c - std::rt::lang_start_internal::hdb0bb82020fa34fd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x561d5d2c6268 - std::rt::lang_start::h583014d90f905bee [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x561d5d2c6209 - main [INFO] [stderr] 20: 0x7f04d7f402e0 - __libc_start_main [INFO] [stderr] 21: 0x561d5d2c47f9 - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "2c4bdde092a0ab32aa1454d54715a21315969c9e0e0eae03cb02cffd88dcaa24"` [INFO] running `"docker" "rm" "-f" "2c4bdde092a0ab32aa1454d54715a21315969c9e0e0eae03cb02cffd88dcaa24"` [INFO] [stdout] 2c4bdde092a0ab32aa1454d54715a21315969c9e0e0eae03cb02cffd88dcaa24