[INFO] crate curve25519-fiat-sys 0.1.12 is already in cache [INFO] extracting crate curve25519-fiat-sys 0.1.12 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/curve25519-fiat-sys/0.1.12 [INFO] extracting crate curve25519-fiat-sys 0.1.12 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/curve25519-fiat-sys/0.1.12 [INFO] validating manifest of curve25519-fiat-sys-0.1.12 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 curve25519-fiat-sys-0.1.12 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 curve25519-fiat-sys-0.1.12 [INFO] finished frobbing curve25519-fiat-sys-0.1.12 [INFO] frobbed toml for curve25519-fiat-sys-0.1.12 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/curve25519-fiat-sys/0.1.12/Cargo.toml [INFO] started frobbing curve25519-fiat-sys-0.1.12 [INFO] finished frobbing curve25519-fiat-sys-0.1.12 [INFO] frobbed toml for curve25519-fiat-sys-0.1.12 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/curve25519-fiat-sys/0.1.12/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking curve25519-fiat-sys-0.1.12 against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-1/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/curve25519-fiat-sys/0.1.12:/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8216789246d6e31fd13842557b350c479a2a78e27d86c9cc91e17c62b37b5fa1 [INFO] running `"docker" "start" "-a" "8216789246d6e31fd13842557b350c479a2a78e27d86c9cc91e17c62b37b5fa1"` [INFO] [stderr] Compiling curve25519-fiat-sys v0.1.12 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `curve25519-fiat-sys v0.1.12 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/curve25519-fiat-sys-16fed7a9bab00006/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] File curve25519_64.c is read-only; trying to patch anyway [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] patch: **** Can't create temporary file ./curve25519_64.c.olCNMFg : Read-only file system [INFO] [stderr] thread 'main' panicked at 'failed to execute "patch" "-t" "-l" "-p3" "-d" "/opt/crater/workdir/src/external/fiat-crypto" "-i" "/opt/crater/workdir/patches/fiat_library.patch"', build.rs:28:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bcef8a257b - backtrace::backtrace::libunwind::trace::h88d9499c2d7e1dbc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55bcef8a257b - backtrace::backtrace::trace_unsynchronized::h64df3798ffaf338f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bcef8a257b - std::sys_common::backtrace::_print::h549f3692f8d3f393 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55bcef8a257b - std::sys_common::backtrace::print::h037f1d7e6e0e94de [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55bcef8a257b - std::panicking::default_hook::{{closure}}::h88a39cbd1a8489c9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55bcef8a2256 - std::panicking::default_hook::hdb7c9c6632585072 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55bcef8a2ced - std::panicking::rust_panic_with_hook::h906f2b0ace338868 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55bcef8a2872 - std::panicking::continue_panic_fmt::h3597c4d7a66a7e7b [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55bcef8a27bf - std::panicking::begin_panic_fmt::hbfeb66fdd1fe6f8b [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55bcef818541 - build_script_build::run::hf8c707a09816b940 [INFO] [stderr] at /opt/crater/workdir/build.rs:28 [INFO] [stderr] 10: 0x55bcef8187c1 - build_script_build::main::hb3b31982c9b456c1 [INFO] [stderr] at /opt/crater/workdir/build.rs:43 [INFO] [stderr] 11: 0x55bcef818250 - std::rt::lang_start::{{closure}}::h9ebe06670825a4d4 [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55bcef8a26f3 - std::rt::lang_start_internal::{{closure}}::h9ea1b9f2bce8ffef [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x55bcef8a26f3 - std::panicking::try::do_call::hfbd18154d6e81e0d [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x55bcef8aab0a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 15: 0x55bcef8a31fd - std::panicking::try::h9cb4b237371abf81 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x55bcef8a31fd - std::panic::catch_unwind::hd403853a39b4e3c9 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x55bcef8a31fd - std::rt::lang_start_internal::h7e5e162b169a1510 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x55bcef818229 - std::rt::lang_start::h325ab0a3719f14a1 [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x55bcef818bea - main [INFO] [stderr] 20: 0x7f0c29d4d2e1 - __libc_start_main [INFO] [stderr] 21: 0x55bcef816e8a - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "8216789246d6e31fd13842557b350c479a2a78e27d86c9cc91e17c62b37b5fa1"` [INFO] running `"docker" "rm" "-f" "8216789246d6e31fd13842557b350c479a2a78e27d86c9cc91e17c62b37b5fa1"` [INFO] [stdout] 8216789246d6e31fd13842557b350c479a2a78e27d86c9cc91e17c62b37b5fa1