[INFO] fetching crate hotspot 0.6.0... [INFO] testing hotspot-0.6.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate hotspot 0.6.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate hotspot 0.6.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hotspot 0.6.0 [INFO] finished tweaking crates.io crate hotspot 0.6.0 [INFO] tweaked toml for crates.io crate hotspot 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fd3a8a6966b7f35622e11a83d1bb34c71823d0bf594a2a6dad6a351a44ce7604 [INFO] running `Command { std: "docker" "start" "-a" "fd3a8a6966b7f35622e11a83d1bb34c71823d0bf594a2a6dad6a351a44ce7604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd3a8a6966b7f35622e11a83d1bb34c71823d0bf594a2a6dad6a351a44ce7604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd3a8a6966b7f35622e11a83d1bb34c71823d0bf594a2a6dad6a351a44ce7604", kill_on_drop: false }` [INFO] [stdout] fd3a8a6966b7f35622e11a83d1bb34c71823d0bf594a2a6dad6a351a44ce7604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8800fc3cffff0d87900aa17e86694fe0fbf4613f66462753dc8066f6dd0e93c0 [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" "8800fc3cffff0d87900aa17e86694fe0fbf4613f66462753dc8066f6dd0e93c0", kill_on_drop: false }` [INFO] [stderr] Compiling hotspot v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling matrix v0.21.12 [INFO] [stderr] error: failed to run custom build command for `hotspot v0.6.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/hotspot-782607847678ce8e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] make -C /opt/rustwide/workdir/build/source -j16 EXTRAFLAGS='-fPIC -O3' [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/build/source' [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotspot.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c RCutil.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c package.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_block.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_grid.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp_desc.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c npe.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c shape.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c util.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c wire.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotfloorplan.c [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/build/source' [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] flp_desc.c: In function 'desc_count_units': [INFO] [stderr] flp_desc.c:51:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 51 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp_desc.c: In function 'desc_populate_blks': [INFO] [stderr] flp_desc.c:103:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 103 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp_desc.c: In function 'desc_populate_connects': [INFO] [stderr] flp_desc.c:155:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 155 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] hotspot.c: In function 'read_names': [INFO] [stderr] hotspot.c:167:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 167 | fgets(line, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] hotspot.c: In function 'read_vals': [INFO] [stderr] hotspot.c:201:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 201 | fgets(line, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_block.c: In function 'read_temp_block': [INFO] [stderr] temperature_block.c:631:4: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 631 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_block.c:659:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 659 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_block.c:677:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 677 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_block.c: In function 'read_power_block': [INFO] [stderr] temperature_block.c:744:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 744 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c: In function 'flp_count_units': [INFO] [stderr] flp.c:1021:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1021 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c: In function 'flp_populate_blks': [INFO] [stderr] flp.c:1072:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1072 | fgets(str, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c: In function 'flp_populate_connects': [INFO] [stderr] flp.c:1140:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1140 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] util.c: In function 'read_str_pairs': [INFO] [stderr] util.c:332:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 332 | fgets(str, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] util.c: In function 'count_significant_lines': [INFO] [stderr] util.c:523:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 523 | fgets(str, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create wire.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: wire.o] Error 1 [INFO] [stderr] make[1]: *** Waiting for unfinished jobs.... [INFO] [stderr] temperature_grid.c: In function 'parse_layer_file': [INFO] [stderr] temperature_grid.c:510:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 510 | fgets(line, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c: In function 'read_temp_grid': [INFO] [stderr] temperature_grid.c:1366:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1366 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c:1398:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1398 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c:1416:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1416 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c: In function 'read_power_grid': [INFO] [stderr] temperature_grid.c:1502:17: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1502 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c:1526:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1526 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c:1535:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1535 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create package.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: package.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create flp_desc.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: flp_desc.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create hotfloorplan.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: hotfloorplan.o] Error 1 [INFO] [stderr] flp.c: In function 'flp_create_grid': [INFO] [stderr] flp.c:554:43: warning: '%d' directive writing between 1 and 10 bytes into a region of size between 0 and 511 [-Wformat-overflow=] [INFO] [stderr] 554 | sprintf(grid->units[count].name, "%s_%d", flp->units[i].name, grid_num); [INFO] [stderr] | ^~ [INFO] [stderr] flp.c:554:39: note: directive argument in the range [0, 2147483647] [INFO] [stderr] 554 | sprintf(grid->units[count].name, "%s_%d", flp->units[i].name, grid_num); [INFO] [stderr] | ^~~~~~~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 3 and 523 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create npe.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: npe.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create util.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: util.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create RCutil.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: RCutil.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create shape.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: shape.o] Error 1 [INFO] [stderr] flp.c: In function 'flp_wrap_rim': [INFO] [stderr] flp.c:728:38: warning: '%s' directive writing up to 511 bytes into a region of size 503 [-Wformat-overflow=] [INFO] [stderr] 728 | sprintf(flp->units[n+j].name, "%s_%s", [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 10 and 521 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c:742:38: warning: '%s' directive writing up to 511 bytes into a region of size 502 [-Wformat-overflow=] [INFO] [stderr] 742 | sprintf(flp->units[n+j].name, "%s_%s", [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 11 and 522 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c:758:38: warning: '%s' directive writing up to 511 bytes into a region of size 504 [-Wformat-overflow=] [INFO] [stderr] 758 | sprintf(flp->units[n+j].name, "%s_%s", [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 9 and 520 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c:772:38: warning: '%s' directive writing up to 511 bytes into a region of size 501 [-Wformat-overflow=] [INFO] [stderr] 772 | sprintf(flp->units[n+j].name, "%s_%s", [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 12 and 523 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create hotspot.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: hotspot.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create temperature.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: temperature.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create temperature_block.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: temperature_block.o] Error 1 [INFO] [stderr] temperature_grid.c: In function 'populate_layers_grid': [INFO] [stderr] temperature_grid.c:609:44: warning: '%s' directive writing up to 511 bytes into a region of size 493 [-Wformat-overflow=] [INFO] [stderr] 609 | sprintf(str, "error opening file %s\n", model->config.grid_layer_file); [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from temperature_grid.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 21 and 532 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create flp.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: flp.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create temperature_grid.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: temperature_grid.o] Error 1 [INFO] [stderr] make: *** [Makefile:13: /opt/rustwide/target/debug/build/hotspot-8839af66fec4e58c/out/libhotspot.a] Error 2 [INFO] [stderr] thread 'main' panicked at 'assertion failed: cmd!("make").current_dir(&build).stdout(process::Stdio::inherit()).stderr(process::Stdio::inherit()).status().unwrap().success()', build.rs:24:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555e688805e0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x555e688805e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555e688805e0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x555e688805e0 - ::fmt::he009dcaaa75eed60 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x555e6889d6bc - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x555e6887e3d2 - std::io::Write::write_fmt::heb7e50902e98831c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x555e68882745 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x555e68882745 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x555e68882745 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x555e688823e8 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x555e68882e81 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x555e6886a70a - std::panicking::begin_panic::{{closure}}::h3526ee23b3cd4aab [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:522:9 [INFO] [stderr] 12: 0x555e68865c18 - std::sys_common::backtrace::__rust_end_short_backtrace::h25544a75e3ae01b3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x555e6886a647 - std::panicking::begin_panic::hc38f41b3a4dd6a8b [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:521:12 [INFO] [stderr] 14: 0x555e68865473 - build_script_build::main::h21023b60a6c46e8f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:24:5 [INFO] [stderr] 15: 0x555e6886645b - core::ops::function::FnOnce::call_once::hc2395612b90a077f [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x555e68865c4e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha3605dff75621036 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x555e6886ad01 - std::rt::lang_start::{{closure}}::hf8558c404544b2a5 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x555e688832a7 - core::ops::function::impls:: for &F>::call_once::h57e2a071d427b24c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x555e688832a7 - std::panicking::try::do_call::h81cbbe0c3b30a28e [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stderr] 20: 0x555e688832a7 - std::panicking::try::hbeeb95b4e1f0a876 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stderr] 21: 0x555e688832a7 - std::panic::catch_unwind::h59c48ccb40a0bf20 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stderr] 22: 0x555e688832a7 - std::rt::lang_start_internal::ha53ab63f88fee728 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x555e6886acd7 - std::rt::lang_start::h4b03566ea1778428 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x555e6886570a - main [INFO] [stderr] 25: 0x7f4ebcd420b3 - __libc_start_main [INFO] [stderr] 26: 0x555e6886309e - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "8800fc3cffff0d87900aa17e86694fe0fbf4613f66462753dc8066f6dd0e93c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8800fc3cffff0d87900aa17e86694fe0fbf4613f66462753dc8066f6dd0e93c0", kill_on_drop: false }` [INFO] [stdout] 8800fc3cffff0d87900aa17e86694fe0fbf4613f66462753dc8066f6dd0e93c0