Trace number 4458900

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
CASHWMaxSAT-DisjCad-S 2024-07-10OPT-180 40.5859 40.7525

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/
normalized-maxcut_opt_complete_5-partite_inlv_nvert_27.opb
MD5SUM3b9231489038b4cdb94f511f52877e11
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-180
Best CPU time to get the best result obtained on this benchmark1.99794
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables351
Total number of constraints11700
Number of constraints which are clauses11700
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 291
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 291
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 291
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.06	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
0.00/0.06	o 0
0.00/0.06	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.07	c Starting SCIP solver  (with time-limit = 1800s) ...
40.53/40.73	c SCIP optimum (rounded): -180
40.53/40.73	o -180
40.53/40.73	s OPTIMUM FOUND
40.53/40.73	v -x1 -x6 -x11 -x16 -x21 -x26 x2 x7 x12 x17 x22 x3 x8 x13 x18 x23 x4 x9 x14 x19 x24 -x30 -x35 -x40 -x45 -x50 x27 x32 x37 x42 x47 x28 x33 x38 x43 x48 x29 x34 x39 x44 x49 x54 x59 x64 x69 x74 x55 x60 x65 x70 x75 -x52 -x57 -x62 -x67 -x72 -x53 -x58 -x63 -x68 -x73 x77 x82 x87 x92 x97 x78 x83 x88 x93 x98 -x79 -x84 -x89 -x94 -x76 -x81 -x86 -x91 -x96 x99 x104 x109 x114 x119 x100 x105 x110 x115 x120 -x101 -x106 -x111 -x116 -x102 -x107 -x112 -x117 -x121 -x126 -x131 -x136 -x141 x122 x127 x132 x137 x123 x128 x133 x138 x124 x129 x134 x139 -x145 -x150 -x155 -x160 x142 x147 x152 x157 x143 x148 x153 x158 x144 x149 x154 x159 x164 x169 x174 x179 x165 x170 x175 x180 -x162 -x167 -x172 -x177 -x163 -x168 -x173 -x178 x182 x187 x192 x197 x183 x188 x193 x198 -x184 -x189 -x194 -x181 -x186 -x191 -x196 x199 x204 x209 x214 x200 x205 x210 x215 -x201 -x206 -x211 -x202 -x207 -x212 -x216 -x221 -x226 -x231 x217 x222 x227 x218 x223 x228 x219 x224 x229 -x235 -x240 -x245 x232 x237 x242 x233 x238 x243 x234 x239 x244 x249 x254 x259 x250 x255 x260 -x247 -x252 -x257 -x248 -x253 -x258 x262 x267 x272 x263 x268 x273 -x264 -x269 -x261 -x266 -x271 x274 x279 x284 x275 x280 x285 -x276 -x281 -x277 -x282 -x286 -x291 -x296 x287 x292 x288 x293 x289 x294 -x300 -x305 x297 x302 x298 x303 x299 x304 x309 x314 x310 x315 -x307 -x312 -x308 -x313 x317 x322 x318 x323 -x319 -x316 -x321 x324 x329 x325 x330 -x326 -x327 -x331 -x336 x332 x333 x334 -x340 x337 x338 x339 x344 x345 -x342 -x343 x347 x348 -x346 x349 x350 -x351 -x5 -x31 -x10 -x36 -x15 -x41 -x20 -x46 -x25 -x51 -x56 -x61 -x66 -x71 -x80 -x85 -x90 -x95 -x103 -x108 -x113 -x118 -x125 -x130 -x135 -x140 -x146 -x151 -x156 -x161 -x166 -x171 -x176 -x185 -x190 -x195 -x203 -x208 -x213 -x220 -x225 -x230 -x236 -x241 -x246 -x251 -x256 -x265 -x270 -x278 -x283 -x290 -x295 -x301 -x306 -x311 -x320 -x328 -x335 -x341

Verifier Data 

OK	-180

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (52493 MiB free)
  memory of node 1: 64473 MiB (52833 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458900-1721883146/watcher-4458900-1721883146 -o /tmp/evaluation-result-4458900-1721883146/solver-4458900-1721883146 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721875910-264523 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4458900-1721883146.opb -total-t=3600 -no-par -v0 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=268819, runsolver pid=268816

[startup+0.100951 s]*
/proc/loadavg: 4.12 4.13 4.10 5/254 268820
/proc/meminfo: memFree=107826024/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=47992 memory=38880 CPUtime=0.09 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 7439 0 0 0 9 0 0 0 20 0 1 0 24842838 49143808 9720 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 2 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 11998 9720 2526 2594 0 8891 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 47992 KiB
Current children cumulated memory: 38880 KiB

[startup+0.205951 s]*
/proc/loadavg: 4.12 4.13 4.10 5/254 268820
/proc/meminfo: memFree=107783196/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=102752 memory=81360 CPUtime=0.19 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 15014 0 0 0 17 2 0 0 20 0 1 0 24842838 105218048 20340 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 25688 20340 2558 2594 0 22581 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 102752 KiB
Current children cumulated memory: 81360 KiB

[startup+0.305499 s]*
/proc/loadavg: 4.12 4.13 4.10 5/254 268820
/proc/meminfo: memFree=107764892/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=121200 memory=99764 CPUtime=0.29 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 17071 0 0 0 27 2 0 0 20 0 1 0 24842838 124108800 24941 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 30300 24941 2558 2594 0 27193 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 121200 KiB
Current children cumulated memory: 99764 KiB

[startup+0.700233 s]
/proc/loadavg: 4.12 4.13 4.10 5/254 268820
/proc/meminfo: memFree=107753232/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=133056 memory=111568 CPUtime=0.68 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 20987 0 0 0 65 3 0 0 20 0 1 0 24842838 136249344 27892 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 33264 27892 2638 2594 0 30157 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 133056 KiB
Current children cumulated memory: 111568 KiB

[startup+1.50021 s]
/proc/loadavg: 4.12 4.13 4.10 5/254 268820
/proc/meminfo: memFree=107723300/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=203208 memory=172280 CPUtime=1.47 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 36436 0 0 0 142 5 0 0 20 0 1 0 24842838 208084992 43070 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 50802 43070 2670 2594 0 47695 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 203208 KiB
Current children cumulated memory: 172280 KiB

[startup+3.10543 s]
/proc/loadavg: 4.11 4.13 4.09 5/254 268820
/proc/meminfo: memFree=107678716/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=224416 memory=183632 CPUtime=3.07 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 39272 0 0 0 301 6 0 0 20 0 1 0 24842838 229801984 45908 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 56104 45908 2670 2594 0 52997 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 224416 KiB
Current children cumulated memory: 183632 KiB

[startup+6.3002 s]
/proc/loadavg: 4.11 4.13 4.09 5/254 268820
/proc/meminfo: memFree=107667188/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=6.26 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42592 0 0 0 619 7 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+12.7002 s]
/proc/loadavg: 4.17 4.14 4.10 5/254 268822
/proc/meminfo: memFree=107666456/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=12.63 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42595 0 0 0 1255 8 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+25.5002 s]
/proc/loadavg: 4.14 4.14 4.10 5/254 268823
/proc/meminfo: memFree=107662752/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=25.38 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42595 0 0 0 2529 9 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+40.7525 s]
# the end of solver process 268819 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=40.4624 s, system=0.123413 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 4.14 4.14 4.10 5/254 268823
/proc/meminfo: memFree=107662752/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=25.48 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42595 0 0 0 2539 9 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+32.0002 s]*
/proc/loadavg: 4.12 4.13 4.09 5/254 268825
/proc/meminfo: memFree=107662376/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=31.87 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42598 0 0 0 3177 10 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 31.87 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+35.2002 s]
/proc/loadavg: 4.12 4.13 4.09 5/254 268825
/proc/meminfo: memFree=107662340/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=35.05 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42598 0 0 0 3495 10 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 35.05 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+38.4002 s]
/proc/loadavg: 4.11 4.13 4.09 5/254 268825
/proc/meminfo: memFree=107662340/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=38.24 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42599 0 0 0 3813 11 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 38.24 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+40.0002 s]*
/proc/loadavg: 4.11 4.13 4.09 5/254 268826
/proc/meminfo: memFree=107662228/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=39.84 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42599 0 0 0 3973 11 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 39.84 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+40.4002 s]
/proc/loadavg: 4.11 4.13 4.09 5/254 268826
/proc/meminfo: memFree=107662228/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=40.24 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42599 0 0 0 4013 11 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 40.24 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+40.6002 s]
/proc/loadavg: 4.11 4.13 4.09 5/254 268826
/proc/meminfo: memFree=107662228/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=40.43 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42599 0 0 0 4032 11 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 40.43 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

[startup+40.7002 s]
/proc/loadavg: 4.11 4.13 4.09 5/254 268826
/proc/meminfo: memFree=107662228/131524600 swapFree=131063756/131071996
[pid=268819] ppid=268816 vsize=235296 memory=194764 CPUtime=40.53 cores=0,2
/proc/268819/stat : 268819 (CASHWMaxSAT-Dis) R 268816 268819 264513 0 -1 4194304 42599 0 0 0 4042 11 0 0 20 0 1 0 24842838 240943104 48691 134679101440 4194304 14817773 140728679066848 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 27934720 140728679072745 140728679072860 140728679072860 140728679079871 0
/proc/268819/statm: 58824 48691 2670 2594 0 55717 0
Current children cumulated CPU time: 40.53 s
Current children cumulated vsize: 235296 KiB
Current children cumulated memory: 194764 KiB

Child status: 30

Real time (s): 40.7525
CPU time (s): 40.5859
CPU user time (s): 40.4624
CPU system time (s): 0.123413
CPU usage (%): 99.591
Max. virtual memory (cumulated for all children) (KiB): 235756
Max. memory (cumulated for all children) (KiB): 195224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.4624
system time used= 0.123413
maximum resident set size= 196828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42599
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 280


# summary of solver processes directly reported to runsolver:
#   pid: 268819
#   total CPU time (s): 40.5859
#   total CPU user time (s): 40.4624
#   total CPU system time (s): 0.123413

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.09189 second user time and 0.20945 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-25 06:52:26
IDJOB=4458900
IDBENCH=178266
IDSOLVER=3075
FILE ID=nodeC027/4458900-1721883146
RUNJOBID= nodeC027-1721875910-264523
SLURM_JOB_ID= 8089224
Free space on /tmp= 890028 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-S 2024-07-10
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/normalized-maxcut_opt_complete_5-partite_inlv_nvert_27.opb
COMMAND LINE= CASHWMaxSAT-DisjCad-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458900-1721883146/watcher-4458900-1721883146 -o /tmp/evaluation-result-4458900-1721883146/solver-4458900-1721883146 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1721875910-264523 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4458900-1721883146.opb -total-t=3600 -no-par -v0

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 3b9231489038b4cdb94f511f52877e11
RANDOM SEED=1734079899

nodeC027.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3663.744
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3682.545
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3659.279
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.302
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3665.786
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3682.564
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3605.956
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.069
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        107855396 kB
MemAvailable:   126873436 kB
Buffers:          287372 kB
Cached:         19411872 kB
SwapCached:          472 kB
Active:          2518204 kB
Inactive:       20247676 kB
Active(anon):       1712 kB
Inactive(anon):  3118660 kB
Active(file):    2516492 kB
Inactive(file): 17129016 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131063756 kB
Dirty:             34112 kB
Writeback:             0 kB
AnonPages:       3066356 kB
Mapped:           147524 kB
Shmem:             53416 kB
KReclaimable:     424708 kB
Slab:             548284 kB
SReclaimable:     424708 kB
SUnreclaim:       123576 kB
KernelStack:        4076 kB
PageTables:        15564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3539020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            17376 kB
HardwareCorrupted:     0 kB
AnonHugePages:    985088 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      359124 kB
DirectMap2M:    40308736 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 890012 MiB
End job on nodeC027 at 2024-07-25 06:53:06