Trace number 4490729

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
Hybrid-CASHWMaxSATDisjCom+ExactPRS 2025-06-01OPT25 1.74586 1.86288

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
MD5SUM31239eff399a5786b9ac75ec6014d884
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 benchmark25
Best CPU time to get the best result obtained on this benchmark0.431958
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables238
Total number of constraints398
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints398
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 349
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 

1.68/1.84	c Solved by First Program
1.68/1.85	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
1.68/1.85	c Do: 140732059862248 140732059862256
1.68/1.85	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
1.68/1.85	o 31
1.68/1.85	c Do: 140732059862248 140732059862256
1.68/1.85	c Do: 140732059862248 140732059862256
1.68/1.85	o 30
1.68/1.85	c Do: 140732059862248 140732059862256
1.68/1.85	o 27
1.68/1.85	c Do: 140732059862248 140732059862256
1.68/1.85	o 25
1.68/1.85	c Do: 140732059862248 140732059862256
1.68/1.85	s OPTIMUM FOUND
1.68/1.85	v x1 -x2 -x3 x4 x5 -x6 -x31 x32 -x33 -x34 x35 -x36 x37 x38 x39 -x40 x41 -x42 -x238 -x25 x26 -x27 x28 -x29 -x30 -x237 -x236 -x235 -x234 -x233 -x19 -x20 x21 -x22 -x23 -x24 -x232 -x231 -x230 -x229 -x228 -x227 x226 -x225 -x224 x223 -x222 x221 x220 x219 x7 -x8 -x9 -x10 -x11 -x12 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 x209 x208 -x207 -x206 -x205 x204 x203 -x202 x201 x200 x199 -x198 x197 x196 x195 x194 x193 x192 x191 x190 x189 -x13 -x14 -x15 -x16 -x17 -x18 -x188 -x187 -x186 -x185 x184 -x183 -x182 -x181 -x180 -x179 x178 x177 x176 x175 -x174 -x173 -x172 x171 x170 -x169 x168 x167 x166 x165 x164 x163 -x162 x161 x160 x159 x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 -x133 -x132 -x131 -x130 x129 x128 -x127 -x126 -x125 -x124 -x123 x122 x121 x120 x119 x118 x117 -x116 -x115 -x114 x113 x112 -x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 -x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43

Verifier Data 

OK	25

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: 63794 MiB (62810 MiB free)
  memory of node 1: 64507 MiB (63620 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4490729-1751377525/watcher-4490729-1751377525 -o /tmp/evaluation-result-4490729-1751377525/solver-4490729-1751377525 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751373665-49668 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCom+ExactPRS HOME/instance-4490729-1751377525.opb 3600 HOME 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=50249, runsolver pid=50246

[startup+0.100065 s]*
/proc/loadavg: 4.09 4.09 4.09 5/257 50253
/proc/meminfo: memFree=129464164/131382112 swapFree=33010684/33010684
[pid=50249] ppid=50246 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/50249/stat : 50249 (Hybrid-CASHWMax) S 50246 50249 49657 0 -1 4194304 252 102 0 0 0 0 0 0 20 0 1 0 53432195 4427776 768 18446744073709551615 93875450359808 93875451254341 140731144430848 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 93875451493392 93875451541136 93875463876608 140731144440151 140731144440305 140731144440305 140731144445907 0
/proc/50249/statm: 1081 768 704 219 0 143 0
[pid=50252] ppid=50249 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/50252/stat : 50252 (timeout) S 50249 50252 49657 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 53432197 2723840 352 18446744073709551615 94882564202496 94882564219009 140736665500736 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94882564233776 94882564235864 94882578030592 140736665504150 140736665504290 140736665504290 140736665509863 0
/proc/50252/statm: 665 352 352 5 0 90 0
[pid=50253] ppid=50252 vsize=24580 memory=6272 CPUtime=0.06 cores=4,6
/proc/50253/stat : 50253 (CASHWMaxSAT-Dis) R 50252 50252 49657 0 -1 4194304 952 0 0 0 6 0 0 0 20 0 1 0 53432198 25169920 1568 18446744073709551615 4198400 14093885 140732059864608 0 0 0 0 0 16386 0 0 0 17 6 0 0 0 0 0 15976432 16051504 33521664 140732059871644 140732059871771 140732059871771 140732059877344 0
/proc/50253/statm: 6145 1568 768 2416 0 3247 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 31564 KiB
Current children cumulated memory: 10752 KiB

[startup+0.217492 s]*
/proc/loadavg: 4.09 4.09 4.09 5/257 50253
/proc/meminfo: memFree=129454588/131382112 swapFree=33010684/33010684
[pid=50249] ppid=50246 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/50249/stat : 50249 (Hybrid-CASHWMax) S 50246 50249 49657 0 -1 4194304 252 102 0 0 0 0 0 0 20 0 1 0 53432195 4427776 768 18446744073709551615 93875450359808 93875451254341 140731144430848 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 93875451493392 93875451541136 93875463876608 140731144440151 140731144440305 140731144440305 140731144445907 0
/proc/50249/statm: 1081 768 704 219 0 143 0
[pid=50252] ppid=50249 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/50252/stat : 50252 (timeout) S 50249 50252 49657 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 53432197 2723840 352 18446744073709551615 94882564202496 94882564219009 140736665500736 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94882564233776 94882564235864 94882578030592 140736665504150 140736665504290 140736665504290 140736665509863 0
/proc/50252/statm: 665 352 352 5 0 90 0
[pid=50253] ppid=50252 vsize=32012 memory=14052 CPUtime=0.16 cores=4,6
/proc/50253/stat : 50253 (CASHWMaxSAT-Dis) R 50252 50252 49657 0 -1 4194304 3149 0 0 0 16 0 0 0 20 0 1 0 53432198 32780288 3513 18446744073709551615 4198400 14093885 140732059864608 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 15976432 16051504 33521664 140732059871644 140732059871771 140732059871771 140732059877344 0
/proc/50253/statm: 8003 3513 768 2416 0 5105 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 38996 KiB
Current children cumulated memory: 18532 KiB

[startup+0.315624 s]*
/proc/loadavg: 4.09 4.09 4.09 5/257 50253
/proc/meminfo: memFree=129454588/131382112 swapFree=33010684/33010684
[pid=50249] ppid=50246 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/50249/stat : 50249 (Hybrid-CASHWMax) S 50246 50249 49657 0 -1 4194304 252 102 0 0 0 0 0 0 20 0 1 0 53432195 4427776 768 18446744073709551615 93875450359808 93875451254341 140731144430848 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 93875451493392 93875451541136 93875463876608 140731144440151 140731144440305 140731144440305 140731144445907 0
/proc/50249/statm: 1081 768 704 219 0 143 0
[pid=50252] ppid=50249 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/50252/stat : 50252 (timeout) S 50249 50252 49657 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 53432197 2723840 352 18446744073709551615 94882564202496 94882564219009 140736665500736 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94882564233776 94882564235864 94882578030592 140736665504150 140736665504290 140736665504290 140736665509863 0
/proc/50252/statm: 665 352 352 5 0 90 0
[pid=50253] ppid=50252 vsize=28672 memory=13556 CPUtime=0.25 cores=4,6
/proc/50253/stat : 50253 (CASHWMaxSAT-Dis) R 50252 50252 49657 0 -1 4194304 3514 0 0 0 24 1 0 0 20 0 1 0 53432198 29360128 3389 18446744073709551615 4198400 14093885 140732059864608 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 15976432 16051504 33521664 140732059871644 140732059871771 140732059871771 140732059877344 0
/proc/50253/statm: 7168 3389 768 2416 0 4270 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 18036 KiB

[startup+0.700256 s]
/proc/loadavg: 4.09 4.09 4.09 5/257 50253
/proc/meminfo: memFree=129454588/131382112 swapFree=33010684/33010684
[pid=50249] ppid=50246 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/50249/stat : 50249 (Hybrid-CASHWMax) S 50246 50249 49657 0 -1 4194304 252 102 0 0 0 0 0 0 20 0 1 0 53432195 4427776 768 18446744073709551615 93875450359808 93875451254341 140731144430848 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 93875451493392 93875451541136 93875463876608 140731144440151 140731144440305 140731144440305 140731144445907 0
/proc/50249/statm: 1081 768 704 219 0 143 0
[pid=50252] ppid=50249 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/50252/stat : 50252 (timeout) S 50249 50252 49657 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 53432197 2723840 352 18446744073709551615 94882564202496 94882564219009 140736665500736 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94882564233776 94882564235864 94882578030592 140736665504150 140736665504290 140736665504290 140736665509863 0
/proc/50252/statm: 665 352 352 5 0 90 0
[pid=50253] ppid=50252 vsize=29684 memory=14324 CPUtime=0.59 cores=4,6
/proc/50253/stat : 50253 (CASHWMaxSAT-Dis) R 50252 50252 49657 0 -1 4194304 3715 0 0 0 58 1 0 0 20 0 1 0 53432198 30396416 3581 18446744073709551615 4198400 14093885 140732059864608 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 15976432 16051504 33521664 140732059871644 140732059871771 140732059871771 140732059877344 0
/proc/50253/statm: 7421 3581 768 2416 0 4523 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 36668 KiB
Current children cumulated memory: 18804 KiB

[startup+1.5002 s]
/proc/loadavg: 4.09 4.09 4.09 5/257 50253
/proc/meminfo: memFree=129454588/131382112 swapFree=33010684/33010684
[pid=50249] ppid=50246 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/50249/stat : 50249 (Hybrid-CASHWMax) S 50246 50249 49657 0 -1 4194304 252 102 0 0 0 0 0 0 20 0 1 0 53432195 4427776 768 18446744073709551615 93875450359808 93875451254341 140731144430848 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 93875451493392 93875451541136 93875463876608 140731144440151 140731144440305 140731144440305 140731144445907 0
/proc/50249/statm: 1081 768 704 219 0 143 0
[pid=50252] ppid=50249 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/50252/stat : 50252 (timeout) S 50249 50252 49657 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 53432197 2723840 352 18446744073709551615 94882564202496 94882564219009 140736665500736 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94882564233776 94882564235864 94882578030592 140736665504150 140736665504290 140736665504290 140736665509863 0
/proc/50252/statm: 665 352 352 5 0 90 0
[pid=50253] ppid=50252 vsize=31332 memory=14836 CPUtime=1.38 cores=4,6
/proc/50253/stat : 50253 (CASHWMaxSAT-Dis) R 50252 50252 49657 0 -1 4194304 3845 0 0 0 137 1 0 0 20 0 1 0 53432198 32083968 3709 18446744073709551615 4198400 14093885 140732059864608 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 15976432 16051504 33521664 140732059871644 140732059871771 140732059871771 140732059877344 0
/proc/50253/statm: 7833 3709 768 2416 0 4935 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 38316 KiB
Current children cumulated memory: 19316 KiB

[startup+1.86286 s]
# the end of solver process 50249 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.71488 s, system=0.030983 s

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

[startup+1.60023 s]
/proc/loadavg: 4.09 4.09 4.09 5/257 50253
/proc/meminfo: memFree=129454588/131382112 swapFree=33010684/33010684
[pid=50249] ppid=50246 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/50249/stat : 50249 (Hybrid-CASHWMax) S 50246 50249 49657 0 -1 4194304 252 102 0 0 0 0 0 0 20 0 1 0 53432195 4427776 768 18446744073709551615 93875450359808 93875451254341 140731144430848 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 93875451493392 93875451541136 93875463876608 140731144440151 140731144440305 140731144440305 140731144445907 0
/proc/50249/statm: 1081 768 704 219 0 143 0
[pid=50252] ppid=50249 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/50252/stat : 50252 (timeout) S 50249 50252 49657 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 53432197 2723840 352 18446744073709551615 94882564202496 94882564219009 140736665500736 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94882564233776 94882564235864 94882578030592 140736665504150 140736665504290 140736665504290 140736665509863 0
/proc/50252/statm: 665 352 352 5 0 90 0
[pid=50253] ppid=50252 vsize=31332 memory=14964 CPUtime=1.48 cores=4,6
/proc/50253/stat : 50253 (CASHWMaxSAT-Dis) R 50252 50252 49657 0 -1 4194304 3893 0 0 0 147 1 0 0 20 0 1 0 53432198 32083968 3741 18446744073709551615 4198400 14093885 140732059864608 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 15976432 16051504 33521664 140732059871644 140732059871771 140732059871771 140732059877344 0
/proc/50253/statm: 7833 3741 768 2416 0 4935 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38316 KiB
Current children cumulated memory: 19444 KiB

[startup+1.80016 s]
/proc/loadavg: 4.09 4.09 4.09 5/257 50253
/proc/meminfo: memFree=129454588/131382112 swapFree=33010684/33010684
[pid=50249] ppid=50246 vsize=4324 memory=3072 CPUtime=0 cores=4,6
/proc/50249/stat : 50249 (Hybrid-CASHWMax) S 50246 50249 49657 0 -1 4194304 252 102 0 0 0 0 0 0 20 0 1 0 53432195 4427776 768 18446744073709551615 93875450359808 93875451254341 140731144430848 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 93875451493392 93875451541136 93875463876608 140731144440151 140731144440305 140731144440305 140731144445907 0
/proc/50249/statm: 1081 768 704 219 0 143 0
[pid=50252] ppid=50249 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/50252/stat : 50252 (timeout) S 50249 50252 49657 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 53432197 2723840 352 18446744073709551615 94882564202496 94882564219009 140736665500736 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94882564233776 94882564235864 94882578030592 140736665504150 140736665504290 140736665504290 140736665509863 0
/proc/50252/statm: 665 352 352 5 0 90 0
[pid=50253] ppid=50252 vsize=31332 memory=15092 CPUtime=1.68 cores=4,6
/proc/50253/stat : 50253 (CASHWMaxSAT-Dis) R 50252 50252 49657 0 -1 4194304 3902 0 0 0 167 1 0 0 20 0 1 0 53432198 32083968 3773 18446744073709551615 4198400 14093885 140732059864608 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 15976432 16051504 33521664 140732059871644 140732059871771 140732059871771 140732059877344 0
/proc/50253/statm: 7833 3773 768 2416 0 4935 0
Current children cumulated CPU time: 1.68 s
Current children cumulated vsize: 38316 KiB
Current children cumulated memory: 19572 KiB

Child status: 0

Real time (s): 1.86288
CPU time (s): 1.74586
CPU user time (s): 1.71488
CPU system time (s): 0.030983
CPU usage (%): 93.7186
Max. virtual memory (cumulated for all children) (KiB): 38996
Max. memory (cumulated for all children) (KiB): 19572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.71488
system time used= 0.030983
maximum resident set size= 15348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4691
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 327
involuntary context switches= 35


# summary of solver processes directly reported to runsolver:
#   pid: 50249
#   total CPU time (s): 1.74586
#   total CPU user time (s): 1.71488
#   total CPU system time (s): 0.030983

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.043477 second user time and 0.052973 second system time

The end

Launcher Data 

Begin job on nodeC012 at 2025-07-01 15:45:25
IDJOB=4490729
IDBENCH=147618
IDSOLVER=3329
FILE ID=nodeC012/4490729-1751377525
RUNJOBID= nodeC012-1751373665-49668
SLURM_JOB_ID= 9598207
Free space on /tmp= 432988 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCom+ExactPRS 2025-06-01
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCom+ExactPRS BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4490729-1751377525/watcher-4490729-1751377525 -o /tmp/evaluation-result-4490729-1751377525/solver-4490729-1751377525 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751373665-49668 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCom+ExactPRS HOME/instance-4490729-1751377525.opb 3600 HOME

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

MD5SUM BENCH= 31239eff399a5786b9ac75ec6014d884
RANDOM SEED=611776659

nodeC012 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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	: 0xb00001f
cpu MHz		: 3662.503
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
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	: 0xb00001f
cpu MHz		: 3662.290
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.125
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.586
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.160
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
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	: 0xb00001f
cpu MHz		: 3662.416
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.364
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        129465836 kB
MemAvailable:   129598144 kB
Buffers:            3280 kB
Cached:           940144 kB
SwapCached:            0 kB
Active:           751484 kB
Inactive:         629660 kB
Active(anon):     455684 kB
Inactive(anon):        0 kB
Active(file):     295800 kB
Inactive(file):   629660 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             25076 kB
Writeback:             0 kB
AnonPages:        438952 kB
Mapped:           118944 kB
Shmem:             17960 kB
KReclaimable:      92568 kB
Slab:             175444 kB
SReclaimable:      92568 kB
SUnreclaim:        82876 kB
KernelStack:        4112 kB
PageTables:         4060 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     819484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149496 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    307200 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      187208 kB
DirectMap2M:     8103936 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432964 MiB
End job on nodeC012 at 2025-07-01 15:45:27