Trace number 4436367

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
Picat 2024-06-18OPT13949 29.9213 29.9855

General information on the benchmark

NamePB24/normalized-PB07/OPT-LIN/submittedPB07/
aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
MD5SUM845d6b44185f8840f1e5a8c5c38c86a8
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 benchmark13949
Best CPU time to get the best result obtained on this benchmark0.005716
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables256
Total number of constraints351
Number of constraints which are clauses351
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 constraint1
Maximum length of a constraint21
Number of terms in the objective function 152
Biggest coefficient in the objective function 1848
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 235098
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1848
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 235098
Number of bits of the biggest sum of numbers18
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 

0.00/0.00	c solving HOME/instance-4436367-1721107665.opb (Picat 3.6#12)
1.29/1.34	o 183168
2.68/2.70	o 138353
3.99/4.08	o 40713
5.38/5.47	o 25680
6.87/6.93	o 18908
8.37/8.48	o 14352
14.96/15.04	o 14013
23.54/23.63	o 13949
29.82/29.98	s OPTIMUM FOUND
29.82/29.98	v ~x71 ~x10 ~x234 ~x117 ~x179 ~x157 ~x31 ~x232 ~x74 ~x200 
29.82/29.98	v ~x73 ~x126 ~x235 ~x119 ~x181 ~x159 ~x32 ~x26 ~x76 ~x202 
29.82/29.98	v ~x75 ~x11 x236 ~x121 ~x183 ~x27 x160 ~x33 ~x237 ~x7 
29.82/29.98	v ~x203 ~x77 ~x128 ~x238 ~x122 ~x185 ~x1 ~x161 ~x35 ~x79 
29.82/29.98	v ~x204 ~x78 ~x130 ~x239 ~x124 ~x17 ~x30 ~x163 ~x37 ~x82 
29.82/29.98	v ~x205 ~x80 ~x133 ~x240 ~x125 ~x189 ~x2 ~x165 ~x39 ~x8 
29.82/29.98	v ~x207 ~x81 ~x12 ~x241 ~x127 ~x191 ~x3 ~x167 ~x40 ~x84 
29.82/29.98	v ~x209 ~x83 ~x13 ~x242 ~x129 ~x18 ~x34 ~x169 ~x42 ~x86 
29.82/29.98	v ~x211 ~x85 ~x14 ~x243 ~x131 ~x194 ~x4 ~x170 ~x44 ~x89 
29.82/29.98	v ~x212 ~x87 ~x138 x244 ~x132 ~x196 ~x36 ~x172 ~x45 ~x91 
29.82/29.98	v ~x213 ~x88 ~x15 ~x245 ~x134 ~x198 ~x38 ~x173 ~x46 ~x93 
29.82/29.98	v ~x214 ~x90 ~x142 ~x246 ~x135 ~x201 ~x41 ~x175 ~x47 ~x96 
29.82/29.98	v ~x215 ~x92 ~x145 ~x247 ~x136 ~x19 ~x43 ~x176 ~x49 ~x98 
29.82/29.98	v ~x216 ~x94 ~x16 ~x248 ~x137 ~x20 ~x5 ~x178 ~x50 ~x100 
29.82/29.98	v ~x217 x95 ~x149 x249 ~x139 ~x206 ~x6 ~x180 ~x52 ~x102 
29.82/29.98	v ~x219 ~x97 ~x151 ~x250 ~x140 ~x208 ~x48 ~x182 ~x53 ~x104 
29.82/29.98	v ~x221 ~x99 ~x154 ~x251 ~x141 ~x210 ~x51 ~x184 ~x55 ~x106 
29.82/29.98	v ~x223 ~x101 ~x156 x252 ~x143 ~x21 ~x54 ~x186 x56 ~x109 
29.82/29.98	v ~x225 ~x103 ~x158 x253 ~x144 ~x22 ~x58 ~x187 ~x57 ~x112 
29.82/29.98	v ~x226 ~x105 ~x162 x254 ~x146 ~x23 ~x60 ~x188 ~x59 ~x114 
29.82/29.98	v ~x227 ~x107 ~x164 x255 ~x147 ~x218 ~x62 ~x190 ~x61 ~x116 
29.82/29.98	v ~x228 ~x108 ~x166 ~x256 ~x148 ~x220 ~x64 ~x192 ~x63 ~x118 
29.82/29.98	v ~x229 ~x110 ~x168 ~x150 ~x222 ~x66 ~x193 ~x65 ~x9 ~x230 
29.82/29.98	v ~x111 ~x171 ~x152 ~x24 ~x68 ~x195 ~x67 ~x120 ~x231 ~x113 
29.82/29.98	v ~x174 ~x153 ~x28 ~x224 ~x70 ~x197 ~x69 ~x123 ~x233 ~x115 
29.82/29.98	v ~x177 ~x155 ~x29 ~x25 ~x72 ~x199

Verifier Data 

OK	13949

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 (61866 MiB free)
  memory of node 1: 64473 MiB (62178 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4436367-1721107665/watcher-4436367-1721107665 -o /tmp/evaluation-result-4436367-1721107665/solver-4436367-1721107665 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1721105558-879433 --watchdog 3760 pb_picat HOME/instance-4436367-1721107665.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=881028, runsolver pid=881025

[startup+0.100195 s]*
/proc/loadavg: 4.24 4.19 4.08 5/257 881029
/proc/meminfo: memFree=127007532/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2042956 memory=20528 CPUtime=0.09 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 1109 0 0 0 9 0 0 0 20 0 1 0 162934569 2091986944 5132 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 510739 5132 1680 439 0 506168 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2042956 KiB
Current children cumulated memory: 20528 KiB

[startup+0.205637 s]*
/proc/loadavg: 4.22 4.19 4.08 5/257 881029
/proc/meminfo: memFree=127007084/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2042956 memory=20528 CPUtime=0.2 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 1110 0 0 0 20 0 0 0 20 0 1 0 162934569 2091986944 5132 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 510739 5132 1680 439 0 506168 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2042956 KiB
Current children cumulated memory: 20528 KiB

[startup+0.305511 s]*
/proc/loadavg: 4.22 4.19 4.08 5/257 881029
/proc/meminfo: memFree=127006944/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2042956 memory=20528 CPUtime=0.3 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 1112 0 0 0 30 0 0 0 20 0 1 0 162934569 2091986944 5132 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 510739 5132 1680 439 0 506168 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2042956 KiB
Current children cumulated memory: 20528 KiB

[startup+0.700213 s]
/proc/loadavg: 4.22 4.19 4.08 5/257 881029
/proc/meminfo: memFree=127006804/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2043084 memory=21004 CPUtime=0.69 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 1134 0 0 0 69 0 0 0 20 0 1 0 162934569 2092118016 5251 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 510771 5251 1744 439 0 506200 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2043084 KiB
Current children cumulated memory: 21004 KiB

[startup+1.5002 s]
/proc/loadavg: 4.22 4.19 4.08 5/257 881029
/proc/meminfo: memFree=127003636/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2043820 memory=21528 CPUtime=1.49 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 1563 0 0 0 149 0 0 0 20 0 1 0 162934569 2092871680 5382 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 510955 5382 1744 439 0 506384 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043820 KiB
Current children cumulated memory: 21528 KiB

[startup+3.10563 s]
/proc/loadavg: 4.22 4.19 4.08 5/257 881029
/proc/meminfo: memFree=127006020/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2043820 memory=22092 CPUtime=3.09 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 1840 0 0 0 309 0 0 0 20 0 1 0 162934569 2092871680 5523 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 510955 5523 1744 439 0 506384 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2043820 KiB
Current children cumulated memory: 22092 KiB

[startup+6.30019 s]
/proc/loadavg: 4.20 4.19 4.08 5/257 881029
/proc/meminfo: memFree=127005960/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2043884 memory=21764 CPUtime=6.28 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 2664 0 0 0 628 0 0 0 20 0 1 0 162934569 2092937216 5441 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 510971 5441 1744 439 0 506400 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2043884 KiB
Current children cumulated memory: 21764 KiB

[startup+12.7002 s]
/proc/loadavg: 4.18 4.18 4.07 5/257 881030
/proc/meminfo: memFree=127000396/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2046048 memory=23244 CPUtime=12.66 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 6271 0 0 0 1265 1 0 0 20 0 1 0 162934569 2095153152 5811 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 511512 5811 1744 439 0 506941 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 2046048 KiB
Current children cumulated memory: 23244 KiB

[startup+25.5002 s]
/proc/loadavg: 4.16 4.18 4.07 5/259 881202
/proc/meminfo: memFree=127002832/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2047660 memory=24628 CPUtime=25.43 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 13357 0 0 0 2540 3 0 0 20 0 1 0 162934569 2096803840 6157 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 511915 6157 1744 439 0 507344 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 2047660 KiB
Current children cumulated memory: 24628 KiB

[startup+29.9855 s]
# the end of solver process 881028 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=29.8794 s, system=0.041904 s

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

[startup+25.6002 s]
/proc/loadavg: 4.16 4.18 4.07 5/259 881202
/proc/meminfo: memFree=127002832/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2047660 memory=24864 CPUtime=25.53 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 13427 0 0 0 2550 3 0 0 20 0 1 0 162934569 2096803840 6216 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 511915 6216 1744 439 0 507344 0
Current children cumulated CPU time: 25.53 s
Current children cumulated vsize: 2047660 KiB
Current children cumulated memory: 24864 KiB

[startup+27.2002 s]
/proc/loadavg: 4.22 4.19 4.08 5/259 881203
/proc/meminfo: memFree=126999572/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2044088 memory=21784 CPUtime=27.13 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 14110 0 0 0 2710 3 0 0 20 0 1 0 162934569 2093146112 5446 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 511022 5446 1744 439 0 506451 0
Current children cumulated CPU time: 27.13 s
Current children cumulated vsize: 2044088 KiB
Current children cumulated memory: 21784 KiB

[startup+28.8002 s]
/proc/loadavg: 4.22 4.19 4.08 5/259 881203
/proc/meminfo: memFree=127002084/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2047672 memory=24880 CPUtime=28.72 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 14852 0 0 0 2869 3 0 0 20 0 1 0 162934569 2096816128 6220 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 511918 6220 1744 439 0 507347 0
Current children cumulated CPU time: 28.72 s
Current children cumulated vsize: 2047672 KiB
Current children cumulated memory: 24880 KiB

[startup+29.6002 s]
/proc/loadavg: 4.22 4.19 4.08 5/259 881203
/proc/meminfo: memFree=127001036/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2047672 memory=25132 CPUtime=29.52 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 14927 0 0 0 2949 3 0 0 20 0 1 0 162934569 2096816128 6283 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 511918 6283 1744 439 0 507347 0
Current children cumulated CPU time: 29.52 s
Current children cumulated vsize: 2047672 KiB
Current children cumulated memory: 25132 KiB

[startup+29.8002 s]
/proc/loadavg: 4.22 4.19 4.08 5/259 881203
/proc/meminfo: memFree=127001036/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2047672 memory=25132 CPUtime=29.72 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 14927 0 0 0 2969 3 0 0 20 0 1 0 162934569 2096816128 6283 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 511918 6283 1744 439 0 507347 0
Current children cumulated CPU time: 29.72 s
Current children cumulated vsize: 2047672 KiB
Current children cumulated memory: 25132 KiB

[startup+29.9002 s]
/proc/loadavg: 4.22 4.19 4.08 5/259 881203
/proc/meminfo: memFree=127001036/131524600 swapFree=131071996/131071996
[pid=881028] ppid=881025 vsize=2047672 memory=25132 CPUtime=29.82 cores=4,6
/proc/881028/stat : 881028 (pb_picat) R 881025 881028 879422 0 -1 4194304 14927 0 0 0 2979 3 0 0 20 0 1 0 162934569 2096816128 6283 134679101440 4194304 5989780 140731348896848 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 45543424 140731348898841 140731348898917 140731348898917 140731348905932 0
/proc/881028/statm: 511918 6283 1744 439 0 507347 0
Current children cumulated CPU time: 29.82 s
Current children cumulated vsize: 2047672 KiB
Current children cumulated memory: 25132 KiB

Child status: 0

Real time (s): 29.9855
CPU time (s): 29.9213
CPU user time (s): 29.8794
CPU system time (s): 0.041904
CPU usage (%): 99.7858
Max. virtual memory (cumulated for all children) (KiB): 2048684
Max. memory (cumulated for all children) (KiB): 26168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.8794
system time used= 0.041904
maximum resident set size= 26168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14934
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= 4
involuntary context switches= 42


# summary of solver processes directly reported to runsolver:
#   pid: 881028
#   total CPU time (s): 29.9213
#   total CPU user time (s): 29.8794
#   total CPU system time (s): 0.041904

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.074521 second user time and 0.148243 second system time

The end

Launcher Data 

Begin job on nodeC030 at 2024-07-16 07:27:58
IDJOB=4436367
IDBENCH=148150
IDSOLVER=3068
FILE ID=nodeC030/4436367-1721107665
RUNJOBID= nodeC030-1721105558-879433
SLURM_JOB_ID= 7505632
Free space on /tmp= 890068 MiB

SOLVER NAME= Picat 2024-06-18
BENCH NAME= PB24/normalized-PB07/OPT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4436367-1721107665/watcher-4436367-1721107665 -o /tmp/evaluation-result-4436367-1721107665/solver-4436367-1721107665 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1721105558-879433 --watchdog 3760  pb_picat HOME/instance-4436367-1721107665.opb

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

MD5SUM BENCH= 845d6b44185f8840f1e5a8c5c38c86a8
RANDOM SEED=418378402

nodeC030.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		: 3680.588
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	: 6999.28
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		: 3689.337
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	: 7005.11
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		: 3646.963
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	: 6999.28
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		: 3599.893
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	: 7005.11
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		: 3644.984
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	: 6999.28
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		: 3689.440
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	: 7005.11
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		: 3656.326
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	: 6999.28
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		: 3599.965
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	: 7005.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127022260 kB
MemAvailable:   128380944 kB
Buffers:          387032 kB
Cached:          1797472 kB
SwapCached:            0 kB
Active:           909824 kB
Inactive:        2971836 kB
Active(anon):       1540 kB
Inactive(anon):  1733380 kB
Active(file):     908284 kB
Inactive(file):  1238456 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3932 kB
Writeback:             0 kB
AnonPages:       1692124 kB
Mapped:           114268 kB
Shmem:             37720 kB
KReclaimable:     103536 kB
Slab:             210512 kB
SReclaimable:     103536 kB
SUnreclaim:       106976 kB
KernelStack:        4144 kB
PageTables:        12736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    7809516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            63168 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1521664 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:      234196 kB
DirectMap2M:    18413568 kB
DirectMap1G:    117440512 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC030 at 2024-07-16 07:28:28