Trace number 4502766

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+ExactPRS9 2025-06-02OPT22 6.61447 6.68657

General information on the benchmark

NamePB24/normalized-PB11/OPT-LIN/
kullmann/normalized-sbox_4_shg.opb
MD5SUMf8cbff203f2ec66bcdec19280bdd1d00
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 benchmark22
Best CPU time to get the best result obtained on this benchmark0.101308
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables147
Total number of constraints240
Number of constraints which are clauses240
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 constraint2
Maximum length of a constraint21
Number of terms in the objective function 147
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 147
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 147
Number of bits of the biggest sum of numbers8
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 

6.51/6.67	c Solved by First Program
6.51/6.67	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
6.51/6.67	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
6.51/6.67	o 32
6.51/6.67	o 22
6.51/6.67	s OPTIMUM FOUND
6.51/6.67	v -x1 -x2 -x3 -x4 x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147

Verifier Data 

OK	22

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 (55626 MiB free)
  memory of node 1: 64507 MiB (63882 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4502766-1751442350/watcher-4502766-1751442350 -o /tmp/evaluation-result-4502766-1751442350/solver-4502766-1751442350 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751442346-62196 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 HOME/instance-4502766-1751442350.opb 3600 HOME 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=62389, runsolver pid=62379
Current StackSize limit: 8192 KiB


[startup+0.10007 s]*
/proc/loadavg: 0.85 1.06 1.08 5/264 62399
/proc/meminfo: memFree=122380724/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=18656 memory=4608 CPUtime=0.05 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 482 0 0 0 5 0 0 0 20 0 1 0 59914380 19103744 1152 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 4664 1152 768 2416 0 1766 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 25640 KiB
Current children cumulated memory: 8960 KiB

[startup+0.216565 s]*
/proc/loadavg: 0.85 1.06 1.08 6/265 62402
/proc/meminfo: memFree=122376808/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=19656 memory=5504 CPUtime=0.16 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 696 0 0 0 16 0 0 0 20 0 1 0 59914380 20127744 1376 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 4914 1376 768 2416 0 2016 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 26640 KiB
Current children cumulated memory: 9856 KiB

[startup+0.313933 s]*
/proc/loadavg: 0.85 1.06 1.08 6/265 62402
/proc/meminfo: memFree=122376808/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=19656 memory=5632 CPUtime=0.26 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 738 0 0 0 26 0 0 0 20 0 1 0 59914380 20127744 1408 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 4914 1408 768 2416 0 2016 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 26640 KiB
Current children cumulated memory: 9984 KiB

[startup+0.700405 s]
/proc/loadavg: 0.85 1.06 1.08 6/265 62402
/proc/meminfo: memFree=122360680/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=21852 memory=7296 CPUtime=0.63 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 1143 0 0 0 63 0 0 0 20 0 1 0 59914380 22376448 1824 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 5463 1824 768 2416 0 2565 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 28836 KiB
Current children cumulated memory: 11648 KiB

[startup+1.5004 s]
/proc/loadavg: 0.85 1.06 1.08 6/263 62403
/proc/meminfo: memFree=122328264/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=22868 memory=8960 CPUtime=1.42 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 1548 0 0 0 142 0 0 0 20 0 1 0 59914380 23416832 2240 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 5717 2240 768 2416 0 2819 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 29852 KiB
Current children cumulated memory: 13312 KiB

[startup+3.11389 s]
/proc/loadavg: 1.10 1.11 1.10 6/270 62415
/proc/meminfo: memFree=122236604/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=29912 memory=15888 CPUtime=3.03 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 2774 0 0 0 303 0 0 0 20 0 1 0 59914380 30629888 3972 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 7478 3972 768 2416 0 4580 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 36896 KiB
Current children cumulated memory: 20240 KiB

[startup+6.30039 s]
/proc/loadavg: 1.10 1.11 1.10 6/270 62415
/proc/meminfo: memFree=122031084/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=34252 memory=20288 CPUtime=6.21 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 3373 0 0 0 621 0 0 0 20 0 1 0 59914380 35074048 5072 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 8563 5072 768 2416 0 5665 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 41236 KiB
Current children cumulated memory: 24640 KiB

[startup+6.68652 s]
# the end of solver process 62389 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.58798 s, system=0.026484 s

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

[startup+6.40053 s]
/proc/loadavg: 1.10 1.11 1.10 6/270 62415
/proc/meminfo: memFree=122031084/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=34252 memory=20288 CPUtime=6.31 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 3373 0 0 0 631 0 0 0 20 0 1 0 59914380 35074048 5072 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 8563 5072 768 2416 0 5665 0
Current children cumulated CPU time: 6.31 s
Current children cumulated vsize: 41236 KiB
Current children cumulated memory: 24640 KiB

[startup+6.60037 s]
/proc/loadavg: 1.10 1.11 1.10 6/270 62415
/proc/meminfo: memFree=122031084/131382120 swapFree=33010416/33010684
[pid=62389] ppid=62379 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/62389/stat : 62389 (Hybrid-CASHWMax) S 62379 62389 62184 0 -1 4194304 250 106 0 0 0 0 0 0 20 0 1 0 59914374 4427776 736 18446744073709551615 94067514777600 94067515672133 140722045793696 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94067515911184 94067515958928 94067527340032 140722045798741 140722045798896 140722045798896 140722045804498 0
/proc/62389/statm: 1081 736 672 219 0 143 0
[pid=62394] ppid=62389 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/62394/stat : 62394 (timeout) S 62389 62394 62184 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 59914378 2723840 352 18446744073709551615 94796798754816 94796798771329 140735709079664 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94796798786096 94796798788184 94796823609344 140735709088152 140735709088290 140735709088290 140735709093863 0
/proc/62394/statm: 665 352 352 5 0 90 0
[pid=62396] ppid=62394 vsize=34252 memory=20288 CPUtime=6.51 cores=1,3
/proc/62396/stat : 62396 (CASHWMaxSAT-Dis) R 62394 62394 62184 0 -1 4194304 3373 0 0 0 651 0 0 0 20 0 1 0 59914380 35074048 5072 18446744073709551615 4198400 14093885 140735939085248 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 51331072 140735939090845 140735939090971 140735939090971 140735939096544 0
/proc/62396/statm: 8563 5072 768 2416 0 5665 0
Current children cumulated CPU time: 6.51 s
Current children cumulated vsize: 41236 KiB
Current children cumulated memory: 24640 KiB

Child status: 0

Real time (s): 6.68657
CPU time (s): 6.61447
CPU user time (s): 6.58798
CPU system time (s): 0.026484
CPU usage (%): 98.9217
Max. virtual memory (cumulated for all children) (KiB): 41236
Max. memory (cumulated for all children) (KiB): 24640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.58798
system time used= 0.026484
maximum resident set size= 20288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4101
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= 526
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 62389
#   total CPU time (s): 6.61447
#   total CPU user time (s): 6.58798
#   total CPU system time (s): 0.026484

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.073059 second user time and 0.132042 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2025-07-02 09:45:50
IDJOB=4502766
IDBENCH=155398
IDSOLVER=3330
FILE ID=nodeC006/4502766-1751442350
RUNJOBID= nodeC006-1751442346-62196
SLURM_JOB_ID= 9598410
Free space on /tmp= 432284 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCom+ExactPRS9 2025-06-02
BENCH NAME= PB24/normalized-PB11/OPT-LIN/kullmann/normalized-sbox_4_shg.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4502766-1751442350/watcher-4502766-1751442350 -o /tmp/evaluation-result-4502766-1751442350/solver-4502766-1751442350 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751442346-62196 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 HOME/instance-4502766-1751442350.opb 3600 HOME

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

MD5SUM BENCH= f8cbff203f2ec66bcdec19280bdd1d00
RANDOM SEED=1136628016

nodeC006 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		: 1197.460
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	: 6983.32
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		: 1197.141
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	: 6983.32
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		: 1197.314
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	: 6983.32
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		: 1197.517
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	: 6983.32
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		: 1197.136
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	: 6983.32
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		: 3491.655
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	: 6983.32
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		: 1197.302
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	: 6983.32
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		: 1197.284
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	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        122381404 kB
MemAvailable:   129902528 kB
Buffers:            2128 kB
Cached:          8291964 kB
SwapCached:           12 kB
Active:           496696 kB
Inactive:        7880304 kB
Active(anon):      89768 kB
Inactive(anon):    11092 kB
Active(file):     406928 kB
Inactive(file):  7869212 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            100820 kB
Writeback:             0 kB
AnonPages:         85760 kB
Mapped:           106800 kB
Shmem:             17948 kB
KReclaimable:     168836 kB
Slab:             254868 kB
SReclaimable:     168836 kB
SUnreclaim:        86032 kB
KernelStack:        4144 kB
PageTables:         3080 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     377496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149528 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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:      191304 kB
DirectMap2M:    10196992 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432188 MiB
End job on nodeC006 at 2025-07-02 09:45:57