Trace number 4508290

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
UWrMaxSat-SCIP 2025-06-04OPT96 300.404 301.215

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/dt-problems/
normalized-lo_14x14_007.opb.metafix.opb
MD5SUM55dad17a7c182b30d547793b054532a6
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 benchmark96
Best CPU time to get the best result obtained on this benchmark0.030846
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables196
Total number of constraints82
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint14
Number of terms in the objective function 196
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 196
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 196
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

Solver Data 

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 144 PB-constraints to clauses...
0.00/0.00	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.10/0.20	o 96
0.10/0.20	c ============================[  Problem Statistics ]============================
0.10/0.20	c |  Number of variables:           806                                         |
0.10/0.20	c |  Number of clauses:            6973                                         |
0.10/0.20	c ===============================================================================
0.10/0.20	c Starting SCIP solver  (with time-limit: 900s) ...
0.10/0.20	c SCIP start delayed for at least 300s
300.38/301.20	c SCIP started with lower and upper bounds: [88, 96]
300.38/301.21	c SCIP proved optimality of the last o-value
300.38/301.21	c _______________________________________________________________________________
300.38/301.21	c 
300.38/301.21	c =======================[ UWrMaxSat resources usage ]===========================
300.38/301.21	c Memory used            : 80.00 MB
300.38/301.21	c CPU time               : 300.266 s
300.38/301.21	c Constr Enc: Srt/BDD/Add: 72 0 0
300.38/301.21	c OptExp Enc: Srt/BDD/Add: 198 0 0
300.38/301.21	c _______________________________________________________________________________
300.38/301.21	s OPTIMUM FOUND
300.38/301.21	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 x148 -x149 -x150 x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 -x160 x161 x162 x163 -x164 -x165 x166 -x167 x168 -x169 -x170 x171 x172 -x173 x174 -x175 x176 x177 -x178 -x179 -x180 x181 -x182 x183 -x184 -x185 x186 x187 x188 -x189 -x190 -x191 x192 x193 x194 -x195 x196

Verifier Data 

OK	96

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: 63665 MiB (61497 MiB free)
  memory of node 1: 64507 MiB (63338 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4508290-1751499079/watcher-4508290-1751499079 -o /tmp/evaluation-result-4508290-1751499079/solver-4508290-1751499079 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751491800-70240 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4508290-1751499079.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=71709, runsolver pid=71706
Current StackSize limit: 8192 KiB


[startup+0.100061 s]*
/proc/loadavg: 4.11 4.12 4.10 5/264 71710
/proc/meminfo: memFree=127829884/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=25460 memory=15788 CPUtime=0.1 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 1641 0 0 0 10 0 0 0 20 0 1 0 65585675 26071040 3947 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 6365 3947 2688 3139 0 2653 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 25460 KiB
Current children cumulated memory: 15788 KiB

[startup+0.205474 s]*
/proc/loadavg: 4.11 4.12 4.10 5/264 71710
/proc/meminfo: memFree=127829884/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=25536 memory=16096 CPUtime=0.2 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 2018 0 0 0 20 0 0 0 20 0 1 0 65585675 26148864 4024 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 6384 4024 2720 3139 0 2672 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 25536 KiB
Current children cumulated memory: 16096 KiB

[startup+0.305512 s]*
/proc/loadavg: 4.11 4.12 4.10 5/264 71710
/proc/meminfo: memFree=127829884/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=25756 memory=16372 CPUtime=0.3 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 2260 0 0 0 30 0 0 0 20 0 1 0 65585675 26374144 4093 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 6439 4093 2720 3139 0 2727 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 25756 KiB
Current children cumulated memory: 16372 KiB

[startup+0.700139 s]
/proc/loadavg: 4.11 4.12 4.10 5/264 71710
/proc/meminfo: memFree=127829380/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=26572 memory=17084 CPUtime=0.69 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 3220 0 0 0 69 0 0 0 20 0 1 0 65585675 27209728 4271 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 6643 4271 2720 3139 0 2931 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26572 KiB
Current children cumulated memory: 17084 KiB

[startup+1.50017 s]
/proc/loadavg: 4.11 4.12 4.10 5/264 71710
/proc/meminfo: memFree=127828372/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=27720 memory=18068 CPUtime=1.48 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 4539 0 0 0 148 0 0 0 20 0 1 0 65585675 28385280 4517 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 6930 4517 2720 3139 0 3218 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 18068 KiB

[startup+3.10533 s]
/proc/loadavg: 4.11 4.12 4.10 5/264 71710
/proc/meminfo: memFree=127824592/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=30744 memory=21164 CPUtime=3.09 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 7087 0 0 0 308 1 0 0 20 0 1 0 65585675 31481856 5291 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 7686 5291 2720 3139 0 3974 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 30744 KiB
Current children cumulated memory: 21164 KiB

[startup+6.30016 s]
/proc/loadavg: 4.10 4.12 4.09 5/264 71710
/proc/meminfo: memFree=127846384/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=32092 memory=22364 CPUtime=6.27 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 9626 0 0 0 626 1 0 0 20 0 1 0 65585675 32862208 5591 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 8023 5591 2720 3139 0 4311 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 32092 KiB
Current children cumulated memory: 22364 KiB

[startup+12.7002 s]
/proc/loadavg: 4.09 4.12 4.09 5/264 71710
/proc/meminfo: memFree=127918636/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=33448 memory=23804 CPUtime=12.65 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 15519 0 0 0 1263 2 0 0 20 0 1 0 65585675 34250752 5951 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 8362 5951 2720 3139 0 4650 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 33448 KiB
Current children cumulated memory: 23804 KiB

[startup+25.5002 s]
/proc/loadavg: 4.14 4.13 4.10 5/264 71710
/proc/meminfo: memFree=127868484/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=38416 memory=28960 CPUtime=25.43 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 23285 0 0 0 2539 4 0 0 20 0 1 0 65585675 39337984 7240 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 9604 7240 2720 3139 0 5892 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 38416 KiB
Current children cumulated memory: 28960 KiB

[startup+51.1054 s]
/proc/loadavg: 4.15 4.13 4.10 5/264 71891
/proc/meminfo: memFree=128265232/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=50008 memory=40436 CPUtime=50.97 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 30237 0 0 0 5091 6 0 0 20 0 1 0 65585675 51208192 10109 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 12502 10109 2720 3139 0 8790 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 50008 KiB
Current children cumulated memory: 40436 KiB

[startup+102.3 s]
/proc/loadavg: 4.17 4.14 4.10 5/263 72162
/proc/meminfo: memFree=127975088/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=57764 memory=48004 CPUtime=102.02 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 38595 0 0 0 10194 8 0 0 20 0 1 0 65585675 59150336 12001 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 14441 12001 2720 3139 0 10729 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 57764 KiB
Current children cumulated memory: 48004 KiB

[startup+162.3 s]
/proc/loadavg: 4.16 4.14 4.10 5/263 72164
/proc/meminfo: memFree=127922212/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=65480 memory=55688 CPUtime=161.86 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 43202 0 0 0 16176 10 0 0 20 0 1 0 65585675 67051520 13922 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 16370 13922 2720 3139 0 12658 0
Current children cumulated CPU time: 161.86 s
Current children cumulated vsize: 65480 KiB
Current children cumulated memory: 55688 KiB

[startup+222.3 s]
/proc/loadavg: 4.11 4.13 4.09 5/263 72166
/proc/meminfo: memFree=127906712/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=59428 memory=49696 CPUtime=221.7 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 48118 0 0 0 22159 11 0 0 20 0 1 0 65585675 60854272 12424 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 14857 12424 2720 3139 0 11145 0
Current children cumulated CPU time: 221.7 s
Current children cumulated vsize: 59428 KiB
Current children cumulated memory: 49696 KiB

[startup+282.3 s]
/proc/loadavg: 4.15 4.14 4.09 5/263 72167
/proc/meminfo: memFree=127845036/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=63076 memory=53308 CPUtime=281.53 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 53139 0 0 0 28141 12 0 0 20 0 1 0 65585675 64589824 13327 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 15769 13327 2720 3139 0 12057 0
Current children cumulated CPU time: 281.53 s
Current children cumulated vsize: 63076 KiB
Current children cumulated memory: 53308 KiB

[startup+301.215 s]
# the end of solver process 71709 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=300.266 s, system=0.137572 s

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

[startup+294.4 s]
/proc/loadavg: 4.12 4.13 4.09 5/263 72168
/proc/meminfo: memFree=127844376/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=63076 memory=53308 CPUtime=293.59 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 53496 0 0 0 29347 12 0 0 20 0 1 0 65585675 64589824 13327 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 15769 13327 2720 3139 0 12057 0
Current children cumulated CPU time: 293.59 s
Current children cumulated vsize: 63076 KiB
Current children cumulated memory: 53308 KiB

[startup+297.6 s]
/proc/loadavg: 4.11 4.13 4.09 5/263 72168
/proc/meminfo: memFree=127846820/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=71172 memory=61320 CPUtime=296.79 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 53996 0 0 0 29666 13 0 0 20 0 1 0 65585675 72880128 15330 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 17793 15330 2720 3139 0 14081 0
Current children cumulated CPU time: 296.79 s
Current children cumulated vsize: 71172 KiB
Current children cumulated memory: 61320 KiB

[startup+299.2 s]
/proc/loadavg: 4.11 4.13 4.09 5/263 72168
/proc/meminfo: memFree=127846820/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=71172 memory=61320 CPUtime=298.39 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 53996 0 0 0 29826 13 0 0 20 0 1 0 65585675 72880128 15330 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 17793 15330 2720 3139 0 14081 0
Current children cumulated CPU time: 298.39 s
Current children cumulated vsize: 71172 KiB
Current children cumulated memory: 61320 KiB

[startup+300 s]*
/proc/loadavg: 4.10 4.13 4.09 5/263 72168
/proc/meminfo: memFree=127838756/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=71172 memory=61320 CPUtime=299.19 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 53996 0 0 0 29906 13 0 0 20 0 1 0 65585675 72880128 15330 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 17793 15330 2720 3139 0 14081 0
Current children cumulated CPU time: 299.19 s
Current children cumulated vsize: 71172 KiB
Current children cumulated memory: 61320 KiB

[startup+300.8 s]
/proc/loadavg: 4.10 4.13 4.09 5/263 72168
/proc/meminfo: memFree=127838756/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=82372 memory=72584 CPUtime=299.98 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 54241 0 0 0 29985 13 0 0 20 0 1 0 65585675 84348928 18146 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 20593 18146 2720 3139 0 16881 0
Current children cumulated CPU time: 299.98 s
Current children cumulated vsize: 82372 KiB
Current children cumulated memory: 72584 KiB

[startup+301.2 s]
/proc/loadavg: 4.10 4.13 4.09 5/263 72168
/proc/meminfo: memFree=127834912/131249996 swapFree=33010416/33010684
[pid=71709] ppid=71706 vsize=82372 memory=72584 CPUtime=300.38 cores=5,7
/proc/71709/stat : 71709 (uwrmaxsat-scip) R 71706 71709 70227 0 -1 4194304 54241 0 0 0 30025 13 0 0 20 0 1 0 65585675 84348928 18146 18446744073709551615 4198400 17051741 140727245582240 0 0 0 0 0 8416290 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37928960 140727245584698 140727245584868 140727245584868 140727245590470 0
/proc/71709/statm: 20593 18146 2720 3139 0 16881 0
Current children cumulated CPU time: 300.38 s
Current children cumulated vsize: 82372 KiB
Current children cumulated memory: 72584 KiB

Child status: 30

Real time (s): 301.215
CPU time (s): 300.404
CPU user time (s): 300.266
CPU system time (s): 0.137572
CPU usage (%): 99.7307
Max. virtual memory (cumulated for all children) (KiB): 82372
Max. memory (cumulated for all children) (KiB): 72584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.266
system time used= 0.137572
maximum resident set size= 74888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54276
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= 2
involuntary context switches= 294


# summary of solver processes directly reported to runsolver:
#   pid: 71709
#   total CPU time (s): 300.404
#   total CPU user time (s): 300.266
#   total CPU system time (s): 0.137572

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.545772 second user time and 1.31768 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2025-07-03 01:31:19
IDJOB=4508290
IDBENCH=158408
IDSOLVER=3373
FILE ID=nodeC022/4508290-1751499079
RUNJOBID= nodeC022-1751491800-70240
SLURM_JOB_ID= 9598557
Free space on /tmp= 432340 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/dt-problems/normalized-lo_14x14_007.opb.metafix.opb
COMMAND LINE= HOME/uwrmaxsat-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4508290-1751499079/watcher-4508290-1751499079 -o /tmp/evaluation-result-4508290-1751499079/solver-4508290-1751499079 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751491800-70240 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4508290-1751499079.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 55dad17a7c182b30d547793b054532a6
RANDOM SEED=1812185104

nodeC022 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	: 0xb00002a
cpu MHz		: 3599.712
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 pti ibrs ibpb stibp 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	: 6999.44
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		: 3599.717
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 pti ibrs ibpb stibp 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	: 6999.44
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		: 3554.777
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 pti ibrs ibpb stibp 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	: 6999.44
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		: 3579.261
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 pti ibrs ibpb stibp 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	: 6999.44
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		: 3599.870
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 pti ibrs ibpb stibp 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	: 6999.44
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		: 3599.772
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 pti ibrs ibpb stibp 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	: 6999.44
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		: 3588.007
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 pti ibrs ibpb stibp 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	: 6999.44
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		: 3611.149
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 pti ibrs ibpb stibp 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	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        127832264 kB
MemAvailable:   128165112 kB
Buffers:            2128 kB
Cached:          1117056 kB
SwapCached:           32 kB
Active:          2145280 kB
Inactive:         574728 kB
Active(anon):    1614676 kB
Inactive(anon):     4176 kB
Active(file):     530604 kB
Inactive(file):   570552 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16592 kB
Writeback:             0 kB
AnonPages:       1601744 kB
Mapped:           143524 kB
Shmem:             18028 kB
KReclaimable:     141464 kB
Slab:             231796 kB
SReclaimable:     141464 kB
SUnreclaim:        90332 kB
KernelStack:        4304 kB
PageTables:         6388 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    2050716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    589824 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432312 MiB
End job on nodeC022 at 2025-07-03 01:36:21