Trace number 4464868

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 NameAnswerCPU timeWall clock time
FiberSCIP 2024-07-30OPTIMUM 2.1752 2.20317

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975607--soft-66-100-0.wbo
MD5SUM67a49b7d053d3e2f816c9cc46337a5e2
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.47031
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints29
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 1556
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 1555
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1221
Number of bits of the biggest sum of numbers11
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 The following solver is parallelized by UG version 1.0.0 [GitHash: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.4.0         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.01	c Default LC presolving (default).
0.00/0.01	c ** Before presolving: virtualMemUsedAtLc = 22892544, getVmSize() = 22892544, SCIPgetMemUsed() = 1188484, SCIPgetMemTotal() = 1469204, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.02	c ** Estimated virtualMemUsedAtSolver = 16202410, getVmSize() = 25714688, SCIPgetMemUsed() = 1644564, SCIPgetMemTotal() = 3073428, SCIPgetMemExternEstim() = 1048576
0.00/0.02	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.02	c Original Problem   :
0.00/0.02	c   Problem name     : instance-4464868-1722389845
0.00/0.02	c   Variables        : 198 (198 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 131
0.00/0.02	c   Objective sense  : minimize
0.00/0.02	c Presolved Problem  :
0.00/0.02	c   Variables        : 217 (197 binary, 0 integer, 20 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 112
0.00/0.02	c Constraints        : Number
0.00/0.02	c   knapsack         : 1 
0.00/0.02	c   setppc           : 52 
0.00/0.02	c   linear           : 28 
0.00/0.02	c   logicor          : 3 
0.00/0.02	c   indicator        : 28 
0.00/0.02	c ** Instance transfer method used: 0
0.00/0.03	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.03	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.03	c                                Nodes    Active                                            
0.00/0.03	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.05	c *       0              0           1         1         537.0000                -          -
0.00/0.05	c *       0              0           1         1         389.0000                -          -
0.49/0.54	c *       1              0           1         1          96.0000                -          -
1.37/1.47	c *       1              3           1         1          81.0000           1.0000          -
1.56/1.60	c *       2              3           1         1          18.0000           1.0000          -
2.08/2.18	c         2             45           0         0          18.0000          18.0000      0.00%
2.08/2.19	c         2             45           0         0          18.0000          18.0000          -
2.08/2.19	c SCIP Status        : c problem is solved
2.08/2.19	c Total Time         : 2.1900
2.08/2.19	c   solving          : 2.1900
2.08/2.19	c   presolving       : 0.0137 (included in solving)
2.08/2.19	c B&B Tree           :
2.08/2.19	c   nodes (total)    : 45
2.08/2.19	c Solution           :
2.08/2.19	c   Solutions found  : 5
2.08/2.19	c   Primal Bound     : +1.80000000000000e+01
2.08/2.19	c   Dual Bound       : +1.80000000000000e+01
2.08/2.19	c Gap                : 0.00000 %
2.08/2.19	o 18
2.08/2.19	s OPTIMUM FOUND
2.08/2.19	v x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148 
2.08/2.19	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
2.08/2.19	v -x126 x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 
2.08/2.19	v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 
2.08/2.19	v -x81 -x80 x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 x68 -x67 -x66 -x65 -x64 x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 
2.08/2.19	v -x55 -x54 -x53 -x52 -x51 -x50 -x49 x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 
2.08/2.19	v -x30 -x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 
2.08/2.19	v -x4 -x3 -x2 -x1

Verifier Data 

OK	18

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: 64096 MiB (54710 MiB free)
  memory of node 1: 64473 MiB (60573 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4464868-1722389845/watcher-4464868-1722389845 -o /tmp/evaluation-result-4464868-1722389845/solver-4464868-1722389845 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1722389843-35487 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464868-1722389845.wbo -qsol -t 3600 -sth 1 

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=35674, runsolver pid=35670
Current StackSize limit: 8192 KiB


[startup+0.100304 s]*
/proc/loadavg: 1.39 1.75 2.75 5/248 35698
/proc/meminfo: memFree=118017460/131655788 swapFree=131071996/131071996
[pid=35674] ppid=35670 vsize=108408 memory=23812 CPUtime=0.09 cores=5,7
/proc/35674/stat : 35674 (fscip) S 35670 35674 35474 0 -1 1077936128 3418 0 0 0 8 1 0 0 20 0 3 0 5582142 111009792 5953 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
/proc/35674/statm: 27102 5953 2870 3035 0 9319 0
[pid=35674/tid=35680] ppid=35670 vsize=108408 memory=4026531971 CPUtime=0.06 cores=5,7
/proc/35674/task/35680/stat : 35680 (fscip) R 35670 35674 35474 0 -1 4194368 2085 0 0 0 6 0 0 0 20 0 3 0 5582144 111009792 6151 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
[pid=35674/tid=35684] ppid=35670 vsize=108408 memory=3617 CPUtime=0 cores=5,7
/proc/35674/task/35684/stat : 35684 (fscip) S 35670 35674 35474 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5582146 111009792 6151 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 108408 KiB
Current children cumulated memory: 23812 KiB

[startup+0.217307 s]*
/proc/loadavg: 1.39 1.75 2.75 5/248 35698
/proc/meminfo: memFree=117976980/131655788 swapFree=131071996/131071996
[pid=35674] ppid=35670 vsize=110632 memory=31996 CPUtime=0.2 cores=5,7
/proc/35674/stat : 35674 (fscip) S 35670 35674 35474 0 -1 1077936128 5436 0 0 0 19 1 0 0 20 0 3 0 5582142 113287168 7999 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
/proc/35674/statm: 27658 7999 2870 3035 0 11423 0
[pid=35674/tid=35680] ppid=35670 vsize=110632 memory=8505393642823811203 CPUtime=0.17 cores=5,7
/proc/35674/task/35680/stat : 35680 (fscip) R 35670 35674 35474 0 -1 4194368 3967 0 0 0 16 1 0 0 20 0 3 0 5582144 113287168 8065 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
[pid=35674/tid=35684] ppid=35670 vsize=110632 memory=3617 CPUtime=0 cores=5,7
/proc/35674/task/35684/stat : 35684 (fscip) S 35670 35674 35474 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5582146 113287168 8065 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 110632 KiB
Current children cumulated memory: 31996 KiB

[startup+0.313268 s]*
/proc/loadavg: 1.39 1.75 2.75 5/244 35698
/proc/meminfo: memFree=117997984/131655788 swapFree=131071996/131071996
[pid=35674] ppid=35670 vsize=113792 memory=38596 CPUtime=0.3 cores=5,7
/proc/35674/stat : 35674 (fscip) S 35670 35674 35474 0 -1 1077936128 7074 0 0 0 28 2 0 0 20 0 3 0 5582142 116523008 9649 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
/proc/35674/statm: 28448 9649 2870 3035 0 13002 0
[pid=35674/tid=35680] ppid=35670 vsize=113792 memory=-6000919498409142124 CPUtime=0.26 cores=5,7
/proc/35674/task/35680/stat : 35680 (fscip) R 35670 35674 35474 0 -1 4194368 5549 0 0 0 25 1 0 0 20 0 3 0 5582144 116523008 9649 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
[pid=35674/tid=35684] ppid=35670 vsize=113792 memory=0 CPUtime=0 cores=5,7
/proc/35674/task/35684/stat : 35684 (fscip) S 35670 35674 35474 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5582146 116523008 9649 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 113792 KiB
Current children cumulated memory: 38596 KiB

[startup+0.700339 s]
/proc/loadavg: 1.39 1.75 2.75 5/240 35712
/proc/meminfo: memFree=117917556/131655788 swapFree=131071996/131071996
[pid=35674] ppid=35670 vsize=120500 memory=51268 CPUtime=0.67 cores=5,7
/proc/35674/stat : 35674 (fscip) S 35670 35674 35474 0 -1 1077936128 10256 0 0 0 64 3 0 0 20 0 3 0 5582142 123392000 12817 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
/proc/35674/statm: 30125 12817 2870 3035 0 16537 0
[pid=35674/tid=35680] ppid=35670 vsize=120500 memory=0 CPUtime=0.63 cores=5,7
/proc/35674/task/35680/stat : 35680 (fscip) R 35670 35674 35474 0 -1 4194368 8730 0 0 0 61 2 0 0 20 0 3 0 5582144 123392000 12817 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
[pid=35674/tid=35684] ppid=35670 vsize=120500 memory=0 CPUtime=0 cores=5,7
/proc/35674/task/35684/stat : 35684 (fscip) S 35670 35674 35474 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5582146 123392000 12817 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 120500 KiB
Current children cumulated memory: 51268 KiB

[startup+1.50039 s]
/proc/loadavg: 1.39 1.75 2.75 5/246 35744
/proc/meminfo: memFree=117715564/131655788 swapFree=131071996/131071996
[pid=35674] ppid=35670 vsize=120680 memory=55888 CPUtime=1.46 cores=5,7
/proc/35674/stat : 35674 (fscip) S 35670 35674 35474 0 -1 1077936128 16692 0 0 0 142 4 0 0 20 0 3 0 5582142 123576320 13972 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
/proc/35674/statm: 30170 13972 3014 3035 0 17482 0
[pid=35674/tid=35680] ppid=35670 vsize=120680 memory=0 CPUtime=1.44 cores=5,7
/proc/35674/task/35680/stat : 35680 (fscip) R 35670 35674 35474 0 -1 4194368 15067 0 0 0 140 4 0 0 20 0 3 0 5582144 123576320 13972 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
[pid=35674/tid=35684] ppid=35670 vsize=120680 memory=0 CPUtime=0 cores=5,7
/proc/35674/task/35684/stat : 35684 (fscip) S 35670 35674 35474 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5582146 123576320 13972 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 120680 KiB
Current children cumulated memory: 55888 KiB

[startup+2.20309 s]
# the end of solver process 35674 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.10259 s, system=0.07261 s

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

[startup+1.6004 s]
/proc/loadavg: 1.39 1.75 2.75 5/246 35744
/proc/meminfo: memFree=117715564/131655788 swapFree=131071996/131071996
[pid=35674] ppid=35670 vsize=120680 memory=55888 CPUtime=1.56 cores=5,7
/proc/35674/stat : 35674 (fscip) S 35670 35674 35474 0 -1 1077936128 16698 0 0 0 152 4 0 0 20 0 3 0 5582142 123576320 13972 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
/proc/35674/statm: 30170 13972 3014 3035 0 17482 0
[pid=35674/tid=35680] ppid=35670 vsize=120680 memory=13080 CPUtime=1.54 cores=5,7
/proc/35674/task/35680/stat : 35680 (fscip) R 35670 35674 35474 0 -1 4194368 15073 0 0 0 150 4 0 0 20 0 3 0 5582144 123576320 13972 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
[pid=35674/tid=35684] ppid=35670 vsize=120680 memory=12660 CPUtime=0 cores=5,7
/proc/35674/task/35684/stat : 35684 (fscip) S 35670 35674 35474 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5582146 123576320 13972 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
Current children cumulated CPU time: 1.56 s
Current children cumulated vsize: 120680 KiB
Current children cumulated memory: 55888 KiB

[startup+2.00034 s]*
/proc/loadavg: 1.39 1.75 2.75 4/238 35779
/proc/meminfo: memFree=117558208/131655788 swapFree=131071996/131071996
[pid=35674] ppid=35670 vsize=129724 memory=92812 CPUtime=1.98 cores=5,7
/proc/35674/stat : 35674 (fscip) S 35670 35674 35474 0 -1 1077936128 25978 0 0 0 192 6 0 0 20 0 3 0 5582142 132837376 23203 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
/proc/35674/statm: 32431 23203 3030 3035 0 27021 0
[pid=35674/tid=35680] ppid=35670 vsize=129724 memory=-6000919507082897260 CPUtime=1.94 cores=5,7
/proc/35674/task/35680/stat : 35680 (fscip) R 35670 35674 35474 0 -1 4194368 24342 0 0 0 189 5 0 0 20 0 3 0 5582144 132837376 23203 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
[pid=35674/tid=35684] ppid=35670 vsize=129724 memory=7451037810643725410 CPUtime=0 cores=5,7
/proc/35674/task/35684/stat : 35684 (fscip) S 35670 35674 35474 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5582146 132837376 23203 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 129724 KiB
Current children cumulated memory: 92812 KiB

[startup+2.11293 s]
/proc/loadavg: 1.39 1.75 2.75 4/238 35779
/proc/meminfo: memFree=117558208/131655788 swapFree=131071996/131071996
[pid=35674] ppid=35670 vsize=120680 memory=84956 CPUtime=2.08 cores=5,7
/proc/35674/stat : 35674 (fscip) S 35670 35674 35474 0 -1 1077936128 25993 0 0 0 202 6 0 0 20 0 3 0 5582142 123576320 21239 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
/proc/35674/statm: 30170 21239 3030 3035 0 24760 0
[pid=35674/tid=35680] ppid=35670 vsize=120680 memory=0 CPUtime=2.04 cores=5,7
/proc/35674/task/35680/stat : 35680 (fscip) R 35670 35674 35474 0 -1 4194368 24355 0 0 0 199 5 0 0 20 0 3 0 5582144 123576320 21239 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
[pid=35674/tid=35684] ppid=35670 vsize=120680 memory=0 CPUtime=0 cores=5,7
/proc/35674/task/35684/stat : 35684 (fscip) S 35670 35674 35474 0 -1 1077936192 2 0 0 0 0 0 0 0 20 0 3 0 5582146 123576320 21239 134679101440 4194304 16623229 140722373934416 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 38318080 140722373940244 140722373940360 140722373940360 140722373947376 0
Current children cumulated CPU time: 2.08 s
Current children cumulated vsize: 120680 KiB
Current children cumulated memory: 84956 KiB

Child status: 0

Real time (s): 2.20317
CPU time (s): 2.1752
CPU user time (s): 2.10259
CPU system time (s): 0.07261
CPU usage (%): 98.7304
Max. virtual memory (cumulated for all children) (KiB): 129724
Max. memory (cumulated for all children) (KiB): 92812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10259
system time used= 0.07261
maximum resident set size= 92812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26850
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= 29
involuntary context switches= 12


# summary of solver processes directly reported to runsolver:
#   pid: 35674
#   total CPU time (s): 2.1752
#   total CPU user time (s): 2.10259
#   total CPU system time (s): 0.07261

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029394 second user time and 0.087094 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2024-07-31 03:37:25
IDJOB=4464868
IDBENCH=143754
IDSOLVER=3093
FILE ID=nodeC009/4464868-1722389845
RUNJOBID= nodeC009-1722389843-35487
SLURM_JOB_ID= 8249867
Free space on /tmp= 723756 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975607--soft-66-100-0.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4464868-1722389845/watcher-4464868-1722389845 -o /tmp/evaluation-result-4464868-1722389845/solver-4464868-1722389845 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1722389843-35487 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464868-1722389845.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 67a49b7d053d3e2f816c9cc46337a5e2
RANDOM SEED=797426920

nodeC009.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	: 0xb00001f
cpu MHz		: 1696.083
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 invpcid_single pti 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	: 6983.99
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		: 3491.997
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 invpcid_single pti 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	: 6983.37
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		: 1197.264
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 invpcid_single pti 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	: 6983.99
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		: 1197.300
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 invpcid_single pti 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	: 6983.37
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		: 1197.266
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 invpcid_single pti 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	: 6983.99
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		: 1197.290
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 invpcid_single pti 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	: 6983.37
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		: 1197.259
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 invpcid_single pti 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	: 6983.99
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		: 1197.257
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 invpcid_single pti 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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        118052116 kB
MemAvailable:   129924244 kB
Buffers:          110132 kB
Cached:         12563080 kB
SwapCached:            0 kB
Active:           272536 kB
Inactive:       12824172 kB
Active(anon):       1460 kB
Inactive(anon):   443396 kB
Active(file):     271076 kB
Inactive(file): 12380776 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            113500 kB
Writeback:            24 kB
AnonPages:        423000 kB
Mapped:           100236 kB
Shmem:             21320 kB
KReclaimable:     120948 kB
Slab:             203056 kB
SReclaimable:     120948 kB
SUnreclaim:        82108 kB
KernelStack:        3728 kB
PageTables:         9332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     791664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7200 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 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:      269128 kB
DirectMap2M:    13266944 kB
DirectMap1G:    122683392 kB

Free space on /tmp at the end= 723668 MiB
End job on nodeC009 at 2024-07-31 03:37:28