Trace number 4465022

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 2.20523 2.21762

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967523--soft-0-100-0.wbo
MD5SUM41d1b4d4384aa524edb9fde13f69bc5b
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.628216
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 constraints101
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1188
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)
0.00/0.00	c Default LC presolving (default).
0.00/0.00	c ** Before presolving: virtualMemUsedAtLc = 23572480, getVmSize() = 23572480, SCIPgetMemUsed() = 1334150, SCIPgetMemTotal() = 2011430, SCIPgetMemExternEstim() = 1048576
0.00/0.00	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.01	c ** Estimated virtualMemUsedAtSolver = 16577877, getVmSize() = 26161152, SCIPgetMemUsed() = 1773335, SCIPgetMemTotal() = 3454551, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.01	c Original Problem   :
0.00/0.01	c   Problem name     : instance-4465022-1722389614
0.00/0.01	c   Variables        : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 203
0.00/0.01	c   Objective sense  : minimize
0.00/0.01	c Presolved Problem  :
0.00/0.01	c   Variables        : 341 (270 binary, 0 integer, 71 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 177
0.00/0.01	c Constraints        : Number
0.00/0.01	c   linear           : 101 
0.00/0.01	c   indicator        : 76 
0.00/0.01	c ** Instance transfer method used: 0
0.00/0.01	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.01	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.01	c                                Nodes    Active                                            
0.00/0.01	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.02	c *       0              0           1         1        4633.0000                -          -
0.00/0.02	c *       0              0           1         1         728.0000                -          -
0.00/0.06	c *       0              0           1         1         667.0000                -          -
0.09/0.14	c *       0              0           1         1         444.0000                -          -
0.09/0.18	c *       0              0           1         1         409.0000                -          -
0.20/0.22	c *       0              0           1         1         351.0000                -          -
0.20/0.27	c *       0              0           1         1         289.0000                -          -
0.20/0.28	c *       0              0           1         1         136.0000                -          -
0.20/0.28	c *       0              0           1         1          46.0000                -          -
0.49/0.54	c *       1              2           0         1          37.0000           0.0000          -
0.88/0.98	c *       1              2           0         1           3.0000           0.0000          -
2.08/2.19	c         2             83           0         0           3.0000           3.0000      0.00%
2.18/2.21	c         2             83           0         0           3.0000           3.0000          -
2.18/2.21	c SCIP Status        : c problem is solved
2.18/2.21	c Total Time         : 2.2100
2.18/2.21	c   solving          : 2.2100
2.18/2.21	c   presolving       : 0.0058 (included in solving)
2.18/2.21	c B&B Tree           :
2.18/2.21	c   nodes (total)    : 83
2.18/2.21	c Solution           :
2.18/2.21	c   Solutions found  : 12
2.18/2.21	c   Primal Bound     : +3.00000000000000e+00
2.18/2.21	c   Dual Bound       : +3.00000000000000e+00
2.18/2.21	c Gap                : 0.00000 %
2.18/2.21	o 3
2.18/2.21	s OPTIMUM FOUND
2.18/2.21	v -x169 x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 x151 -x150 -x149 -x148 
2.18/2.21	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 
2.18/2.21	v -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 x108 -x107 -x106 
2.18/2.21	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 
2.18/2.21	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 
2.18/2.21	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 
2.18/2.21	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 
2.18/2.21	v -x4 -x3 -x2 x1

Verifier Data 

OK	3

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: 63931 MiB (60010 MiB free)
  memory of node 1: 64510 MiB (58142 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4465022-1722389614/watcher-4465022-1722389614 -o /tmp/evaluation-result-4465022-1722389614/solver-4465022-1722389614 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1722389391-35355 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4465022-1722389614.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=35762, runsolver pid=35759
Current StackSize limit: 8192 KiB


[startup+0.10061 s]*
/proc/loadavg: 4.08 3.22 3.12 5/269 35765
/proc/meminfo: memFree=120965020/131524592 swapFree=131071996/131071996
[pid=35762] ppid=35759 vsize=112360 memory=34336 CPUtime=0.09 cores=0,2
/proc/35762/stat : 35762 (fscip) S 35759 35762 35345 0 -1 1077936128 6003 0 0 0 9 0 0 0 20 0 3 0 5558552 115056640 8584 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
/proc/35762/statm: 28090 8584 2870 3035 0 11918 0
[pid=35762/tid=35764] ppid=35759 vsize=112360 memory=4026561586 CPUtime=0.08 cores=0,2
/proc/35762/task/35764/stat : 35764 (fscip) R 35759 35762 35345 0 -1 4194368 4365 0 0 0 8 0 0 0 20 0 3 0 5558553 115056640 8584 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
[pid=35762/tid=35765] ppid=35759 vsize=112360 memory=232851243367 CPUtime=0 cores=0,2
/proc/35762/task/35765/stat : 35765 (fscip) S 35759 35762 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5558554 115056640 8584 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 112360 KiB
Current children cumulated memory: 34336 KiB

[startup+0.205764 s]*
/proc/loadavg: 4.08 3.22 3.12 5/269 35765
/proc/meminfo: memFree=120950908/131524592 swapFree=131071996/131071996
[pid=35762] ppid=35759 vsize=121388 memory=51232 CPUtime=0.2 cores=0,2
/proc/35762/stat : 35762 (fscip) S 35759 35762 35345 0 -1 1077936128 10227 0 0 0 19 1 0 0 20 0 3 0 5558552 124301312 12808 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
/proc/35762/statm: 30347 12808 2870 3035 0 16302 0
[pid=35762/tid=35764] ppid=35759 vsize=121388 memory=664970838410264707 CPUtime=0.18 cores=0,2
/proc/35762/task/35764/stat : 35764 (fscip) R 35759 35762 35345 0 -1 4194368 8589 0 0 0 18 0 0 0 20 0 3 0 5558553 124301312 12808 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
[pid=35762/tid=35765] ppid=35759 vsize=121388 memory=15988 CPUtime=0 cores=0,2
/proc/35762/task/35765/stat : 35765 (fscip) S 35759 35762 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5558554 124301312 12808 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 121388 KiB
Current children cumulated memory: 51232 KiB

[startup+0.305932 s]*
/proc/loadavg: 4.08 3.22 3.12 6/269 35765
/proc/meminfo: memFree=120943488/131524592 swapFree=131071996/131071996
[pid=35762] ppid=35759 vsize=122416 memory=56080 CPUtime=0.3 cores=0,2
/proc/35762/stat : 35762 (fscip) S 35759 35762 35345 0 -1 1077936128 11348 0 0 0 29 1 0 0 20 0 3 0 5558552 125353984 14020 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
/proc/35762/statm: 30604 14020 2966 3035 0 17611 0
[pid=35762/tid=35764] ppid=35759 vsize=122416 memory=-5155625795429297029 CPUtime=0.28 cores=0,2
/proc/35762/task/35764/stat : 35764 (fscip) R 35759 35762 35345 0 -1 4194368 9710 0 0 0 28 0 0 0 20 0 3 0 5558553 125353984 14020 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
[pid=35762/tid=35765] ppid=35759 vsize=122416 memory=0 CPUtime=0 cores=0,2
/proc/35762/task/35765/stat : 35765 (fscip) S 35759 35762 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5558554 125353984 14020 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 122416 KiB
Current children cumulated memory: 56080 KiB

[startup+0.700219 s]
/proc/loadavg: 4.08 3.22 3.12 5/269 35765
/proc/meminfo: memFree=120931644/131524592 swapFree=131071996/131071996
[pid=35762] ppid=35759 vsize=131804 memory=70432 CPUtime=0.68 cores=0,2
/proc/35762/stat : 35762 (fscip) S 35759 35762 35345 0 -1 1077936128 15182 0 0 0 67 1 0 0 20 0 3 0 5558552 134967296 17608 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
/proc/35762/statm: 32951 17608 2966 3035 0 21408 0
[pid=35762/tid=35764] ppid=35759 vsize=131804 memory=0 CPUtime=0.67 cores=0,2
/proc/35762/task/35764/stat : 35764 (fscip) R 35759 35762 35345 0 -1 4194368 13544 0 0 0 66 1 0 0 20 0 3 0 5558553 134967296 17608 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
[pid=35762/tid=35765] ppid=35759 vsize=131804 memory=0 CPUtime=0 cores=0,2
/proc/35762/task/35765/stat : 35765 (fscip) S 35759 35762 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5558554 134967296 17608 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 131804 KiB
Current children cumulated memory: 70432 KiB

[startup+1.5002 s]
/proc/loadavg: 4.07 3.24 3.12 5/269 35765
/proc/meminfo: memFree=120927248/131524592 swapFree=131071996/131071996
[pid=35762] ppid=35759 vsize=132828 memory=100876 CPUtime=1.48 cores=0,2
/proc/35762/stat : 35762 (fscip) S 35759 35762 35345 0 -1 1077936128 28116 0 0 0 145 3 0 0 20 0 3 0 5558552 136015872 25219 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
/proc/35762/statm: 33207 25219 2982 3035 0 28929 0
[pid=35762/tid=35764] ppid=35759 vsize=132828 memory=0 CPUtime=1.47 cores=0,2
/proc/35762/task/35764/stat : 35764 (fscip) R 35759 35762 35345 0 -1 4194368 26459 0 0 0 144 3 0 0 20 0 3 0 5558553 136015872 25219 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
[pid=35762/tid=35765] ppid=35759 vsize=132828 memory=0 CPUtime=0 cores=0,2
/proc/35762/task/35765/stat : 35765 (fscip) S 35759 35762 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5558554 136015872 25219 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 132828 KiB
Current children cumulated memory: 100876 KiB

[startup+2.21757 s]
# the end of solver process 35762 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.16144 s, system=0.043789 s

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

[startup+1.60025 s]
/proc/loadavg: 4.07 3.24 3.12 5/269 35765
/proc/meminfo: memFree=120927248/131524592 swapFree=131071996/131071996
[pid=35762] ppid=35759 vsize=132828 memory=101108 CPUtime=1.57 cores=0,2
/proc/35762/stat : 35762 (fscip) S 35759 35762 35345 0 -1 1077936128 28410 0 0 0 154 3 0 0 20 0 3 0 5558552 136015872 25277 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
/proc/35762/statm: 33207 25277 2982 3035 0 28929 0
[pid=35762/tid=35764] ppid=35759 vsize=132828 memory=13000 CPUtime=1.57 cores=0,2
/proc/35762/task/35764/stat : 35764 (fscip) R 35759 35762 35345 0 -1 4194368 26753 0 0 0 154 3 0 0 20 0 3 0 5558553 136015872 25277 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
[pid=35762/tid=35765] ppid=35759 vsize=132828 memory=-5155625795429297029 CPUtime=0 cores=0,2
/proc/35762/task/35765/stat : 35765 (fscip) S 35759 35762 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5558554 136015872 25277 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 132828 KiB
Current children cumulated memory: 101108 KiB

[startup+2.00017 s]*
/proc/loadavg: 4.07 3.24 3.12 5/269 35765
/proc/meminfo: memFree=120897220/131524592 swapFree=131071996/131071996
[pid=35762] ppid=35759 vsize=132828 memory=101112 CPUtime=1.98 cores=0,2
/proc/35762/stat : 35762 (fscip) S 35759 35762 35345 0 -1 1077936128 28517 0 0 0 195 3 0 0 20 0 3 0 5558552 136015872 25278 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
/proc/35762/statm: 33207 25278 2982 3035 0 28929 0
[pid=35762/tid=35764] ppid=35759 vsize=132828 memory=-5155625795429297029 CPUtime=1.97 cores=0,2
/proc/35762/task/35764/stat : 35764 (fscip) R 35759 35762 35345 0 -1 4194368 26860 0 0 0 194 3 0 0 20 0 3 0 5558553 136015872 25278 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
[pid=35762/tid=35765] ppid=35759 vsize=132828 memory=7235708362772867413 CPUtime=0 cores=0,2
/proc/35762/task/35765/stat : 35765 (fscip) S 35759 35762 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5558554 136015872 25278 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 132828 KiB
Current children cumulated memory: 101112 KiB

[startup+2.20016 s]
/proc/loadavg: 4.07 3.24 3.12 5/269 35765
/proc/meminfo: memFree=120897220/131524592 swapFree=131071996/131071996
[pid=35762] ppid=35759 vsize=132828 memory=101204 CPUtime=2.18 cores=0,2
/proc/35762/stat : 35762 (fscip) S 35759 35762 35345 0 -1 1077936128 31721 0 0 0 214 4 0 0 20 0 3 0 5558552 136015872 25301 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
/proc/35762/statm: 33207 25301 2982 3035 0 28929 0
[pid=35762/tid=35764] ppid=35759 vsize=132828 memory=7739552934888821862 CPUtime=2.16 cores=0,2
/proc/35762/task/35764/stat : 35764 (fscip) R 35759 35762 35345 0 -1 4194368 30052 0 0 0 213 3 0 0 20 0 3 0 5558553 136015872 25301 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
[pid=35762/tid=35765] ppid=35759 vsize=132828 memory=7524226793858486888 CPUtime=0 cores=0,2
/proc/35762/task/35765/stat : 35765 (fscip) S 35759 35762 35345 0 -1 1077936192 2 0 0 0 0 0 0 0 20 0 3 0 5558554 136015872 25301 134679101440 4194304 16623229 140732758313568 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 30257152 140732758320148 140732758320264 140732758320264 140732758327280 0
Current children cumulated CPU time: 2.18 s
Current children cumulated vsize: 132828 KiB
Current children cumulated memory: 101204 KiB

Child status: 0

Real time (s): 2.21762
CPU time (s): 2.20523
CPU user time (s): 2.16144
CPU system time (s): 0.043789
CPU usage (%): 99.4411
Max. virtual memory (cumulated for all children) (KiB): 142900
Max. memory (cumulated for all children) (KiB): 108500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16144
system time used= 0.043789
maximum resident set size= 112984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33156
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= 31
involuntary context switches= 18


# summary of solver processes directly reported to runsolver:
#   pid: 35762
#   total CPU time (s): 2.20523
#   total CPU user time (s): 2.16144
#   total CPU system time (s): 0.043789

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017142 second user time and 0.035391 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2024-07-31 03:33:34
IDJOB=4465022
IDBENCH=143242
IDSOLVER=3093
FILE ID=nodeC016/4465022-1722389614
RUNJOBID= nodeC016-1722389391-35355
SLURM_JOB_ID= 8249859
Free space on /tmp= 889996 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967523--soft-0-100-0.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4465022-1722389614/watcher-4465022-1722389614 -o /tmp/evaluation-result-4465022-1722389614/solver-4465022-1722389614 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1722389391-35355 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4465022-1722389614.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 41d1b4d4384aa524edb9fde13f69bc5b
RANDOM SEED=1812809833

nodeC016.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3658.274
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3677.697
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.47
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		: 3662.779
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3600.165
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.47
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		: 3661.782
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3677.741
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.47
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		: 3599.979
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.972
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524592 kB
MemFree:        120989024 kB
MemAvailable:   126393908 kB
Buffers:          114584 kB
Cached:          6095900 kB
SwapCached:            0 kB
Active:           287264 kB
Inactive:        9700400 kB
Active(anon):       1592 kB
Inactive(anon):  3796936 kB
Active(file):     285672 kB
Inactive(file):  5903464 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28476 kB
Writeback:            24 kB
AnonPages:       3776896 kB
Mapped:           124104 kB
Shmem:             21336 kB
KReclaimable:     111100 kB
Slab:             198552 kB
SReclaimable:     111100 kB
SUnreclaim:        87452 kB
KernelStack:        4284 kB
PageTables:        16672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:    2077864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            10176 kB
HardwareCorrupted:     0 kB
AnonHugePages:    358400 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:      275156 kB
DirectMap2M:     7886848 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC016 at 2024-07-31 03:33:37