Trace number 4120023

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
Open-WBO PB16UNSAT 680.465 680.574

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-29-1.cnf.gz-extracted.pb.metafix.opb
MD5SUM4861b612062d6cfb73dedd5bacb9fff0
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables117
Total number of constraints116
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)116
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4120023-1467308285.opb
0.00/0.00	c File size is 4381 bytes.
680.39/680.57	c Sum of soft weights:            0
680.39/680.57	c |                                                                                                       |
680.39/680.57	c ========================================[ Problem Statistics ]===========================================
680.39/680.57	c |                                                                                                       |
680.39/680.57	c |  Problem Type:           Unweighted                                                                   |
680.39/680.57	c |  Number of variables:           117                                                                   |
680.39/680.57	c |  Number of hard clauses:          0                                                                   |
680.39/680.57	c |  Number of soft clauses:          0                                                                   |
680.39/680.57	c |  Number of cardinality:         116                                                                   |
680.39/680.57	c |  Number of PB :                   0                                                                   |
680.39/680.57	c |  Parse time:                   0.00 s                                                                 |
680.39/680.57	c |                                                                                                       |
680.39/680.57	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4120023-1467308285/watcher-4120023-1467308285 -o /tmp/evaluation-result-4120023-1467308285/solver-4120023-1467308285 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467308284-23141 --watchdog 1960 open-wbo HOME/instance-4120023-1467308285.opb 

pid=23352
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 1.38 1.38 3/176 23355
/proc/meminfo: memFree=29449928/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=6840 CPUtime=0 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 435 0 0 0 0 0 0 0 20 0 1 0 11783596 7004160 306 33554432000 4194304 6059633 140735239955056 140734198525912 4246661 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 1710 306 173 456 0 1246 0

[startup+0.100169 s]
/proc/loadavg: 0.91 1.38 1.38 3/176 23355
/proc/meminfo: memFree=29449928/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=3136 CPUtime=0.09 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 604 0 0 0 9 0 0 0 20 0 1 0 11783596 3211264 420 33554432000 4194304 6059633 140735239955056 140734198525912 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 784 420 175 456 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.200276 s]
/proc/loadavg: 0.91 1.38 1.38 3/176 23355
/proc/meminfo: memFree=29449928/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=3520 CPUtime=0.19 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 820 0 0 0 19 0 0 0 20 0 1 0 11783596 3604480 519 33554432000 4194304 6059633 140735239955056 140734198525912 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 880 520 175 456 0 416 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3520

[startup+0.300263 s]
/proc/loadavg: 0.91 1.38 1.38 3/176 23355
/proc/meminfo: memFree=29449928/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=4144 CPUtime=0.29 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 900 0 0 0 29 0 0 0 20 0 1 0 11783596 4243456 595 33554432000 4194304 6059633 140735239955056 140734198525912 4261123 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 1036 595 175 456 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4144

[startup+0.700225 s]
/proc/loadavg: 0.91 1.38 1.38 3/176 23355
/proc/meminfo: memFree=29449928/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=6480 CPUtime=0.69 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 1386 0 0 0 69 0 0 0 20 0 1 0 11783596 6635520 1050 33554432000 4194304 6059633 140735239955056 140734198525912 4277889 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 1620 1050 175 456 0 1156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6480

[startup+1.5002 s]
/proc/loadavg: 0.91 1.38 1.38 3/177 23356
/proc/meminfo: memFree=29440176/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=8128 CPUtime=1.49 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 1742 0 0 0 149 0 0 0 20 0 1 0 11783596 8323072 1398 33554432000 4194304 6059633 140735239955056 140735239953544 4262589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 2032 1398 175 456 0 1568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8128

[startup+3.1002 s]
/proc/loadavg: 0.91 1.38 1.38 3/177 23356
/proc/meminfo: memFree=29435464/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=8576 CPUtime=3.09 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 2037 0 0 0 309 0 0 0 20 0 1 0 11783596 8781824 1672 33554432000 4194304 6059633 140735239955056 140735239953576 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 2144 1672 175 456 0 1680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8576

[startup+6.3002 s]
/proc/loadavg: 0.99 1.39 1.38 3/177 23356
/proc/meminfo: memFree=29428128/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=12556 CPUtime=6.29 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 2904 0 0 0 629 0 0 0 20 0 1 0 11783596 12857344 2516 33554432000 4194304 6059633 140735239955056 140735239953544 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 3139 2516 175 456 0 2675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12556

[startup+12.7003 s]
/proc/loadavg: 1.15 1.42 1.39 4/177 23356
/proc/meminfo: memFree=29418004/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=14208 CPUtime=12.69 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 3641 0 0 0 1269 0 0 0 20 0 1 0 11783596 14548992 3155 33554432000 4194304 6059633 140735239955056 140735239953880 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 3552 3155 175 456 0 3088 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14208

[startup+25.5003 s]
/proc/loadavg: 1.49 1.48 1.41 3/177 23357
/proc/meminfo: memFree=29404620/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=20168 CPUtime=25.49 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 5020 0 0 0 2548 1 0 0 20 0 1 0 11783596 20652032 4460 33554432000 4194304 6059633 140735239955056 140735239953544 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 5042 4460 175 456 0 4578 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20168

[startup+51.1003 s]
/proc/loadavg: 1.85 1.57 1.44 3/177 23495
/proc/meminfo: memFree=29419780/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=28940 CPUtime=51.09 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 6479 0 0 0 5107 2 0 0 20 0 1 0 11783596 29634560 6856 33554432000 4194304 6059633 140735239955056 140735239953576 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 7235 6856 175 456 0 6771 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28940

[startup+102.3 s]
/proc/loadavg: 1.98 1.65 1.47 3/177 23541
/proc/meminfo: memFree=29399948/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=30704 CPUtime=102.28 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 6943 0 0 0 10226 2 0 0 20 0 1 0 11783596 31440896 7297 33554432000 4194304 6059633 140735239955056 140735239953576 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 7676 7297 175 456 0 7212 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 30704

[startup+162.3 s]
/proc/loadavg: 2.10 1.74 1.51 3/178 23545
/proc/meminfo: memFree=29376452/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=46904 CPUtime=162.26 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 8113 0 0 0 16224 2 0 0 20 0 1 0 11783596 48029696 10093 33554432000 4194304 6059633 140735239955056 140735239953544 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 11726 10093 175 456 0 11262 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 46904

[startup+222.307 s]
/proc/loadavg: 2.23 1.84 1.56 3/177 23546
/proc/meminfo: memFree=29358852/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=53912 CPUtime=222.27 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 8899 0 0 0 22224 3 0 0 20 0 1 0 11783596 55205888 12372 33554432000 4194304 6059633 140735239955056 140735239953576 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 13478 12372 175 456 0 13014 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 53912

[startup+282.3 s]
/proc/loadavg: 2.24 1.91 1.60 4/177 23684
/proc/meminfo: memFree=29372860/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=53912 CPUtime=282.25 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 8899 0 0 0 28222 3 0 0 20 0 1 0 11783596 55205888 12372 33554432000 4194304 6059633 140735239955056 140735239953576 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 13478 12372 175 456 0 13014 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 53912

[startup+342.3 s]
/proc/loadavg: 2.20 1.96 1.63 3/177 23686
/proc/meminfo: memFree=29356712/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=53912 CPUtime=342.24 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 8900 0 0 0 34221 3 0 0 20 0 1 0 11783596 55205888 12884 33554432000 4194304 6059633 140735239955056 140735239953576 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 13478 12884 175 456 0 13014 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 53912

[startup+402.3 s]
/proc/loadavg: 2.23 2.01 1.67 3/177 23733
/proc/meminfo: memFree=29381688/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=58332 CPUtime=402.22 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 8997 0 0 0 40219 3 0 0 20 0 1 0 11783596 59731968 14224 33554432000 4194304 6059633 140735239955056 140735239953576 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 14583 14224 175 456 0 14119 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 58332

[startup+462.3 s]
/proc/loadavg: 2.24 2.05 1.70 3/177 23734
/proc/meminfo: memFree=29363492/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=60536 CPUtime=462.21 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 9573 0 0 0 46218 3 0 0 20 0 1 0 11783596 61988864 14775 33554432000 4194304 6059633 140735239955056 140735239953576 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 15134 14775 175 456 0 14670 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 60536

[startup+522.3 s]
/proc/loadavg: 2.26 2.08 1.73 3/177 24240
/proc/meminfo: memFree=29375288/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=65536 CPUtime=522.2 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 10854 0 0 0 52217 3 0 0 20 0 1 0 11783596 67108864 15996 33554432000 4194304 6059633 140735239955056 140735239953576 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 16384 15996 175 456 0 15920 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 65536

[startup+582.3 s]
/proc/loadavg: 2.29 2.13 1.77 3/177 24241
/proc/meminfo: memFree=29349548/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=582.2 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 58216 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 85672

[startup+642.3 s]
/proc/loadavg: 2.18 2.13 1.79 3/177 24243
/proc/meminfo: memFree=29337172/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=642.19 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 64215 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4278369 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 85672

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23355 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+665.607 s]
/proc/loadavg: 2.31 2.17 1.81 3/177 24243
/proc/meminfo: memFree=29332380/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=665.49 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 66545 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 665.49
Current children cumulated vsize (KiB) 85672

[startup+672 s]
/proc/loadavg: 2.29 2.16 1.81 3/177 24243
/proc/meminfo: memFree=29332256/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=671.89 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 67185 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 671.89
Current children cumulated vsize (KiB) 85672

[startup+675.2 s]
/proc/loadavg: 2.26 2.16 1.81 4/177 24243
/proc/meminfo: memFree=29332256/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=675.09 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 67505 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 675.09
Current children cumulated vsize (KiB) 85672

[startup+678.4 s]
/proc/loadavg: 2.26 2.16 1.81 4/177 24243
/proc/meminfo: memFree=29332256/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=678.29 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 67825 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 678.29
Current children cumulated vsize (KiB) 85672

[startup+679.2 s]
/proc/loadavg: 2.24 2.16 1.81 4/177 24243
/proc/meminfo: memFree=29332256/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=679.09 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 67905 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 679.09
Current children cumulated vsize (KiB) 85672

[startup+680 s]
/proc/loadavg: 2.24 2.16 1.81 3/177 24243
/proc/meminfo: memFree=29332256/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=679.89 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 67985 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 679.89
Current children cumulated vsize (KiB) 85672

[startup+680.4 s]
/proc/loadavg: 2.24 2.16 1.81 3/177 24243
/proc/meminfo: memFree=29332256/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=680.29 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 68025 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 680.29
Current children cumulated vsize (KiB) 85672

[startup+680.5 s]
/proc/loadavg: 2.24 2.16 1.81 3/177 24243
/proc/meminfo: memFree=29332256/32872528 swapFree=1270788/1434308
[pid=23355] ppid=23352 vsize=85672 CPUtime=680.39 cores=0,2,4,6
/proc/23355/stat : 23355 (open-wbo) R 23352 23355 23125 0 -1 4202496 11348 0 0 0 68035 4 0 0 20 0 1 0 11783596 87728128 18796 33554432000 4194304 6059633 140735239955056 140735239953544 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23355/statm: 21418 18796 175 456 0 20954 0
Current children cumulated CPU time (s) 680.39
Current children cumulated vsize (KiB) 85672

Child status: 20
Real time (s): 680.574
CPU time (s): 680.465
CPU user time (s): 680.423
CPU system time (s): 0.041993
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 95888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 680.423
system time used= 0.041993
maximum resident set size= 83476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11352
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= 12
involuntary context switches= 745

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.91871 second user time and 2.6066 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-30 19:38:05
IDJOB=4120023
IDBENCH=109658
IDSOLVER=2547
FILE ID=node130/4120023-1467308285
RUNJOBID= node130-1467308284-23141
PBS_JOBID= 20005254
Free space on /tmp= 71664 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-subsetCardinalitySigma-29-1.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120023-1467308285/watcher-4120023-1467308285 -o /tmp/evaluation-result-4120023-1467308285/solver-4120023-1467308285 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467308284-23141 --watchdog 1960  open-wbo HOME/instance-4120023-1467308285.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4861b612062d6cfb73dedd5bacb9fff0
RANDOM SEED=1896026100

node130.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29450556 kB
Buffers:          142556 kB
Cached:          1075816 kB
SwapCached:            0 kB
Active:           300028 kB
Inactive:         940868 kB
Active(anon):      20184 kB
Inactive(anon):     4904 kB
Active(file):     279844 kB
Inactive(file):   935964 kB
Unevictable:     1434308 kB
Mlocked:         1270788 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9616 kB
Writeback:             0 kB
AnonPages:       1456364 kB
Mapped:            14608 kB
Shmem:               204 kB
Slab:             611844 kB
SReclaimable:      55100 kB
SUnreclaim:       556744 kB
KernelStack:        1464 kB
PageTables:         7012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1564128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71660 MiB
End job on node130 at 2016-06-30 19:49:26