Trace number 4083940

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.05 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
Number of bits of the biggest sum of numbers13
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 -- LSU
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-4083940-1465346644.opb
0.00/0.00	c File size is 4881 bytes.
1800.04/1800.40	c Sum of soft weights:            1
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.40	c |  Number of variables:            51                                                                   |
1800.04/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.04/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.04/1800.40	c |  Number of cardinality:           0                                                                   |
1800.04/1800.40	c |  Number of PB :                  12                                                                   |
1800.04/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ==========================================[ Solver Settings ]============================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.04/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	s UNKNOWN

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-4083940-1465346644/watcher-4083940-1465346644 -o /tmp/evaluation-result-4083940-1465346644/solver-4083940-1465346644 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22868 --watchdog 1960 open-wbo-lsu HOME/instance-4083940-1465346644.opb 

pid=24370
running on 4 cores: 1,3,5,7

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: 2.23 2.23 2.19 2/174 24373
/proc/meminfo: memFree=28546636/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=7260 CPUtime=0 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 504 0 0 0 0 0 0 0 20 0 1 0 116597479 7434240 888 33554432000 4194304 6058637 140736750432192 140736910585848 4294863 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 1815 888 163 456 0 1351 0

[startup+0.100175 s]
/proc/loadavg: 2.23 2.23 2.19 2/174 24373
/proc/meminfo: memFree=28546636/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=24988 CPUtime=0.09 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 3649 0 0 0 9 0 0 0 20 0 1 0 116597479 25587712 5566 33554432000 4194304 6058637 140736750432192 140736910585848 4294863 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 6247 5566 163 456 0 5783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24988

[startup+0.200381 s]
/proc/loadavg: 2.23 2.23 2.19 2/174 24373
/proc/meminfo: memFree=28546636/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=54732 CPUtime=0.19 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 7720 0 0 0 18 1 0 0 20 0 1 0 116597479 56045568 10808 33554432000 4194304 6058637 140736750432192 140736910585848 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 13683 10821 163 456 0 13219 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 54732

[startup+0.300321 s]
/proc/loadavg: 2.23 2.23 2.19 2/174 24373
/proc/meminfo: memFree=28546636/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=66536 CPUtime=0.29 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 10751 0 0 0 28 1 0 0 20 0 1 0 116597479 68132864 15883 33554432000 4194304 6058637 140736750432192 140736910585848 4294739 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 16634 15886 163 456 0 16170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66536

[startup+0.700257 s]
/proc/loadavg: 2.23 2.23 2.19 2/174 24373
/proc/meminfo: memFree=28546636/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=157028 CPUtime=0.69 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 21368 0 0 0 65 4 0 0 20 0 1 0 116597479 160796672 36029 33554432000 4194304 6058637 140736750432192 140736910585848 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 39257 36029 163 456 0 38793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157028

[startup+1.5003 s]
/proc/loadavg: 2.23 2.23 2.19 4/175 24374
/proc/meminfo: memFree=28321520/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=369896 CPUtime=1.48 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 40360 0 0 0 140 8 0 0 20 0 1 0 116597479 378773504 76168 33554432000 4194304 6058637 140736750432192 140736750430184 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 92474 76169 163 456 0 92010 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 369896

[startup+3.10032 s]
/proc/loadavg: 2.23 2.23 2.19 4/175 24374
/proc/meminfo: memFree=28108496/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=660236 CPUtime=3.09 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 72838 0 0 0 292 17 0 0 20 0 1 0 116597479 676081664 150485 33554432000 4194304 6058637 140736750432192 140736750430456 4299800 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 165059 150485 167 456 0 164595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 660236

[startup+6.30032 s]
/proc/loadavg: 2.29 2.24 2.19 3/175 24374
/proc/meminfo: memFree=27860872/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=743812 CPUtime=6.28 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 93726 0 0 0 609 19 0 0 20 0 1 0 116597479 761663488 171373 33554432000 4194304 6058637 140736750432192 140736750430808 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 185953 171373 180 456 0 185489 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 743812

[startup+12.7003 s]
/proc/loadavg: 2.27 2.23 2.19 3/175 24374
/proc/meminfo: memFree=27854772/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=747536 CPUtime=12.69 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 94681 0 0 0 1249 20 0 0 20 0 1 0 116597479 765476864 172328 33554432000 4194304 6058637 140736750432192 140736750430808 4246170 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 186884 172328 181 456 0 186420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 747536

[startup+25.5004 s]
/proc/loadavg: 2.28 2.24 2.19 3/175 24374
/proc/meminfo: memFree=27848052/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=749264 CPUtime=25.49 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 95110 0 0 0 2529 20 0 0 20 0 1 0 116597479 767246336 173268 33554432000 4194304 6058637 140736750432192 140736750430808 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 187316 173268 181 456 0 186852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 749264

[startup+51.1004 s]
/proc/loadavg: 2.32 2.25 2.19 3/175 24374
/proc/meminfo: memFree=27842856/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=750188 CPUtime=51.08 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 95336 0 0 0 5088 20 0 0 20 0 1 0 116597479 768192512 173494 33554432000 4194304 6058637 140736750432192 140736750430808 4278331 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 187547 173494 181 456 0 187083 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 750188

[startup+102.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/175 24375
/proc/meminfo: memFree=27833192/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=751376 CPUtime=102.28 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 95631 0 0 0 10208 20 0 0 20 0 1 0 116597479 769409024 174300 33554432000 4194304 6058637 140736750432192 140736750430808 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 187844 174300 181 456 0 187380 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 751376

[startup+162.3 s]
/proc/loadavg: 2.15 2.21 2.18 3/175 24377
/proc/meminfo: memFree=27821240/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=752024 CPUtime=162.26 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 95779 0 0 0 16206 20 0 0 20 0 1 0 116597479 770072576 175470 33554432000 4194304 6058637 140736750432192 140736750430920 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 188006 175470 181 456 0 187542 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 752024

[startup+222.307 s]
/proc/loadavg: 2.21 2.21 2.18 3/175 24378
/proc/meminfo: memFree=27809408/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=753080 CPUtime=222.26 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 96060 0 0 0 22205 21 0 0 20 0 1 0 116597479 771153920 176262 33554432000 4194304 6058637 140736750432192 140736750430808 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 188270 176262 181 456 0 187806 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 753080

[startup+282.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/175 24379
/proc/meminfo: memFree=27799244/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=753476 CPUtime=282.25 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 96186 0 0 0 28204 21 0 0 20 0 1 0 116597479 771559424 176899 33554432000 4194304 6058637 140736750432192 140736750430808 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 188369 176899 181 456 0 187905 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 753476

[startup+342.3 s]
/proc/loadavg: 2.36 2.25 2.19 3/175 24380
/proc/meminfo: memFree=27792084/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=754196 CPUtime=342.23 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 96322 0 0 0 34202 21 0 0 20 0 1 0 116597479 772296704 177546 33554432000 4194304 6058637 140736750432192 140736750430920 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 188549 177546 181 456 0 188085 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 754196

[startup+402.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/176 24384
/proc/meminfo: memFree=27781028/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=754600 CPUtime=402.22 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 96442 0 0 0 40201 21 0 0 20 0 1 0 116597479 772710400 178177 33554432000 4194304 6058637 140736750432192 140736750430808 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 188650 178177 181 456 0 188186 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 754600

[startup+462.3 s]
/proc/loadavg: 2.30 2.26 2.19 4/175 24386
/proc/meminfo: memFree=27769980/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=756592 CPUtime=462.22 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 96903 0 0 0 46200 22 0 0 20 0 1 0 116597479 774750208 179660 33554432000 4194304 6058637 140736750432192 140736750430920 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 189148 179660 181 456 0 188684 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 756592

[startup+522.3 s]
/proc/loadavg: 2.20 2.24 2.19 3/175 24387
/proc/meminfo: memFree=27761324/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=756856 CPUtime=522.21 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 96979 0 0 0 52199 22 0 0 20 0 1 0 116597479 775020544 180758 33554432000 4194304 6058637 140736750432192 140736750430808 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 189214 180758 181 456 0 188750 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 756856

[startup+582.3 s]
/proc/loadavg: 2.12 2.21 2.18 3/175 24388
/proc/meminfo: memFree=27754852/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=757120 CPUtime=582.2 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 97052 0 0 0 58198 22 0 0 20 0 1 0 116597479 775290880 181342 33554432000 4194304 6058637 140736750432192 140736750430808 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 189280 181342 181 456 0 188816 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 757120


################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.11 2.16 2.17 4/175 24394
/proc/meminfo: memFree=27702368/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=759744 CPUtime=882.12 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 97788 0 0 0 88189 23 0 0 20 0 1 0 116597479 777977856 185589 33554432000 4194304 6058637 140736750432192 140736750430808 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 189936 185589 181 456 0 189472 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 759744

[startup+942.3 s]
/proc/loadavg: 2.08 2.14 2.16 3/175 24395
/proc/meminfo: memFree=27695860/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=760144 CPUtime=942.08 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 98010 0 0 0 94185 23 0 0 20 0 1 0 116597479 778387456 186296 33554432000 4194304 6058637 140736750432192 140736750430808 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 190036 186296 181 456 0 189572 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 760144

[startup+1002.3 s]
/proc/loadavg: 2.16 2.15 2.16 3/176 24399
/proc/meminfo: memFree=27680140/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=975684 CPUtime=1002.07 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 98504 0 0 0 100181 26 0 0 20 0 1 0 116597479 999100416 187821 33554432000 4194304 6058637 140736750432192 140736750431224 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 243921 187821 181 456 0 243457 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 975684

[startup+1062.3 s]
/proc/loadavg: 2.20 2.16 2.16 3/177 24424
/proc/meminfo: memFree=27670556/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=976084 CPUtime=1062.06 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 98615 0 0 0 106180 26 0 0 20 0 1 0 116597479 999510016 188443 33554432000 4194304 6058637 140736750432192 140736750430808 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 244021 188443 181 456 0 243557 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 976084

[startup+1122.3 s]
/proc/loadavg: 2.12 2.14 2.16 4/176 24425
/proc/meminfo: memFree=27656864/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=976484 CPUtime=1122.04 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 98698 0 0 0 112178 26 0 0 20 0 1 0 116597479 999919616 189548 33554432000 4194304 6058637 140736750432192 140736750430808 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 244121 189548 181 456 0 243657 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 976484

[startup+1182.3 s]
/proc/loadavg: 2.16 2.15 2.16 3/176 24426
/proc/meminfo: memFree=27647772/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=976616 CPUtime=1182.03 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 98749 0 0 0 118177 26 0 0 20 0 1 0 116597479 1000054784 190621 33554432000 4194304 6058637 140736750432192 140736750430808 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 244154 190621 181 456 0 243690 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 976616

[startup+1242.3 s]
/proc/loadavg: 2.12 2.14 2.15 3/176 24427
/proc/meminfo: memFree=27314720/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=976888 CPUtime=1242.02 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 98828 0 0 0 124176 26 0 0 20 0 1 0 116597479 1000333312 191211 33554432000 4194304 6058637 140736750432192 140736750430808 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 244222 191211 181 456 0 243758 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 976888

[startup+1302.3 s]
/proc/loadavg: 2.12 2.14 2.15 3/176 24428
/proc/meminfo: memFree=27750968/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=977688 CPUtime=1302.02 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 99022 0 0 0 130175 27 0 0 20 0 1 0 116597479 1001152512 193449 33554432000 4194304 6058637 140736750432192 140736750430808 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 244422 193449 181 456 0 243958 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 977688

[startup+1362.3 s]
/proc/loadavg: 2.15 2.14 2.15 3/175 24429
/proc/meminfo: memFree=27739844/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=978084 CPUtime=1362.01 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 99147 0 0 0 136174 27 0 0 20 0 1 0 116597479 1001558016 194085 33554432000 4194304 6058637 140736750432192 140736750430808 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 244521 194085 181 456 0 244057 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 978084

[startup+1422.3 s]
/proc/loadavg: 2.11 2.13 2.14 3/176 24431
/proc/meminfo: memFree=27731232/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=978224 CPUtime=1422 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 99185 0 0 0 142173 27 0 0 20 0 1 0 116597479 1001701376 195145 33554432000 4194304 6058637 140736750432192 140736750430808 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 244556 195145 181 456 0 244092 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 978224

[startup+1482.3 s]
/proc/loadavg: 2.28 2.16 2.15 3/176 24432
/proc/meminfo: memFree=27722016/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=978760 CPUtime=1481.99 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 99300 0 0 0 148172 27 0 0 20 0 1 0 116597479 1002250240 196282 33554432000 4194304 6058637 140736750432192 140736750430808 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 244690 196282 181 456 0 244226 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 978760

[startup+1542.31 s]
/proc/loadavg: 2.22 2.16 2.15 3/176 24433
/proc/meminfo: memFree=27791032/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=763968 CPUtime=1541.99 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 99532 0 0 0 154165 34 0 0 20 0 1 0 116597479 782303232 177956 33554432000 4194304 6058637 140736750432192 140736750430808 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 190992 177956 182 456 0 190528 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 763968

[startup+1602.3 s]
/proc/loadavg: 2.28 2.18 2.16 3/177 24437
/proc/meminfo: memFree=27779780/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=765028 CPUtime=1601.97 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 99778 0 0 0 160163 34 0 0 20 0 1 0 116597479 783388672 179735 33554432000 4194304 6058637 140736750432192 140736750430808 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 191257 179735 182 456 0 190793 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 765028

[startup+1662.3 s]
/proc/loadavg: 2.15 2.16 2.15 3/176 24438
/proc/meminfo: memFree=27770940/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=765300 CPUtime=1661.96 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 99848 0 0 0 166162 34 0 0 20 0 1 0 116597479 783667200 181338 33554432000 4194304 6058637 140736750432192 140736750430808 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 191325 181338 182 456 0 190861 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 765300

[startup+1722.3 s]
/proc/loadavg: 2.17 2.16 2.15 3/176 24486
/proc/meminfo: memFree=28887896/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=765712 CPUtime=1721.95 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 99954 0 0 0 172161 34 0 0 20 0 1 0 116597479 784089088 181955 33554432000 4194304 6058637 140736750432192 140736750430808 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 191428 181955 182 456 0 190964 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 765712

[startup+1782.3 s]
/proc/loadavg: 2.20 2.17 2.15 3/176 24487
/proc/meminfo: memFree=28878444/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=766252 CPUtime=1781.95 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 100109 0 0 0 178160 35 0 0 20 0 1 0 116597479 784642048 183643 33554432000 4194304 6058637 140736750432192 140736750430808 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 191563 183643 182 456 0 191099 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 766252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.16 2.15 3/176 24487
/proc/meminfo: memFree=28879176/32872528 swapFree=17536/1464688
[pid=24373] ppid=24370 vsize=766664 CPUtime=1800.04 cores=1,3,5,7
/proc/24373/stat : 24373 (open-wbo-lsu) R 24370 24373 22851 0 -1 4202496 100189 0 0 0 179969 35 0 0 20 0 1 0 116597479 785063936 183723 33554432000 4194304 6058637 140736750432192 140736750430808 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24373/statm: 191666 183723 182 456 0 191202 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 766664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24373 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.05
CPU user time (s): 1799.7
CPU system time (s): 0.356945
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 1322636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.356945
maximum resident set size= 1088464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100192
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= 126
involuntary context switches= 1996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.15337 second user time and 7.31589 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-08 02:44:04
IDJOB=4083940
IDBENCH=2911
IDSOLVER=2545
FILE ID=node121/4083940-1465346644
RUNJOBID= node121-1465337014-22868
PBS_JOBID= 19853394
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083940-1465346644/watcher-4083940-1465346644 -o /tmp/evaluation-result-4083940-1465346644/solver-4083940-1465346644 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22868 --watchdog 1960  open-wbo-lsu HOME/instance-4083940-1465346644.opb

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

MD5SUM BENCH= cef055af6c2a22a549e672ed9a55f2c8
RANDOM SEED=1241876411

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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	: 5332.56
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		: 2667.050
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	: 5332.54
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		: 2667.050
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:        28547536 kB
Buffers:          177600 kB
Cached:           786628 kB
SwapCached:         1736 kB
Active:          1613312 kB
Inactive:         506404 kB
Active(anon):    1155608 kB
Inactive(anon):     2204 kB
Active(file):     457704 kB
Inactive(file):   504200 kB
Unevictable:     1464688 kB
Mlocked:           17536 kB
SwapTotal:      67108856 kB
SwapFree:       67099344 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:       2619728 kB
Mapped:             7800 kB
Shmem:                 0 kB
Slab:             606896 kB
SReclaimable:      51012 kB
SUnreclaim:       555884 kB
KernelStack:        1408 kB
PageTables:         9048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2809016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1652736 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= 71724 MiB
End job on node121 at 2016-06-08 03:14:05