Trace number 4109000

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 PB16? (TO) 1800.55 1800.96

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-184.opb
MD5SUMd8db981f22ec5ac3b83e1e418cbe482a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1025127
Total number of constraints24132986
Number of constraints which are clauses21678503
Number of constraints which are cardinality constraints (but not clauses)75582
Number of constraints which are nor clauses,nor cardinality constraints2378901
Minimum length of a constraint2
Maximum length of a constraint5487
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 5488
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
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-4109000-1466268444.opb
0.00/0.00	c File size is 1202718817 bytes.
1800.01/1800.41	c Sum of soft weights:            0
1800.01/1800.41	c |                                                                                                       |
1800.01/1800.41	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.41	c |                                                                                                       |
1800.01/1800.41	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.41	c |  Number of variables:       1025127                                                                   |
1800.01/1800.41	c |  Number of hard clauses:    21716324                                                                   |
1800.01/1800.41	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.41	c |  Number of cardinality:       75583                                                                   |
1800.01/1800.41	c |  Number of PB :             2378901                                                                   |
1800.01/1800.41	c |  Parse time:                 127.49 s                                                                 |
1800.01/1800.45	c |                                                                                                       |
1800.01/1800.45	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-4109000-1466268444/watcher-4109000-1466268444 -o /tmp/evaluation-result-4109000-1466268444/solver-4109000-1466268444 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466241383-19987 --watchdog 1960 open-wbo HOME/instance-4109000-1466268444.opb 

pid=30949
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: 2.61 2.33 2.28 4/176 30952
/proc/meminfo: memFree=28324796/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1176736 CPUtime=0 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 3706 0 0 0 0 0 0 0 20 0 1 0 28895815 1204977664 3581 33554432000 4194304 6059633 140736988314960 140736988314456 5069786 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 294184 3598 3579 456 0 87 0

[startup+0.100182 s]
/proc/loadavg: 2.61 2.33 2.28 4/176 30952
/proc/meminfo: memFree=28324796/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1176736 CPUtime=0.09 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 94242 0 0 0 4 5 0 0 20 0 1 0 28895815 1204977664 94118 33554432000 4194304 6059633 140736988314960 140736988314456 5069786 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 294184 94156 94137 456 0 87 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1176736

[startup+0.200383 s]
/proc/loadavg: 2.61 2.33 2.28 4/176 30952
/proc/meminfo: memFree=28324796/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1176736 CPUtime=0.18 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 193811 0 0 0 9 9 0 0 20 0 1 0 28895815 1204977664 193687 33554432000 4194304 6059633 140736988314960 140736988314456 5069786 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 294184 193726 193707 456 0 87 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1176736

[startup+0.300358 s]
/proc/loadavg: 2.61 2.33 2.28 4/176 30952
/proc/meminfo: memFree=28324796/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1176736 CPUtime=0.28 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 293915 0 0 0 14 14 0 0 20 0 1 0 28895815 1204977664 293790 33554432000 4194304 6059633 140736988314960 140736988314456 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 294184 293791 293767 456 0 87 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1176736

[startup+0.700235 s]
/proc/loadavg: 2.61 2.33 2.28 4/176 30952
/proc/meminfo: memFree=28324796/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1184080 CPUtime=0.69 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 295633 0 0 0 54 15 0 0 20 0 1 0 28895815 1212497920 295508 33554432000 4194304 6059633 140736988314960 140736988313288 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 296020 295508 293767 456 0 1923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1184080

[startup+1.50023 s]
/proc/loadavg: 2.61 2.33 2.28 4/177 30953
/proc/meminfo: memFree=28306900/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1196876 CPUtime=1.48 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 298816 0 0 0 133 15 0 0 20 0 1 0 28895815 1225601024 298691 33554432000 4194304 6059633 140736988314960 140736988313288 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 299219 298691 293767 456 0 5122 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1196876

[startup+3.10023 s]
/proc/loadavg: 2.61 2.33 2.28 3/177 30953
/proc/meminfo: memFree=28290896/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1222296 CPUtime=3.09 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 304556 0 0 0 293 16 0 0 20 0 1 0 28895815 1251631104 304942 33554432000 4194304 6059633 140736988314960 140736988313288 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 305574 304942 293767 456 0 11477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1222296

[startup+6.30023 s]
/proc/loadavg: 2.56 2.32 2.28 3/177 30953
/proc/meminfo: memFree=28245508/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1273000 CPUtime=6.29 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 315153 0 0 0 612 17 0 0 20 0 1 0 28895815 1303552000 317072 33554432000 4194304 6059633 140736988314960 140736988313288 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 318250 317072 293767 456 0 24153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1273000

[startup+12.7002 s]
/proc/loadavg: 2.51 2.32 2.28 3/177 30953
/proc/meminfo: memFree=28148408/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1373404 CPUtime=12.69 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 334509 0 0 0 1248 21 0 0 20 0 1 0 28895815 1406365696 340005 33554432000 4194304 6059633 140736988314960 140736988313288 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 343351 340005 293767 456 0 49254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1373404

[startup+25.5003 s]
/proc/loadavg: 2.47 2.32 2.28 3/177 30953
/proc/meminfo: memFree=27957084/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1541196 CPUtime=25.49 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 370662 0 0 0 2522 27 0 0 20 0 1 0 28895815 1578184704 384334 33554432000 4194304 6059633 140736988314960 140736988313144 5043132 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 385299 384334 293767 456 0 91202 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1541196

[startup+51.1003 s]
/proc/loadavg: 2.31 2.29 2.27 3/177 30954
/proc/meminfo: memFree=27634980/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=1911496 CPUtime=51.08 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 440700 0 0 0 5070 38 0 0 20 0 1 0 28895815 1957371904 470724 33554432000 4194304 6059633 140736988314960 140736988313320 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 477874 470724 293767 456 0 183777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1911496

[startup+102.3 s]
/proc/loadavg: 2.18 2.26 2.26 3/177 30955
/proc/meminfo: memFree=26956800/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=2651036 CPUtime=102.28 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 573693 0 0 0 10168 60 0 0 20 0 1 0 28895815 2714660864 637443 33554432000 4194304 6059633 140736988314960 140736988313288 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/30952/statm: 662759 637443 293767 456 0 368662 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2651036

[startup+162.3 s]
/proc/loadavg: 2.17 2.24 2.25 3/178 30959
/proc/meminfo: memFree=16949420/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=13725860 CPUtime=162.2 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1526510 0 2 0 15823 397 0 0 20 0 1 0 28895815 14055280640 3016062 33554432000 4194304 6059633 140736988314960 140736988313336 4277685 0 0 4096 8404992 0 0 0 17 4 0 0 6 0 0
/proc/30952/statm: 3431465 3016062 170 456 0 3431001 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 13725860

[startup+222.307 s]
/proc/loadavg: 2.12 2.21 2.24 3/177 30961
/proc/meminfo: memFree=16779276/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=13927776 CPUtime=222.16 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1582230 0 4 0 21805 411 0 0 20 0 1 0 28895815 14262042624 3101933 33554432000 4194304 6059633 140736988314960 140736988313432 4254698 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3481944 3101933 183 456 0 3481480 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 13927776

[startup+282.3 s]
/proc/loadavg: 2.09 2.18 2.23 3/177 30962
/proc/meminfo: memFree=16580188/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14116772 CPUtime=282.14 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1631465 0 4 0 27795 419 0 0 20 0 1 0 28895815 14455574528 3153212 33554432000 4194304 6059633 140736988314960 140736988313336 4254744 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3529193 3153212 183 456 0 3528729 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 14116772

[startup+342.3 s]
/proc/loadavg: 2.24 2.21 2.23 3/177 30963
/proc/meminfo: memFree=16571684/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14133028 CPUtime=342.13 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1635544 0 4 0 33793 420 0 0 20 0 1 0 28895815 14472220672 3158824 33554432000 4194304 6059633 140736988314960 140736988313336 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3533257 3158824 183 456 0 3532793 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 14133028

[startup+402.3 s]
/proc/loadavg: 2.33 2.24 2.24 3/177 30964
/proc/meminfo: memFree=16564564/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14134612 CPUtime=402.12 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1635928 0 4 0 39792 420 0 0 20 0 1 0 28895815 14473842688 3159208 33554432000 4194304 6059633 140736988314960 140736988313336 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3533653 3159208 183 456 0 3533189 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 14134612

[startup+462.3 s]
/proc/loadavg: 2.21 2.22 2.23 3/177 30965
/proc/meminfo: memFree=16563872/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14152592 CPUtime=462.11 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1640420 0 4 0 45789 422 0 0 20 0 1 0 28895815 14492254208 3167788 33554432000 4194304 6059633 140736988314960 140736988313336 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3538148 3167788 183 456 0 3537684 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 14152592

[startup+522.3 s]
/proc/loadavg: 2.29 2.24 2.24 3/177 30967
/proc/meminfo: memFree=16563400/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14153780 CPUtime=522.11 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1640741 0 4 0 51788 423 0 0 20 0 1 0 28895815 14493470720 3168109 33554432000 4194304 6059633 140736988314960 140736988313336 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3538445 3168109 183 456 0 3537981 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 14153780

[startup+582.3 s]
/proc/loadavg: 2.26 2.24 2.24 4/177 30968
/proc/meminfo: memFree=16544708/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14157084 CPUtime=582.1 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1641566 0 4 0 57787 423 0 0 20 0 1 0 28895815 14496854016 3169445 33554432000 4194304 6059633 140736988314960 140736988313336 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3539271 3169445 183 456 0 3538807 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14157084


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


[startup+1002.3 s]
/proc/loadavg: 2.14 2.20 2.21 3/177 31046
/proc/meminfo: memFree=12562564/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14167300 CPUtime=1002.04 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1644119 0 4 0 99779 425 0 0 20 0 1 0 28895815 14507315200 3177619 33554432000 4194304 6059633 140736988314960 140736988313576 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3541825 3177619 183 456 0 3541361 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 14167300

[startup+1062.3 s]
/proc/loadavg: 2.20 2.20 2.21 3/177 31047
/proc/meminfo: memFree=12535836/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14167432 CPUtime=1062.03 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1644151 0 4 0 105778 425 0 0 20 0 1 0 28895815 14507450368 3177651 33554432000 4194304 6059633 140736988314960 140736988313336 4246291 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3541858 3177651 183 456 0 3541394 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14167432

[startup+1122.3 s]
/proc/loadavg: 2.13 2.18 2.20 3/177 31049
/proc/meminfo: memFree=12519296/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14174560 CPUtime=1122.02 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1645932 0 4 0 111776 426 0 0 20 0 1 0 28895815 14514749440 3179943 33554432000 4194304 6059633 140736988314960 140736988313336 4277710 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3543640 3179943 183 456 0 3543176 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 14174560

[startup+1182.3 s]
/proc/loadavg: 2.20 2.19 2.19 3/177 31050
/proc/meminfo: memFree=12507620/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14176276 CPUtime=1182.01 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1646370 0 4 0 117775 426 0 0 20 0 1 0 28895815 14516506624 3180892 33554432000 4194304 6059633 140736988314960 140736988313336 4246291 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3544069 3180892 183 456 0 3543605 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 14176276

[startup+1242.3 s]
/proc/loadavg: 2.21 2.20 2.19 3/177 31051
/proc/meminfo: memFree=12499920/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14177072 CPUtime=1242 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1646575 0 4 0 123774 426 0 0 20 0 1 0 28895815 14517321728 3182119 33554432000 4194304 6059633 140736988314960 140736988313336 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3544268 3182119 183 456 0 3543804 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 14177072

[startup+1302.3 s]
/proc/loadavg: 2.13 2.17 2.18 3/177 31052
/proc/meminfo: memFree=12485752/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14179968 CPUtime=1301.98 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1647276 0 4 0 129772 426 0 0 20 0 1 0 28895815 14520287232 3184353 33554432000 4194304 6059633 140736988314960 140736988313336 4246382 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3544992 3184353 183 456 0 3544528 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 14179968

[startup+1362.3 s]
/proc/loadavg: 2.16 2.17 2.18 3/178 31056
/proc/meminfo: memFree=12468772/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14183920 CPUtime=1361.98 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1648277 0 4 0 135771 427 0 0 20 0 1 0 28895815 14524334080 3186376 33554432000 4194304 6059633 140736988314960 140736988313336 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3545980 3186376 183 456 0 3545516 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 14183920

[startup+1422.3 s]
/proc/loadavg: 2.23 2.18 2.18 4/177 31058
/proc/meminfo: memFree=12454472/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14184048 CPUtime=1421.98 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1648305 0 4 0 141771 427 0 0 20 0 1 0 28895815 14524465152 3187426 33554432000 4194304 6059633 140736988314960 140736988313576 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3546012 3187426 183 456 0 3545548 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 14184048

[startup+1482.3 s]
/proc/loadavg: 2.14 2.16 2.18 3/177 31059
/proc/meminfo: memFree=12622636/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14187216 CPUtime=1481.96 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1649121 0 4 0 147769 427 0 0 20 0 1 0 28895815 14527709184 3189264 33554432000 4194304 6059633 140736988314960 140736988313336 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3546804 3189264 183 456 0 3546340 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 14187216

[startup+1542.31 s]
/proc/loadavg: 2.09 2.14 2.17 3/177 31060
/proc/meminfo: memFree=12600300/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14192364 CPUtime=1541.96 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1650383 0 4 0 153768 428 0 0 20 0 1 0 28895815 14532980736 3190526 33554432000 4194304 6059633 140736988314960 140736988313432 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3548091 3190526 183 456 0 3547627 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 14192364

[startup+1602.3 s]
/proc/loadavg: 2.14 2.15 2.17 3/177 31061
/proc/meminfo: memFree=12586116/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14194080 CPUtime=1601.95 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1650821 0 4 0 159767 428 0 0 20 0 1 0 28895815 14534737920 3190964 33554432000 4194304 6059633 140736988314960 140736988313432 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3548520 3190964 183 456 0 3548056 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 14194080

[startup+1662.3 s]
/proc/loadavg: 2.27 2.18 2.18 3/177 31062
/proc/meminfo: memFree=12568808/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14196448 CPUtime=1661.93 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1651433 0 4 0 165765 428 0 0 20 0 1 0 28895815 14537162752 3193109 33554432000 4194304 6059633 140736988314960 140736988313336 4277725 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3549112 3193109 183 456 0 3548648 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 14196448

[startup+1722.3 s]
/proc/loadavg: 2.14 2.16 2.17 4/177 31064
/proc/meminfo: memFree=12555204/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14196820 CPUtime=1721.92 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1651507 0 4 0 171764 428 0 0 20 0 1 0 28895815 14537543680 3194205 33554432000 4194304 6059633 140736988314960 140736988313752 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3549205 3194205 183 456 0 3548741 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 14196820

[startup+1782.3 s]
/proc/loadavg: 2.21 2.17 2.18 3/177 31065
/proc/meminfo: memFree=12547352/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14196820 CPUtime=1781.91 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1651521 0 4 0 177763 428 0 0 20 0 1 0 28895815 14537543680 3195235 33554432000 4194304 6059633 140736988314960 140736988313752 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3549205 3195235 183 456 0 3548741 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 14196820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.16 2.17 3/177 31066
/proc/meminfo: memFree=12544912/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=14196820 CPUtime=1800.01 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202496 1651522 0 4 0 179573 428 0 0 20 0 1 0 28895815 14537543680 3195242 33554432000 4194304 6059633 140736988314960 140736988313752 4246291 0 0 4096 8404992 0 0 0 17 4 0 0 10 0 0
/proc/30952/statm: 3549205 3195242 183 456 0 3548741 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 14196820

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 30952 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.81 s]
/proc/loadavg: 2.15 2.16 2.17 3/177 31066
/proc/meminfo: memFree=18941356/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=0 CPUtime=1800.38 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202500 1651523 0 6 0 179573 465 0 0 20 0 1 0 28895815 0 0 33554432000 0 0 0 0 0 0 16384 4096 8404992 18446744073709551615 0 0 17 4 0 0 13 0 0
/proc/30952/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.38
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 2.15 2.16 2.17 3/177 31066
/proc/meminfo: memFree=18941356/32872528 swapFree=1431120/1543540
[pid=30952] ppid=30949 vsize=0 CPUtime=1800.48 cores=0,2,4,6
/proc/30952/stat : 30952 (open-wbo) R 30949 30952 19971 0 -1 4202500 1651523 0 6 0 179573 475 0 0 20 0 1 0 28895815 0 0 33554432000 0 0 0 0 0 0 16384 4096 8404992 18446744073709551615 0 0 17 4 0 0 13 0 0
/proc/30952/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (KiB) 0

Child status: 40
Real time (s): 1800.96
CPU time (s): 1800.55
CPU user time (s): 1795.73
CPU system time (s): 4.81427
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 14196820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.73
system time used= 4.81427
maximum resident set size= 12780980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1651523
page faults= 6
swaps= 0
block input operations= 512
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.39333 second user time and 7.18091 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-18 18:47:51
IDJOB=4109000
IDBENCH=89808
IDSOLVER=2547
FILE ID=node116/4109000-1466268444
RUNJOBID= node116-1466241383-19987
PBS_JOBID= 19918206
Free space on /tmp= 70532 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-184.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4109000-1466268444/watcher-4109000-1466268444 -o /tmp/evaluation-result-4109000-1466268444/solver-4109000-1466268444 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466241383-19987 --watchdog 1960  open-wbo HOME/instance-4109000-1466268444.opb

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

MD5SUM BENCH= d8db981f22ec5ac3b83e1e418cbe482a
RANDOM SEED=241607135

node116.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		: 2666.781
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	: 5333.56
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		: 2666.781
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		: 2666.781
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		: 2666.781
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		: 2666.781
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		: 2666.781
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	: 5332.54
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		: 2666.781
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		: 2666.781
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28325852 kB
Buffers:          141776 kB
Cached:          1500144 kB
SwapCached:         2060 kB
Active:          1873128 kB
Inactive:         331480 kB
Active(anon):     562012 kB
Inactive(anon):     3012 kB
Active(file):    1311116 kB
Inactive(file):   328468 kB
Unevictable:     1543540 kB
Mlocked:         1431120 kB
SwapTotal:      67108856 kB
SwapFree:       67099604 kB
Dirty:           1179448 kB
Writeback:             0 kB
AnonPages:       2115644 kB
Mapped:             7840 kB
Shmem:                 0 kB
Slab:             653860 kB
SReclaimable:      93852 kB
SUnreclaim:       560008 kB
KernelStack:        1424 kB
PageTables:         8144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2290224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    651264 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= 70204 MiB
End job on node116 at 2016-06-18 19:17:52