Trace number 4086835

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-f2000.opb
MD5SUMacba870ceff62e653e0b2927ff2b81fb
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints10500
Number of constraints which are clauses10500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 4000
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 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
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-4086835-1465271217.opb
0.00/0.00	c File size is 367975 bytes.
1800.01/1800.30	c Sum of soft weights:         4000
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4000                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      10500                                                                   |
1800.01/1800.30	c |  Number of soft clauses:       4000                                                                   |
1800.01/1800.30	c |  Number of cardinality:           0                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4086835-1465271217/watcher-4086835-1465271217 -o /tmp/evaluation-result-4086835-1465271217/solver-4086835-1465271217 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5023 --watchdog 1960 open-wbo HOME/instance-4086835-1465271217.opb 

pid=11033
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: 2.29 2.22 2.19 2/176 11036
/proc/meminfo: memFree=30193640/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=3092 CPUtime=0 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 521 0 0 0 0 0 0 0 20 0 1 0 109055263 3166208 396 33554432000 4194304 6059633 140734724702160 140735804746504 5131575 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 773 396 223 456 0 219 0

[startup+0.100157 s]
/proc/loadavg: 2.29 2.22 2.19 2/176 11036
/proc/meminfo: memFree=30193640/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=10372 CPUtime=0.09 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 1524 0 0 0 9 0 0 0 20 0 1 0 109055263 10620928 1274 33554432000 4194304 6059633 140734724702160 140734724700744 4263629 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 2593 1275 174 456 0 2129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10372

[startup+0.20025 s]
/proc/loadavg: 2.29 2.22 2.19 2/176 11036
/proc/meminfo: memFree=30193640/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=6644 CPUtime=0.19 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 1771 0 0 0 19 0 0 0 20 0 1 0 109055263 6803456 1315 33554432000 4194304 6059633 140734724702160 140734724700744 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 1661 1315 176 456 0 1197 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6644

[startup+0.300268 s]
/proc/loadavg: 2.29 2.22 2.19 2/176 11036
/proc/meminfo: memFree=30193640/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=7164 CPUtime=0.29 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 1897 0 0 0 29 0 0 0 20 0 1 0 109055263 7335936 1438 33554432000 4194304 6059633 140734724702160 140734724700744 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 1791 1438 176 456 0 1327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7164

[startup+0.700233 s]
/proc/loadavg: 2.29 2.22 2.19 2/176 11036
/proc/meminfo: memFree=30193640/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=9044 CPUtime=0.69 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 2735 0 0 0 69 0 0 0 20 0 1 0 109055263 9261056 1854 33554432000 4194304 6059633 140734724702160 140734724700536 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 2261 1854 176 456 0 1797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9044

[startup+1.50023 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 11037
/proc/meminfo: memFree=30184744/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=11720 CPUtime=1.48 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 3470 0 0 0 148 0 0 0 20 0 1 0 109055263 12001280 2562 33554432000 4194304 6059633 140734724702160 140734724700648 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 2930 2562 176 456 0 2466 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11720

[startup+3.10023 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 11037
/proc/meminfo: memFree=30180340/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=13396 CPUtime=3.08 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 3915 0 0 0 308 0 0 0 20 0 1 0 109055263 13717504 2974 33554432000 4194304 6059633 140734724702160 140734724700680 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 3349 2974 176 456 0 2885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13396

[startup+6.30024 s]
/proc/loadavg: 2.32 2.23 2.19 3/177 11037
/proc/meminfo: memFree=30174452/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=23208 CPUtime=6.29 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 4865 0 0 0 628 1 0 0 20 0 1 0 109055263 23764992 4390 33554432000 4194304 6059633 140734724702160 140734724700648 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 5802 4390 176 456 0 5338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23208

[startup+12.7003 s]
/proc/loadavg: 2.30 2.22 2.19 4/177 11037
/proc/meminfo: memFree=30211596/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=23208 CPUtime=12.69 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 4867 0 0 0 1268 1 0 0 20 0 1 0 109055263 23764992 4903 33554432000 4194304 6059633 140734724702160 140734724700648 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 5802 4903 176 456 0 5338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23208

[startup+25.5003 s]
/proc/loadavg: 2.33 2.23 2.19 4/177 11037
/proc/meminfo: memFree=30207400/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=25956 CPUtime=25.49 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 5569 0 0 0 2548 1 0 0 20 0 1 0 109055263 26578944 6085 33554432000 4194304 6059633 140734724702160 140734724700680 4277557 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 6489 6085 176 456 0 6025 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25956

[startup+51.1004 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 11037
/proc/meminfo: memFree=30159612/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=35292 CPUtime=51.08 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 8038 0 0 0 5107 1 0 0 20 0 1 0 109055263 36139008 7647 33554432000 4194304 6059633 140734724702160 140734724700680 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 8823 7647 176 456 0 8359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35292

[startup+102.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 11039
/proc/meminfo: memFree=30178432/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=79964 CPUtime=102.27 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 8833 0 0 0 10225 2 0 0 20 0 1 0 109055263 81883136 13094 33554432000 4194304 6059633 140734724702160 140734724700648 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 19991 13094 176 456 0 19527 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79964

[startup+162.3 s]
/proc/loadavg: 2.26 2.23 2.19 4/177 11040
/proc/meminfo: memFree=30174208/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=79964 CPUtime=162.26 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 8835 0 0 0 16224 2 0 0 20 0 1 0 109055263 81883136 14118 33554432000 4194304 6059633 140734724702160 140734724700648 4278460 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 19991 14118 176 456 0 19527 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 79964

[startup+222.307 s]
/proc/loadavg: 2.24 2.22 2.18 3/178 11044
/proc/meminfo: memFree=30124844/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=79964 CPUtime=222.25 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 8843 0 0 0 22223 2 0 0 20 0 1 0 109055263 81883136 18214 33554432000 4194304 6059633 140734724702160 140734724700648 4262544 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 19991 18214 176 456 0 19527 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 79964

[startup+282.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 11045
/proc/meminfo: memFree=30120624/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=79964 CPUtime=282.24 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 8843 0 0 0 28222 2 0 0 20 0 1 0 109055263 81883136 18214 33554432000 4194304 6059633 140734724702160 140734724700648 4278292 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 19991 18214 176 456 0 19527 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 79964

[startup+342.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/177 11046
/proc/meminfo: memFree=30109140/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=80560 CPUtime=342.23 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 9399 0 0 0 34221 2 0 0 20 0 1 0 109055263 82493440 19771 33554432000 4194304 6059633 140734724702160 140734724700680 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 20140 19771 176 456 0 19676 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 80560

[startup+402.3 s]
/proc/loadavg: 2.39 2.26 2.20 3/176 11047
/proc/meminfo: memFree=30106980/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=80560 CPUtime=402.22 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 9399 0 0 0 40220 2 0 0 20 0 1 0 109055263 82493440 19771 33554432000 4194304 6059633 140734724702160 140734724700680 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 20140 19771 176 456 0 19676 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 80560

[startup+462.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 11049
/proc/meminfo: memFree=30152268/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=80560 CPUtime=462.21 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 9399 0 0 0 46219 2 0 0 20 0 1 0 109055263 82493440 19771 33554432000 4194304 6059633 140734724702160 140734724700680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 20140 19771 176 456 0 19676 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 80560

[startup+522.3 s]
/proc/loadavg: 2.29 2.26 2.19 4/177 11050
/proc/meminfo: memFree=30109136/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=80560 CPUtime=522.2 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 9399 0 0 0 52218 2 0 0 20 0 1 0 109055263 82493440 19771 33554432000 4194304 6059633 140734724702160 140734724700680 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 20140 19771 176 456 0 19676 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 80560

[startup+582.3 s]
/proc/loadavg: 2.30 2.27 2.20 3/177 11097
/proc/meminfo: memFree=24941956/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=80560 CPUtime=582.19 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 9399 0 0 0 58217 2 0 0 20 0 1 0 109055263 82493440 19771 33554432000 4194304 6059633 140734724702160 140734724700680 4278425 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 20140 19771 176 456 0 19676 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 80560


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


[startup+942.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 11130
/proc/meminfo: memFree=23736916/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=134564 CPUtime=942.14 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 13082 0 0 0 94206 8 0 0 20 0 1 0 109055263 137793536 29489 33554432000 4194304 6059633 140734724702160 140734724700696 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 33641 29489 176 456 0 33177 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 134564

[startup+1002.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 11131
/proc/meminfo: memFree=23724820/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=134564 CPUtime=1002.13 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 13464 0 0 0 100204 9 0 0 20 0 1 0 109055263 137793536 31537 33554432000 4194304 6059633 140734724702160 140734724700696 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 33641 31537 176 456 0 33177 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 134564

[startup+1062.3 s]
/proc/loadavg: 2.31 2.24 2.19 4/177 11133
/proc/meminfo: memFree=23718176/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=134564 CPUtime=1062.12 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 13907 0 0 0 106202 10 0 0 20 0 1 0 109055263 137793536 33134 33554432000 4194304 6059633 140734724702160 140734724700696 4278292 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 33641 33134 176 456 0 33177 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 134564

[startup+1122.3 s]
/proc/loadavg: 2.38 2.25 2.19 3/177 11134
/proc/meminfo: memFree=23765064/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=85244 CPUtime=1122.11 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 14899 0 0 0 112199 12 0 0 20 0 1 0 109055263 87289856 20942 33554432000 4194304 6059633 140734724702160 140734724700984 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 21311 20942 176 456 0 20847 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 85244

[startup+1182.3 s]
/proc/loadavg: 2.22 2.23 2.19 4/177 11135
/proc/meminfo: memFree=23760968/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=85244 CPUtime=1182.1 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 15868 0 0 0 118196 14 0 0 20 0 1 0 109055263 87289856 20942 33554432000 4194304 6059633 140734724702160 140734724700984 4255312 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 21311 20942 176 456 0 20847 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 85244

[startup+1242.3 s]
/proc/loadavg: 2.42 2.28 2.20 4/177 11136
/proc/meminfo: memFree=23759332/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=85244 CPUtime=1242.09 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 16834 0 0 0 124193 16 0 0 20 0 1 0 109055263 87289856 20942 33554432000 4194304 6059633 140734724702160 140734724700984 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 21311 20942 176 456 0 20847 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 85244

[startup+1302.3 s]
/proc/loadavg: 2.38 2.29 2.20 3/177 11137
/proc/meminfo: memFree=23758440/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=85244 CPUtime=1302.09 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 17799 0 0 0 130191 18 0 0 20 0 1 0 109055263 87289856 20942 33554432000 4194304 6059633 140734724702160 140734724700984 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 21311 20942 176 456 0 20847 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 85244

[startup+1362.3 s]
/proc/loadavg: 2.33 2.29 2.21 3/177 11139
/proc/meminfo: memFree=23758216/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=85244 CPUtime=1362.07 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 18761 0 0 0 136187 20 0 0 20 0 1 0 109055263 87289856 20942 33554432000 4194304 6059633 140734724702160 140734724700984 4261067 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 21311 20942 176 456 0 20847 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 85244

[startup+1422.3 s]
/proc/loadavg: 2.42 2.33 2.22 4/178 11143
/proc/meminfo: memFree=23755624/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=85244 CPUtime=1422.08 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 19727 0 0 0 142186 22 0 0 20 0 1 0 109055263 87289856 20942 33554432000 4194304 6059633 140734724702160 140734724700984 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 21311 20942 176 456 0 20847 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 85244

[startup+1482.3 s]
/proc/loadavg: 2.30 2.31 2.22 3/177 11144
/proc/meminfo: memFree=23698816/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=165384 CPUtime=1482.06 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 20692 0 0 0 148183 23 0 0 20 0 1 0 109055263 169353216 34676 33554432000 4194304 6059633 140734724702160 140734724700952 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 41346 34676 176 456 0 40882 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 165384

[startup+1542.31 s]
/proc/loadavg: 2.28 2.30 2.22 3/176 11145
/proc/meminfo: memFree=23701292/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=165384 CPUtime=1542.05 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 21660 0 0 0 154180 25 0 0 20 0 1 0 109055263 169353216 34164 33554432000 4194304 6059633 140734724702160 140734724700952 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 41346 34164 176 456 0 40882 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 165384

[startup+1602.3 s]
/proc/loadavg: 2.26 2.29 2.22 4/177 11147
/proc/meminfo: memFree=23687844/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=153420 CPUtime=1602.04 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 22668 0 0 0 160177 27 0 0 20 0 1 0 109055263 157102080 37275 33554432000 4194304 6059633 140734724702160 140734724700696 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 38355 37275 176 456 0 37891 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 153420

[startup+1662.3 s]
/proc/loadavg: 2.23 2.28 2.22 3/177 11149
/proc/meminfo: memFree=23694800/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=153420 CPUtime=1662.03 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 23628 0 0 0 166174 29 0 0 20 0 1 0 109055263 157102080 35227 33554432000 4194304 6059633 140734724702160 140734724700696 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 38355 35227 176 456 0 37891 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 153420

[startup+1722.3 s]
/proc/loadavg: 2.13 2.24 2.20 3/177 11150
/proc/meminfo: memFree=23729988/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=104100 CPUtime=1722.02 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 24222 0 0 0 172172 30 0 0 20 0 1 0 109055263 106598400 25656 33554432000 4194304 6059633 140734724702160 140734724700984 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 26025 25656 176 456 0 25561 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 104100

[startup+1782.3 s]
/proc/loadavg: 2.30 2.26 2.21 4/177 11151
/proc/meminfo: memFree=23728848/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=104100 CPUtime=1782.02 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 25194 0 0 0 178170 32 0 0 20 0 1 0 109055263 106598400 25656 33554432000 4194304 6059633 140734724702160 140734724700984 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 26025 25656 176 456 0 25561 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 104100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.26 2.21 3/177 11151
/proc/meminfo: memFree=23728708/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=104100 CPUtime=1800.01 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 25194 0 0 0 179969 32 0 0 20 0 1 0 109055263 106598400 25656 33554432000 4194304 6059633 140734724702160 140734724700984 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 26025 25656 176 456 0 25561 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 104100

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 11036 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.26 2.21 3/177 11151
/proc/meminfo: memFree=23728708/32872528 swapFree=14448/1543360
[pid=11036] ppid=11033 vsize=104100 CPUtime=1800.01 cores=0,2,4,6
/proc/11036/stat : 11036 (open-wbo) R 11033 11036 5007 0 -1 4202496 25194 0 0 0 179969 32 0 0 20 0 1 0 109055263 106598400 25656 33554432000 4194304 6059633 140734724702160 140734724700984 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/11036/statm: 26025 25656 176 456 0 25561 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 104100

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.7
CPU system time (s): 0.321951
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 184240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.321951
maximum resident set size= 161656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25197
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= 13
involuntary context switches= 3121

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.28235 second user time and 7.46886 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 05:46:57
IDJOB=4086835
IDBENCH=89869
IDSOLVER=2547
FILE ID=node116/4086835-1465271217
RUNJOBID= node116-1465242130-5023
PBS_JOBID= 19843247
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-f2000.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086835-1465271217/watcher-4086835-1465271217 -o /tmp/evaluation-result-4086835-1465271217/solver-4086835-1465271217 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5023 --watchdog 1960  open-wbo HOME/instance-4086835-1465271217.opb

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

MD5SUM BENCH= acba870ceff62e653e0b2927ff2b81fb
RANDOM SEED=1034890853

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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        30194500 kB
Buffers:          108024 kB
Cached:           170724 kB
SwapCached:         1432 kB
Active:           207432 kB
Inactive:         184084 kB
Active(anon):     113696 kB
Inactive(anon):     1428 kB
Active(file):      93736 kB
Inactive(file):   182656 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67098932 kB
Dirty:              5000 kB
Writeback:             0 kB
AnonPages:       1665780 kB
Mapped:             7788 kB
Shmem:                 0 kB
Slab:             599968 kB
SReclaimable:      43796 kB
SUnreclaim:       556172 kB
KernelStack:        1472 kB
PageTables:         7108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1811008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1642496 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= 71712 MiB
End job on node116 at 2016-06-07 06:16:57