Trace number 4116034

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size80-round22-8.opb
MD5SUMdd6e01899eb6d13d944da43efb759260
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark206.872
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116034-1466955469.opb
0.00/0.00	c File size is 377107 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7792                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         368                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116034-1466955469/watcher-4116034-1466955469 -o /tmp/evaluation-result-4116034-1466955469/solver-4116034-1466955469 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21039 --watchdog 1960 open-wbo HOME/instance-4116034-1466955469.opb 

pid=22580
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: 2.30 2.25 2.19 4/174 22583
/proc/meminfo: memFree=30367116/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 28585885 2777088 279 33554432000 4194304 6059633 140733988009248 140733506416152 4210904 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 678 279 227 456 0 121 0

[startup+0.100124 s]
/proc/loadavg: 2.30 2.25 2.19 4/174 22583
/proc/meminfo: memFree=30367116/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=26820 CPUtime=0.09 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 4967 0 0 0 9 0 0 0 20 0 1 0 28585885 27463680 5199 33554432000 4194304 6059633 140733988009248 140733506416152 4266527 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 6705 5199 167 456 0 6241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26820

[startup+0.200356 s]
/proc/loadavg: 2.30 2.25 2.19 4/174 22583
/proc/meminfo: memFree=30367116/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=27680 CPUtime=0.19 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 5295 0 0 0 19 0 0 0 20 0 1 0 28585885 28344320 5475 33554432000 4194304 6059633 140733988009248 140733506416152 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 6920 5475 182 456 0 6456 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27680

[startup+0.30035 s]
/proc/loadavg: 2.30 2.25 2.19 4/174 22583
/proc/meminfo: memFree=30367116/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=27900 CPUtime=0.29 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 5377 0 0 0 29 0 0 0 20 0 1 0 28585885 28569600 5533 33554432000 4194304 6059633 140733988009248 140733506416152 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 6975 5533 182 456 0 6511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27900

[startup+0.700298 s]
/proc/loadavg: 2.30 2.25 2.19 4/174 22583
/proc/meminfo: memFree=30367116/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=28032 CPUtime=0.69 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 5448 0 0 0 69 0 0 0 20 0 1 0 28585885 28704768 5603 33554432000 4194304 6059633 140733988009248 140733506416152 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 7008 5603 183 456 0 6544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28032

[startup+1.50029 s]
/proc/loadavg: 2.30 2.25 2.19 3/175 22584
/proc/meminfo: memFree=30344972/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=28256 CPUtime=1.49 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 5580 0 0 0 149 0 0 0 20 0 1 0 28585885 28934144 5731 33554432000 4194304 6059633 140733988009248 140733988007608 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 7064 5731 183 456 0 6600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28256

[startup+3.10026 s]
/proc/loadavg: 2.30 2.25 2.19 3/175 22584
/proc/meminfo: memFree=30344012/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=31344 CPUtime=3.09 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 5832 0 0 0 309 0 0 0 20 0 1 0 28585885 32096256 5975 33554432000 4194304 6059633 140733988009248 140733988008040 4255169 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 7836 5975 183 456 0 7372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31344

[startup+6.30025 s]
/proc/loadavg: 2.36 2.26 2.20 4/175 22584
/proc/meminfo: memFree=30342560/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=29076 CPUtime=6.29 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 7076 0 0 0 628 1 0 0 20 0 1 0 28585885 29773824 5882 33554432000 4194304 6059633 140733988009248 140733988008072 4277774 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 7269 5882 184 456 0 6805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29076

[startup+12.7003 s]
/proc/loadavg: 2.33 2.26 2.19 3/175 22584
/proc/meminfo: memFree=30330200/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=40808 CPUtime=12.69 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 8092 0 0 0 1268 1 0 0 20 0 1 0 28585885 41787392 8874 33554432000 4194304 6059633 140733988009248 140733988007768 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 10202 8874 184 456 0 9738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40808

[startup+25.5004 s]
/proc/loadavg: 2.26 2.24 2.19 3/175 22584
/proc/meminfo: memFree=30327424/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=40808 CPUtime=25.49 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 8114 0 0 0 2548 1 0 0 20 0 1 0 28585885 41787392 8894 33554432000 4194304 6059633 140733988009248 140733988007768 4254740 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 10202 8894 184 456 0 9738 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40808

[startup+51.1003 s]
/proc/loadavg: 2.32 2.25 2.19 4/175 22585
/proc/meminfo: memFree=30320604/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=45156 CPUtime=51.08 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 8837 0 0 0 5107 1 0 0 20 0 1 0 28585885 46239744 10046 33554432000 4194304 6059633 140733988009248 140733988007768 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 11289 10046 184 456 0 10825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45156

[startup+102.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/175 22586
/proc/meminfo: memFree=30317224/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=47876 CPUtime=102.28 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 9162 0 0 0 10227 1 0 0 20 0 1 0 28585885 49025024 10365 33554432000 4194304 6059633 140733988009248 140733988007768 4277619 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 11969 10365 184 456 0 11505 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47876

[startup+162.3 s]
/proc/loadavg: 2.27 2.23 2.19 4/176 22590
/proc/meminfo: memFree=30296540/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=78736 CPUtime=162.26 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 11302 0 0 0 16224 2 0 0 20 0 1 0 28585885 80625664 14900 33554432000 4194304 6059633 140733988009248 140733988007736 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 19684 14900 184 456 0 19220 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 78736

[startup+222.307 s]
/proc/loadavg: 2.30 2.25 2.19 3/175 22591
/proc/meminfo: memFree=30290276/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=78736 CPUtime=222.26 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 11320 0 0 0 22224 2 0 0 20 0 1 0 28585885 80625664 15940 33554432000 4194304 6059633 140733988009248 140733988007736 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 19684 15940 184 456 0 19220 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 78736

[startup+282.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/175 22592
/proc/meminfo: memFree=30289068/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=78736 CPUtime=282.25 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 11762 0 0 0 28222 3 0 0 20 0 1 0 28585885 80625664 15953 33554432000 4194304 6059633 140733988009248 140733988008072 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 19684 15953 184 456 0 19220 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 78736

[startup+342.3 s]
/proc/loadavg: 2.30 2.26 2.19 3/174 22593
/proc/meminfo: memFree=30286984/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=342.24 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 11765 0 0 0 34221 3 0 0 20 0 1 0 28585885 99934208 16467 33554432000 4194304 6059633 140733988009248 140733988007736 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 16467 184 456 0 23934 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97592

[startup+402.3 s]
/proc/loadavg: 2.37 2.28 2.20 3/175 22595
/proc/meminfo: memFree=30284288/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=402.23 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 11766 0 0 0 40220 3 0 0 20 0 1 0 28585885 99934208 16979 33554432000 4194304 6059633 140733988009248 140733988007736 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 16979 184 456 0 23934 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97592

[startup+462.3 s]
/proc/loadavg: 2.41 2.31 2.21 4/175 22596
/proc/meminfo: memFree=30243176/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=462.21 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 11779 0 0 0 46218 3 0 0 20 0 1 0 28585885 99934208 17532 33554432000 4194304 6059633 140733988009248 140733988007736 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 17532 184 456 0 23934 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97592

[startup+522.3 s]
/proc/loadavg: 2.31 2.31 2.21 3/175 22597
/proc/meminfo: memFree=30279176/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=522.2 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 11781 0 0 0 52217 3 0 0 20 0 1 0 28585885 99934208 18164 33554432000 4194304 6059633 140733988009248 140733988007736 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18164 184 456 0 23934 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97592

[startup+582.3 s]
/proc/loadavg: 2.30 2.31 2.22 3/175 22598
/proc/meminfo: memFree=30279540/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=582.19 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 11781 0 0 0 58216 3 0 0 20 0 1 0 28585885 99934208 18164 33554432000 4194304 6059633 140733988009248 140733988007736 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18164 184 456 0 23934 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97592


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


[startup+942.3 s]
/proc/loadavg: 2.23 2.27 2.22 4/175 22608
/proc/meminfo: memFree=30201192/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=146912 CPUtime=942.14 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 12716 0 0 0 94206 8 0 0 20 0 1 0 28585885 150437888 27367 33554432000 4194304 6059633 140733988009248 140733988007784 4255202 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 36728 27367 184 456 0 36264 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146912

[startup+1002.3 s]
/proc/loadavg: 2.25 2.26 2.22 3/175 22610
/proc/meminfo: memFree=30189732/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1002.13 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 12779 0 0 0 100205 8 0 0 20 0 1 0 28585885 99934208 18621 33554432000 4194304 6059633 140733988009248 140733988007784 4277627 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18621 184 456 0 23934 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97592

[startup+1062.3 s]
/proc/loadavg: 2.24 2.26 2.22 3/175 22611
/proc/meminfo: memFree=30223072/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1062.12 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 12841 0 0 0 106203 9 0 0 20 0 1 0 28585885 99934208 18621 33554432000 4194304 6059633 140733988009248 140733988008072 4278661 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18621 184 456 0 23934 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97592

[startup+1122.3 s]
/proc/loadavg: 2.17 2.24 2.21 4/175 22612
/proc/meminfo: memFree=30277656/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1122.11 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 12903 0 0 0 112202 9 0 0 20 0 1 0 28585885 99934208 18621 33554432000 4194304 6059633 140733988009248 140733988008072 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18621 184 456 0 23934 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97592

[startup+1182.3 s]
/proc/loadavg: 2.28 2.25 2.21 4/175 22613
/proc/meminfo: memFree=30277668/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1182.1 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 12966 0 0 0 118200 10 0 0 20 0 1 0 28585885 99934208 18621 33554432000 4194304 6059633 140733988009248 140733988008072 4278292 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18621 184 456 0 23934 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97592

[startup+1242.3 s]
/proc/loadavg: 2.25 2.25 2.21 3/175 22614
/proc/meminfo: memFree=30277556/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1242.09 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13030 0 0 0 124198 11 0 0 20 0 1 0 28585885 99934208 18621 33554432000 4194304 6059633 140733988009248 140733988008072 4277557 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18621 184 456 0 23934 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97592

[startup+1302.3 s]
/proc/loadavg: 2.21 2.23 2.21 3/175 22616
/proc/meminfo: memFree=30277200/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1302.08 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13095 0 0 0 130197 11 0 0 20 0 1 0 28585885 99934208 18622 33554432000 4194304 6059633 140733988009248 140733988008072 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18622 184 456 0 23934 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97592

[startup+1362.3 s]
/proc/loadavg: 2.24 2.23 2.20 4/176 22620
/proc/meminfo: memFree=30217420/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1362.07 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13160 0 0 0 136195 12 0 0 20 0 1 0 28585885 99934208 18622 33554432000 4194304 6059633 140733988009248 140733988008072 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18622 184 456 0 23934 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97592

[startup+1422.3 s]
/proc/loadavg: 2.24 2.23 2.20 3/176 22644
/proc/meminfo: memFree=30218732/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1422.07 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13225 0 0 0 142194 13 0 0 20 0 1 0 28585885 99934208 18622 33554432000 4194304 6059633 140733988009248 140733988008072 4278035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18622 184 456 0 23934 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97592

[startup+1482.3 s]
/proc/loadavg: 2.17 2.22 2.20 3/175 22645
/proc/meminfo: memFree=30221772/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1482.05 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13291 0 0 0 148192 13 0 0 20 0 1 0 28585885 99934208 18675 33554432000 4194304 6059633 140733988009248 140733988008072 4277524 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18675 184 456 0 23934 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97592

[startup+1542.31 s]
/proc/loadavg: 2.25 2.24 2.20 4/175 22646
/proc/meminfo: memFree=30229124/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=97592 CPUtime=1542.05 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13357 0 0 0 154191 14 0 0 20 0 1 0 28585885 99934208 18675 33554432000 4194304 6059633 140733988009248 140733988008072 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 24398 18675 184 456 0 23934 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97592

[startup+1602.3 s]
/proc/loadavg: 2.24 2.23 2.20 3/175 22648
/proc/meminfo: memFree=30183180/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=177732 CPUtime=1602.03 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13491 0 0 0 160188 15 0 0 20 0 1 0 28585885 181997568 31584 33554432000 4194304 6059633 140733988009248 140733988008040 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 44433 31584 184 456 0 43969 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 177732

[startup+1662.3 s]
/proc/loadavg: 2.23 2.23 2.20 3/175 22694
/proc/meminfo: memFree=30263332/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=146912 CPUtime=1662.02 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13556 0 0 0 166186 16 0 0 20 0 1 0 28585885 150437888 30493 33554432000 4194304 6059633 140733988009248 140733988007784 4261164 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 36728 30493 184 456 0 36264 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 146912

[startup+1722.3 s]
/proc/loadavg: 2.25 2.24 2.20 4/175 22695
/proc/meminfo: memFree=30266716/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=146912 CPUtime=1722.02 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13690 0 0 0 172184 18 0 0 20 0 1 0 28585885 150437888 28957 33554432000 4194304 6059633 140733988009248 140733988007784 4838927 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 36728 28957 184 456 0 36264 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146912

[startup+1782.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/175 22696
/proc/meminfo: memFree=30262264/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=146912 CPUtime=1782.01 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13824 0 0 0 178182 19 0 0 20 0 1 0 28585885 150437888 27421 33554432000 4194304 6059633 140733988009248 140733988007784 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 36728 27421 184 456 0 36264 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/175 22697
/proc/meminfo: memFree=30250100/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=146912 CPUtime=1800 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13829 0 0 0 179981 19 0 0 20 0 1 0 28585885 150437888 29981 33554432000 4194304 6059633 140733988009248 140733988007784 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 36728 29981 184 456 0 36264 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146912

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 22583 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/175 22697
/proc/meminfo: memFree=30250100/32872528 swapFree=1308564/1463908
[pid=22583] ppid=22580 vsize=146912 CPUtime=1800 cores=0,2,4,6
/proc/22583/stat : 22583 (open-wbo) R 22580 22583 21023 0 -1 4202496 13829 0 0 0 179981 19 0 0 20 0 1 0 28585885 150437888 29981 33554432000 4194304 6059633 140733988009248 140733988007784 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22583/statm: 36728 29981 184 456 0 36264 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146912

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.82
CPU system time (s): 0.197969
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 177732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.197969
maximum resident set size= 128384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13832
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= 16
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.25835 second user time and 7.2099 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-26 17:37:49
IDJOB=4116034
IDBENCH=109419
IDSOLVER=2547
FILE ID=node121/4116034-1466955469
RUNJOBID= node121-1466940445-21039
PBS_JOBID= 19976339
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round22-8.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116034-1466955469/watcher-4116034-1466955469 -o /tmp/evaluation-result-4116034-1466955469/solver-4116034-1466955469 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21039 --watchdog 1960  open-wbo HOME/instance-4116034-1466955469.opb

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

MD5SUM BENCH= dd6e01899eb6d13d944da43efb759260
RANDOM SEED=1770944573

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		: 2667.172
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	: 5334.34
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		: 2667.172
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	: 5332.57
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		: 2667.172
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		: 2667.172
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		: 2667.172
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		: 2667.172
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	: 5332.71
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		: 2667.172
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		: 2667.172
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:        30367016 kB
Buffers:           72856 kB
Cached:           176804 kB
SwapCached:         1456 kB
Active:            96512 kB
Inactive:         212152 kB
Active(anon):      58668 kB
Inactive(anon):     2960 kB
Active(file):      37844 kB
Inactive(file):   209192 kB
Unevictable:     1463908 kB
Mlocked:         1308564 kB
SwapTotal:      67108856 kB
SwapFree:       67099756 kB
Dirty:              5108 kB
Writeback:             0 kB
AnonPages:       1528468 kB
Mapped:             8000 kB
Shmem:                 0 kB
Slab:             594388 kB
SReclaimable:      38468 kB
SUnreclaim:       555920 kB
KernelStack:        1464 kB
PageTables:         6944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1634212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 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= 71688 MiB
End job on node121 at 2016-06-26 18:07:49